https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4713/fi-bsw-kefka/igt@pm_rpm@module-reload.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4713/fi-bsw-n3050/igt@pm_rpm@module-reload.html https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_94/fi-byt-clapper/igt@pm_rpm@debugfs-read.html https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4713/fi-byt-n2820/igt@pm_rpm@module-reload.html [drm:intel_runtime_suspend [i915]] *ERROR* Unclaimed access detected prior to suspending
Note debugfs-read is bug 105588. The module-reload spam was suppressed by commit e0c3033a57d85c0d2eb33af0451afa16edc79f10 (upstream/master, origin/master, origin/HEAD) Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Fri Aug 17 11:56:38 2018 +0100 igt/pm_rpm: Reload the module with full mmio debugging Our unclaimed mmio access debugging is lazy, doing cheap checks periodically and only if they fail do a full check around every mmio access. When testing for runtime pm, enable the full mmio debugging from the initial load. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Imre Deak <imre.deak@intel.com> in an attempt to find the culprit, we demonstrated it wasn't us!
(In reply to Chris Wilson from comment #1) > Note debugfs-read is bug 105588. OK, moved BYT out of this bug. Thanks! > The module-reload spam was suppressed by > > commit e0c3033a57d85c0d2eb33af0451afa16edc79f10 (upstream/master, > origin/master, origin/HEAD) > Author: Chris Wilson <chris@chris-wilson.co.uk> > Date: Fri Aug 17 11:56:38 2018 +0100 > > igt/pm_rpm: Reload the module with full mmio debugging > > Our unclaimed mmio access debugging is lazy, doing cheap checks > periodically and only if they fail do a full check around every mmio > access. When testing for runtime pm, enable the full mmio debugging from > the initial load. > > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> > Cc: Imre Deak <imre.deak@intel.com> > Reviewed-by: Imre Deak <imre.deak@intel.com> > > in an attempt to find the culprit, we demonstrated it wasn't us! This commit did not fix all the issues: - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-cyan/igt@pm_rpm@module-reload.html - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-kefka/igt@pm_rpm@module-reload.html - https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_4767/fi-bsw-n3050/igt@pm_rpm@module-reload.html [ 466.740822] [drm:intel_runtime_suspend [i915]] *ERROR* Unclaimed access detected prior to suspending Re-opening.
It did "fix" all the ones in BAT, afaict. DRM_4767 is the run before this landed in IGT_4627,
(In reply to Chris Wilson from comment #3) > It did "fix" all the ones in BAT, afaict. DRM_4767 is the run before this > landed in IGT_4627, The date was very misleading then ;) I guess it seated on the ML for waaayyy too long. Sorry for the noise.
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