AMD General

Reviewed-by: Michael Chen <[email protected]>
________________________________
From: Lin, Amber <[email protected]>
Sent: Thursday, August 27, 2026 3:13 PM
To: [email protected] <[email protected]>; Zhang, 
Jesse(Jie) <[email protected]>; Chen, Michael <[email protected]>; Liu, 
Shaoyun <[email protected]>
Cc: Lin, Amber <[email protected]>
Subject: [PATCH] drm/amdgpu: Update queue reset support version

Update queue reset required MES version for MES 12.1 to 0x7b since we
change the implementation from detect-and-reset method to
per-queue-reset method.

Signed-off-by: Amber Lin <[email protected]>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
index e0e38d6bcafc..d88c95a8117c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c
@@ -886,7 +886,7 @@ bool amdgpu_mes_queue_reset_by_mes_supported(struct 
amdgpu_device *adev)

         return (ip_maj == 11 && mes_sched >= 0x8c) ||
                 ((ip_maj == 12 && ip_min == 0) && mes_sched >= 0x8d) ||
-               ((ip_maj == 12 && ip_min == 1) && mes_sched >= 0x73);
+               ((ip_maj == 12 && ip_min == 1) && mes_sched >= 0x7b);
 }

 /* Fix me -- node_id is used to identify the correct MES instances in the 
future */
--
2.43.0

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