From: Alex Deucher Date: Thu, 6 Jul 2017 17:43:55 +0000 (-0400) Subject: drm/amdgpu/soc15: init nbio registers for vega10 X-Git-Tag: v4.14-rc1~179^2~43^2~63 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=833fa075b87c36be437a941393d750c36022d902;p=linux.git drm/amdgpu/soc15: init nbio registers for vega10 Call nbio init registers on hw_init to set up any nbio registers that need initialization at hw init time. Acked-by: Christian König Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 0d9a3dd302a7..8dc023296773 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -727,6 +727,9 @@ 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);