commit 8804325861be242a420d68c0175127a5947ac35a Author: Gwan-gyeong Mun <gwan-gyeong....@intel.com> Date: Thu Apr 22 19:05:44 2021 +0300
drm/i915/display: Disable PSR2 if TGL Display stepping is B1 from A0 TGL PSR2 hardware tracking shows momentary flicker and screen shift if TGL Display stepping is B1 from A0. It has been fixed from TGL Display stepping C0. HSDES: 18015970021 HSDES: 2209313811 BSpec: 55378 v2: Add checking of PSR2 manual tracking (Jose) Cc: José Roberto de Souza <jose.so...@intel.com> Signed-off-by: Gwan-gyeong Mun <gwan-gyeong....@intel.com> Reviewed-by: José Roberto de Souza <jose.so...@intel.com> Signed-off-by: José Roberto de Souza <jose.so...@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210422160544.2427123-1-gwan-gyeong....@intel.com -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1926579 Title: On TGL platforms screen shows garbage when browsing website by scrolling mouse To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1926579/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs