[PATCH] SWDEV-513979 - Fix for BSOD on Hyper-V host side
Nikola Petrovic
nipetrov at amd.com
Thu Apr 3 10:48:21 UTC 2025
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index a30111d2c3ea..0f337a0bdee8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -5307,11 +5307,12 @@ static int amdgpu_device_reset_sriov(struct amdgpu_device *adev,
struct amdgpu_hive_info *hive = NULL;
if (test_bit(AMDGPU_HOST_FLR, &reset_context->flags)) {
+ r = amdgpu_virt_wait_reset(adev);
+ if(r)
+ return r;
if (!amdgpu_ras_get_fed_status(adev))
- amdgpu_virt_ready_to_reset(adev);
- amdgpu_virt_wait_reset(adev);
+ r = amdgpu_virt_reset_gpu(adev);
clear_bit(AMDGPU_HOST_FLR, &reset_context->flags);
- r = amdgpu_virt_request_full_gpu(adev, true);
} else {
r = amdgpu_virt_reset_gpu(adev);
}
--
2.43.0
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