Call nbio init registers on hw_init to set up any
nbio registers that need initialization at hw init time.
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/soc15.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c
b/drivers/gpu/drm/amd/amdgpu/soc15.c
index f5669af..10cc01e 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc15.c
@@ -691,6 +691,9 @@ static int soc15_common_hw_init(void *handle)
soc15_pcie_gen3_enable(adev);
/* enable aspm */
soc15_program_aspm(adev);
+ /* setup nbio registers */
+ if (!(adev->flags & AMD_IS_APU))
+ nbio_v6_1_init_registers(adev);
/* enable the doorbell aperture */
soc15_enable_doorbell_aperture(adev, true);
--
2.5.5
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