Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-11 Thread Paul Wise
On Mon, 2019-06-10 at 12:32 +0300, Jani Nikula wrote: > Right, I've added a call to drm_connector_update_edid_property() in v2 > to address this issue. Confirmed this fixed the EDID override data. > Can't think of why this would happen; the backtrace might offer clues. Unfortunately I wasn't ab

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-10 Thread Jani Nikula
On Sat, 08 Jun 2019, Paul Wise wrote: > On Sat, 2019-06-08 at 13:10 +0800, Paul Wise wrote: > >> I've tested these two patches on top of Linux v5.2-rc3 and the EDID >> override works correctly on an Intel Ironlake GPU with a monitor that >> lost its EDID a while ago. > > While testing I noticed a

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-09 Thread Paul Wise
On Fri, 2019-06-07 at 17:10 +0200, Daniel Vetter wrote: > As discussed on irc, we need tested-by here from the reporters since > there's way too many losing and frustrangingly few winning moves here. Tested-by: Paul Wise I've tested these two patches on top of Linux v5.2-rc3 and the EDID overri

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-09 Thread Paul Wise
On Sat, 2019-06-08 at 13:10 +0800, Paul Wise wrote: > I'll test that it also works with an nVidia GPU & noveau drivers > later today once that system is available. Same results as with the Intel GPU: Correct screen resolution but missing EDID override data. -- bye, pabs https://bonedaddy.net/

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-09 Thread Paul Wise
On Fri, 2019-06-07 at 17:10 +0200, Daniel Vetter wrote: > As discussed on irc, we need tested-by here from the reporters since > there's way too many losing and frustrangingly few winning moves here. I'm building it now, hopefully will be done today. -- bye, pabs https://bonedaddy.net/pabs3/

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-09 Thread Paul Wise
On Sat, 2019-06-08 at 13:10 +0800, Paul Wise wrote: > I've tested these two patches on top of Linux v5.2-rc3 and the EDID > override works correctly on an Intel Ironlake GPU with a monitor that > lost its EDID a while ago. While testing I noticed a couple of things: While everything the GUI is t

Re: [PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-07 Thread Daniel Vetter
On Fri, Jun 07, 2019 at 02:05:13PM +0300, Jani Nikula wrote: > We've moved the override and firmware EDID (simply "override EDID" from > now on) handling to the low level drm_do_get_edid() function in order to > transparently use the override throughout the stack. The idea is that > you get the ove

[PATCH 2/2] drm: add fallback override/firmware EDID modes workaround

2019-06-07 Thread Jani Nikula
We've moved the override and firmware EDID (simply "override EDID" from now on) handling to the low level drm_do_get_edid() function in order to transparently use the override throughout the stack. The idea is that you get the override EDID via the ->get_modes() hook. Unfortunately, there are scen