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| author | Jammy Zhou <Jammy.Zhou@amd.com> | 2015-11-10 18:31:08 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-12-21 16:42:27 -0500 |
| commit | e61710c59dd205b48413762b2aedd46e86df3c45 (patch) | |
| tree | 99246b35234fc3d4a54fd269f10a28b11b0221a2 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 8804b8d5b05bbf5aea205e49fa4ed8240eb1728d (diff) | |
| download | op-kernel-dev-e61710c59dd205b48413762b2aedd46e86df3c45.zip op-kernel-dev-e61710c59dd205b48413762b2aedd46e86df3c45.tar.gz | |
drm/amdgpu: support per device powerplay enablement (v2)
The amdgu_powerplay variable is global for multiple GPU instances.
v2: fold in Flora's module option change, protect adev reference in
macros
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c index a15ca4c..b5dbbb5 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c @@ -82,7 +82,7 @@ int amdgpu_enable_scheduler = 1; int amdgpu_sched_jobs = 32; int amdgpu_sched_hw_submission = 2; int amdgpu_enable_semaphores = 0; -int amdgpu_powerplay = 0; +int amdgpu_powerplay = -1; MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing, in megabytes"); module_param_named(vramlimit, amdgpu_vram_limit, int, 0600); @@ -166,7 +166,7 @@ MODULE_PARM_DESC(enable_semaphores, "Enable semaphores (1 = enable, 0 = disable module_param_named(enable_semaphores, amdgpu_enable_semaphores, int, 0644); #ifdef CONFIG_DRM_AMD_POWERPLAY -MODULE_PARM_DESC(powerplay, "Powerplay component (1 = enable, 0 = disable (default))"); +MODULE_PARM_DESC(powerplay, "Powerplay component (1 = enable, 0 = disable, -1 = auto (default))"); module_param_named(powerplay, amdgpu_powerplay, int, 0444); #endif |
