Re: [PATCH v2 4/4] drm: handle override edid and firmware EDID at drm_do_get_edid() level

2017-02-27 Thread Ville Syrjälä
On Mon, Feb 27, 2017 at 05:19:21PM +0100, Daniel Vetter wrote: > On Mon, Feb 27, 2017 at 05:09:44PM +0200, Ville Syrjälä wrote: > > On Sun, Feb 26, 2017 at 10:22:42PM +0100, Daniel Vetter wrote: > > > On Fri, Feb 17, 2017 at 05:20:54PM +0200, Jani Nikula wrote: > > > > Handle debugfs override edid

Re: [PATCH v2 4/4] drm: handle override edid and firmware EDID at drm_do_get_edid() level

2017-02-27 Thread Daniel Vetter
On Mon, Feb 27, 2017 at 05:09:44PM +0200, Ville Syrjälä wrote: > On Sun, Feb 26, 2017 at 10:22:42PM +0100, Daniel Vetter wrote: > > On Fri, Feb 17, 2017 at 05:20:54PM +0200, Jani Nikula wrote: > > > Handle debugfs override edid and firmware edid at the low level to > > > transparently and

Re: [PATCH v2 4/4] drm: handle override edid and firmware EDID at drm_do_get_edid() level

2017-02-27 Thread Ville Syrjälä
On Sun, Feb 26, 2017 at 10:22:42PM +0100, Daniel Vetter wrote: > On Fri, Feb 17, 2017 at 05:20:54PM +0200, Jani Nikula wrote: > > Handle debugfs override edid and firmware edid at the low level to > > transparently and completely replace the real edid. Previously, we > > practically only used the

Re: [PATCH v2 4/4] drm: handle override edid and firmware EDID at drm_do_get_edid() level

2017-02-26 Thread Daniel Vetter
On Fri, Feb 17, 2017 at 05:20:54PM +0200, Jani Nikula wrote: > Handle debugfs override edid and firmware edid at the low level to > transparently and completely replace the real edid. Previously, we > practically only used the modes from the override EDID, and none of the > other data. This also

[PATCH v2 4/4] drm: handle override edid and firmware EDID at drm_do_get_edid() level

2017-02-17 Thread Jani Nikula
Handle debugfs override edid and firmware edid at the low level to transparently and completely replace the real edid. Previously, we practically only used the modes from the override EDID, and none of the other data. This also prevents actual EDID reads when the EDID is to be overridden, but