On Thu, 23 Oct 2014 16:44:26 -0400 Charles Devereaux <intelgfx@xxxxxxxxxxx> wrote: > [ 0.529733] [drm:intel_set_config_compute_mode_changes], modes are > different, full mode set > [ 0.529736] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 54167 > 1024 1048 1184 1344 768 771 777 806 0x0 0xa > [ 0.529740] [drm:drm_mode_debug_printmodeline], Modeline 11:"1024x768" > 60 65000 1024 1048 1184 1344 768 771 777 806 0x48 0xa This looks like the issue. The BIOS programs a slightly different 1024x768 mode than what the kernel tries to apply. Looks like reduced vs non-reduced blanking approximately. We could adjust the fastboot code to handle that, or change coreboot to use the preferred mode from the EDID of the display or make the VBT match, which is presumably what the kernel is using. -- Jesse Barnes, Intel Open Source Technology Center _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
