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32 Commits

Author SHA1 Message Date
Dmytro Laktyushkin
eb0e515464 drm/amd/display: get rid of 32.32 unsigned fixed point 
32.32 is redundant, 31.32 does everything we use 32.32 for

Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-05-18 16:08:21 -05:00
Alex Deucher
b4b9f944e4 drm/amdgpu/display: remove VEGA20 config option 
Leftover from bringup.  No need to keep it around for
upstream.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-05-18 16:08:18 -05:00
Feifei Xu
14a13a0ef0 drm/amd/display: Remove COMBO_DISPLAY_PLL0 from Vega20 
Signed-off-by: Jerry (Fangzhi) Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Feifei Xu <Feifei.Xu@amd.com>
 2018-05-17 10:13:20 -05:00
Bhawanpreet Lakha
1296423bf2 drm/amd/display: define DC_LOGGER for logger 
Created a DC_LOGGER define. This is used to
pass the logger into the macros.

Anywhere we need to use the logger we need to define
DC_LOGGER

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-03-05 15:35:13 -05:00
Bhawanpreet Lakha
2f3fd67a8a drm/amd/display: Use MACROS instead of dm_logger 
Created MACROS for all log levels. Also Replaced
usage of dm_logger_write to the defined MACROS

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-03-05 15:35:06 -05:00
Harry Wentland
c7e74f4959 drm/amd/display: Log which clocks are unsupported 
It would be useful to know which clocks are unsupported when logging an
error message about unsupported clocks.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-02-19 14:17:29 -05:00
Ken Chalmers
6d5d346f04 drm/amd/display: Eliminate several Maximus-specific code paths 
This allows Maximus emulation to more closely mirror actual silicon
execution.

* Enable pool->base.display_clock creation on Maximus.
* Enable rest of dce110_apply_ctx_to_hw on Maximus.
* Remove apply_ctx_to_hw_fpga (no longer necessary with the full
  dce110_apply_ctx_to_hw enabled).
* Disable the dmcu->funcs->set_psr_wait_loop call in dce112_set_clock
  for Maximus (this was the only fix-up necessary after enabling
  dce110_apply_ctx_to_hw; everything else works unmodified on
  Maximus).

Signed-off-by: Ken Chalmers <ken.chalmers@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2018-02-19 14:17:18 -05:00
Anthony Koo
23bfb33181 drm/amd/display: Fix check for whether dmcu fw is running 
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-12-20 14:46:32 -05:00
Dave Airlie
395f669eb6 amdgpu/dc: constify a bunch of dc structs. 
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-29 13:01:15 -04:00
Harry Wentland
2004f45ef8 drm/amd/display: Use kernel alloc/free 
Abstractions are frowned upon.

cocci script:
virtual context
virtual patch
virtual org
virtual report

@@
expression ptr;
@@

- dm_alloc(ptr)
+ kzalloc(ptr, GFP_KERNEL)

@@
expression ptr, size;
@@

- dm_realloc(ptr, size)
+ krealloc(ptr, size, GFP_KERNEL)

@@
expression ptr;
@@

- dm_free(ptr)
+ kfree(ptr)

v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-28 16:46:15 -04:00
Charlene Liu
b05dee52ef drm/amd/display: fix not enter/exit PSR with latest driver/SBIOS 
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:49 -04:00
Bhawanpreet Lakha
fb3466a450 drm/amd/display: Flattening core_dc to dc 
-Flattening core_dc to dc

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:40 -04:00
Charlene Liu
b8e9eb7259 drm/amd/display: fix eDP bootup/S4 backlight on 
also pass-in correct dispclk tor DMCU

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:16:39 -04:00
Harry Wentland
1515a47b44 drm/amd/display: Rename firmware_info to dc_firmware_info 
This is to avoid conflicts with amdgpu's firmware_info once we
merge amdgpu_dm_types with amdgpu_dm.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:51 -04:00
Zeyu Fan
3639fa6812 drm/amd/display: Clean up some DCN1 guards 
Signed-off-by: Zeyu Fan <Zeyu.Fan@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:15:43 -04:00
Dmytro Laktyushkin
b1a4eb992c drm/amd/display: enable diags compilation 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Jordan Lazare <Jordan.Lazare@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:25 -04:00
Harry Wentland
c8210d5ae3 drm/amd/display: Don't call DCN clk code for Vega 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:02 -04:00
Hersen Wu
3f6d743598 drm/amd/display: DAL3 RV get DPREFCLK SpreadspectrumInfo from smu_info 
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Reviewed-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:08:00 -04:00
Amy Zhang
9f72f51d70 drm/amd/display: Refactor to call set PSR wait loop in dce_dmcu instead of dce_clocks 
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:07:50 -04:00
Harry Wentland
15a27de250 drm/amd/display: Don't call PSR func if DMCU is off 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:06:54 -04:00
Alex Deucher
ff5ef99248 drm/amdgpu/display: Enable DCN in DC 
Enable DCN in DC.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:06:51 -04:00
Hersen Wu
7d091f7a44 drm/amd/display: Get dprefclk ss percentage from vbios 
Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 18:06:46 -04:00
Charlene Liu
fd8cc371ed drm/amd/display: voltage request related change 
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:21:13 -04:00
Alex Deucher
8fa9ca2ec6 drm/amd/display: Remove DCE12 guards 
Signed-off-by: Jordan Lazare <Jordan.Lazare@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:19:36 -04:00
Alex Deucher
2c8ad2d5a2 drm/amd/display: Enable DCE12 support 
This wires DCE12 support into DC and enables it.

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:19:23 -04:00
Amy Zhang
ece4f358cb drm/amd/display: Simplify some DMCU waits 
Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:18:08 -04:00
Harry Wentland
c2e218dda0 drm/amd/display: Some more warning fixes 
This doesn't show with gcc6

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:16:39 -04:00
Dave Airlie
7d7024ca20 drm/amd/display: drop min/max wrappers 
These aren't needed, and aren't really used in too many places.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:09:23 -04:00
Harry Wentland
a33fa99d8b drm/amd/display: Fix bunch of warnings in DC 
Some of those are potential bugs

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:04:17 -04:00
Dmytro Laktyushkin
e11b86ad7d drm/amd/display: moving remaining functionality from gpu to dce_clocks 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:04:10 -04:00
Dmytro Laktyushkin
85944914f1 drm/amd/display: fix display clock integrated info read 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:03:13 -04:00
Dmytro Laktyushkin
9a70eba7f2 drm/amd/display: consolidate dce8-11.2 display clock code 
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-09-26 17:03:01 -04:00