drm/amdgpu/sriov:increate mailbox polling timeout

increase timeout to 12 seconds,because there may have multiple
FLR waiting for done, the waiting time of events may be long,
increase to 12s to reduce timeout failure.

Signed-off-by: Horace Chen <horace.chen@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
index 1e91b9a1c59150f6bc86101cb0339bdb3a0abf5a..67e78576a9eb8ad4f708df2daea122cf641562fd 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
@@ -24,7 +24,7 @@
 #ifndef __MXGPU_AI_H__
 #define __MXGPU_AI_H__
 
-#define AI_MAILBOX_TIMEDOUT    5000
+#define AI_MAILBOX_TIMEDOUT    12000
 
 enum idh_request {
        IDH_REQ_GPU_INIT_ACCESS = 1,

diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
index c791d73d2d542cc368def9b227ebff3c1a6e8e62..f13dc6cc158f959778c71df70e291439782e5958 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
@@ -23,7 +23,7 @@
 #ifndef __MXGPU_VI_H__
 #define __MXGPU_VI_H__
 
-#define VI_MAILBOX_TIMEDOUT    5000
+#define VI_MAILBOX_TIMEDOUT    12000
 #define VI_MAILBOX_RESET_TIME  12
 
 /* VI mailbox messages request */