[Bug 110547] New: [CI][BAT] igt at i915_pm_rpm@pc8-residency - fail - Machine is not reaching PC8+ states, please check its configuration.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Apr 29 10:51:44 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=110547

            Bug ID: 110547
           Summary: [CI][BAT] igt at i915_pm_rpm@pc8-residency - fail -
                    Machine is not reaching PC8+ states, please check its
                    configuration.
           Product: DRI
           Version: DRI git
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: martin.peres at free.fr
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_2931/fi-kbl-7567u/igt@i915_pm_rpm@pc8-residency.html

(i915_pm_rpm:3140) DEBUG: Test requirement passed: has_pc8
(i915_pm_rpm:3140) INFO: pc8+ residencies before powertop --auto-tune
(i915_pm_rpm:3140) INFO: package_cstate_show:
Package C2 : 0x21d5bda82f
Package C3 : 0x2702fe3bd3
Package C6 : 0x0
Package C7 : 0x0
Package C8 : 0x0
Package C9 : 0x0
Package C10 : 0x0
(i915_pm_rpm:3140) INFO: Cannot load from file
/var/cache/powertop/saved_parameters.powertop

(i915_pm_rpm:3140) INFO: File will be loaded after taking minimum number of
measurement(s) with battery only 

(i915_pm_rpm:3140) INFO: Cannot load from file
/var/cache/powertop/saved_parameters.powertop

(i915_pm_rpm:3140) INFO: File will be loaded after taking minimum number of
measurement(s) with battery only 

(i915_pm_rpm:3140) DEBUG: Test requirement passed: setup_powertop()
(i915_pm_rpm:3140) INFO: pc8+ residencies after powertop --auto-tune
(i915_pm_rpm:3140) INFO: package_cstate_show:
Package C2 : 0x27d181deb0
Package C3 : 0x28d87005e3
Package C6 : 0x0
Package C7 : 0x0
Package C8 : 0x0
Package C9 : 0x0
Package C10 : 0x0
(i915_pm_rpm:3140) INFO: ltr_show:
SOUTHPORT_A                             LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SOUTHPORT_B                             LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SATA                                    LTR: RAW: 0x880a               
Non-Snoop(ns): 0                Snoop(ns): 10240           
GIGABIT_ETHERNET                        LTR: RAW: 0x88b988b9           
Non-Snoop(ns): 189440           Snoop(ns): 189440          
XHCI                                    LTR: RAW: 0x13ff               
Non-Snoop(ns): 0                Snoop(ns): 0               
Reserved                                LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
ME                                      LTR: RAW: 0x8c048c04           
Non-Snoop(ns): 131072           Snoop(ns): 131072          
EVA                                     LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SOUTHPORT_C                             LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
HD_AUDIO                                LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
LPSS                                    LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SOUTHPORT_D                             LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SOUTHPORT_E                             LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
CAMERA                                  LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
ESPI                                    LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
SCC                                     LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
ISH                                     LTR: RAW: 0x0                  
Non-Snoop(ns): 0                Snoop(ns): 0               
CURRENT_PLATFORM                        LTR: RAW: 0x40201              
Non-Snoop(ns): 0                Snoop(ns): 0               
AGGREGATED_SYSTEM                       LTR: RAW: 0x1040c06            
Non-Snoop(ns): 0                Snoop(ns): 0               
(i915_pm_rpm:3140) CRITICAL: Test assertion failure function
pc8_residency_subtest, file ../tests/i915/i915_pm_rpm.c:1010:
(i915_pm_rpm:3140) CRITICAL: Failed assertion: passed
(i915_pm_rpm:3140) CRITICAL: Machine is not reaching PC8+ states, please check
its configuration.
(i915_pm_rpm:3140) igt_core-INFO: Stack trace:
(i915_pm_rpm:3140) igt_core-INFO:   #0 ../lib/igt_core.c:1476
__igt_fail_assert()
(i915_pm_rpm:3140) igt_core-INFO:   #1 ../tests/i915/i915_pm_rpm.c:1013
pc8_residency_subtest()
(i915_pm_rpm:3140) igt_core-INFO:   #2 ../tests/i915/i915_pm_rpm.c:2253 main()
(i915_pm_rpm:3140) igt_core-INFO:   #3 ../csu/libc-start.c:344
__libc_start_main()
(i915_pm_rpm:3140) igt_core-INFO:   #4 [_start+0x2a]
****  END  ****
Subtest pc8-residency: FAIL (233.677s)

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