Commits
José Roberto de Souza committed 381f8a20d2f
drm/i915/psr: Force manual PSR exit in older gens To do frontbuffer tracking we are depending on Display WA #0884 to exit PSR when there is a frontbuffer modification but according to user reports a write to CURSURFLIVE do not cause PSR to exit in older gens so lets force a PSR exit. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110799 Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Tested-by: Thomas Rohwer <trohwer85@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190617195154.30292-1-jose.souza@intel.com