drm/amdgpu: update UMC active_mask to u64

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amdgpu_umc.active_mask is widened to u64 to
match 64-bit harvest masks and avoid LP32
unsigned long width limits.

Fix UMC harvest bitmask (drop le16 on u8, use 1ULL shift).

Signed-off-by: Candice Li <candice.li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Candice Li 2026-04-23 22:57:33 +08:00 • committed by Alex Deucher

parent 2ebeb04925

commit 87d30adf9a

2 changed files with 18 additions and 15 deletions

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25

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

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8

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

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