[AMD Public Use]
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Regards,
Hawking
-----Original Message-----
From: Gao, Likun <Likun.Gao@xxxxxxx>
Sent: Thursday, August 6, 2020 17:43
To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx>; Feng, Kenneth <Kenneth.Feng@xxxxxxx>; Sheng, Wenhui <Wenhui.Sheng@xxxxxxx>; Gao, Likun <Likun.Gao@xxxxxxx>
Subject: [PATCH] drm/amdgpu: use mode1 reset by default for sienna_cichlid
From: Likun Gao <Likun.Gao@xxxxxxx>
Swith default gpu reset method for sienna_cichlid to MODE1 reset.
Signed-off-by: Likun Gao <Likun.Gao@xxxxxxx>
Change-Id: I775e5a66bbac474f65ca8c999136ccaf9c1dc14e
---
drivers/gpu/drm/amd/amdgpu/nv.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c index 74d02d270d34..da8024c2826e 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -362,10 +362,15 @@ nv_asic_reset_method(struct amdgpu_device *adev)
dev_warn(adev->dev, "Specified reset method:%d isn't supported, using AUTO instead.\n",
amdgpu_reset_method);
- if (smu_baco_is_support(smu))
- return AMD_RESET_METHOD_BACO;
- else
+ switch (adev->asic_type) {
+ case CHIP_SIENNA_CICHLID:
return AMD_RESET_METHOD_MODE1;
+ default:
+ if (smu_baco_is_support(smu))
+ return AMD_RESET_METHOD_BACO;
+ else
+ return AMD_RESET_METHOD_MODE1;
+ }
}
static int nv_asic_reset(struct amdgpu_device *adev)
--
2.25.1
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