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authorYiPeng Chai <YiPeng.Chai@amd.com>2026-02-26 17:56:26 +0800
committerAlex Deucher <alexander.deucher@amd.com>2026-03-02 16:39:27 -0500
commit7783a8bf065461c1eecaae5ab4421dd4d895f72b (patch)
tree3d5872c351d0a2204b8d362b5b9984119b2b3483 /tools/perf/scripts/python/stackcollapse.py
parent11de9539fedf7f56f55246714b231da52aabbe72 (diff)
drm/amdgpu: Fix static assertion failure issue
Since the PAGE_SIZE is 8KB on sparc64, the size of structure amdsriov_ras_telemetry will exceed 64KB, so use absolute value to fix the buffer size. Fixes the issue: drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:2: error: static assertion failed due to requirement 'sizeof(struct amdsriov_ras_telemetry) <= 64 << 10': amdsriov_ras_telemetry must be 64 KB | sizeof(struct amdsriov_ras_telemetry) <= AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10, drivers/gpu/drm/amd/amdgpu/amdgv_sriovmsg.h:522:40: note: expression evaluates to '115616 <= 65536' | sizeof(struct amdsriov_ras_telemetry) <= AMD_SRIOV_MSG_RAS_TELEMETRY_SIZE_KB_V1 << 10, Fixes: cb48a6b2b61d ("drm/amd/ras: use dedicated memory as vf ras command buffer") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202602261700.rVOLIw4l-lkp@intel.com/ Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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