https://bugs.freedesktop.org/show_bug.cgi?id=26891 --- Comment #42 from Steve Smith <tarkasteve@xxxxxxxxx> 2012-09-18 07:02:43 UTC --- Created attachment 67314 --> https://bugs.freedesktop.org/attachment.cgi?id=67314 EFI stub boot, 3.6-rc6 This doesn't work for me either, using EFI stub booting direct from Refind. dmesg attached. Some additional details: * MacBook Pro 8,3 * Arch Linux * Kernel 3.6rc6 * Kernel command-line: vmlinuz-linux-mainline-3.x.efi root=/dev/disk/by-label/Root ro add_efi_memmap radeon.modeset=1 i915.modeset=1 i915.lvds_channel_mode=2 initrd=\EFI\arch\initramfs-linux-mainline-3.x.img Relevent log lines: [ 5.146024] vga_switcheroo: enabled [ 5.146064] radeon 0000:01:00.0: Invalid ROM contents [ 5.146127] radeon 0000:01:00.0: Invalid ROM contents [ 5.146156] [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM [ 5.146190] radeon 0000:01:00.0: Fatal error during GPU init [ 5.146221] [drm] radeon: finishing device. [ 5.146222] [TTM] Memory type 2 has not been initialized [ 5.147271] vga_switcheroo: disabled [ 5.147416] radeon: probe of 0000:01:00.0 failed with error -22 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel