drm/i915: Extract intel_crtc_scanline_offset()
authorVille Syrjälä <ville.syrjala@linux.intel.com>
Fri, 10 Mar 2023 23:58:28 +0000 (01:58 +0200)
committerVille Syrjälä <ville.syrjala@linux.intel.com>
Sat, 18 Mar 2023 12:25:15 +0000 (14:25 +0200)
commitb5202a93cd3768b5f757dbc1c7d702772a34c9a3
tree676fc3b2a52ce165825ca0131efe5ad18ef7028e
parent84f4ebe8c1abbe375babbea46eab746a0060e80c
drm/i915: Extract intel_crtc_scanline_offset()

Pull the scanline_offset calculation into its own function. Might
have further use for this later with DSB scanline waits.

Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230310235828.17439-4-ville.syrjala@linux.intel.com
drivers/gpu/drm/i915/display/intel_vblank.c