drm/amdgpu: make amdgpu device attr_update() function more efficient

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v1:
add a new enumeration type to identify device attribute node,
this method is relatively more efficient compared with 'strcmp' in
update_attr() function.

v2:
rename device_attr_type to device_attr_id.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Ma Jun <majun@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Yang Wang 2024-03-26 16:54:03 +08:00 • committed by Alex Deucher

parent d7f1487643

commit 2ea6f4d94d

2 changed files with 43 additions and 2 deletions

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4

drivers/gpu/drm/amd/pm/amdgpu_pm.c

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41

drivers/gpu/drm/amd/pm/inc/amdgpu_pm.h

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