[PATCH 1/6] drm/amdgpu: add CHIP_IP_DISCOVERY support for virtualization
Horace Chen
horace.chen at amd.com
Thu Jul 21 09:52:05 UTC 2022
For further chips we will use CHIP_IP_DISCOVERY, so add this
support for virtualization
Signed-off-by: Horace Chen <horace.chen at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
index 7d7044e9de2f..ab55602ff534 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c
@@ -705,6 +705,7 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev)
case CHIP_SIENNA_CICHLID:
case CHIP_ARCTURUS:
case CHIP_ALDEBARAN:
+ case CHIP_IP_DISCOVERY:
reg = RREG32(mmRCC_IOV_FUNC_IDENTIFIER);
break;
default: /* other chip doesn't support SRIOV */
@@ -748,6 +749,7 @@ void amdgpu_detect_virtualization(struct amdgpu_device *adev)
case CHIP_NAVI10:
case CHIP_NAVI12:
case CHIP_SIENNA_CICHLID:
+ case CHIP_IP_DISCOVERY:
nv_set_virt_ops(adev);
/* try send GPU_INIT_DATA request to host */
amdgpu_virt_request_init_data(adev);
--
2.25.1
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