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drm/amdgpu: separate the mqd_backup for kiq from kcq

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This will benifit the mqd indexing for kiq/kcq in multi XCD case.

Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Le Ma 2021-11-16 21:56:34 +08:00 committed by Alex Deucher
parent be697aa3a7
commit c38be07035
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
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@ -75,7 +75,7 @@ struct amdgpu_mec {
u32 num_mec;
u32 num_pipe_per_mec;
u32 num_queue_per_pipe;
void *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS + 1];
void *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS * AMDGPU_MAX_GC_INSTANCES];
};
struct amdgpu_mec_bitmap {
@ -122,6 +122,7 @@ struct amdgpu_kiq {
struct amdgpu_ring ring;
struct amdgpu_irq_src irq;
const struct kiq_pm4_funcs *pmf;
void *mqd_backup;
};
/*