[PATCH] drm/amd/ras: Fix the error of undefined reference to `__udivdi3'

[YiPeng Chai]

Fix the error:
drivers/gpu/drm/amd/amdgpu/../ras/ras_mgr/amdgpu_ras_mgr.c:132:undefined 
reference to `__udivdi3'

Fixs:b5bae0f01786d("drm/amd/ras: Add amdgpu ras management function")
Reported-by: kernel test robot <l...@intel.com>
Closes:https://lore.kernel.org/oe-kbuild-all/202510272144.6suhuowx-...@intel.com/
Signed-off-by: YiPeng Chai <yipeng.c...@amd.com>
Reviewed-by: Tao Zhou <tao.zh...@amd.com>
---
 drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c | 4 ++--
 1 file 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..d09c4a75a7f4 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 (100 * 1024 * 1024ULL)
 
 #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);
-- 
2.34.1