117cd09ba5
This forces a complete modeset if vrr drm crtc state goes from enabled to disabled and vice versa. This patch also computes vrr state variables from the mode timings and based on the vrr property set by userspace as well as hardware's vrr capability. v2: *Rebase v3: * Vmin = max (vtotal, vmin) (Manasi) v4: * set crtc_state->vrr.enable = 0 for disable request v5: * drm_dbg_kms, squash crtc states def patch (Jani N) v6: * Move vrr modeset check to separate function (Jani N) v7: * Ville's fixes - vmin, vmax rename, fix rounding dir * Add pipeline full, flipline to crtc state * Pass conn state to vrr_compute_config (Ville) Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Signed-off-by: Manasi Navare <manasi.d.navare@intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210122232647.22688-6-manasi.d.navare@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 Restructured Text 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.