[Bug 97027] [APL] [drm:intel_pipe_update_end [i915]] *ERROR* Potential atomic update failure on pipe

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97027

cprigent <christophe.prigent at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #6 from cprigent <christophe.prigent at intel.com> ---
I don't see anymore the error "Potential atomic update failure on pipe".

root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-before-cursor-legacy
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Subtest basic-flip-before-cursor-legacy: SUCCESS (1.523s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-after-cursor-legacy
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Subtest basic-flip-after-cursor-legacy: SUCCESS (1.469s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-before-cursor-varying-size
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Subtest basic-flip-before-cursor-varying-size: SUCCESS (1.485s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-after-cursor-varying-size
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Subtest basic-flip-after-cursor-varying-size: SUCCESS (1.500s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-before-cursor-atomic
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Test requirement not met in function basic_flip_cursor, file
kms_cursor_legacy.c:469:
Test requirement: display->is_atomic
Subtest basic-flip-before-cursor-atomic: SKIP (0.000s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# ./kms_cursor_legacy --r
basic-flip-after-cursor-atomic
IGT-Version: 1.16-g200237a (x86_64) (Linux: 4.8.0-rc7-nightly+ x86_64)
Test requirement not met in function basic_flip_cursor, file
kms_cursor_legacy.c:469:
Test requirement: display->is_atomic
Subtest basic-flip-after-cursor-atomic: SKIP (0.000s)
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests#
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests#
root at BXTP6:/opt/X11R7/src/intel-gpu-tools/tests# dmesg |grep atomic
[  618.257262] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  618.280505] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  619.429625] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  619.705505] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  627.696042] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  627.719754] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  628.829613] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  629.108178] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  639.464369] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  639.486520] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  640.629920] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  640.906207] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  649.965661] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  649.990105] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  651.129557] [drm:intel_modeset_checks] New cdclk calculated to be atomic
144000, actual 144000
[  651.405965] [drm:intel_modeset_checks] New cdclk calculated to be atomic
288000, actual 288000
[  660.331193] kms_cursor_legacy: starting subtest
basic-flip-before-cursor-atomic
[  671.761603] kms_cursor_legacy: starting subtest
basic-flip-after-cursor-atomic

Platform: APL system
CPU Name : Intel(R) Genuine Processor @ 1.1 GHz (family: 6, model: 12,
stepping: 9) 4 cores
QDF : Q6HE
SoC : B1
CRB : Apollo Lake DDR3L RVP1A FAB2
Reworks: R19, R20

Software 
Bios: 144_B10 APLK_B0_IFWI_X64_R_2016_06_27_0956_SPI_RVP1.bin from
\\gar\ec\proj\ba\CCG\APL
BIOS\External\BIOS_Release\Daily\v144_10_2016_WW27.1\IFWI\IFWI_RVP1_Release\IFWI
KSC: 1.15
Linux distribution: Ubuntu 16.04 64 bits
DMC 1.07
GuC 8.7
Kernel: 4.8.0-rc7 0e34cb5 from http://cgit.freedesktop.org/drm-intel/
commit 0e34cb5b35f0f837219495c402073141481b1b90
  Author: Jani Nikula <jani.nikula at intel.com>
  Date:   Mon Sep 19 18:39:27 2016 +0300
  drm-intel-nightly: 2016y-09m-19d-15h-38m-53s UTC integration manifest
libdrm-2.4.70-14 0659558 from git://anongit.freedesktop.org/mesa/drm
mesa: mesa-12.0.0 8b06176 from git://anongit.freedesktop.org/mesa/mesa
cairo 1.15.2 db8a7f1 from git://anongit.freedesktop.org/cairo
xorg-server-1.18.99-2 3ef51c5 from git://git.freedesktop.org/git/xorg/xserver
xf86-video-intel 2.99.917-703 15c5ff1 from
git://git.freedesktop.org/git/xorg/driver/xf86-video-intel
libva-1.7.0-50 7aa2dd9 from git://git.freedesktop.org/git/vaapi/libva 
vaapi-intel-driver: 1.7.0-136 36fbd81 from
git://git.freedesktop.org/git/vaapi/intel-driver
IGT: intel-gpu-tools-1.16-22 200237a from
http://anongit.freedesktop.org/git/xorg/app/intel-gpu-tools.git

External screens: ASUS PB238Q (HDMI), LG 25UM55D (DP)

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