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drm/amdgpu: update GPU addresses for SMU and PSP
add amdgpu_bo_fb_aper_addr() and update the cached GPU addresses to use the FB aperture address for SMU and PSP. 2 reasons for this change: 1. when pdb0 is enabled, gpu addr from amdgpu_bo_create_kernel() is GART aperture address, it is not compatible with SMU and PSP, it need to be updated to use FB aperture address. 2. Since FB aperture address will change after switching to new GPU index after hibernation, it need to be updated on resume. Signed-off-by: Jiang Liu <gerry@linux.alibaba.com> Signed-off-by: Samuel Zhang <guoqing.zhang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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committed by
Alex Deucher
parent
0f566f0e9c
commit
18b66a6c2a
@@ -1155,6 +1155,9 @@ int amdgpu_ucode_init_bo(struct amdgpu_device *adev)
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adev->firmware.max_ucodes = AMDGPU_UCODE_ID_MAXIMUM;
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}
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if (amdgpu_virt_xgmi_migrate_enabled(adev) && adev->firmware.fw_buf)
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adev->firmware.fw_buf_mc = amdgpu_bo_fb_aper_addr(adev->firmware.fw_buf);
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for (i = 0; i < adev->firmware.max_ucodes; i++) {
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ucode = &adev->firmware.ucode[i];
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if (ucode->fw) {
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