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drm/amdgpu/soc15: init nbio registers for vega10

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Call nbio init registers on hw_init to set up any
nbio registers that need initialization at hw init time.

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-07-06 13:43:55 -04:00
parent 12097c6d67
commit 833fa075b8
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -727,6 +727,9 @@ static int soc15_common_hw_init(void *handle)
soc15_pcie_gen3_enable(adev); soc15_pcie_gen3_enable(adev);
/* enable aspm */ /* enable aspm */
soc15_program_aspm(adev); soc15_program_aspm(adev);
/* setup nbio registers */
if (!(adev->flags & AMD_IS_APU))
nbio_v6_1_init_registers(adev);
/* enable the doorbell aperture */ /* enable the doorbell aperture */
soc15_enable_doorbell_aperture(adev, true); soc15_enable_doorbell_aperture(adev, true);