Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.debian.kernel > #51867

Bug#808720: [regression 4.2 -> 4.3] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected 1, found 0)

From Vincent Blut <vincent.debian@free.fr>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#808720: [regression 4.2 -> 4.3] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected 1, found 0)
Date 2015-12-24 16:00 +0100
Message-ID <qJfwZ-82z-1@gated-at.bofh.it> (permalink)
References <qJfwZ-82z-3@gated-at.bofh.it> <qIFjP-2w8-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

Show all headers | View raw


fixed 808720 4.4~rc5-1~exp1
thanks

Hello,

I do have the same issue. This regression has been introduced in Linux 
4.3
by commit [cfb23ed622d0: drm/i915: Allow fuzzy matching in 
pipe_config_compare, v2]
and fixed upstream by commit [13b13dfaaa39: drm/i915: Don't compare 
has_drrs strictly in pipe config],
which hit Linux 4.4-rc4. Note that this patch has been marked as 
applicable to the linux-stable (>= 4.3)
tree, thus it should be fixed next time Ben upload a subsequent version 
of Linux 4.3.x.

Cheers,
Vincent

Back to linux.debian.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

Bug#808720:  Jean Privat <jean.privat@gmail.com> - 2015-12-23 01:20 +0100
  Bug#808720: [regression 4.2 -> 4.3] [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in has_drrs (expected 1, found 0) Vincent Blut <vincent.debian@free.fr> - 2015-12-24 16:00 +0100
    Processed: [regression 4.2 -> 4.3] [drm:intel_pipe_config_compare  [i915]] *ERROR* mismatch in has_drrs (expected 1, found 0) owner@bugs.debian.org (Debian Bug Tracking System) - 2015-12-24 16:00 +0100

csiph-web