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-rw-r--r--drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index e39a09eb0fa1..8977e84bebe4 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1451,7 +1451,10 @@ static int sdma_v4_0_early_init(void *handle)
adev->sdma.has_page_queue = false;
} else {
adev->sdma.num_instances = 2;
- if (adev->asic_type != CHIP_VEGA20 &&
+ /* TODO: Page queue breaks driver reload under SRIOV */
+ if ((adev->asic_type == CHIP_VEGA10) && amdgpu_sriov_vf((adev)))
+ adev->sdma.has_page_queue = false;
+ else if (adev->asic_type != CHIP_VEGA20 &&
adev->asic_type != CHIP_VEGA12)
adev->sdma.has_page_queue = true;
}