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| author |   Jack Xiao <Jack.Xiao@amd.com> | 2019-01-08 15:28:52 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:57:40 -0500 |
| commit | 43974dacb6c35ea6a2bf89c1d5e2e04195464f81 (patch) | |
| tree | f90778c2d62ea6c0b089296d491b5bc77bec8d96 /drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | |
| parent | drm/amdgpu/sdma: allocate CSA per sdma ring (diff) | |
| download | wireguard-linux-43974dacb6c35ea6a2bf89c1d5e2e04195464f81.tar.xz wireguard-linux-43974dacb6c35ea6a2bf89c1d5e2e04195464f81.zip | |
drm/amdgpu: program for resuming preempted ib
For new submission ib, CE/DE metadata should be programmed to 0;
for partially execution ib, CE/DE metadata should be restored.
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h index dca25deee75c..f5107731e9c4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h @@ -253,6 +253,7 @@ typedef struct amdgim_vf2pf_info_v2 amdgim_vf2pf_info ; struct amdgpu_virt { uint32_t caps; struct amdgpu_bo *csa_obj; + void *csa_cpu_addr; bool chained_ib_support; uint32_t reg_val_offs; struct amdgpu_irq_src ack_irq; |