From c8bdf2b63e5b6b31b3b4826b8e87c0c2f6b650ff Mon Sep 17 00:00:00 2001 From: Emily Deng Date: Mon, 27 May 2019 11:12:51 +0800 Subject: [PATCH] drm/amdgpu: fix unload driver fail MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit dc_destroy should be called amdgpu_cgs_destroy_device, as it will use cgs context to read or write registers. Signed-off-by: Emily Deng Acked-by: Christian König Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index c3e7803..53b76e0 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -616,6 +616,10 @@ error: static void amdgpu_dm_fini(struct amdgpu_device *adev) { amdgpu_dm_destroy_drm_device(&adev->dm); + + /* DC Destroy TODO: Replace destroy DAL */ + if (adev->dm.dc) + dc_destroy(&adev->dm.dc); /* * TODO: pageflip, vlank interrupt * @@ -630,9 +634,6 @@ static void amdgpu_dm_fini(struct amdgpu_device *adev) mod_freesync_destroy(adev->dm.freesync_module); adev->dm.freesync_module = NULL; } - /* DC Destroy TODO: Replace destroy DAL */ - if (adev->dm.dc) - dc_destroy(&adev->dm.dc); mutex_destroy(&adev->dm.dc_lock); -- 2.7.4