On Tuesday, 19 December 2017 09:44:00 EET Yu, Xiangliang wrote:
> We can add ASIC check in vi_detect_hw_virtualization function to avoid to
> entry error path. I'll submit patch later.
>
> Thanks!
Awesome, thanks!
Also, I noticed the following patch in case you can consider it for
upstream.
Best regards.
José.From dc691db50dbfb213aaee2b76574a5e8de2d7bca0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Pekkarinen?= <[email protected]>
Date: Tue, 19 Dec 2017 09:39:50 +0200
Subject: [PATCH] Release the mutex hold before backtracing for not supported
mxgpu.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: José Pekkarinen <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
index c25a831f94ec..cac1d8b003e6 100644
--- a/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/mxgpu_vi.c
@@ -307,6 +307,7 @@ void xgpu_vi_init_golden_registers(struct amdgpu_device *adev)
xgpu_tonga_golden_common_all));
break;
default:
+ mutex_unlock(&adev->grbm_idx_mutex);
BUG_ON("Doesn't support chip type.\n");
break;
}
--
2.13.6
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