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| author | John Brooks <john@fastquake.com> | 2017-06-28 05:33:17 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-07-14 18:06:32 +0300 |
| commit | 218b5dcde4d30e071eec4201a36af665ccfa7e1c (patch) | |
| tree | 0889785bfbeed0e0342c41feb9852e9c9bc6785d /drivers/gpu/drm/amd/amdgpu/amdgpu.h | |
| parent | f9321cc4408bd90bb0adcd929c04322aaf6afdcc (diff) | |
| download | linux-218b5dcde4d30e071eec4201a36af665ccfa7e1c.tar.xz | |
drm/amdgpu: Add vis_vramlimit module parameter
Allow specifying a limit on visible VRAM via a module parameter. This is
helpful for testing performance under visible VRAM pressure.
v2: Add cast to 64-bit (Christian König)
Signed-off-by: John Brooks <john@fastquake.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h index 019a4b73e5f5..0d6b0617cdf0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h @@ -75,6 +75,7 @@ */ extern int amdgpu_modeset; extern int amdgpu_vram_limit; +extern int amdgpu_vis_vram_limit; extern unsigned amdgpu_gart_size; extern int amdgpu_gtt_size; extern int amdgpu_moverate; |