diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/omapdss.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index 162f36fa3431..14d74adb13fb 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -626,6 +626,17 @@ omapdss_of_find_source_for_first_ep(struct device_node *node); struct device_node *dss_of_port_get_parent_device(struct device_node *port); u32 dss_of_port_get_port_number(struct device_node *port); +enum dss_writeback_channel { + DSS_WB_LCD1_MGR = 0, + DSS_WB_LCD2_MGR = 1, + DSS_WB_TV_MGR = 2, + DSS_WB_OVL0 = 3, + DSS_WB_OVL1 = 4, + DSS_WB_OVL2 = 5, + DSS_WB_OVL3 = 6, + DSS_WB_LCD3_MGR = 7, +}; + struct dss_mgr_ops { int (*connect)(struct omap_drm_private *priv, enum omap_channel channel, @@ -732,6 +743,15 @@ struct dispc_ops { const u32 *(*ovl_get_color_modes)(struct dispc_device *dispc, enum omap_plane_id plane); + + u32 (*wb_get_framedone_irq)(struct dispc_device *dispc); + int (*wb_setup)(struct dispc_device *dispc, + const struct omap_dss_writeback_info *wi, + bool mem_to_mem, const struct videomode *vm, + enum dss_writeback_channel channel_in); + bool (*has_writeback)(struct dispc_device *dispc); + bool (*wb_go_busy)(struct dispc_device *dispc); + void (*wb_go)(struct dispc_device *dispc); }; struct dispc_device *dispc_get_dispc(struct dss_device *dss); |