diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-09-01 16:04:34 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-09-20 22:29:43 +0300 |
| commit | b4ac591b8e1be78c4eaf089e75034760c0be942c (patch) | |
| tree | 0e620b61d1380d8949fdb90b950b3af21a494398 /drivers/gpu/drm/i915/display/intel_panel.c | |
| parent | drm/i915: Adjust seamless_m_n flag behaviour (diff) | |
| download | wireguard-linux-b4ac591b8e1be78c4eaf089e75034760c0be942c.tar.xz wireguard-linux-b4ac591b8e1be78c4eaf089e75034760c0be942c.zip | |
drm/i915: Optimize out redundant M/N updates
Don't perform a seamless M/N update if the values aren't actually
changing. This avoids doing extra shenanigans during vblank evasion
needlessly.
Cc: Manasi Navare <navaremanasi@chromium.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230901130440.2085-7-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <navaremanasi@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_panel.c')
0 files changed, 0 insertions, 0 deletions