diff options
| author |   Le Ma <le.ma@amd.com> | 2018-09-04 14:52:25 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:01 -0500 |
| commit | 3de2ff5d60d0695568dc8333947b0446a35d49d8 (patch) | |
| tree | 327b4a52feb327facdbef9644b1cdd2ee19c99ed /drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | |
| parent | drm/amdgpu: add Arcturus asic type (diff) | |
| download | linux-dev-3de2ff5d60d0695568dc8333947b0446a35d49d8.tar.xz linux-dev-3de2ff5d60d0695568dc8333947b0446a35d49d8.zip | |
drm/amdgpu: add gmc basic support for Arcturus
Add initial GMC support for Arcturus
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 73f3b79ab131..d1ede86cbdb0 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -887,6 +887,7 @@ static int gmc_v9_0_mc_init(struct amdgpu_device *adev) case CHIP_VEGA10: /* all engines support GPUVM */ case CHIP_VEGA12: /* all engines support GPUVM */ case CHIP_VEGA20: + case CHIP_ARCTURUS: default: adev->gmc.gart_size = 512ULL << 20; break; @@ -1002,6 +1003,10 @@ static int gmc_v9_0_sw_init(void *handle) else amdgpu_vm_adjust_size(adev, 256 * 1024, 9, 3, 48); break; + case CHIP_ARCTURUS: + /* Keep the vm size same with Vega20 */ + amdgpu_vm_adjust_size(adev, 256 * 1024, 9, 3, 48); + break; default: break; } |