diff options
| author | YiPeng Chai <YiPeng.Chai@amd.com> | 2025-10-28 11:34:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-11-04 19:51:30 +0300 |
| commit | fd0e35bdd3a5ca43cfe4dad48ad7df510ee18407 (patch) | |
| tree | b4a2c7692ae5f03b408c010c7f62abda6e6c4172 | |
| parent | d80391dd037af032a38e36a9f9d366b7afd195b4 (diff) | |
| download | linux-fd0e35bdd3a5ca43cfe4dad48ad7df510ee18407.tar.xz | |
drm/amd/ras: Fix the error of undefined reference to `__udivdi3'
Fix the error:
drivers/gpu/drm/amd/amdgpu/../ras/ras_mgr/amdgpu_ras_mgr.c:132:undefined reference to `__udivdi3'
Fixes: fa0b203cd902 ("drm/amd/ras: Add amdgpu ras management function.")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510272144.6SUHUoWx-lkp@intel.com/
Signed-off-by: YiPeng Chai <YiPeng.Chai@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c index 8007e49951d8..dc2a4c6c1907 100644 --- a/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c +++ b/drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c @@ -37,7 +37,7 @@ #define MAX_XCD_NUM_PER_AID 2 /* typical ECC bad page rate is 1 bad page per 100MB VRAM */ -#define ESTIMATE_BAD_PAGE_THRESHOLD(size) ((size)/(100 * 1024 * 1024ULL)) +#define TYPICAL_ECC_BAD_PAGE_RATE (100ULL * SZ_1M) #define COUNT_BAD_PAGE_THRESHOLD(size) (((size) >> 21) << 4) @@ -129,7 +129,7 @@ static int amdgpu_ras_mgr_init_eeprom_config(struct amdgpu_device *adev, */ if (amdgpu_bad_page_threshold == NONSTOP_OVER_THRESHOLD) eeprom_cfg->eeprom_record_threshold_count = - ESTIMATE_BAD_PAGE_THRESHOLD(adev->gmc.mc_vram_size); + div64_u64(adev->gmc.mc_vram_size, TYPICAL_ECC_BAD_PAGE_RATE); else if (amdgpu_bad_page_threshold == WARN_NONSTOP_OVER_THRESHOLD) eeprom_cfg->eeprom_record_threshold_count = COUNT_BAD_PAGE_THRESHOLD(RAS_RESERVED_VRAM_SIZE_DEFAULT); |