• Archit Taneja's avatar
    OMAPDSS: DISPC: Configure overlay-like parameters in dispc_wb_setup · 749feffa
    Archit Taneja authored
    Create struct omap_dss_writeback_info, this is similar to omap_overlay_info,
    the major difference is that there is no parameter which describes the input
    size to writeback, this is because this is always fixed, and decided by the
    connected overlay or overlay manager. One more difference is that screen_width
    is renamed to buf_width, to give the value of stride the writeback buffer has.
    
    Call dispc_ovl_setup_common() through dispc_wb_setup() to configure overlay-like
    parameters. The parameters in dispc_ovl_setup_common() which do not hold for
    writeback are filled passed as zeroes or false, the code takes care of not
    configuring them as they won't possess the needed overlay caps.
    Signed-off-by: default avatarArchit Taneja <archit@ti.com>
    749feffa
dispc.c 99 KB