Re: [PATCH v2] drm: fb-helper: Reject all pixel format changing requests

2018-10-04 Thread Ville Syrjälä
On Thu, Oct 04, 2018 at 12:49:38PM +0200, Daniel Vetter wrote: > On Thu, Oct 04, 2018 at 01:34:22PM +0300, Ville Syrjälä wrote: > > On Wed, Oct 03, 2018 at 07:45:38PM +0300, Eugeniy Paltsev wrote: > > > drm fbdev emulation doesn't support changing the pixel format at all, > > > so reject all pixel

Re: [PATCH v2] drm: fb-helper: Reject all pixel format changing requests

2018-10-04 Thread Daniel Vetter
On Thu, Oct 04, 2018 at 01:34:22PM +0300, Ville Syrjälä wrote: > On Wed, Oct 03, 2018 at 07:45:38PM +0300, Eugeniy Paltsev wrote: > > drm fbdev emulation doesn't support changing the pixel format at all, > > so reject all pixel format changing requests. > > > > Cc: sta...@vger.kernel.org > > Signe

Re: [PATCH v2] drm: fb-helper: Reject all pixel format changing requests

2018-10-04 Thread Ville Syrjälä
On Wed, Oct 03, 2018 at 07:45:38PM +0300, Eugeniy Paltsev wrote: > drm fbdev emulation doesn't support changing the pixel format at all, > so reject all pixel format changing requests. > > Cc: sta...@vger.kernel.org > Signed-off-by: Eugeniy Paltsev > --- > Changes v1->v2: > * Reject all pixel fo

Re: [PATCH v2] drm: fb-helper: Reject all pixel format changing requests

2018-10-04 Thread Daniel Vetter
On Wed, Oct 03, 2018 at 07:45:38PM +0300, Eugeniy Paltsev wrote: > drm fbdev emulation doesn't support changing the pixel format at all, > so reject all pixel format changing requests. For next time around: Please keep the note here why we need this and what the impact is. Otherwise it's not immed

[PATCH v2] drm: fb-helper: Reject all pixel format changing requests

2018-10-03 Thread Eugeniy Paltsev
drm fbdev emulation doesn't support changing the pixel format at all, so reject all pixel format changing requests. Cc: sta...@vger.kernel.org Signed-off-by: Eugeniy Paltsev --- Changes v1->v2: * Reject all pixel format changing request, not just the invalid ones. drivers/gpu/drm/drm_fb_helper