linux-stable.git/drivers/gpu/drm/amd/amdgpu/ci_dpm.c, branch linux-4.9.y Linux kernel stable tree drm/amdgpu/ci: disable mclk switching for high refresh rates (v2) 2017-06-14T13:05:55+00:00 Alex Deucher alexander.deucher@amd.com 2017-05-11T17:10:02+00:00 34bae9b3ba98fd4c4a2658d418936452e82f3a24 commit 0a646f331db0eb9efc8d3a95a44872036d441d58 upstream. Even if the vblank period would allow it, it still seems to be problematic on some cards. v2: fix logic inversion (Nils) bug: https://bugs.freedesktop.org/show_bug.cgi?id=96868 Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 0a646f331db0eb9efc8d3a95a44872036d441d58 upstream.

Even if the vblank period would allow it, it still seems to
be problematic on some cards.

v2: fix logic inversion (Nils)

bug: https://bugs.freedesktop.org/show_bug.cgi?id=96868

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: fix s3 resume back, uvd dpm randomly can't disable. 2016-10-26T19:39:32+00:00 Rex Zhu Rex.Zhu@amd.com 2016-10-21T08:55:02+00:00 49a5d73fd03528289c315d345e4917a1ba2b48e7 the value of last_mclk_dpm_enable_mask will be changed if other clients(vce,dal) trigger set power state between enable and disable uvd dpm. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
the value of last_mclk_dpm_enable_mask will be changed if
other clients(vce,dal) trigger set power state between enable
and disable uvd dpm.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/dpm: flush any thermal work on fini 2016-10-24T21:00:10+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-21T20:30:10+00:00 4560738a8e9d5c0a053b8b896487b83e6948f4a1 Flush any outstanding thermal work before tearing down the dpm driver. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Flush any outstanding thermal work before tearing down
the dpm driver.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: refine uvd gate logic for CI. 2016-08-25T16:24:15+00:00 Rex Zhu Rex.Zhu@amd.com 2016-08-24T11:39:06+00:00 c08770eb8a442430420efd826981bbc3b2a1e341 uvd dpm will be controlled by uvd. dpm just disable uvd dpm in case of suspend when play video. due to the new logic of uvd_begin_use/end_use, if disable uvd dpm in late init, will have no chance to enable uvd dpm after resume until play video again. Change-Id: I70e3d7efe63edad37f26e6c5ea089da1135c0ab5 Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
uvd dpm will be controlled by uvd.
dpm just disable uvd dpm in case of suspend when play video.
due to the new logic of uvd_begin_use/end_use,
if disable uvd dpm in late init, will have no chance to
enable uvd dpm after resume until play video again.

Change-Id: I70e3d7efe63edad37f26e6c5ea089da1135c0ab5
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/ci: add mullins to default case for smc ucode 2016-08-08T15:32:56+00:00 Alex Deucher alexander.deucher@amd.com 2016-07-29T22:14:39+00:00 b9a8be95b1149b74a9455f6bbe633aa241ed5204 It's already covered by the default case, but add it for consistency. Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com> Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
It's already covered by the default case, but add it for
consistency.

Reviewed-by: Alexandre Demers <alexandre.f.demers@gmail.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: use modules parameter to ctrl deep sleep feature in dpm 2016-08-08T15:32:53+00:00 Rex Zhu Rex.Zhu@amd.com 2016-07-28T09:36:35+00:00 66bc3f7f03d5457f6c65790319b636bbab53e3cd Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: comment out unused defaults_staturn_pro static const structure to fix the build 2016-07-29T18:37:08+00:00 Slava Grigorev slava.grigorev@amd.com 2016-07-19T04:24:10+00:00 529d8c5ae3f2122dc6413e344072b744ca8d8aad Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/amdgpu: Use canonical form in branch predicates 2016-07-29T18:36:48+00:00 Edward O'Callaghan funfunctor@folklore1984.net 2016-07-12T00:17:53+00:00 004e29ccf034ea1fb08e77b76106891bb88fae6f Found-by: Coccinelle Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Found-by: Coccinelle
Signed-off-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: comment out unused defaults_bonaire_pro static const structures to 2016-07-15T18:23:08+00:00 Slava Grigorev slava.grigorev@amd.com 2016-07-15T15:29:14+00:00 5ef8292925047ad290205af5f3ae13d0a36d774d fix the build Signed-off-by: Slava Grigorev <slava.grigorev@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
fix the build

Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/gfx7: switch to using the existing rlc callbacks 2016-07-07T19:01:57+00:00 Alex Deucher alexander.deucher@amd.com 2016-06-21T16:16:30+00:00 06120a1e0fc5b0cfed12612cf85b02ae7c03ce4b gfx8 already uses them. Remove the direct exports and use the callbacks fpr gfx7. Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
gfx8 already uses them.  Remove the direct exports and
use the callbacks fpr gfx7.

Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>