I happen to have a monitor which doesn't support EDID and needs this, so
I gave it a try on F18-TC3 as it should be enabled now.
https://bugzilla.redhat.com/show_bug.cgi?id=857511
Dave Jones 2012-09-14 13:30:49 EDT
committed to f18/master
Unfortunately, I'm not having any luck with it.
[ 0.000000] Kernel command line: initrd=initrd0.img
root=live:CDLABEL=Fedora-18-TC3-i686-Live-Desktop. rootfstype=auto ro
rd.live.image quiet rhgb rd.luks=0 rd.md=0 rd.dm=0
drm_kms_helper.edid_firmware=edid/1280x1024.bin BOOT_IMAGE=vmlinuz0
[ 3.461753] [drm] Initialized drm 1.1.0 20060810
[ 3.568211] drm_kms_helper: Unknown parameter `bin'
[ 39.474652] drm_kms_helper: Unknown parameter `bin'
After this, drm is broken and I get the VESA driver, in 1024x768.
Mint 13 & 14 on the same hardware is OK.
[ 0.000000] Kernel command line: file=/cdrom/preseed/mint.seed
boot=casper initrd=/casper/initrd.lz quiet splash --
drm_kms_helper.edid_firmware=edid/1280x1024.bin BOOT_IMAGE=/casper/vmlinuz
[ 2.334061] [drm] Initialized drm 1.1.0 20060810
[ 3.172564] [drm:drm_edid_block_valid] *ERROR* EDID checksum is
invalid, remainder is 128
[ 3.172612] [drm] nouveau 0000:02:09.0: DDC responded, but no EDID
for VGA-1
[ 3.209362] [drm] Got built-in EDID base block and 0 extensions from
"edid/1280x1024.bin" for connector "VGA-1"
[ 3.237561] [drm] nouveau 0000:02:09.0: allocated 1280x1024 fb:
0x49000, bo df948a00
Anyone else?
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