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(parent: 9f77af0) | patch
drm/amdgpu: Fix unsigned comparison with zero in gmc_v9_0_process_interrupt()
authorHarshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Mon, 22 May 2023 07:30:15 +0000 (00:30 -0700)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 9 Jun 2023 14:45:46 +0000 (10:45 -0400)
commit6dabce860d40703d7c27b71a120317f09293cf9c
tree6a555a47e86f7e25a96de958d85f4d69a19a589ctree | snapshot
parent9f77af014cbc3b77a2f5b8cbce8262ff97e94aa7commit | diff
drm/amdgpu: Fix unsigned comparison with zero in gmc_v9_0_process_interrupt()

Smatch warns:
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:579:
unsigned 'xcc_id' is never less than zero.

gfx_v9_4_3_ih_to_xcc_inst() returns negative numbers as well.
Fix this by changing type of xcc_id to int.

Fixes: 98b2e9cad227 ("drm/amdgpu: correct the vmhub index when page fault occurs")
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c diff | blob | history
Domain: System / Kernel;