From be9250fb962d36aa5e7ca05b0760e39753f5ce7a Mon Sep 17 00:00:00 2001 From: Hawking Zhang <Hawking.Zhang@amd.com> Date: Tue, 12 Jun 2018 18:31:24 +0800 Subject: drm/amdgpu: set the default value of pa_sc_tile_steering_override So userspace can access it. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index 429d0b6c45ef..ac5f68c2e23c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -762,6 +762,10 @@ static int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file dev_info.gs_prim_buffer_depth = adev->gfx.config.gs_prim_buffer_depth; dev_info.max_gs_waves_per_vgt = adev->gfx.config.max_gs_threads; + if (adev->family >= AMDGPU_FAMILY_NV) + dev_info.pa_sc_tile_steering_override = + adev->gfx.config.pa_sc_tile_steering_override; + return copy_to_user(out, &dev_info, min((size_t)size, sizeof(dev_info))) ? -EFAULT : 0; } -- cgit v1.2.3-70-g09d2