Commit Graph

67543 Commits

Author SHA1 Message Date
Baolin Wang
f34ce7a701 iommu: Add gfp parameter to io_pgtable_ops->map()
Now the ARM page tables are always allocated by GFP_ATOMIC parameter,
but the iommu_ops->map() function has been added a gfp_t parameter by
commit 781ca2de89 ("iommu: Add gfp parameter to iommu_ops::map"),
thus io_pgtable_ops->map() should use the gfp parameter passed from
iommu_ops->map() to allocate page pages, which can avoid wasting the
memory allocators atomic pools for some non-atomic contexts.

Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/3093df4cb95497aaf713fca623ce4ecebb197c2e.1591930156.git.baolin.wang@linux.alibaba.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2020-07-24 14:29:47 +02:00
Lyude Paul
0059a9081a drm/nouveau/kms/nv50-: Fix CRC-related compile errors with debugfs disabled
Looks like I made the mistake of forgetting to check whether or not this
would build without CONFIG_DEBUG_FS, as the Kbuild bot reported some
issues building with tegra_defconfig:

In file included from drivers/gpu/drm/nouveau/nouveau_display.c:47:
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_head_crc_late_register’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:106:47: error: parameter name
omitted
  106 | static inline int nv50_head_crc_late_register(struct nv50_head *) {}
      |                                               ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:106:54: warning: no return
statement in function returning non-void [-Wreturn-type]
  106 | static inline int nv50_head_crc_late_register(struct nv50_head *) {}
      |                                                      ^~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_handle_vblank’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:108:57: warning: ‘return’ with
a value, in function returning void [-Wreturn-type]
  108 | nv50_crc_handle_vblank(struct nv50_head *head) { return 0; }
      |                                                         ^
./drivers/gpu/drm/nouveau/dispnv50/crc.h:108:1: note: declared here
  108 | nv50_crc_handle_vblank(struct nv50_head *head) { return 0; }
      | ^~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_check’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:111:23: error: parameter name
omitted
  111 | nv50_crc_atomic_check(struct nv50_head *, struct nv50_head_atom *,
      |                       ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:111:43: error: parameter name
omitted
  111 | nv50_crc_atomic_check(struct nv50_head *, struct nv50_head_atom *,
      |                                           ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:112:9: error: parameter name
omitted
  112 |         struct nv50_head_atom *) {}
      |         ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:112:16: warning: no return
statement in function returning non-void [-Wreturn-type]
  112 |         struct nv50_head_atom *) {}
      |                ^~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_stop_reporting’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:114:32: error: parameter name
omitted
  114 | nv50_crc_atomic_stop_reporting(struct drm_atomic_state *) {}
      |                                ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_prepare_notifier_contexts’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:116:43: error: parameter name
omitted
  116 | nv50_crc_atomic_prepare_notifier_contexts(struct drm_atomic_state *) {}
      |                                           ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_start_reporting’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:118:33: error: parameter name
omitted
  118 | nv50_crc_atomic_start_reporting(struct drm_atomic_state *) {}
      |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_set’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:120:21: error: parameter name
omitted
  120 | nv50_crc_atomic_set(struct nv50_head *, struct nv50_head_atom *) {}
      |                     ^~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h:120:41: error: parameter name
omitted
  120 | nv50_crc_atomic_set(struct nv50_head *, struct nv50_head_atom *) {}
      |                                         ^~~~~~~~~~~~~~~~~~~~~~~
./drivers/gpu/drm/nouveau/dispnv50/crc.h: In function
‘nv50_crc_atomic_clr’:
./drivers/gpu/drm/nouveau/dispnv50/crc.h:122:21: error: parameter name
omitted
  122 | nv50_crc_atomic_clr(struct nv50_head *) {}
      |                     ^~~~~~~~~~~~~~~~~~
drivers/gpu/drm/nouveau/nouveau_display.c: In function
‘nouveau_framebuffer_new’:
drivers/gpu/drm/nouveau/nouveau_display.c:286:15: warning: variable
‘width’ set but not used [-Wunused-but-set-variable]
  286 |  unsigned int width, height, i;
      |               ^~~~~

So, fix the inline function declarations we use in
drm/drivers/gpu/drm/nouveau/dispnv50/crc.h when CONFIG_DEBUG_FS is
enabled.

Fixes: 12885ecbfe ("drm/nouveau/kms/nvd9-: Add CRC support")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:51:05 +10:00
Ben Skeggs
2bd43e0ad0 drm/nouveau/fence: use NVIDIA's headers for read()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
40f1171e7c drm/nouveau/fence: use NVIDIA's headers for sync()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
60cdadace3 drm/nouveau/fence: use NVIDIA's headers for emit()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
c47fceca2e drm/nouveau/svm: use NVIDIA's headers for migrate_clear()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
66c3bdd4e7 drm/nouveau/svm: use NVIDIA's headers for migrate_copy()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
6c75137274 drm/nouveau/bo: use NVIDIA's headers for move move()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
e767835a52 drm/nouveau/bo: use NVIDIA's headers for move init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
a38f83d901 drm/nouveau/fbcon/nv50-: use NVIDIA's headers for fillrect()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:04 +10:00
Ben Skeggs
95b1469e5c drm/nouveau/fbcon/nv50-: use NVIDIA's headers for copyarea()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
c7acff9894 drm/nouveau/fbcon/nv50-: use NVIDIA's headers for imageblit()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
5755b1eac0 drm/nouveau/fbcon/nv50-: use NVIDIA's headers for accel_init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
1fad04ceef drm/nouveau/kms/nv50-: use NVIDIA's headers for core crc_set_ctx()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
6162638e19 drm/nouveau/kms/nv50-: use NVIDIA's headers for core crc_set_src()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
c854bf9464 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_or()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
29ace860ec drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_procamp()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
f801efb127 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_dither()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:03 +10:00
Ben Skeggs
35cefc538b drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_ovly()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
2aa934ca04 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_base()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
916722fce5 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_curs_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
ed0b86a90b drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_curs_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
dbb23f544e drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_core_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
1302634f79 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_core_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
a66a096d78 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_olut_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
a41ef363f5 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_olut_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:02 +10:00
Ben Skeggs
c4c751885e drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_mode()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
fb3939e232 drm/nouveau/kms/nv50-: use NVIDIA's headers for core head_view()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
ca31b0c01a drm/nouveau/kms/nv50-: use NVIDIA's headers for core or_get_caps()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
344c2e5a47 drm/nouveau/kms/nv50-: use NVIDIA's headers for core or_ctrl()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
8e650ecbcd drm/nouveau/kms/nv50-: use NVIDIA's headers for core wndw_owner()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
2806280a0c drm/nouveau/kms/nv50-: use NVIDIA's headers for core update()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
4daef27cb8 drm/nouveau/kms/nv50-: use NVIDIA's headers for core ntfy_wait_done()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
d8b24526ef drm/nouveau/kms/nv50-: use NVIDIA's headers for core caps_init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:01 +10:00
Ben Skeggs
38a323b007 drm/nouveau/kms/nv50-: use NVIDIA's headers for core ntfy_init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
b11d8ca151 drm/nouveau/kms/nv50-: use NVIDIA's headers for core init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
9f7ffb49ee drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw update()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
fbc318bdbb drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw blend_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
5329dbd4a3 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw scale_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
1070832b1e drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw image_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
f844eb485e drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw image_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
66f7b7bddf drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw xlut_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
6833d2a0c7 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw xlut_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:51:00 +10:00
Ben Skeggs
2740edb3c6 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw csc_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
84e1d06b06 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw csc_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
75bd8304e6 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw ntfy_wait_begun()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
9562e564ab drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw ntfy_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
d4793bc39f drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw ntfy_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
0ecaefc144 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw ntfy_reset()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
941522b7fe drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw sema_clr()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:59 +10:00
Ben Skeggs
fccc858003 drm/nouveau/kms/nv50-: use NVIDIA's headers for wndw sema_set()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
852dfbde91 drm/nouveau/kms/nv50-: use NVIDIA's headers for wimm update()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
937014086a drm/nouveau/kms/nv50-: use NVIDIA's headers for wimm point()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
2a0d40bbd6 drm/nouveau/kms/nv50-: use NVIDIA's headers for wimm space()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
2f5bfd1c0a drm/nouveau/fence: convert sync() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
7aa638cfdb drm/nouveau/fence: convert emit() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
183b70bbdf drm/nouveau/gem: convert indirect pushbufs to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
cd346a89d2 drm/nouveau/chan: convert nvsw init to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:58 +10:00
Ben Skeggs
0d2bdf2b0a drm/nouveau: convert nvsw init to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
2bf00037c4 drm/nouveau/kms/nv04-: no need for multiple nvsw objects
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
c548b25cab drm/nouveau/kms/nv04: convert page_flip() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
105f756c50 drm/nouveau/kms/nv04: convert page_flip_emit() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
44517aa8d7 drm/nouveau/svm: convert migrate_clear to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
71e741ad12 drm/nouveau/svm: convert migrate_copy to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
fe4249afd6 drm/nouveau/bo: convert move move() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
01c43a66eb drm/nouveau/bo: convert move init() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:57 +10:00
Ben Skeggs
8b9d5d63a7 drm/nouveau/bo: split buffer move functions into their own source files
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
a535aa6775 drm/nouveau/fbcon: convert copyarea() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
9ec525729f drm/nouveau/fbcon: convert fillrect() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
1d04a64a0a drm/nouveau/fbcon: convert imageblit() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
d9a91300ae drm/nouveau/fbcon: convert accel_init() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
fdb06e2b2a drm/nouveau: interop with new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
0a96099691 drm/nouveau/kms/nv50-: implement proper push buffer control logic
We had a, what was supposed to be temporary, hack in the KMS code where we'd
completely drain an EVO/NVD channel's push buffer when wrapping to the start
again, instead of treating it as a ring buffer.

Let's fix that, finally.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
ae09163ac2 drm/nouveau/kms/nv50-: convert core crc_set_ctx() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
c4b27bc868 drm/nouveau/kms/nv50-: convert core crc_set_src() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:56 +10:00
Ben Skeggs
ff37116ea4 drm/nouveau/kms/nv50-: convert core head_or() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
246db5fd38 drm/nouveau/kms/nv50-: convert core head_procamp() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
2f819f2be0 drm/nouveau/kms/nv50-: convert core head_dither() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
db2a20693e drm/nouveau/kms/nv50-: convert core head_ovly() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
93f7f05457 drm/nouveau/kms/nv50-: convert core head_base() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
bc5af56a8f drm/nouveau/kms/nv50-: convert core head_curs_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
9549c14b32 drm/nouveau/kms/nv50-: convert core head_curs_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
aabe253e38 drm/nouveau/kms/nv50-: convert core head_core_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:55 +10:00
Ben Skeggs
a38870a21c drm/nouveau/kms/nv50-: convert core head_core_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
4fbf03a32f drm/nouveau/kms/nv50-: convert core head_olut_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
a5df76301c drm/nouveau/kms/nv50-: convert core head_olut_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
caa966a7a6 drm/nouveau/kms/nv50-: convert core head_mode() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
1f772f5a08 drm/nouveau/kms/nv50-: convert core head_view() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
9ec5e82040 drm/nouveau/kms/nv50-: convert core or_ctrl() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
b505935e56 drm/nouveau/kms/nv50-: convert core wndw_owner() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
203f6eaf41 drm/nouveau/kms/nv50-: convert core update() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:54 +10:00
Ben Skeggs
3c43c362b3 drm/nouveau/kms/nv50-: convert core caps_init() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
5e691222ea drm/nouveau/kms/nv50-: convert core init() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
3afb4db782 drm/nouveau/kms/nv50-: convert wndw update() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
85bdfcd435 drm/nouveau/kms/nv50-: convert wndw blend_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
0a4693e80d drm/nouveau/kms/nv50-: convert wndw scale_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
8944d8b37a drm/nouveau/kms/nv50-: convert wndw image_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
6d6e11e284 drm/nouveau/kms/nv50-: convert wndw image_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
34838908f6 drm/nouveau/kms/nv50-: convert wndw xlut_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
222439ebe6 drm/nouveau/kms/nv50-: convert wndw xlut_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:53 +10:00
Ben Skeggs
cfb4120dae drm/nouveau/kms/nv50-: convert wndw csc_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
72587dca96 drm/nouveau/kms/nv50-: convert wndw csc_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
bcae99c282 drm/nouveau/kms/nv50-: convert wndw ntfy_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
fe8a2eec7d drm/nouveau/kms/nv50-: convert wndw ntfy_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
c686051a5a drm/nouveau/kms/nv50-: convert wndw sema_clr() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
34cf8cae28 drm/nouveau/kms/nv50-: convert wndw sema_set() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
9659be21e8 drm/nouveau/kms/nv50-: convert wimm update() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:52 +10:00
Ben Skeggs
bea8395ccf drm/nouveau/kms/nv50-: convert wimm point() to new push macros
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
2853ccf092 drm/nouveau/kms/nv50-: wrap existing command submission in nvif_push interface
This commit pulls in a bunch of new push buffer macros which are able to
support NVIDIA's class headers, and provide more useful debug output and
error checking (compile-time, where possible) than we had previously.

Will incrementally transition each function over to the unified interfaces.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
3e176fd060 drm/nouveau/nvif: add support for object-level debug output
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
f7a7d22ad6 drm/nouveau/nvif: give every notify object a human-readable name
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
54d44bfc56 drm/nouveau/nvif: give every disp object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
64a0f59ab1 drm/nouveau/nvif: give every usermode object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
45faf3d7b6 drm/nouveau/nvif: give every vmm object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
e79c9a0ba5 drm/nouveau/nvif: give every mem object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:51 +10:00
Ben Skeggs
b495396cc9 drm/nouveau/nvif: give every mmu object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:50 +10:00
Ben Skeggs
bd21080eb6 drm/nouveau/nvif: give every device object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:50 +10:00
Ben Skeggs
9ac596a4e8 drm/nouveau/nvif: give every object a human-readable identifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:50 +10:00
Ben Skeggs
6db25fb13a drm/nouveau/nvif: rename client ctor/dtor
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24 18:50:50 +10:00
Ben Skeggs
188e905ce4 drm/nouveau/kms/tu102: set NVC57D_HEAD_SET_HEAD_USAGE_BOUNDS_UPSCALING_ALLOWED to TRUE
Fixes issues when switching between scaling modes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:50 +10:00
Gustavo A. R. Silva
f6e7393ede drm/nouveau: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:50 +10:00
Ralph Campbell
7763d24f3b drm/nouveau/vmm/gp100-: fix mapping 2MB sysmem pages
The nvif_object_ioctl() method NVIF_VMM_V0_PFNMAP wasn't correctly
setting the hardware specific GPU page table entries for 2MB sized
pages. Fix this by adding functions to set and clear PD0 GPU page
table entries.

Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:50 +10:00
Ralph Campbell
e5c7864f62 drm/nouveau/mmu: make nvkm_vmm_ctor() static
The function nvkm_vmm_ctor() is not called outside of the file defining
it, so make it static.

Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:50 +10:00
Aditya Pakki
8f29432417 drm/nouveau: fix reference count leak in nouveau_debugfs_strap_peek
nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that
increments the reference count. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Aditya Pakki
990a116298 drm/nouveau: Fix reference count leak in nouveau_connector_detect
nouveau_connector_detect() calls pm_runtime_get_sync and in turn
increments the reference count. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Aditya Pakki
a2cdf39536 drm/nouveau: fix reference count leak in nv50_disp_atomic_commit
nv50_disp_atomic_commit() calls calls pm_runtime_get_sync and in turn
increments the reference count. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Aditya Pakki
659fb5f154 drm/nouveau: fix multiple instances of reference count leaks
On calling pm_runtime_get_sync() the reference count of the device
is incremented. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Aditya Pakki
bfad51c763 drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_open
nouveau_fbcon_open() calls calls pm_runtime_get_sync() that
increments the reference count. In case of failure, decrement the
ref count before returning the error.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Ben Skeggs
eddb047329 drm/nouveau/sec2/gp102: allow module to load when LSFW is missing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Ben Skeggs
b9c246ad3b drm/nouveau/gr/gm200-: explicitly handle nofw
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Ben Skeggs
38fd546beb drm/nouveau/pmu/gm200-: explicitly handle nofw
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:49 +10:00
Ben Skeggs
46fc98bfb8 drm/nouveau/pmu/gm20x: don't pretend we support loading with our custom FW
It technically loads, and runs, but is ultimately pointless outside of
a very narrow window (fanless systems where one wants to attempt using
the, broken for a lot of gm20x, memory reclocking code).

It's also potentially dangerous to override the VBIOS-provided "Pre-OS"
PMU, which would be responsible for fan control otherwise.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:48 +10:00
Ben Skeggs
de088372da drm/nouveau/acr: store a mask of LS falcons the controlling LSFW can bootstrap
This will prevent some pain with broken firmware trees, as under some
circumstances the HSFW can fail and leave the GPU in a state we don't
know how to recover from.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:48 +10:00
Ben Skeggs
587debc9a7 drm/nouveau/acr: store a mask of LS falcons the HSFW can bootstrap
This will prevent reloading of HS FW where it's pointless, and bypass
hitting some timeouts.

Not a situation one should generally hit, but can occur with a messed
up firmware installation.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:48 +10:00
Ben Skeggs
90e9cf749a drm/nouveau/acr: allow module to load when HSFW(s) are missing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:48 +10:00
Ben Skeggs
8fdc45e4b6 drm/nouveau/acr: refuse to load LSFW if HSFW is missing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:48 +10:00
Ben Skeggs
8140f92c27 drm/nouveau/core: drop error message when no compatible FW found
This is less than useful with some subdevs having _nofw variants in their
FWIF lists - it's cleaner to handle them all in the same way.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Ben Skeggs
b9f327f1af drm/nouveau/mmu/gp100-: enable mmu invalidate depth optimisation
This causes us to invalidate MMU only at the level we made modifications -
ie: if we've only modified PTEs, there's no need to have MMU dump the PDs
it's fetched into L2.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Timur Tabi
b448a266cc drm/nouveau/nvfw: firmware structures should begin with nvfw_
Rename all structures that are used directly by firmware to have a nvfw_
prefix.

This makes it easier to identify structures that have a fixed, specific
layout.  A future patch will define several more such structures, so it's
important to be consistent now.

Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Timur Tabi
804f570502 drm/nouveau/tmr: fix nvkm_usec/nvkm_msec definitions
nvkm_timer_wait_init() takes a u64 as a duration parameter, but the
expression "(m) * 1000" will be promoted only to a 32-bit integer,
if 'm' is also an integer.  Changing the 1000 to 1000ULL ensures that
the expression will be 64 bits.

This change currently has no effect as there are no callers of
nvkm_msec() that exceed 2000ms.

Signed-off-by: Timur Tabi <ttabi@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Ben Skeggs
9c64a8dbcb drm/nouveau/therm/gt215: make gt215_therm_init static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Ben Skeggs
3b54befd49 drm/nouveau/mmu: make a couple of functions static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:47 +10:00
Ben Skeggs
94cad89ae4 drm/nouveau/mc/gp10b: make gp10b_mc_init static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:46 +10:00
Ben Skeggs
8b962dc4ec drm/nouveau/nvfw/acr: make lsb_header_tail_dump static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:46 +10:00
Ben Skeggs
f612b0f66c drm/nouveau/gr/gf100-: make some functions static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:50:46 +10:00
Ben Skeggs
8869dff1bd drm/nouveau/disp/gm200-: remove 'head' parameter from nvkm_ior_func.hdmi.scdc()
It's no longer required.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:49:34 +10:00
Ben Skeggs
15fbc3b938 drm/nouveau/fbcon: zero-initialise the mode_cmd2 structure
This is tripping up the format modifier patches.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:33:14 +10:00
Ben Skeggs
498595abf5 drm/nouveau/fbcon: fix module unload when fbcon init has failed for some reason
Stale pointer was tripping up the unload path.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:33:14 +10:00
Ben Skeggs
705d9d0229 drm/nouveau/kms/tu102: wait for core update to complete when assigning windows
Fixes a race on Turing between the core cross-channel error checks and
the following window update.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:33:14 +10:00
Ben Skeggs
0508831470 drm/nouveau/kms/gf100: use correct format modifiers
The disp015x classes are used by both gt21x and gf1xx (aside from gf119), but page
kinds differ between Tesla and Fermi.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:33:13 +10:00
Ben Skeggs
163d5446c3 drm/nouveau/disp/gm200-: fix regression from HDA SOR selection changes
Fixes: 9b5ca547bb ("drm/nouveau/disp/gm200-: detect and potentially disable HDA support on some SORs")
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24 18:33:13 +10:00
Dave Airlie
3afe676684 Mediatek DRM Next for Linux 5.9
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Merge tag 'mediatek-drm-next-5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next

Mediatek DRM Next for Linux 5.9

This include converting mtk_dsi to drm_bridge API.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716233102.566-1-chunkuang.hu@kernel.org
2020-07-24 09:41:57 +10:00
Dave Airlie
395be0f47a drm/tegra: Changes for v5.9-rc1
This set of patches contains a few preparatory patches to enable video
 capture support from external camera modules. This is a dependency for
 the V4L2 driver patches that will likely be merged in v5.9 or v5.10.
 
 On top of that there are a couple of fixes across the board as well as
 some improvements.
 
 From a feature point of view this also adds support for horizontal
 reflection and 180° rotation of planes.
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Merge tag 'drm/tegra/for-5.9-rc1' of ssh://git.freedesktop.org/git/tegra/linux into drm-next

drm/tegra: Changes for v5.9-rc1

This set of patches contains a few preparatory patches to enable video
capture support from external camera modules. This is a dependency for
the V4L2 driver patches that will likely be merged in v5.9 or v5.10.

On top of that there are a couple of fixes across the board as well as
some improvements.

From a feature point of view this also adds support for horizontal
reflection and 180° rotation of planes.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200717162011.1661788-1-thierry.reding@gmail.com
2020-07-24 09:38:55 +10:00
Dave Airlie
41206a073c Linux 5.8-rc6
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Merge v5.8-rc6 into drm-next

I've got a silent conflict + two trees based on fixes to merge.

Fixes a silent merge with amdgpu

Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-07-24 08:48:05 +10:00
Dave Airlie
2067391195 Merge tag 'amd-drm-next-5.9-2020-07-17' of git://people.freedesktop.org/~agd5f/linux into drm-next
amd-drm-next-5.9-2020-07-17:

amdgpu:
- SI UVD/VCE clock support
- Updates for Sienna Cichlid
- Expose drm rotation property
- Atomfirmware updates for renoir
- updates to GPUVM hub handling for different register layouts
- swSMU restructuring and cleanups
- RAS fixes
- DC fixes
- mode1 reset support for Sienna Cichlid
- Add support for Navy Flounder GPUs

amdkfd:
- Add SMI events watch interface

UAPI:
- Add amdkfd SMI events watch interface
  Userspace which uses this interface:
  2235ede34c

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200717132022.4014-1-alexander.deucher@amd.com
2020-07-23 15:38:11 +10:00
Dave Airlie
959ed53808 Xilinx ZynqMP DisplayPort Subsystem driver
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Merge tag 'drm-xilinx-dpsub-20200718' of git://linuxtv.org/pinchartl/media into drm-next

Xilinx ZynqMP DisplayPort Subsystem driver

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200718001755.GA5962@pendragon.ideasonboard.com
2020-07-23 15:31:38 +10:00
Dave Airlie
2646699f4b Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next
Nothing too exciting:
- a cleanup of our clock handling and improved error handling in this
area from Lubomir
- conversion to pin_user_pages for long page references from John
- fixed PM runtime API error handling from Navid

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lucas Stach <l.stach@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/d9e2660d71051bf3cab8aa7afc9f62102ac910d9.camel@pengutronix.de
2020-07-23 15:28:10 +10:00
Dave Airlie
5a394f19a2 drm/imx: error path fixes and cleanups
- Fix use after free issue in component bind error path by keeping
   memory allocated as long as the driver is bound. This will be replaced
   with drm managed memory in the next round.
 - Fix bus_flags overriding logic in parallel-display.
 - Disable regulator in imx-tve bind error path.
 - Drop unnecessary best_encoder callback.
 - Remove an unused enum in imx-ldb.
 - Bail out early on missing panel or bridge in parallel-display to speed
   up -EPROBE_DEFER path.
 - Disable both LDB channels in split mode.
 - Restore RGB32, BGR32 format support.
 - Fix tiled image conversion in case of out of order interrupts.
 - Remove a superfluous error message in imx-tve.
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Merge tag 'imx-drm-next-2020-07-20' of git://git.pengutronix.de/pza/linux into drm-next

drm/imx: error path fixes and cleanups

- Fix use after free issue in component bind error path by keeping
  memory allocated as long as the driver is bound. This will be replaced
  with drm managed memory in the next round.
- Fix bus_flags overriding logic in parallel-display.
- Disable regulator in imx-tve bind error path.
- Drop unnecessary best_encoder callback.
- Remove an unused enum in imx-ldb.
- Bail out early on missing panel or bridge in parallel-display to speed
  up -EPROBE_DEFER path.
- Disable both LDB channels in split mode.
- Restore RGB32, BGR32 format support.
- Fix tiled image conversion in case of out of order interrupts.
- Remove a superfluous error message in imx-tve.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/ac4452eb3a989bf5d85b65fd30840a21f15ec301.camel@pengutronix.de
2020-07-23 15:21:45 +10:00
Dave Airlie
d8904ca9d3 Merge tag 'amd-drm-fixes-5.8-2020-07-22' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
amd-drm-fixes-5.8-2020-07-22:

amdgpu:
- Fix crash when overclocking VegaM
- Fix possible crash when editing dpm levels

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Alex Deucher <alexdeucher@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200723032608.3865-1-alexander.deucher@amd.com
2020-07-23 14:06:16 +10:00
Dave Airlie
26a2be0789 * sun4i: Fix inverted HPD result; fixes an earlier fix
* lima: fix timeout during reset
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Merge tag 'drm-misc-fixes-2020-07-22' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

 * sun4i: Fix inverted HPD result; fixes an earlier fix
 * lima: fix timeout during reset

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20200722070321.GA29190@linux-uq9g
2020-07-23 14:05:33 +10:00
Dave Airlie
4145cb5416 drm-misc-next for v5.9:
UAPI Changes:
 
 Cross-subsystem Changes:
 - Convert panel-dsi-cm and ingenic bindings to YAML.
 - Add lockdep annotations for dma-fence. \o/
 - Describe why indefinite fences are a bad idea
 - Update binding for rocktech jh057n00900.
 
 Core Changes:
 - Add vblank workers.
 - Use spin_(un)lock_irq instead of the irqsave/restore variants in crtc code.
 - Add managed vram helpers.
 - Convert more logging to drm functions.
 - Replace more http links with https in core and drivers.
 - Cleanup to ttm iomem functions and implementation.
 - Remove TTM CMA memtype as it doesn't work correctly.
 - Remove TTM_MEMTYPE_FLAG_MAPPABLE for many drivers that have no
   unmappable memory resources.
 
 Driver Changes:
 - Add CRC support to nouveau, using the new vblank workers.
 - Dithering and atomic state fix for nouveau.
 - Fixes for Frida FRD350H54004 panel.
 - Add support for OSD mode (sprite planes), IPU (scaling) and multiple
   panels/bridges to ingenic.
 - Use managed vram helpers in ast.
 - Assorted small fixes to ingenic, i810, mxsfb.
 - Remove optional unused ttm dummy functions.
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Merge tag 'drm-misc-next-2020-07-22' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.9:

UAPI Changes:

Cross-subsystem Changes:
- Convert panel-dsi-cm and ingenic bindings to YAML.
- Add lockdep annotations for dma-fence. \o/
- Describe why indefinite fences are a bad idea
- Update binding for rocktech jh057n00900.

Core Changes:
- Add vblank workers.
- Use spin_(un)lock_irq instead of the irqsave/restore variants in crtc code.
- Add managed vram helpers.
- Convert more logging to drm functions.
- Replace more http links with https in core and drivers.
- Cleanup to ttm iomem functions and implementation.
- Remove TTM CMA memtype as it doesn't work correctly.
- Remove TTM_MEMTYPE_FLAG_MAPPABLE for many drivers that have no
  unmappable memory resources.

Driver Changes:
- Add CRC support to nouveau, using the new vblank workers.
- Dithering and atomic state fix for nouveau.
- Fixes for Frida FRD350H54004 panel.
- Add support for OSD mode (sprite planes), IPU (scaling) and multiple
  panels/bridges to ingenic.
- Use managed vram helpers in ast.
- Assorted small fixes to ingenic, i810, mxsfb.
- Remove optional unused ttm dummy functions.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/d6bf269e-ccb2-8a7b-fdae-226e9e3f8274@linux.intel.com
2020-07-23 14:01:45 +10:00
Bhanuprakash Modem
922e7455bb Revert "drm/amd/display: Expose connector VRR range via debugfs"
v3:
* Rebase (Manasi)
v2:
* Rebase (Manasi)

As both VRR min and max are already part of drm_display_info,
drm can expose this VRR range for each connector.

Hence this logic should move to core DRM.

This reverts commit 727962f030.

Signed-off-by: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Cc: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: AMD gfx <amd-gfx@lists.freedesktop.org>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 20:21:30 -04:00
Paweł Gronowski
38e0c89a19 drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
NULL dereference occurs when string that is not ended with space or
newline is written to some dpm sysfs interface (for example pp_dpm_sclk).
This happens because strsep replaces the tmp with NULL if the delimiter
is not present in string, which is then dereferenced by tmp[0].

Reproduction example:
sudo sh -c 'echo -n 1 > /sys/class/drm/card0/device/pp_dpm_sclk'

Signed-off-by: Paweł Gronowski <me@woland.xyz>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2020-07-21 16:00:01 -04:00
Qiu Wenbo
88bb16ad99 drm/amd/powerplay: fix a crash when overclocking Vega M
Avoid kernel crash when vddci_control is SMU7_VOLTAGE_CONTROL_NONE and
vddci_voltage_table is empty. It has been tested on Intel Hades Canyon
(i7-8809G).

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=208489
Fixes: ac7822b002 ("drm/amd/powerplay: add smumgr support for VEGAM (v2)")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Qiu Wenbo <qiuwenbo@phytium.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
2020-07-21 15:59:32 -04:00
Alex Deucher
bc50ca291e drm/amdgpu/sienna_cichlid: add SMU i2c support (v2)
Enable SMU i2c bus access for sienna_cichlid asics.

v2: change callback name

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:38:06 -04:00
Alex Deucher
1bc734759f drm/amdgpu/navi1x: add SMU i2c support (v2)
Enable SMU i2c bus access for navi1x asics.

v2: add missing implementation

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:38:01 -04:00
Alex Deucher
0e0e11e71e drm/amdgpu/swSMU: remove eeprom from the smu i2c handlers (v2)
The driver uses it for EEPROM access, but it's just an i2c bus.

v2: change the callback name as well.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:56 -04:00
Alex Deucher
cd65c33c48 drm/amdgpu/vega20: enable the smu i2c bus for all boards
There is no longer a ras dependency so it's safe to expose
on all boards.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:53 -04:00
Alex Deucher
a519fd83cf drm/amdgpu: remove eeprom from the smu i2c handlers
The driver uses it for EEPROM access, but it's just an i2c bus.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:49 -04:00
Alex Deucher
84dd1f698e drm/amdgpu: move i2c bus lock out of ras structure
It's not really ras related.  It's just a lock for the
bus in general.  This removes the ras dependency from
the smu i2c bus.

Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
Paweł Gronowski
9cb268215d drm/amdgpu: Fix NULL dereference in dpm sysfs handlers
NULL dereference occurs when string that is not ended with space or
newline is written to some dpm sysfs interface (for example pp_dpm_sclk).
This happens because strsep replaces the tmp with NULL if the delimiter
is not present in string, which is then dereferenced by tmp[0].

Reproduction example:
sudo sh -c 'echo -n 1 > /sys/class/drm/card0/device/pp_dpm_sclk'

Signed-off-by: Paweł Gronowski <me@woland.xyz>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
Qiu Wenbo
0c56c862e7 drm/amd/powerplay: fix a crash when overclocking Vega M
Avoid kernel crash when vddci_control is SMU7_VOLTAGE_CONTROL_NONE and
vddci_voltage_table is empty. It has been tested on Intel Hades Canyon
(i7-8809G).

Bug: https://bugzilla.kernel.org/show_bug.cgi?id=208489
Fixes: ac7822b002 ("drm/amd/powerplay: add smumgr support for VEGAM (v2)")
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Qiu Wenbo <qiuwenbo@phytium.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
Jiansong Chen
85dec7176b drm/amd/powerplay: retrieve VCN dpm table per instances
To accommodate VCN instances variance, otherwise it may trigger
smu response error for configuration with less instances.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
Jiansong Chen
8985adb69f drm/amd/powerplay: update driver if version for navy_flounder
It's in accordance with pmfw 65.3.0 for navy_flounder.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
Jiansong Chen
9c0551f23e drm/amd/powerplay: fix typos for clk map
It should be DCLK1->PPCLK_DCLK_1 and VCLK->PPCLK_VCLK_0.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
James Zhu
4908d02637 drm/amdgpu/vcn: merge shared memory into vcpu
Merge vcn firmware shared memory bo into vcn vcpu bo.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:40 -04:00
James Zhu
d10985f46e Revert "drm/amdgpu/vcn: add shared memory restore after wake up from sleep."
This reverts commit 21b704d783.
To merge vcn firmware shared memory bo into vcn vcpu bo.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Aric Cyr
d182e78834 drm/amd/display: 3.2.95
Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Igor Kravchenko
3b26ca2db3 drm/amd/display: interface to obtain minimum plane size caps
[Why]
Implement an interface to obtain plane size caps

[How]
Add min_width, min_height fields to dc_plane_cap structure.
Set values to 16x16 for discrete ASICs, and 64x64 for others.

Signed-off-by: Igor Kravchenko <Igor.Kravchenko@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Aurabindo Pillai
e10517b3cb drm/amd/display: Add additional config guards for DCN
[Why&How]

Fix build error by protecting code with config guard
to enable building amdgpu without CONFIG_DRM_AMD_DC_DCN
enabled. This option is disabled by default for allmodconfig.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Aurabindo Pillai
18c4686aef drm/amd/display: Call dsc related functions indirectly via dc interface
[Why&How]
Accessing dcn20_add_dsc_to_stream_resource directly
causes build failure for configuration which has
CONFIG_DRM_AMD_DC_DCN disabled. Fix this by
calling the corresponding function exposed via dc
resource functions.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Naveed Ashfaq
ee5dc62d2c drm/amd/display: Improve compatibility by re-ordering info-packets
[why]
On DCN20, Some features would not be activated when ALLM was turned on.
TV seemed to activate only the latest info packet sent, and the ALLM
info packet was sent after the VSIF info packet.

The packet indices was also inconsistent between DCN10 and DCN20.

[how]
Change the packet indices of DCN20 to match those of DCN10.
This makes them consistent and also makes the vendor info packet
be sent after the hfvsif info packet.

Signed-off-by: Naveed Ashfaq <Naveed.Ashfaq@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Anthony Koo
940c527060 drm/amd/display: [FW Promotion] Release 0.0.25
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Aurabindo Pillai
b4f71c8c79 drm/amd/display: Make new dc interface for adding dsc resource
[Why]
dcn20_add_dsc_to_stream_resource is accessed in amdgpu_dm directly.
This creates build error for configuration with DCN disabled.

[How]
Make the function available through a resource pool function so
that dcn20 function need not be called directly.

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Wenjing Liu
6d824ed524 drm/amd/display: rename dsc extended caps as dsc branch decoder caps
[why]
The capability fields are reserved for DSC branch
only to report the capability related to the
branch's DSC decoder.

Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Roman Li
5cb32419ce drm/amd/display: Decouple ABM init from dmcu
[Why]
With ABM implemented on DMUB the ABM enablement
shoudn't be solely rely on dmcu. Otherwise it won't work
if dmcu is disabled.

[How]
1. Decouple dmcub config copy from dmcu iram copy.
2. Set abm connector property if either dmcu or dmub enabled.

Signed-off-by: Roman Li <roman.li@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Reza Amini
831010da1b drm/amd/display: Implement AMD VSIF V3
[Why]
To support V3

[How]
Generate new VSIF for V3

Signed-off-by: Reza Amini <Reza.Amini@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Eryk Brol
c06e09b766 drm/amd/display: Add DSC parameters logging to debugfs
[why]
Need to add new parameters to debugfs logging so
we will know what parameters DSC is using for
debug purposes. So we are adding a read function
in debugfs to read DSC status registers

Signed-off-by: Eryk Brol <eryk.brol@amd.com>
Reviewed-by: Mikita Lipski <Mikita.Lipski@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Aric Cyr
07bf2f2d36 drm/amd/display: remove unhelpful 5ms delay
[Why]
Scaler vendor confirmed the 5ms was not helpful so no point in keeping
it.

[How]
Revert 5ms delay after setting training pattern.

Signed-off-by: Aric Cyr <aric.cyr@amd.com>
Reviewed-by: Ashley Thomas <Ashley.Thomas2@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Nirmoy Das
05cac1ae8f drm/amdgpu: do not disable SMU on vm reboot
For passthrough device,  we do baco reset after 1st vm boot so
if we disable SMU on 1st VM shutdown baco reset will fail for
2nd vm boot.

Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
Chengming Gui
5ea6f9c22c drm/amdgpu: add timeout flush mechanism to update wptr for self interrupt (v2)
outstanding log reaches threshold will trigger IH ring1/2's wptr
reported, that will avoid generating interrupts to ring0 too frequent.
But if ring1/2's wptr hasn't been increased for a long time, the outstanding log
can't reach threshold so that driver can't get latest wptr info and
miss some interrupts.

v2: squash in warning fix

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
John Clements
c652923afa drm/amdgpu: enable xgmi support for sienna cichlid
set xgmi support flag suring nv ip init sequence

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:39 -04:00
John Clements
cff5f79019 drm/amdgpu: load asd for sienna cichlid
do not abort psp asd load sequence for sienna cichlid

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
d8e0b16d81 drm/amd/powerplay: tag swSMU code layers
Per designs, the swSMU code is separated into four layers. And the typical
calling flow should be like: amdgpu_smu.c -> ${asic}_ppt.c -> smu_v11/12_0.c
-> smu_cmn.c. Compile errors will come out for any violations. This can
help to prevent cross callings(e.g. amdgpu_smu.c -> ${asic}_ppt.c ->
amdgpu_smu.c -> ${asic}_ppt.c) which were common in our code.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
704759315a drm/amd/powerplay: revise the calling flow on OD table update
This can eliminate the cross callings and maintain clear
code layer.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
2132672499 drm/amd/powerplay: drop unnecessary message support check
These messages are known to be supported by all ASICs.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
66c868282f drm/amd/powerplay: move SMC message issuing APIs to smu_cmn.c
Considering they can be shared by all ASICs.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
c1b353b7ea drm/amd/powerplay: update the tables init related
To avoid cross calling and maintain clear code layer.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
caad2613dc drm/amd/powerplay: move table setting common code to smu_cmn.c
As they are shared by all ASICs.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
e7a95eea22 drm/amd/powerplay: maximum code sharing around watermarks setting
Maximum code sharing.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
a7bae06199 drm/amd/powerplay: move more APIs to smu_cmn.c
Considering they are shared by all ASICs.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
af5ba6d21a drm/amd/powerplay: common API for disabling all features with exception
We are moving to centralize all feature enablement/support checking and
setting APIs in smu_cmn.c.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
7dbf78051f drm/amd/powerplay: move ppfeature mask setting to smu_cmn.c
Considering they are shared by all ASICs. And we are moving
to centralize all feature enablement/support checking and
setting APIs in smu_cmn.c.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
28251d726b drm/amd/powerplay: implement smu_cmn_get_enabled_mask() for all ASICs
Instead of having each for smu v11 and v12.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:38 -04:00
Evan Quan
b4bb3aaf04 drm/amd/powerplay: move dpm feature enablement checking to smu_cmn.c
Considering it is shared by all ASICs and smu_cmn.c should be
the right place.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
4d942ae349 drm/amd/powerplay: move dpm feature support checking to smu_cmn.c
Considering it is shared by all ASICs and smu_cmn.c should be
the right place.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
d23c3ccc21 drm/amd/powerplay: move clock dpm enablement check to smu_v11/v12
As those APIs of smu_v11/v12 are more widely called. And they
need this check also.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
8264ee69f0 drm/amd/powerplay: drop unused code
Those code were obsoleted by new common API
smu_cmn_to_asic_specific_index().

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
6c339f37f1 drm/amd/powerplay: unify swSMU index to asic specific index mapping
By this we can drop redundant code.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
22f2447c04 drm/amd/powerplay: widely share the API for data table retrieving
Considering the data table retrieving can be more widely shared,
amdgpu_atombios.c is the right place.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Jinzhou.Su
443c7f3c36 drm/amdgpu: add read amdgpu_gfxoff status in debugfs
Add interface for SMU12 device, used by UMR.

v2: fix code style

Signed-off-by: Jinzhou.Su <Jinzhou.Su@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Bhawanpreet Lakha
6ece96a137 drm/amdgpu: load ta firmware for sienna cichlid
call psp_int_ta_microcode() to parse the ta firmware.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: John Clements <John.Clements@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Evan Quan
75bc07e240 drm/amd/powerplay: suppress compile error around BUG_ON
To suppress the compile error below for "ARCH=arc".
   drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c: In function 'arcturus_fill_eeprom_i2c_req':
>> arch/arc/include/asm/bug.h:22:2: error: implicit declaration of function 'pr_warn'; did you mean 'pci_warn'? [-Werror=implicit-function-declaration]
      22 |  pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
         |  ^~~~~~~
   include/asm-generic/bug.h:62:57: note: in expansion of macro 'BUG'
      62 | #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
         |                                                         ^~~
   drivers/gpu/drm/amd/amdgpu/../powerplay/arcturus_ppt.c:2157:2: note: in expansion of macro 'BUG_ON'
    2157 |  BUG_ON(numbytes > MAX_SW_I2C_COMMANDS);

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Alex Deucher
ff203e3538 drm/amdgpu/smu11: drop code chuck that got accidently re-added
Seems to be due to a bad merge.  Code was originally added in
commit 5aaa8fff3a ("drm/amd/powerplay: unload mp1 for Arcturus RAS baco reset")
but later removed in commit 7f70443fd8 ("drm/amdgpu: set mp1 state before reload").
but is back again.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-07-21 15:37:37 -04:00
Lyude Paul
5887a2ad53 drm/vblank: Use spin_(un)lock_irq() in drm_crtc_queue_sequence_ioctl()
This is an ioctl callback, so we're guaranteed to have IRQs enabled when
calling this function. Use the plain _irq() variants of spin_(un)lock()
to make this more obvious.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-6-lyude@redhat.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21 11:08:35 -04:00
Lyude Paul
7f07c35fe6 drm/vblank: Use spin_(un)lock_irq() in drm_queue_vblank_event()
This one's easy - we're already calling kzalloc(GFP_KERNEL) in this
function, so we must already be guaranteed to have IRQs enabled when
calling this. So, use the plain _irq() variants of spin_(un)lock() to
make this more obvious.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-5-lyude@redhat.com
2020-07-21 11:08:04 -04:00
Lyude Paul
eb2ee0efd4 drm/vblank: Use spin_(un)lock_irq() in drm_legacy_vblank_post_modeset()
This function is only ever called from ioctl context, so we're
guaranteed to have interrupts enabled. Stop using the irqsave/irqrestore
variants of spin_(un)lock_irq() to make this more obvious.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-4-lyude@redhat.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21 11:08:04 -04:00
Lyude Paul
92cc68e358 drm/vblank: Use spin_(un)lock_irq() in drm_crtc_vblank_on()
This is only called from:
* Atomic modesetting hooks
* Module probing routines
* Legacy modesetting hooks

All of which have IRQs enabled, so we can also get rid of
irqsave/restore here to make the IRQ context of this function more
obvious.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-3-lyude@redhat.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21 11:08:03 -04:00
Lyude Paul
fbc678e836 drm/vblank: Use spin_(un)lock_irq() in drm_crtc_vblank_reset()
All of the drivers in the kernel tree only call this from one of the
following contexts:

* drm_crtc_funcs->reset
* During initial module load

Since both of these contexts are guaranteed to have interrupts enabled
beforehand, there's no need to use the irqsave/irqrestore variants of
spin_(un)lock(). So, fix this to make the irq context of this function
more obvious.

Signed-off-by: Lyude Paul <lyude@redhat.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200720190736.180297-2-lyude@redhat.com
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2020-07-21 11:08:03 -04:00
Christian König
5767603c26 drm/qxl: stop using TTM_MEMTYPE_FLAG_MAPPABLE v2
The driver doesn't expose any not-mapable memory resources.

v2: remove unused man variable as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378246/
2020-07-21 16:33:21 +02:00
Christian König
ed024ca62a drm/nouveau: stop using TTM_MEMTYPE_FLAG_MAPPABLE
The driver doesn't expose any not-mapable memory resources.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378244/
2020-07-21 16:33:21 +02:00
Christian König
cd1d58edcd drm/vmwgfx: stop using TTM_MEMTYPE_FLAG_MAPPABLE
The driver doesn't expose any not-mapable memory resources.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378241/
2020-07-21 16:33:20 +02:00
Christian König
f5a9a9383f drm/ttm: remove TTM_MEMTYPE_FLAG_CMA
The original intention was to avoid CPU page table unmaps
when BOs move between the GTT and SYSTEM domain.

The problem is that this never correctly handled changes
in the caching attributes or backing pages.

Just drop this for now and simply unmap the CPU page
tables in all cases.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378240/
2020-07-21 16:21:43 +02:00
Christian König
c1c440d41a drm/ttm: cleanup coding style and implementation.
Only functional change is to always keep io_reserved_count up to date
for debugging even when it is not used otherwise.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378242/
2020-07-21 16:21:04 +02:00
Christian König
ce74773305 drm/ttm: remove io_reserve_fastpath flag
Just use the use_io_reserve_lru flag. It doesn't make much
sense to have two flags.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378238/
2020-07-21 16:19:50 +02:00
Christian König
4b8edc39a4 drm/ttm: cleanup io_mem interface with nouveau
Nouveau is the only user of this functionality and evicting io space
on -EAGAIN is really a misuse of the return code.

Instead switch to using -ENOSPC here which makes much more sense and
simplifies the code.

This could unbreak something as we now cleanly return EAGAIN, but the
chance for this are rather low.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/378237/
2020-07-21 16:13:29 +02:00
Christian König
e69acf18d0 drm: remove optional dummy function from drivers using TTM
Implementing those is completely unnecessary.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Madhav Chauhan <madhav.chauhan@amd.com>
Link: https://patchwork.freedesktop.org/patch/378236/
2020-07-21 16:03:28 +02:00
Christian König
23f166ca9a drm/vram-helper: stop using TTM_MEMTYPE_FLAG_MAPPABLE
The helper doesn't expose any not-mapable memory resources.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/377649/
2020-07-21 09:22:31 +02:00
Markus Elfring
408a85e31e drm/imx: imx-tve: Delete an error message in imx_tve_bind()
The function “platform_get_irq” can log an error already.
Thus omit a redundant message for the exception handling in the
calling function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:06 +02:00
Liu Ying
3b2a999582 drm/imx: imx-ldb: Disable both channels for split mode in enc->disable()
Both of the two LVDS channels should be disabled for split mode
in the encoder's ->disable() callback, because they are enabled
in the encoder's ->enable() callback.

Fixes: 6556f7f82b ("drm: imx: Move imx-drm driver out of staging")
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Marco Felsch
853fe4fc75 drm/imx: parallel-display: move panel/bridge detection to fail early
We do some string parsing and string comparison in front of
drm_of_find_panel_or_bridge(). All this work is useless if the call
fails. Move drm_of_find_panel_or_bridge() infront of the parsing work to
fail early.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Marco Felsch
8e91cbb820 drm/imx: imx-ldb: remove useless enum
Since commit 5e501ed725 ("drm/imx: imx-ldb: allow to determine bus
format from the connected panel") the enum isn't used anymore. Drop it
to cleanup the code a bit.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Marco Felsch
816df9447e drm/imx: drop useless best_encoder callback
The best_encoder() callback is used by the drm-core to find an encoder
if the connector is connected to multiple encoders but the parallel, tve
and ldb uses always the 1-encoder : 1-connector setup. Such a simple
setup can be handled by the drm-core.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Marco Felsch
7bb58b987f drm/imx: tve: fix regulator_disable error path
Add missing regulator_disable() as devm_action to avoid dedicated
unbind() callback and fix the missing error handling.

Fixes: fcbc51e54d ("staging: drm/imx: Add support for Television Encoder (TVEv2)")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Marek Vasut
dbd1d67d92 drm/imx: parallel-display: Adjust bus_flags handling
The bus_flags handling logic does not seem to cover all potential
usecases. Specifically, this seems to fail with an "edt,etm0700g0edh6"
display attached to an 24bit display interface, with interface-pix-fmt
= "rgb24" set in DT.

This patch fixes the problem by overriding the imx_crtc_state->bus_flags
from the imxpd->bus_flags only if the DT property "interface-pix-fmt" is
present or if the DI provides no formats.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:16:05 +02:00
Philipp Zabel
ba807c94f6 drm/imx: fix use after free
Component driver structures allocated with devm_kmalloc() in bind() are
freed automatically after unbind(). Since the contained drm structures
are accessed afterwards in drm_mode_config_cleanup(), move the
allocation into probe() to extend the driver structure's lifetime to the
lifetime of the device. This should eventually be changed to use drm
resource managed allocations with lifetime of the drm device.

We also need to ensure that all componets are available during the
unbind() so we need to call component_unbind_all() before we free
non-devres resources like planes.

Note this patch fixes the the use after free bug but introduces a
possible boot loop issue. The issue is triggered if the HDMI support is
enabled and a component driver always return -EPROBE_DEFER, see
discussion [1] for more details.

[1] https://lkml.org/lkml/2020/3/24/1467

Fixes: 17b5001b51 ("imx-drm: convert to componentised device support")
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
[m.felsch@pengutronix: fix imx_tve_probe()]
[m.felsch@pengutronix: resort component_unbind_all())
[m.felsch@pengutronix: adapt commit message]
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2020-07-20 15:15:59 +02:00
Alexander A. Klimov
b0487e0d96 drm: Replace HTTP links with HTTPS ones
Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200719171428.60470-1-grandmaster@al2klimov.de
2020-07-20 11:47:28 +02:00
Uwe Kleine-König
cf73db8481 drm/mxsfb: drop unused function parameter
flags is unused since the driver was introduced in commit 45d59d7040
("drm: Add new driver for MXSFB controller").

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716174139.16602-1-u.kleine-koenig@pengutronix.de
2020-07-20 10:59:10 +02:00
Guido Günther
f4b29bf773 drm/mxsfb: Make supported modifiers explicit
In contrast to other display controllers on imx like DCSS and ipuv3
lcdif/mxsfb does not support detiling e.g. vivante tiled layouts.
Since mesa might assume otherwise make it explicit that only
DRM_FORMAT_MOD_LINEAR is supported.

Signed-off-by: Guido Günther <agx@sigxcpu.org>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/26877532e272c12a74c33188e2a72abafc9a2e1c.1584973664.git.agx@sigxcpu.org
2020-07-20 10:47:37 +02:00
Suraj Upadhyay
6d45fff5ba drm: core: Convert device logging to drm_* functions.
Convert device logging with dev_* functions into drm_* functions.

The patch has been generated with the coccinelle script below.
The script focuses on instances of dev_* functions where the drm device
context is clearly visible in its arguments.

@@expression E1; expression list E2; @@
-dev_warn(E1->dev, E2)
+drm_warn(E1, E2)

@@expression E1; expression list E2; @@
-dev_info(E1->dev, E2)
+drm_info(E1, E2)

@@expression E1; expression list E2; @@
-dev_err(E1->dev, E2)
+drm_err(E1, E2)

@@expression E1; expression list E2; @@
-dev_info_once(E1->dev, E2)
+drm_info_once(E1, E2)

@@expression E1; expression list E2; @@
-dev_notice_once(E1->dev, E2)
+drm_notice_once(E1, E2)

@@expression E1; expression list E2; @@
-dev_warn_once(E1->dev, E2)
+drm_warn_once(E1, E2)

@@expression E1; expression list E2; @@
-dev_err_once(E1->dev, E2)
+drm_err_once(E1, E2)

@@expression E1; expression list E2; @@
-dev_err_ratelimited(E1->dev, E2)
+drm_err_ratelimited(E1, E2)

@@expression E1; expression list E2; @@
-dev_dbg(E1->dev, E2)
+drm_dbg(E1, E2)

Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200718150955.GA23103@blackclown
2020-07-20 09:34:24 +02:00
Christophe JAILLET
880a74853a drm/i810: switch from 'pci_' to 'dma_' API
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script below and has been
hand modified to replace GFP_ with a correct flag.
It has been compile tested.

When memory is allocated in 'i810_dma_initialize()' GFP_KERNEL can be used
because its only caller, 'i810_dma_init()', already use it and no lock is
taken in the between.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20200718072822.339064-1-christophe.jaillet@wanadoo.fr
2020-07-20 09:34:24 +02:00
Dave Airlie
3ffff3c685 drm-misc-next for v5.9:
UAPI Changes:
 
 Cross-subsystem Changes:
 - Add ckoenig as dma-buf maintainer.
 - Revert invalid fix for dma-fence-chain, and fix selftest.
 - Add fixmes to amifb about APUS support.
 - Use array3_size in fbcon_prepare_logo, and struct_size() in alloc_apertures.
 - Fix leaks in neofb, fb/savage and omapfb.
 - Other small fixes to fb code.
 - Convert some dt bindings to schema for some panels, and fix simple-framebuffer dt example.
 
 Core Changes:
 - Add DRM_FORMAT_MOD_GENERIC_16_16_TILE as alias to DRM_FORMAT_MOD_SAMSUNG_16_16_TILE,
   as it can be used more generic.
 - Add support for multiple DispID extension blocks in edid.
 - Use https instead of http for some of the urls.
 - Use drm_* macros for logging in mipi-dsi and fb-helper.
 - Further cleanup ttm_mem_reg handling.
 - Remove duplicated words in comments.
 
 Driver Changes:
 - Use __drm_atomic_helper_crtc_reset in all atomic drivers.
 - Add Amlogic Video FBC support to meson and fourcc to core.
 - Refactor hisilicon's hibmc_drv_vdac.
 - Create a TXP CRTC for vc4.
 - Rework cursor support in ast.
 - Fix runtime PM in STM.
 - Allow bigger cursors in vkms.
 - Cleanup sg handling in radeon and amdgpu, and stop creating dummy
   gtt nodes with ttm fixed.
 - Rework crtc handling in mgag200.
 - Miscellaneous small fixes to meson, vgem, bridge/dw-hdmi,
   panel/auo,b116xw03, panel/LG LB070WV8, lima, bridge/sil_sii8620,
   virtio, tilcdc.
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Merge tag 'drm-misc-next-2020-07-16' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

drm-misc-next for v5.9:

UAPI Changes:

Cross-subsystem Changes:
- Add ckoenig as dma-buf maintainer.
- Revert invalid fix for dma-fence-chain, and fix selftest.
- Add fixmes to amifb about APUS support.
- Use array3_size in fbcon_prepare_logo, and struct_size() in alloc_apertures.
- Fix leaks in neofb, fb/savage and omapfb.
- Other small fixes to fb code.
- Convert some dt bindings to schema for some panels, and fix simple-framebuffer dt example.

Core Changes:
- Add DRM_FORMAT_MOD_GENERIC_16_16_TILE as alias to DRM_FORMAT_MOD_SAMSUNG_16_16_TILE,
  as it can be used more generic.
- Add support for multiple DispID extension blocks in edid.
- Use https instead of http for some of the urls.
- Use drm_* macros for logging in mipi-dsi and fb-helper.
- Further cleanup ttm_mem_reg handling.
- Remove duplicated words in comments.

Driver Changes:
- Use __drm_atomic_helper_crtc_reset in all atomic drivers.
- Add Amlogic Video FBC support to meson and fourcc to core.
- Refactor hisilicon's hibmc_drv_vdac.
- Create a TXP CRTC for vc4.
- Rework cursor support in ast.
- Fix runtime PM in STM.
- Allow bigger cursors in vkms.
- Cleanup sg handling in radeon and amdgpu, and stop creating dummy
  gtt nodes with ttm fixed.
- Rework crtc handling in mgag200.
- Miscellaneous small fixes to meson, vgem, bridge/dw-hdmi,
  panel/auo,b116xw03, panel/LG LB070WV8, lima, bridge/sil_sii8620,
  virtio, tilcdc.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8b360d65-f228-9286-d247-3004156a5254@linux.intel.com
2020-07-20 17:30:23 +10:00
Thomas Zimmermann
03ba7e00f8 drm/ast: Use managed MM initialization
Cleaning up ast's MM code with ast_mm_fini() resets the write-combine
flags on the VRAM I/O memory. Drop ast_mm_fini() in favor of an auto-
release callback. Releasing the device also executes the callback.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-7-tzimmermann@suse.de
2020-07-20 09:16:23 +02:00
Thomas Zimmermann
244d012801 drm/ast: Initialize DRAM type before posting GPU
Posting the GPU requires the correct DRAM type to be stored in
struct ast_private. Therefore first initialize the DRAM info and
then post the GPU. This restores the original order of instructions
in this function.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Fixes: bad09da6de ("drm/ast: Fixed vram size incorrect issue on POWER")
Cc: Joel Stanley <joel@jms.id.au>
Cc: Y.C. Chen <yc_chen@aspeedtech.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Dave Airlie <airlied@redhat.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: "Y.C. Chen" <yc_chen@aspeedtech.com>
Cc: <stable@vger.kernel.org> # v4.11+
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-6-tzimmermann@suse.de
2020-07-20 09:16:15 +02:00
Thomas Zimmermann
0149e7805b drm/ast: Move VRAM size detection to ast_mm.c
VRAM size detection is only relevant to the memory management. Move
the code into ast_mm.c.

While at it, rename the function to ast_get_vram_size(). The function
argument's type is now struct ast_private. The result is stored in a
local variable and not in struct ast_private any longer.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-5-tzimmermann@suse.de
2020-07-20 09:16:11 +02:00
Thomas Zimmermann
8e46dc5853 drm/ast: Use managed VRAM-helper initialization
As a first step to managed MM code in ast, switch over VRAM MM helpers.

v2:
	* updated to use drmm_vram_helper_init()

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-4-tzimmermann@suse.de
2020-07-20 09:16:08 +02:00
Thomas Zimmermann
48fde424c2 drm/ast: Rename ast_ttm.c to ast_mm.c
Although built upon TTM, the ast driver's VRAM MM helper does not
expose TTM to its users. Rename the related ast file to ast_mm.c.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-3-tzimmermann@suse.de
2020-07-20 09:16:05 +02:00
Thomas Zimmermann
a5f23a7235 drm/vram-helper: Managed vram helpers
Calling drmm_vram_helper_init() sets up a managed instance of
VRAM MM. Releasing the DRM device also frees the memory manager.

The patch also updates the DRM documentation for VRAM helpers. The
tutorial now describes the new managed interface. The old interfaces
are deprecated and should not be used in new code.

v2:
	* rename init function to drmm_vram_helper_init()
	* return errno code from init function; caller does not
	  need vram_mm anyway
	* update documentation and remove docs for deprecated
	  un-managed functions

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716125353.31512-2-tzimmermann@suse.de
2020-07-20 09:15:56 +02:00
Qiang Yu
f3f90c6db1 drm/lima: fix wait pp reset timeout
PP bcast is marked as doing async reset after job is done.
When resume after suspend, each PP is reset individually,
so no need to reset in PP bcast resume. But I forgot to
clear the PP bcast async reset mark so call into async wait
before job run and gets timeout.

Closes: https://gitlab.freedesktop.org/lima/linux/-/issues/34
Fixes: 3446d7e988 ("drm/lima: add resume/suspend callback for each ip")
Reviewed-by: Erico Nunes <nunes.erico@gmail.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200719073050.776962-1-yuq825@gmail.com
2020-07-20 08:46:06 +08:00
Paul Cercueil
40a55dc13e
drm/ingenic: Silence uninitialized-variable warning
Silence compiler warning about used but uninitialized 'ipu_state'
variable. In practice, the variable would never be used when
uninitialized, but the compiler cannot know that 'priv->ipu_plane' will
always be NULL if CONFIG_INGENIC_IPU is disabled.

Silence the warning by initializing the value to NULL.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200719093834.14084-1-paul@crapouillou.net
2020-07-19 13:03:15 +02:00