Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amdgpu: separate the mqd_backup for kiq from kcq
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>
authored by
Le Ma
and committed by
Alex Deucher
c38be070
be697aa3
+2
-1
+2
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+2
-1
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
···
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u32 num_mec;
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u32 num_pipe_per_mec;
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u32 num_queue_per_pipe;
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-
void *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS + 1];
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void *mqd_backup[AMDGPU_MAX_COMPUTE_RINGS * AMDGPU_MAX_GC_INSTANCES];
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};
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struct amdgpu_mec_bitmap {
···
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struct amdgpu_ring ring;
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struct amdgpu_irq_src irq;
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const struct kiq_pm4_funcs *pmf;
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void *mqd_backup;
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};
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/*