[PATCH 6/6] drm/amdgpu: sriov remove vcn_4_0 and jpeg_4_0

Horace Chen horace.chen at amd.com
Thu Jul 21 09:52:10 UTC 2022


SRIOV needs to initialize mmsch instead of multimedia engines
directly. So currently remove them for SR-IOV until the code and
firmwares are ready.

Signed-off-by: Horace Chen <horace.chen at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
index f559fda2811f..3f7e1d683df3 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c
@@ -1900,8 +1900,10 @@ static int amdgpu_discovery_set_mm_ip_blocks(struct amdgpu_device *adev)
 		case IP_VERSION(4, 0, 0):
 		case IP_VERSION(4, 0, 2):
 		case IP_VERSION(4, 0, 4):
-			amdgpu_device_ip_block_add(adev, &vcn_v4_0_ip_block);
-			amdgpu_device_ip_block_add(adev, &jpeg_v4_0_ip_block);
+			if (!amdgpu_sriov_vf(adev)) {
+				amdgpu_device_ip_block_add(adev, &vcn_v4_0_ip_block);
+				amdgpu_device_ip_block_add(adev, &jpeg_v4_0_ip_block);
+			}
 			break;
 		default:
 			dev_err(adev->dev,
-- 
2.25.1



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