Lee Jones
586831d65c
drm/radeon/rv770: Move 'rv770_get_*()'s prototypes to shared header
...
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/radeon/rv770_dpm.c:47:18: warning: no previous prototype for ‘rv770_get_ps’ [-Wmissing-prototypes]
47 | struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps)
| ^~~~~~~~~~~~
drivers/gpu/drm/radeon/rv770_dpm.c:54:26: warning: no previous prototype for ‘rv770_get_pi’ [-Wmissing-prototypes]
54 | struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev)
| ^~~~~~~~~~~~
Cc: Evan Quan <evan.quan@amd.com >
Cc: Alex Deucher <alexander.deucher@amd.com >
Cc: "Christian König" <christian.koenig@amd.com >
Cc: David Airlie <airlied@linux.ie >
Cc: Daniel Vetter <daniel@ffwll.ch >
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2020-11-16 15:56:34 -05:00
Sam Ravnborg
c182615f3e
drm/radeon: drop use of drmP.h (2/2)
...
Drop use of drmP.h in remaining .c files.
To ease review a little the drmP.h removal was divided in two commits.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Cc: "Christian König" <christian.koenig@amd.com >
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com >
Cc: David Airlie <airlied@linux.ie >
Cc: Daniel Vetter <daniel@ffwll.ch >
Link: https://patchwork.freedesktop.org/patch/msgid/20190608080241.4958-8-sam@ravnborg.org
2019-06-10 22:30:24 +02:00
Masahiro Yamada
64a9dfc447
drm/radeon: fix include notation and remove -Iinclude/drm flag
...
Include <drm/*.h> instead of relative path from include/drm, then
remove the -Iinclude/drm compiler flag.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com >
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com >
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch >
Link: http://patchwork.freedesktop.org/patch/msgid/1493009447-31524-14-git-send-email-yamada.masahiro@socionext.com
2017-05-17 14:36:40 +02:00
Alex Deucher
9c565e3386
drm/radeon: make some dpm errors debug only
...
"Could not force DPM to low", etc. is usually harmless and
just confuses users.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
Cc: stable@vger.kernel.org
2015-11-25 11:28:42 -05:00
Alex Deucher
66229b2005
drm/radeon/kms: add dpm support for rv7xx (v4)
...
This adds dpm support for rv7xx asics. This includes:
- clockgating
- dynamic engine clock scaling
- dynamic memory clock scaling
- dynamic voltage scaling
- dynamic pcie gen1/gen2 switching
Set radeon.dpm=1 to enable.
v2: reduce stack usage
v3: fix 64 bit div
v4: fix state enable
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2013-06-27 19:14:59 -04:00
