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| author | Christian König <christian.koenig@amd.com> | 2017-11-29 13:27:26 +0100 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-12 14:46:19 -0500 |
| commit | 3de676d8e71c0a4094b3e5005a311c36c6b6ffc6 (patch) | |
| tree | 3d41c8fbf1b5f90a310003570fd3bbea4d39204b /drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | |
| parent | 6989f2460f7d8163fcc4f0c99e47d62d22ea6f28 (diff) | |
| download | op-kernel-dev-3de676d8e71c0a4094b3e5005a311c36c6b6ffc6.zip op-kernel-dev-3de676d8e71c0a4094b3e5005a311c36c6b6ffc6.tar.gz | |
drm/amdgpu: allow get_vm_pde to change flags as well
And also provide the level for which we need a PDE.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 1fb5194..e190ce1 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -1146,10 +1146,11 @@ static void sdma_v4_0_ring_emit_vm_flush(struct amdgpu_ring *ring, { struct amdgpu_vmhub *hub = &ring->adev->vmhub[ring->funcs->vmhub]; uint32_t req = ring->adev->gart.gart_funcs->get_invalidate_req(vm_id); + uint64_t flags = AMDGPU_PTE_VALID; unsigned eng = ring->vm_inv_eng; - pd_addr = amdgpu_gart_get_vm_pde(ring->adev, pd_addr); - pd_addr |= AMDGPU_PTE_VALID; + amdgpu_gart_get_vm_pde(ring->adev, -1, &pd_addr, &flags); + pd_addr |= flags; amdgpu_ring_write(ring, SDMA_PKT_HEADER_OP(SDMA_OP_SRBM_WRITE) | SDMA_PKT_SRBM_WRITE_HEADER_BYTE_EN(0xf)); |
