diff options
| author | Christian König <christian.koenig@amd.com> | 2018-08-22 12:27:05 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 15:19:27 -0500 |
| commit | bbc9fb10e581c5463961506df7504356b3bd0a61 (patch) | |
| tree | 3f09118c2b2d5a6df703f47894f8b322de216747 | |
| parent | e21eb2613d071abfaa40e353b106f01f4ce83d77 (diff) | |
drm/amdgpu: add GMC9 support for PDs/PTs in system memory
Add the necessary handling.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index a82b3eb429e8..453bd7ea50e7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -560,7 +560,7 @@ static uint64_t gmc_v9_0_get_vm_pte_flags(struct amdgpu_device *adev, static void gmc_v9_0_get_vm_pde(struct amdgpu_device *adev, int level, uint64_t *addr, uint64_t *flags) { - if (!(*flags & AMDGPU_PDE_PTE)) + if (!(*flags & AMDGPU_PDE_PTE) && !(*flags & AMDGPU_PTE_SYSTEM)) *addr = adev->vm_manager.vram_base_offset + *addr - adev->gmc.vram_start; BUG_ON(*addr & 0xFFFF00000000003FULL); |