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| author | Jack Xiao <Jack.Xiao@amd.com> | 2022-06-02 11:37:56 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-28 18:24:05 +0300 |
| commit | fe4e9ff9873758ad07e6f7b3088ae3a9dd3ff1b3 (patch) | |
| tree | 9481ef9ebec382066097dc7e7a2239e625e82265 /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | |
| parent | ca0cb8959f7b84742c3dd612f5b044788cddfcc7 (diff) | |
| download | linux-fe4e9ff9873758ad07e6f7b3088ae3a9dd3ff1b3.tar.xz | |
drm/amdgpu: add mc wptr addr support for mes
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h index 85ebb5fdba0b..074418c63e4b 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h @@ -176,6 +176,7 @@ struct amdgpu_mes_queue_properties { uint64_t hqd_base_gpu_addr; uint64_t rptr_gpu_addr; uint64_t wptr_gpu_addr; + uint64_t wptr_mc_addr; uint32_t queue_size; uint64_t eop_gpu_addr; uint32_t hqd_pipe_priority; @@ -208,6 +209,7 @@ struct mes_add_queue_input { uint32_t doorbell_offset; uint64_t mqd_addr; uint64_t wptr_addr; + uint64_t wptr_mc_addr; uint32_t queue_type; uint32_t paging; uint32_t gws_base; |