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 v2] drm: add fallback override/firmware EDID modes workaround

2019-06-11 Thread Paul Wise
t > you get the override EDID via the ->get_modes() hook. > > Unfortunately, there are scenarios where the DDC probe in drm_get_edid() > called via ->get_modes() fails, although the preceding ->detect() > succeeds. > > In the case reported by Paul Wise, the ->dete

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-

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:

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 everyth

Re: linux: REGRESSION: drm: cmdline EDID override mechanisms broken since 4.15

2018-08-15 Thread Paul Wise
On Wed, 2018-08-15 at 13:25 +0300, Jani Nikula wrote: > Please file a bug over at [1], describe the symptomps of how it doesn't > work (black screen, wrong mode, what?), add drm.debug=14 module > parameter, attach dmesg for before/after the bisected commit. Filed the bug here: https://bugs.freed

linux: REGRESSION: drm: cmdline EDID override mechanisms broken since 4.15

2018-08-15 Thread Paul Wise
Hi all, I noticed that the drm cmdline EDID override mechanisms no longer work since Linux version 4.15. My monitor lost its VGA EDID a long time ago, so I retrieved a copy of it from backups of Xorg logs and I have to use the Linux kernel's EDID override mechanisms. In order to get the right mod

please add datasheet URL to dri.freedesktop.org/wiki/SMedia

2012-11-15 Thread Paul Wise
On Wed, 2012-11-14 at 14:52 -0800, Eric Anholt wrote: > I noticed this marked todo in my mail. I've added you to the dri.fdo > edit group. Great, thanks! I've updated the wiki page to point at the datasheets. Since I noticed that you are using GPG, some OpenPGP best practices: https://we.rise

Re: please add datasheet URL to dri.freedesktop.org/wiki/SMedia

2012-11-14 Thread Paul Wise
On Wed, 2012-11-14 at 14:52 -0800, Eric Anholt wrote: > I noticed this marked todo in my mail. I've added you to the dri.fdo > edit group. Great, thanks! I've updated the wiki page to point at the datasheets. Since I noticed that you are using GPG, some OpenPGP best practices: https://we.rise

please add datasheet URL to dri.freedesktop.org/wiki/SMedia

2011-12-23 Thread Paul Wise
Hi all, Sean from OpenMoko recently released the SMedia Glamo datasheets[1]. Could someone with permission add them to the wiki page[2]? My account (PaulWise) does not appear to be able to edit the page. 1. http://people.openmoko.org/sean/datasheets/glamo3362/ 2. http://dri.freedesktop

please add datasheet URL to dri.freedesktop.org/wiki/SMedia

2011-12-22 Thread Paul Wise
Hi all, Sean from OpenMoko recently released the SMedia Glamo datasheets[1]. Could someone with permission add them to the wiki page[2]? My account (PaulWise) does not appear to be able to edit the page. 1. http://people.openmoko.org/sean/datasheets/glamo3362/ 2. http://dri.freedesktop