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drm/amdgpu/sriov:increate mailbox polling timeout

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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>
This commit is contained in:
Horace Chen 2017-06-28 17:51:50 +08:00 committed by Alex Deucher
parent 030308fcbd
commit 6e132ca0bb
2 changed files with 2 additions and 2 deletions
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2
drivers/gpu/drm/amd/amdgpu/mxgpu_ai.h
View file

@ -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,

2
drivers/gpu/drm/amd/amdgpu/mxgpu_vi.h
View file

@ -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 */