In case of active XGMI hive do mode 0 reset as requsted
by design.
Signed-off-by: Andrey Grodzovsky <andrey.grodzov...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
index e05dc66..befee12 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
@@ -733,7 +733,11 @@ int psp_gpu_reset(struct amdgpu_device *adev)
if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
return 0;
- return psp_mode1_reset(&adev->psp);
+
+ if (adev->gmc.xgmi.num_physical_nodes > 1)
+ return psp_mode0_reset(&adev->psp);
+ else
+ return psp_mode1_reset(&adev->psp);
}
static bool psp_check_fw_loading_status(struct amdgpu_device *adev,
--
2.7.4
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