** Tags added: psr
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and pointer lag after update to kernel
5.13 (fixed by i915.enable_psr=0)
To manage no
That is, I get "PSR mode: PSR2 enabled".
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and pointer lag after update to kernel
5.13 (fixed by i915.enabl
The bug no longer happens in the night drmtip build:
5.15.0-051500rc6drmtip20211023-generic
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Title:
[Dell Latitude 7320] Clipping and pointer la
** Also affects: linux via
https://gitlab.freedesktop.org/drm/intel/-/issues/4318
Importance: Unknown
Status: Unknown
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Title:
[Dell
Thanks vanvugt!
Here is the upstream bug report:
https://gitlab.freedesktop.org/drm/intel/-/issues/4318
** Bug watch added: gitlab.freedesktop.org/drm/intel/-/issues #4318
https://gitlab.freedesktop.org/drm/intel/-/issues/4318
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I think the current advice is to report bugs at
https://gitlab.freedesktop.org/drm/intel/-/issues
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and point
@vanvugt Do you know where the best place is to report this regression
upstream?
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and pointer lag after upda
** Tags added: regression-release
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https://bugs.launchpad.net/bugs/1947326
Title:
[Dell Latitude 7320] Clipping and pointer lag after update to kernel
5.13 (fixed by i915.enable_psr=0
I re-enabled PSR and booted into the 5.11 kernel. I see:
=> sudo cat /sys/kernel/debug/dri/0/i915_edp_psr_status
Sink support: yes [0x03]
PSR mode: PSR2 enabled
Source PSR ctl: enabled [0xc2044a99]
Source PSR status: SLEEP [0x3111]
Busy frontbuffer bits: 0x
Frame: PSR2 SU blocks:
0
