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9498f2e24e
We do not have ALPM on DP Panel Replay. Due to this SRD_STATUS[SRD State] doesn't change from SRDENT_ON after Panel Replay is enabled until it gets disabled. On eDP Panel Replay DEEP_SLEEP is not reached. _psr2_ready_for_pipe_update_locked is waiting DEEP_SLEEP bit getting reset. Take these into account in Panel Replay code by not waiting PSR getting idle after enabling VBI. Fixes:29fb595d48("drm/i915/psr: Panel replay uses SRD_STATUS to track it's status") Cc: Animesh Manna <animesh.manna@intel.com> Signed-off-by: Jouni Högander <jouni.hogander@intel.com> Reviewed-by: Animesh Manna <animesh.manna@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240906070033.289015-5-jouni.hogander@intel.com (cherry picked from commita2d98feb4b) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.