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[AMD Official Use Only - General]<br>
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<div dir="ltr">Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com></div>
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<div dir="ltr">Regards,</div>
<div dir="ltr">Hawking</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> amd-gfx <amd-gfx-bounces@lists.freedesktop.org> on behalf of Tao Zhou <tao.zhou1@amd.com><br>
<b>Sent:</b> Thursday, February 29, 2024 11:45:47 AM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br>
<b>Cc:</b> Zhou1, Tao <Tao.Zhou1@amd.com><br>
<b>Subject:</b> [PATCH] drm/amdgpu: add deferred error check for UMC v12 address query</font>
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<div class="PlainText">Both RAS UE and deferred errors need page retirement.<br>
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Signed-off-by: Tao Zhou <tao.zhou1@amd.com><br>
---<br>
drivers/gpu/drm/amd/amdgpu/umc_v12_0.c | 3 ++-<br>
1 file changed, 2 insertions(+), 1 deletion(-)<br>
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diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c<br>
index 14ef7a24be7b..77af4e25ff46 100644<br>
--- a/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c<br>
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v12_0.c<br>
@@ -348,7 +348,8 @@ static int umc_v12_0_query_error_address(struct amdgpu_device *adev,<br>
}<br>
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/* calculate error address if ue error is detected */<br>
- if (umc_v12_0_is_uncorrectable_error(adev, mc_umc_status)) {<br>
+ if (umc_v12_0_is_uncorrectable_error(adev, mc_umc_status) ||<br>
+ umc_v12_0_is_deferred_error(adev, mc_umc_status)) {<br>
mc_umc_addrt0 =<br>
SOC15_REG_OFFSET(UMC, 0, regMCA_UMC_UMC0_MCUMC_ADDRT0);<br>
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-- <br>
2.34.1<br>
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