drm/amdgpu: Improve ras fatal error handling function

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In multi-gpu case, a fatal error will generate several
fatal error interrupts. After improving this function,
the ras module can reuse this function to only
handle the first interrupt.

V3:
  Initialize event_id using RAS_EVENT_INVALID_ID.

Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

YiPeng Chai 2025-07-21 15:14:03 +08:00 • committed by Alex Deucher

parent 3d72d2e5f4

commit 408bd841ad

3 changed files with 14 additions and 9 deletions

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16

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

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2

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

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5

drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_sys.c

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