linux-stable.git/drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c, branch linux-4.8.y Linux kernel stable tree drm/amdgpu: add powercontainment module parameter 2016-07-07T18:50:55+00:00 Huang Rui ray.huang@amd.com 2016-05-24T05:47:05+00:00 6bb6b2972d0affe1f86881d64c787627b916c17e This patch makes powercontainment feature configurable. Currently, the powercontainment is not very stable, so add a module parameter to enable/disable it via user mode. Signed-off-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This patch makes powercontainment feature configurable. Currently, the
powercontainment is not very stable, so add a module parameter to
enable/disable it via user mode.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix warning with powerplay disabled. 2016-06-10T01:40:49+00:00 Dave Airlie airlied@redhat.com 2016-06-10T01:40:49+00:00 29ccf7590ec49647b3442b6b2c64c4406a931c80 This just fixes a warning when you disable powerplay. Signed-off-by: Dave Airlie <airlied@redhat.com> 
This just fixes a warning when you disable powerplay.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drm/amdgpu: fix pplib finish bug 2016-06-09T14:48:56+00:00 Monk Liu Monk.Liu@amd.com 2016-05-19T06:36:34+00:00 a6dcfd9cc55432e4dcbe058d6ae9f07fb3452992 1,should use late_fini to kfree all resource otherwise the released pointer maybe accessed in IRQ ip fini routine. 2,hwmgr should not be kfree by pem_fini which is invoked by hw fini path. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
1,should use late_fini to kfree all resource otherwise
the released pointer maybe accessed in IRQ ip fini routine.

2,hwmgr should not be kfree by pem_fini which is invoked
by hw fini path.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: impl late_fini for amdgpu_pp_ip 2016-06-09T14:48:55+00:00 Monk Liu Monk.Liu@amd.com 2016-05-19T06:36:01+00:00 482587e3145ef4100b52946660ae52b457d09194 This implements late_init support for powerplay. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This implements late_init support for powerplay.

Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Add name field to amd_ip_funcs (v2) 2016-05-11T16:31:26+00:00 Tom St Denis tom.stdenis@amd.com 2016-05-04T18:28:35+00:00 88a907d67c03e80a71c49681bbccf3bfebe74ab4 Add name that we can print out in kernel messages to aid in debugging. v2: drop DAL changes for upstream Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Add name that we can print out in kernel messages
to aid in debugging.

v2: drop DAL changes for upstream

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/amdgpu: Drop print_status callbacks. 2016-05-05T00:30:06+00:00 Tom St Denis tom.stdenis@amd.com 2016-03-28T12:21:52+00:00 16a7989ac62a4d491d44a295577a7e75b7e3b0bb First patch in series to move to user mode debug tools we're removing the print_status callbacks. These functions were unused at the moment anyway. Signed-off-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
First patch in series to move to user mode
debug tools we're removing the print_status callbacks.

These functions were unused at the moment anyway.

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: change ELM/BAF to Polaris10/Polaris11 2016-05-05T00:27:57+00:00 Flora Cui Flora.Cui@amd.com 2016-03-14T22:33:29+00:00 2cc0c0b5cd4d07a65267c28a4f7b68134abff472 Adjust to preferred code names. Signed-off-by: Flora Cui <Flora.Cui@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Adjust to preferred code names.

Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: enable powerplay for baffin. 2016-05-05T00:26:01+00:00 Rex Zhu Rex.Zhu@amd.com 2016-03-11T19:43:13+00:00 0ff71753ef91d8dd18c7ccc2a540dd13e36b16aa Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: check dpm state before pm system fs initialized. 2016-04-01T14:08:30+00:00 Rex Zhu Rex.Zhu@amd.com 2016-03-29T06:34:51+00:00 5349ece70600bd574d9a825801c00f900acda3d4 Make sure powerplay initialized properly before enabling debugfs pm files. 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> 
Make sure powerplay initialized properly before enabling
debugfs pm files.

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: Not support disable dpm in powerplay. 2016-04-01T14:08:28+00:00 Rex Zhu Rex.Zhu@amd.com 2016-03-29T06:21:50+00:00 1587f6e40b94527fa38811a9a49c8b6656597e9d We don't support the dpm parameter in powerplay. 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> 
We don't support the dpm parameter in powerplay.

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>