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drm/amdgpu: Get pci resource directly through adev

Browse source 
In order to remove the cgs wrapper function
cgs_get_pci_resource

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rex Zhu 2018-03-23 18:36:51 +08:00 committed by Alex Deucher
parent 62fd51275e
commit d32d661770
1 changed files with 5 additions and 6 deletions
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11
drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c
View file

@ -290,12 +290,11 @@ static int acp_hw_init(void *handle)
else if (r)
return r;
r = cgs_get_pci_resource(adev->acp.cgs_device, CGS_RESOURCE_TYPE_MMIO,
0x5289, 0, &acp_base);
if (r == -ENODEV)
return 0;
else if (r)
return r;
if (adev->rmmio_size == 0 || adev->rmmio_size < 0x5289)
return -EINVAL;
acp_base = adev->rmmio_base;
if (adev->asic_type != CHIP_STONEY) {
adev->acp.acp_genpd = kzalloc(sizeof(struct acp_pm_domain), GFP_KERNEL);
if (adev->acp.acp_genpd == NULL)