Re: [PATCH] drm/amdgpu: disable CRTCs before teardown

2016-09-26 Thread Grazvydas Ignotas
On Mon, Sep 26, 2016 at 8:29 PM, Lukas Wunner wrote: > On Sun, Sep 25, 2016 at 11:34:48PM +0300, Grazvydas Ignotas wrote: >> Some code called by drm_crtc_force_disable_all() wants to wait for all >> fences, so only do fence teardown after CRTCs are disabled. > > Ugh, how

Re: [PATCH] drm/amdgpu: disable CRTCs before teardown

2016-09-26 Thread Lukas Wunner
On Sun, Sep 25, 2016 at 11:34:48PM +0300, Grazvydas Ignotas wrote: > Some code called by drm_crtc_force_disable_all() wants to wait for all > fences, so only do fence teardown after CRTCs are disabled. > > Signed-off-by: Grazvydas Ignotas Fixes: 84b89bdcedf8 ("drm/amdgpu:

Re: [PATCH] drm/amdgpu: disable CRTCs before teardown

2016-09-26 Thread Lukas Wunner
On Sun, Sep 25, 2016 at 11:34:48PM +0300, Grazvydas Ignotas wrote: > Some code called by drm_crtc_force_disable_all() wants to wait for all > fences, so only do fence teardown after CRTCs are disabled. Ugh, how embarrassing, that was added by me. Do you have a BUG splat (e.g. soft lockup) for