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drm/amdgpu: add mc wptr addr support for mes

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MES requires mc wptr address for usermode queues.
Export bo gart address for mc wptr address.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao
2022-06-02 16:37:56 +08:00
committed by Alex Deucher
parent ca0cb8959f
commit fe4e9ff987
5 changed files with 21 additions and 6 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_mes_ctx.h
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@@ -107,6 +107,7 @@ struct amdgpu_mes_ctx_meta_data {
struct amdgpu_mes_ctx_data {
struct amdgpu_bo *meta_data_obj;
uint64_t meta_data_gpu_addr;
uint64_t meta_data_mc_addr;
struct amdgpu_bo_va *meta_data_va;
void *meta_data_ptr;
uint32_t gang_ids[AMDGPU_HW_IP_DMA+1];