search for: edid_firmwar

...ing bootstrap) *) downloaded the edid from the monitor and validated its correctness. I placed the edid data into /lib/firmware/edid/edid.bin, and added the module option "options drm_kms_helper edid-firmware=edid/edid.bin" as one can see from "/sys/module/drm_kms_helper/parameters/edid_firmware", the parameter is accepted, but does not resolve the problem. Framebuffer stays at 1024x768, and "xinit" does not give any display. Any hints appreciated. It would be very helpful to have a working display. Greetings, Thomas

Am 05.01.2016 um 11:41 schrieb poma: > > append to kernel cmdline: > drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin > > $ cat /proc/cmdline > ... drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin ... > Well, no banana. Yes, the kernel loads the edid, but the screen keeps blank if I switch the monitor to the system after bootstrap. )-: [ 20.319271] [drm] Got external EDID...

...bootstrap) > > *) downloaded the edid from the monitor and validated its correctness. > I placed the edid data into /lib/firmware/edid/edid.bin, and added the > module option "options drm_kms_helper edid-firmware=edid/edid.bin" > append to kernel cmdline: drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin $ cat /proc/cmdline ... drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin ... > as one can see from > "/sys/module/drm_kms_helper/parameters/edid_firmware", the parameter is > accepted, but does not resolve the problem. Framebuffer stays at > 1024x76...

On 05.01.2016 14:47, Thomas Richter wrote: > Am 05.01.2016 um 11:41 schrieb poma: > >> >> append to kernel cmdline: >> drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin >> >> $ cat /proc/cmdline >> ... drm_kms_helper.edid_firmware=DVI-I-1:edid/edid.bin ... >> > > Well, no banana. Yes, the kernel loads the edid, but the screen keeps > blank if I switch the monitor to the system after bootstrap. )-: > >...

...kernel chain.c32 append hd1 1 menu separator label LFSxp menu label Windows XP kernel chain.c32 append hd0 2 menu separator label LFSmain menu label Linux-4.10.8 linux /vmlinuz-4.10.8 append ro root=/dev/sda4 radeon.modeset=1 iommu=pt iommu=1 radeon.dpm=1 drm_kms_helper.edid_firmware=edid/1600x1200.bin menu separator label LFSaux menu label Recovery linux /vmlinuz-4.10.6 append ro root=/dev/sda4 radeon.modeset=1 iommu=pt iommu=1 radeon.dpm=1 drm_kms_helper.edid_firmware=edid/1600x1200.bin menu separator fdisk -l : Disk /dev/sda: 119.2 GiB, 128035676160 bytes, 25...

https://bugs.freedesktop.org/show_bug.cgi?id=108047 Bug ID: 108047 Summary: No recognition of DVI-D monitor Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at

Hello, I am using a GTX660, NVE6 (GK106) on arch linux. kernel 3.16.3 xf86-video-nouveau 1.0.11 I am loading an EDID with kernel parameter drm_kms_helper.edid_firmware= DVI-I-1:edid/320x240.bin It doesn't apply the resolution. dmesg prints: [ 65.382880] [drm] Got external EDID base block and 0 extensions from "edid/320x240vesa.bin" for connector "DVI-I-1" [ 65.382890] [drm:drm_mode_debug_printmodeline] Modeline 56:"320x240&q...

https://bugs.freedesktop.org/show_bug.cgi?id=61537 Priority: medium Bug ID: 61537 Assignee: nouveau at lists.freedesktop.org Summary: Screen flicker when using display with incorrect EDID QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: tsalacinski at

https://bugs.freedesktop.org/show_bug.cgi?id=31961 Summary: [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on [CRTC:6] Product: xorg Version: git Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

https://bugs.freedesktop.org/show_bug.cgi?id=73267 Priority: medium Bug ID: 73267 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau: corrupted laptop screen's EDID info QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: ezelspinguin at