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From 0abb51e34e8746d67904730d69d0e5cfaf53a19b Mon Sep 17 00:00:00 2001
From: Xiaojie Yuan <xiaojie.yuan@amd.com>
Date: Wed, 16 Jan 2019 10:23:17 +0800
Subject: [PATCH 2648/2940] drm/amdgpu: enable virtual display for navi14
Virtual display is a sw based kms interface for virtualization
and emulation.
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 1 +
drivers/gpu/drm/amd/amdgpu/nv.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
index 8be4e4faca8e..4195b1172bdd 100644
--- a/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
+++ b/drivers/gpu/drm/amd/amdgpu/dce_virtual.c
@@ -456,6 +456,7 @@ static int dce_virtual_hw_init(void *handle)
case CHIP_VEGA12:
case CHIP_VEGA20:
case CHIP_NAVI10:
+ case CHIP_NAVI14:
break;
default:
DRM_ERROR("Virtual display unsupported ASIC type: 0x%X\n", adev->asic_type);
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 08db838dbe77..718c22329cdd 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -366,6 +366,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
amdgpu_device_ip_block_add(adev, &nv_common_ip_block);
amdgpu_device_ip_block_add(adev, &gmc_v10_0_ip_block);
amdgpu_device_ip_block_add(adev, &navi10_ih_ip_block);
+ if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
+ amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
amdgpu_device_ip_block_add(adev, &sdma_v5_0_ip_block);
break;
--
2.17.1
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