diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0490-drm-amdgpu-Change-AI-gfx-sdma-smu-init-sequence.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0490-drm-amdgpu-Change-AI-gfx-sdma-smu-init-sequence.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0490-drm-amdgpu-Change-AI-gfx-sdma-smu-init-sequence.patch b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0490-drm-amdgpu-Change-AI-gfx-sdma-smu-init-sequence.patch new file mode 100644 index 00000000..61416587 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/0490-drm-amdgpu-Change-AI-gfx-sdma-smu-init-sequence.patch @@ -0,0 +1,56 @@ +From 829b5ba9956799fec875065e7841c553d9caba28 Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Sun, 30 Sep 2018 17:37:27 +0800 +Subject: [PATCH 0490/2940] drm/amdgpu: Change AI gfx/sdma/smu init sequence + +initialize gfx/sdma before dpm features enabled. + +Acked-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 8 ++++---- + 1 file changed, 4 insertions(+), 4 deletions(-) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index 7461ce87a049..4e4e8a17bdca 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -529,6 +529,8 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) + amdgpu_device_ip_block_add(adev, &psp_v11_0_ip_block); + else + amdgpu_device_ip_block_add(adev, &psp_v3_1_ip_block); ++ amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block); ++ amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block); + if (!amdgpu_sriov_vf(adev)) + amdgpu_device_ip_block_add(adev, &pp_smu_ip_block); + if (adev->enable_virtual_display || amdgpu_sriov_vf(adev)) +@@ -539,8 +541,6 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) + #else + # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." + #endif +- amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block); +- amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block); + if (!(adev->asic_type == CHIP_VEGA20 && amdgpu_sriov_vf(adev))) { + amdgpu_device_ip_block_add(adev, &uvd_v7_0_ip_block); + amdgpu_device_ip_block_add(adev, &vce_v4_0_ip_block); +@@ -551,6 +551,8 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) + amdgpu_device_ip_block_add(adev, &gmc_v9_0_ip_block); + amdgpu_device_ip_block_add(adev, &vega10_ih_ip_block); + amdgpu_device_ip_block_add(adev, &psp_v10_0_ip_block); ++ amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block); ++ amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block); + amdgpu_device_ip_block_add(adev, &pp_smu_ip_block); + if (adev->enable_virtual_display || amdgpu_sriov_vf(adev)) + amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block); +@@ -560,8 +562,6 @@ int soc15_set_ip_blocks(struct amdgpu_device *adev) + #else + # warning "Enable CONFIG_DRM_AMD_DC for display support on SOC15." + #endif +- amdgpu_device_ip_block_add(adev, &gfx_v9_0_ip_block); +- amdgpu_device_ip_block_add(adev, &sdma_v4_0_ip_block); + amdgpu_device_ip_block_add(adev, &vcn_v1_0_ip_block); + break; + default: +-- +2.17.1 + |