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authorJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
committerJani Nikula <jani.nikula@intel.com>2025-06-09 12:40:46 +0300
commit34c55367af96f62e89221444f04487440ebc6487 (patch)
treefdb36ba67d7dea09455b55037e26043b7e051ef9 /drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
parent7247efca0dcbc8ac6147db9200ed1549c0662465 (diff)
parent19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff)
downloadlinux-34c55367af96f62e89221444f04487440ebc6487.tar.xz
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*() and BIT_U*() macros. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
index 0a1ef95b2866..c92b8794aa73 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_umc.c
@@ -529,6 +529,7 @@ int amdgpu_umc_lookup_bad_pages_in_a_row(struct amdgpu_device *adev,
pfns[i] = err_data.err_addr[i].retired_page;
}
ret = i;
+ adev->umc.err_addr_cnt = err_data.err_addr_cnt;
out:
kfree(err_data.err_addr);
@@ -561,3 +562,26 @@ int amdgpu_umc_mca_to_addr(struct amdgpu_device *adev,
return 0;
}
+
+int amdgpu_umc_pa2mca(struct amdgpu_device *adev,
+ uint64_t pa, uint64_t *mca, enum amdgpu_memory_partition nps)
+{
+ struct ta_ras_query_address_input addr_in;
+ struct ta_ras_query_address_output addr_out;
+ int ret;
+
+ /* nps: the pa belongs to */
+ addr_in.pa.pa = pa | ((uint64_t)nps << 58);
+ addr_in.addr_type = TA_RAS_PA_TO_MCA;
+ ret = psp_ras_query_address(&adev->psp, &addr_in, &addr_out);
+ if (ret) {
+ dev_warn(adev->dev, "Failed to query RAS MCA address for 0x%llx",
+ pa);
+
+ return ret;
+ }
+
+ *mca = addr_out.ma.err_addr;
+
+ return 0;
+}