diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dispc.c')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dispc.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dispc.c b/drivers/gpu/drm/omapdrm/dss/dispc.c index c839f6456db2..5554b72cf56a 100644 --- a/drivers/gpu/drm/omapdrm/dss/dispc.c +++ b/drivers/gpu/drm/omapdrm/dss/dispc.c @@ -620,6 +620,19 @@ u32 dispc_wb_get_framedone_irq(void) return DISPC_IRQ_FRAMEDONEWB; } +void dispc_mgr_enable(enum omap_channel channel, bool enable) +{ + mgr_fld_write(channel, DISPC_MGR_FLD_ENABLE, enable); + /* flush posted write */ + mgr_fld_read(channel, DISPC_MGR_FLD_ENABLE); +} +EXPORT_SYMBOL(dispc_mgr_enable); + +static bool dispc_mgr_is_enabled(enum omap_channel channel) +{ + return !!mgr_fld_read(channel, DISPC_MGR_FLD_ENABLE); +} + bool dispc_mgr_go_busy(enum omap_channel channel) { return mgr_fld_read(channel, DISPC_MGR_FLD_GO) == 1; @@ -2901,20 +2914,6 @@ enum omap_dss_output_id dispc_mgr_get_supported_outputs(enum omap_channel channe } EXPORT_SYMBOL(dispc_mgr_get_supported_outputs); -void dispc_mgr_enable(enum omap_channel channel, bool enable) -{ - mgr_fld_write(channel, DISPC_MGR_FLD_ENABLE, enable); - /* flush posted write */ - mgr_fld_read(channel, DISPC_MGR_FLD_ENABLE); -} -EXPORT_SYMBOL(dispc_mgr_enable); - -bool dispc_mgr_is_enabled(enum omap_channel channel) -{ - return !!mgr_fld_read(channel, DISPC_MGR_FLD_ENABLE); -} -EXPORT_SYMBOL(dispc_mgr_is_enabled); - void dispc_wb_enable(bool enable) { dispc_ovl_enable(OMAP_DSS_WB, enable); |