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If this is just for the SMU, maybe it would be better to add a separate timeout for the SMU since this will increase the timeout for lots of things, unless we need an overall timeout increase for mode1 reset.
Alex
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Evan Quan <evan.quan@xxxxxxx>
Sent: Tuesday, July 9, 2019 1:41 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx Cc: Deucher, Alexander; Grodzovsky, Andrey; Quan, Evan; Wu, Xiaowei Subject: [PATCH] drm/amd/powerplay: increase the SMU msg response waiting time Increase the waiting time to 1s from 200ms. This is expected
to fix some mode1 reset failures. Change-Id: I4c11996628cd40d559c6edea97d092f397122d78 Signed-off-by: Evan Quan <evan.quan@xxxxxxx> --- drivers/gpu/drm/amd/include/amd_shared.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/include/amd_shared.h b/drivers/gpu/drm/amd/include/amd_shared.h index 447bc4d..779c9e7 100644 --- a/drivers/gpu/drm/amd/include/amd_shared.h +++ b/drivers/gpu/drm/amd/include/amd_shared.h @@ -28,7 +28,7 @@ #endif -#define AMD_MAX_USEC_TIMEOUT 200000 /* 200 ms */ +#define AMD_MAX_USEC_TIMEOUT 1000000 /* 1000 ms */ /* * Chip flags -- 2.7.4 _______________________________________________ amd-gfx mailing list amd-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/amd-gfx |
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