diff options
| author | Christian König <christian.koenig@amd.com> | 2022-02-01 16:50:49 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-01-03 16:50:22 -0500 |
| commit | 0b04ea391c1d4121f4cf9f644197edaf11b6c4da (patch) | |
| tree | 2ee52bd39929a1bef18b493f2e9e3273386da380 /drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | |
| parent | da2f992091e2576f93453f3e2dec365538b3ccab (diff) | |
drm/amdgpu: allow zero as vram limit
This allows testing the driver without any VRAM.
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Luben Tuikov <luben.tuikov@amd.com>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c index 7eb344717a78..adfc7512c61b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c @@ -206,7 +206,7 @@ void amdgpu_gmc_vram_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc, mc->vram_start = base; mc->vram_end = mc->vram_start + mc->mc_vram_size - 1; - if (limit && limit < mc->real_vram_size) + if (limit < mc->real_vram_size) mc->real_vram_size = limit; if (vis_limit && vis_limit < mc->visible_vram_size) |