Summary: | [CI] igt@*(suspend)* - dmesg-warn - (PCH|CPU) PWM1 enabled | ||
---|---|---|---|
Product: | DRI | Reporter: | Martin Peres <martin.peres> |
Component: | DRM/Intel | Assignee: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
Status: | RESOLVED MOVED | QA Contact: | Intel GFX Bugs mailing list <intel-gfx-bugs> |
Severity: | normal | ||
Priority: | medium | CC: | intel-gfx-bugs, tomi.p.sarvela |
Version: | XOrg git | ||
Hardware: | Other | ||
OS: | All | ||
Whiteboard: | ReadyForDev | ||
i915 platform: | BDW, HSW | i915 features: | display/Other, power/suspend-resume |
Description
Martin Peres
2018-05-03 16:08:18 UTC
So the PWM1 complaint, afaict, is about the backlight being left on when the displays are off. I think this is to us detecting the backlight HW state as being enabled but the corresponding pipe being off (i.e. we inherit the state from the BIOS and lack the wherewithal to sanitize it). *** Bug 107603 has been marked as a duplicate of this bug. *** commit 19dfe5726bab6d2ef337b3051d5a96868a875ac4 Author: Ville Syrjälä <ville.syrjala@linux.intel.com> Date: Mon Oct 8 16:46:40 2018 +0300 drm/i915: Do intel_panel_destroy_backlight() later Ville, this issue is still occurring https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_131/fi-hsw-peppy/igt@pm_rpm@system-suspend-execbuf.html (In reply to Lakshmi from comment #4) > Ville, this issue is still occurring > https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_131/fi-hsw-peppy/ > igt@pm_rpm@system-suspend-execbuf.html Bah. I suspect the silly BIOS is turning the pwm back on during S3 :( A CI Bug Log filter associated to this bug has been updated: {- fi-hsw-peppy: igt@*(s3|s4|suspend|hibernate) - dmesg-warn - (CPU|PCH) PWM1 enabled -} {+ fi-hsw-peppy: igt@*(s3|s4|suspend|hibernate) - dmesg-warn - (CPU|PCH) PWM1 enabled +} No new failures caught with the new filter A CI Bug Log filter associated to this bug has been updated: {- HSW: igt@runner@aborted- fail - Previous test: pm_rpm (system-suspend-(execbuf|modeset))|Previous test: pm_rpm (system-suspend\) -} {+ HSW: igt@runner@aborted- fail - Previous test: pm_rpm (system-suspend*) +} No new failures caught with the new filter A CI Bug Log filter associated to this bug has been updated: {- HSW: igt@runner@aborted- fail - Previous test: pm_rpm (system-suspend*) -} {+ HSW: igt@runner@aborted- fail - Previous test: pm_rpm (system-suspend*) / pm_backlight +} New failures caught by the filter: * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_207/fi-hsw-peppy/igt@runner@aborted.html * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_208/fi-hsw-peppy/igt@runner@aborted.html * https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_209/fi-hsw-peppy/igt@runner@aborted.html -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/115. |
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