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| author |   Christian König <christian.koenig@amd.com> | 2017-07-07 13:44:05 +0200 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2017-07-14 11:06:31 -0400 |
| commit | f9321cc4408bd90bb0adcd929c04322aaf6afdcc (patch) | |
| tree | f242dc3d3eeb722a4a91f0368122368c8aadb8a8 /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | drm/amdgpu: add new gttsize module parameter v2 (diff) | |
| download | linux-dev-f9321cc4408bd90bb0adcd929c04322aaf6afdcc.tar.xz linux-dev-f9321cc4408bd90bb0adcd929c04322aaf6afdcc.zip | |
drm/amdgpu: change gartsize default to 256MB
Limit the default GART size and save a lot of VRAM.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 49dd8e0ddd17..0e629931210c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -1132,13 +1132,11 @@ static void amdgpu_check_arguments(struct amdgpu_device *adev) amdgpu_sched_jobs = roundup_pow_of_two(amdgpu_sched_jobs); } - if (amdgpu_gart_size != -1) { - /* gtt size must be greater or equal to 32M */ - if (amdgpu_gart_size < 32) { - dev_warn(adev->dev, "gart size (%d) too small\n", - amdgpu_gart_size); - amdgpu_gart_size = -1; - } + if (amdgpu_gart_size < 32) { + /* gart size must be greater or equal to 32M */ + dev_warn(adev->dev, "gart size (%d) too small\n", + amdgpu_gart_size); + amdgpu_gart_size = 32; } if (amdgpu_gtt_size != -1 && amdgpu_gtt_size < 32) { |