On Mon, Sep 11, 2017 at 4:24 AM, Christian König
<deathsimple at vodafone.de> wrote:
> Am 11.09.2017 um 10:10 schrieb Michel Dänzer:
>>
>> From: Michel Dänzer <michel.daenzer at amd.com>
>>
>> Fixes crash when trying to unload the amdgpu module before the fbdev
>> framebuffer was initialized, which can happen since the DRM fbdev helper
>> code supports deferred setup.
>>
>> Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
>
>
> Acked-by: Christian König <christian.koenig at amd.com> for both.
Series is:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
>
>> ---
>> drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 4 ++--
>> 1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
>> b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
>> index 9afa9c097e1f..4136996d77ef 100644
>> --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
>> +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
>> @@ -303,10 +303,10 @@ static int amdgpu_fbdev_destroy(struct drm_device
>> *dev, struct amdgpu_fbdev *rfb
>> if (rfb->obj) {
>> amdgpufb_destroy_pinned_object(rfb->obj);
>> rfb->obj = NULL;
>> + drm_framebuffer_unregister_private(&rfb->base);
>> + drm_framebuffer_cleanup(&rfb->base);
>> }
>> drm_fb_helper_fini(&rfbdev->helper);
>> - drm_framebuffer_unregister_private(&rfb->base);
>> - drm_framebuffer_cleanup(&rfb->base);
>> return 0;
>> }
>
>
>
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