[Bug 99275] Kernel 4.9: amdgpu regression; gui flickers; amd radeon rx 460

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99275

--- Comment #12 from Reimar Imhof <tuxuser at quantentunnel.de> ---
tried an other bisect

git bisect start
# bad: [9929780e86854833e649b39b290b5fe921eb1701] Merge tag
'driver-core-4.9-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
git bisect bad 9929780e86854833e649b39b290b5fe921eb1701
# good: [12b7bcb43e6ea834ab2f5dc52d971e379a0ca109] Merge branch
'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect good 12b7bcb43e6ea834ab2f5dc52d971e379a0ca109
# bad: [5e1b834b27fb2c27cde33a0752425f11d10c0b2d] Merge branch
'timers-core-for-linus' of
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 5e1b834b27fb2c27cde33a0752425f11d10c0b2d
# bad: [110a9e42b68719f584879c5c5c727bbae90d15f9] Merge branch
'x86-apic-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
git bisect bad 110a9e42b68719f584879c5c5c727bbae90d15f9
# bad: [a399d233078edbba7cf7902a6d080100cdf75636] sched/core: Fix incorrect
utilization accounting when switching to fair class
git bisect bad a399d233078edbba7cf7902a6d080100cdf75636
# bad: [1a3d027c5a6847e5d349c8527f99aada47e5467a] sched/debug: Rename and move
enqueue_sleeper()
git bisect bad 1a3d027c5a6847e5d349c8527f99aada47e5467a
# good: [0e6d2a67a41321b3ef650b780a279a37855de08e] sched/core: Remove
unnecessary NULL-pointer check
git bisect good 0e6d2a67a41321b3ef650b780a279a37855de08e
# good: [62cc20bcf25617dd5ad23356ea46830da3ef7356] Merge branch 'sched/urgent'
into sched/core, to pick up fixes
git bisect good 62cc20bcf25617dd5ad23356ea46830da3ef7356
# good: [d8206bb3ffe0eaee03abfad46fd44d8b17142e88] sched/deadline: Split
cpudl_set() into cpudl_set() and cpudl_clear()
git bisect good d8206bb3ffe0eaee03abfad46fd44d8b17142e88
# good: [efca03ecbe29a46c2c5ae539563b6326af9dcba7] schedcore: Remove duplicated
init_task's preempt_notifiers init
git bisect good efca03ecbe29a46c2c5ae539563b6326af9dcba7
# good: [61c7aca695b6fabe85d0fc424fe8ae2f66f267dd] sched/deadline: Fix the
intention to re-evalute tick dependency for offline CPU
git bisect good 61c7aca695b6fabe85d0fc424fe8ae2f66f267dd
# first bad commit: [1a3d027c5a6847e5d349c8527f99aada47e5467a] sched/debug:
Rename and move enqueue_sleeper()


 > git bisect good
1a3d027c5a6847e5d349c8527f99aada47e5467a is the first bad commit
commit 1a3d027c5a6847e5d349c8527f99aada47e5467a
Author: Josh Poimboeuf <jpoimboe at redhat.com>
Date:   Fri Jun 17 12:43:23 2016 -0500

    sched/debug: Rename and move enqueue_sleeper()

    enqueue_sleeper() doesn't actually enqueue, it just handles some
    statistics and tracepoints.  Rename it to update_stats_enqueue_sleeper()
    and call it from update_stats_enqueue().

    Signed-off-by: Josh Poimboeuf <jpoimboe at redhat.com>
    Signed-off-by: Peter Zijlstra (Intel) <peterz at infradead.org>
    Cc: Linus Torvalds <torvalds at linux-foundation.org>
    Cc: Matt Fleming <matt at codeblueprint.co.uk>
    Cc: Mel Gorman <mgorman at techsingularity.net>
    Cc: Peter Zijlstra <peterz at infradead.org>
    Cc: Srikar Dronamraju <srikar at linux.vnet.ibm.com>
    Cc: Thomas Gleixner <tglx at linutronix.de>
    Link:
http://lkml.kernel.org/r/fb20b7159dc4d028c406c0e8d5f8c439b741615b.1466184592.git.jpoimboe@redhat.com
    Signed-off-by: Ingo Molnar <mingo at kernel.org>

:040000 040000 18aa42131bb6e286cc94eb481b7edf59c0b8d3b5
01d1206384de4d8a232427b39e9940806d9dacf3 M      kernel

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