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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index d0a42c2b6809..e8b41756c9f9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -1370,7 +1370,9 @@ static int amdgpu_device_check_arguments(struct amdgpu_device *adev)
amdgpu_gmc_tmz_set(adev);
- if (amdgpu_num_kcq > 8 || amdgpu_num_kcq < 0) {
+ if (amdgpu_num_kcq == -1) {
+ amdgpu_num_kcq = 8;
+ } else if (amdgpu_num_kcq > 8 || amdgpu_num_kcq < 0) {
amdgpu_num_kcq = 8;
dev_warn(adev->dev, "set kernel compute queue number to 8 due to invalid parameter provided by user\n");
}