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[Public]<br>
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Acked-by: Alex Deucher <alexander.deucher@amd.com><br>
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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 Kenneth Feng <kenneth.feng@amd.com><br>
<b>Sent:</b> Wednesday, November 2, 2022 6:14 AM<br>
<b>To:</b> amd-gfx@lists.freedesktop.org <amd-gfx@lists.freedesktop.org><br>
<b>Cc:</b> Feng, Kenneth <Kenneth.Feng@amd.com><br>
<b>Subject:</b> [PATCH] drm/amd/amdgpu: skip ras late init if it is not supported</font>
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<div class="PlainText">skip ras late init on gc_11_0_3 if it is not supported,<br>
in order to prevent the hardware init exception.<br>
<br>
Signed-off-by: Kenneth Feng <kenneth.feng@amd.com><br>
---<br>
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 2 +-<br>
1 file changed, 1 insertion(+), 1 deletion(-)<br>
<br>
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c<br>
index 84a76c36d9a7..afe1fadc1e9d 100644<br>
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c<br>
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c<br>
@@ -4707,7 +4707,7 @@ static int gfx_v11_0_late_init(void *handle)<br>
if (r)<br>
return r;<br>
<br>
- if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(11, 0, 3)) {<br>
+ if (adev->ip_versions[GC_HWIP][0] == IP_VERSION(11, 0, 3) && adev->ras_enabled) {<br>
r = gfx_v11_0_ras_late_init(handle);<br>
if (r)<br>
return r;<br>
-- <br>
2.25.1<br>
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