34861378a5
Add "updating" flag to mgr_priv_data, which is used to track whether the manager is currently actively working, i.e. updating the screen. For auto-update displays updating is always true when the display is enabled, but for manual update displays the flag is true only during frame transfers. The flag is used to manage registers properly, for example when updating is false and a register for a manager is written, there's no need to set shadow_dirty flag nor set the GO bit, as the settings will be taken into use by the HW automatically when the output is enabled. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> |
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| .. | ||
| displays | ||
| dss | ||
| omapfb | ||
| Kconfig | ||
| Makefile | ||
| vram.c | ||
| vrfb.c | ||