Commits
Sean Paul committed d02cf0a4f4d
drm/i915: Make use of indexed write GMBUS feature This patch enables the indexed write feature of the GMBUS to concatenate 2 consecutive messages into one. The criteria for an indexed write is that both messages are writes, the first is length == 1, and the second is length > 0. The first message is sent out by the GMBUS as the slave command, and the second one is sent via the GMBUS FIFO as usual. Changes in v3: - Added to series Changes in v4: - Combine indexed reads and writes (Ville) Changes in v5: - checkpatch whitespace nits Changes in v6: - None Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180108195545.218615-7-seanpaul@chromium.org