there are 2 hubs to flush in the gmc, to make it easier
to debug when hub flush failed, refine the logs.
Signed-off-by: Peng Ju Zhou <PengJu.Zhou@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index c25541112663..33cd487741f7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -297,7 +297,8 @@ static void gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid,
if (i < adev->usec_timeout)
return;
- DRM_ERROR("Timeout waiting for VM flush ACK!\n");
+ DRM_ERROR("Timeout waiting for VM flush hub: %s!\n",
+ vmhub == AMDGPU_GFXHUB_0 ? "gfxhub" : "mmhub");
}
/**
--
2.17.1
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