From 5887a59961e2295c5b02f39dbc0ecf9212709b7b Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Fri, 17 May 2019 09:21:13 -0500 Subject: drm/amdgpu/soc15: skip reset on init Not necessary on soc15 and breaks driver reload on server cards. Acked-by: Amber Lin Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/amd/amdgpu/soc15.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/gpu') diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c index 4900e4958dec..b7e594c2bfb4 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc15.c +++ b/drivers/gpu/drm/amd/amdgpu/soc15.c @@ -730,6 +730,11 @@ static bool soc15_need_reset_on_init(struct amdgpu_device *adev) { u32 sol_reg; + /* Just return false for soc15 GPUs. Reset does not seem to + * be necessary. + */ + return false; + if (adev->flags & AMD_IS_APU) return false; -- cgit v1.2.3