drm/amdgpu: allocate doorbell index for multi-die case

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Allocate different doorbell index for kiq/kcq rings
on each die

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>

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Le Ma 2021-11-19 15:35:30 +08:00 • committed by Alex Deucher

parent 47fc644f80

commit 47659738fb

5 changed files with 22 additions and 2 deletions

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9

drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h

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5

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_ih.c

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1

drivers/gpu/drm/amd/amdgpu/amdgpu_irq.h

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8

drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c

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