drm/amdgpu/acpi: make ATPX/ATCS structures global (v2)

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They are global ACPI methods, so maybe the structures
global in the driver. This simplified a number of things
in the handling of these methods.

v2: reset the handle if verify interface fails (Lijo)
v3: fix compilation when ACPI is not defined.

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

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This commit is contained in:

Alex Deucher 2021-05-25 17:40:58 -04:00

parent f1688bd69e

commit f9b7f3703f

4 changed files with 139 additions and 161 deletions

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9

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

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288

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

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1

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

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2

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

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