diff options
| author | Christian König <christian.koenig@amd.com> | 2017-11-16 19:36:10 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-06 12:47:58 -0500 |
| commit | 3d647c8f930190f728c997c3ac3d987f992420ed (patch) | |
| tree | 153150f40014206e92c8fc7988cb24349029aa57 /drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | |
| parent | 4f42a2dd3d7ef106e6bd3e2ad61c55333150d896 (diff) | |
| download | linux-3d647c8f930190f728c997c3ac3d987f992420ed.tar.bz2 | |
drm/amdgpu: remove VRAM size reduction v2
Remove some outdated comments and all code which tries to reduce the VRAM size
mapped into the MC.
This is superfluous and misleading since we never actually program the size.
v2: handle gmc_v6_0.c as well
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/gmc_v8_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c index 67778744da5a..bd3f842cca00 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c @@ -405,12 +405,6 @@ static void gmc_v8_0_vram_gtt_location(struct amdgpu_device *adev, base = RREG32(mmMC_VM_FB_LOCATION) & 0xFFFF; base <<= 24; - if (mc->mc_vram_size > 0xFFC0000000ULL) { - /* leave room for at least 1024M GTT */ - dev_warn(adev->dev, "limiting VRAM\n"); - mc->real_vram_size = 0xFFC0000000ULL; - mc->mc_vram_size = 0xFFC0000000ULL; - } amdgpu_vram_location(adev, &adev->mc, base); amdgpu_gart_location(adev, mc); } |