On Mon, Dec 12, 2016 at 12:23 PM, Tom Hughes <tom@xxxxxxxxxx> wrote: > On 12/12/16 18:56, Chris Murphy wrote: > >> The firmware https://01.org/linuxgraphics/intel-linux-graphics-firmwares >> is not included in Fedora Workstation by default, I'm also not finding >> them in any repo. >> >> I learned about this firmware from a bug I filed upstream and it's >> recommended that it be used. >> https://bugs.freedesktop.org/show_bug.cgi?id=99057 >> >> Are there problems including it in Fedora? > > > It's in linux-firmware isn't it? Here's what I see on F25: > > dunsmere [~] % rpm -ql linux-firmware | fgrep i915 > /usr/lib/firmware/i915 > /usr/lib/firmware/i915/bxt_dmc_ver1.bin > /usr/lib/firmware/i915/bxt_dmc_ver1_07.bin > /usr/lib/firmware/i915/kbl_dmc_ver1.bin > /usr/lib/firmware/i915/kbl_dmc_ver1_01.bin > /usr/lib/firmware/i915/skl_dmc_ver1.bin > /usr/lib/firmware/i915/skl_dmc_ver1_23.bin > /usr/lib/firmware/i915/skl_dmc_ver1_26.bin > /usr/lib/firmware/i915/skl_guc_ver1.bin > /usr/lib/firmware/i915/skl_guc_ver4.bin > /usr/lib/firmware/i915/skl_guc_ver6.bin > /usr/lib/firmware/i915/skl_guc_ver6_1.bin > /usr/share/doc/linux-firmware/LICENSE.i915 Indeed it is, I've updated the bug. But still something unexpected is going on: [ 1.812375] [drm] Replacing VGA console driver [ 1.818937] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 1.818941] [drm] Driver supports precise vblank timestamp query. [ 1.827858] [drm] Finished loading i915/skl_dmc_ver1_26.bin (v1.26) [ 1.828224] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 1.835177] [drm] GuC firmware load skipped So the dmc firmware is being loaded but not the guc, which is present in the same location. And it is in the initramfs. [chris@f25h skl_guc_ver6_1]$ sudo lsinitrd /boot/initramfs-4.9.0-0.rc8.git0.1.fc26.x86_64.img | grep skl -rw-r--r-- 1 root root 8928 Sep 23 05:51 usr/lib/firmware/i915/skl_dmc_ver1_26.bin -rw-r--r-- 1 root root 129024 Sep 23 05:51 usr/lib/firmware/i915/skl_guc_ver6_1.bin -- Chris Murphy _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
