Re: [Intel-gfx] [PATCH v14 1/2] drm: Add connector property to limit max bpc

2018-11-07 Thread Kazlauskas, Nicholas
On 11/7/18 1:10 PM, Rodrigo Vivi wrote: > On Wed, Nov 07, 2018 at 04:56:00PM +, Kazlauskas, Nicholas wrote: >> On 10/24/18 6:49 PM, Rodrigo Vivi wrote: >>> On Fri, Oct 12, 2018 at 11:42:32AM -0700, Radhakrishna Sripada wrote: At times 12bpc HDMI cannot be driven due to faulty cables, dongl

Re: [Intel-gfx] [PATCH v14 1/2] drm: Add connector property to limit max bpc

2018-11-07 Thread Rodrigo Vivi
On Wed, Nov 07, 2018 at 04:56:00PM +, Kazlauskas, Nicholas wrote: > On 10/24/18 6:49 PM, Rodrigo Vivi wrote: > > On Fri, Oct 12, 2018 at 11:42:32AM -0700, Radhakrishna Sripada wrote: > >> At times 12bpc HDMI cannot be driven due to faulty cables, dongles > >> level shifters etc. To workaround t

Re: [Intel-gfx] [PATCH v14 1/2] drm: Add connector property to limit max bpc

2018-11-07 Thread Kazlauskas, Nicholas
On 10/24/18 6:49 PM, Rodrigo Vivi wrote: > On Fri, Oct 12, 2018 at 11:42:32AM -0700, Radhakrishna Sripada wrote: >> At times 12bpc HDMI cannot be driven due to faulty cables, dongles >> level shifters etc. To workaround them we may need to drive the output >> at a lower bpc. Currently the user spac

Re: [Intel-gfx] [PATCH v14 1/2] drm: Add connector property to limit max bpc

2018-10-24 Thread Rodrigo Vivi
On Fri, Oct 12, 2018 at 11:42:32AM -0700, Radhakrishna Sripada wrote: > At times 12bpc HDMI cannot be driven due to faulty cables, dongles > level shifters etc. To workaround them we may need to drive the output > at a lower bpc. Currently the user space does not have a way to limit > the bpc. The

[PATCH v14 1/2] drm: Add connector property to limit max bpc

2018-10-12 Thread Radhakrishna Sripada
At times 12bpc HDMI cannot be driven due to faulty cables, dongles level shifters etc. To workaround them we may need to drive the output at a lower bpc. Currently the user space does not have a way to limit the bpc. The default bpc to be programmed is decided by the driver and is run against conne