drm/amdgpu: Change num_xcd to xcc_mask

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Instead of number of XCCs, keep a mask of XCCs for the exact XCCs
available on the ASIC. XCC configuration could differ based on
different ASIC configs.

v2:
	Rename num_xcd to num_xcc (Hawking)
	Use smaller xcc_mask size, changed to u16 (Le)

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Le Ma <Le.Ma@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Lijo Lazar 2022-06-29 11:41:53 +05:30 • committed by Alex Deucher

parent 9eb7681f76

commit 8078f1c610

7 changed files with 141 additions and 99 deletions

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21

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

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4

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

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2

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

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133

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

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67

drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c

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3

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

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10

drivers/gpu/drm/amd/amdkfd/kfd_device.c

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