Searched hist:"936 e95a4" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/gpu/drm/amd/pm/ |
| H A D | amdgpu_dpm.c | 936e95a4 Mon May 08 20:36:49 CDT 2023 Guchun Chen <guchun.chen@amd.com> drm/amd/pm: avoid potential UBSAN issue on legacy asics
Prevent further dpm casting on legacy asics without od_enabled in
amdgpu_dpm_is_overdrive_supported. This can avoid UBSAN complain
in init sequence.
v2: add a macro to check legacy dpm instead of checking asic family/type
v3: refine macro name for naming consistency
Suggested-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Guchun Chen <guchun.chen@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|