diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/dss.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/omapdss.h | 61 | ||||
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.h | 2 |
3 files changed, 65 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dss.h b/drivers/gpu/drm/omapdrm/dss/dss.h index 56ce89d4be27..e00b2679964f 100644 --- a/drivers/gpu/drm/omapdrm/dss/dss.h +++ b/drivers/gpu/drm/omapdrm/dss/dss.h @@ -25,6 +25,8 @@ #include <linux/interrupt.h> +#include "omapdss.h" + #ifdef pr_fmt #undef pr_fmt #endif diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h new file mode 100644 index 000000000000..d33a8e4f07d1 --- /dev/null +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -0,0 +1,61 @@ +/* + * Copyright (C) 2016 Texas Instruments + * Author: Tomi Valkeinen <tomi.valkeinen@ti.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __OMAP_DRM_DSS_H +#define __OMAP_DRM_DSS_H + +#include <video/omapdss.h> + +u32 dispc_read_irqstatus(void); +void dispc_clear_irqstatus(u32 mask); +u32 dispc_read_irqenable(void); +void dispc_write_irqenable(u32 mask); + +int dispc_request_irq(irq_handler_t handler, void *dev_id); +void dispc_free_irq(void *dev_id); + +int dispc_runtime_get(void); +void dispc_runtime_put(void); + +void dispc_mgr_enable(enum omap_channel channel, bool enable); +bool dispc_mgr_is_enabled(enum omap_channel channel); +u32 dispc_mgr_get_vsync_irq(enum omap_channel channel); +u32 dispc_mgr_get_framedone_irq(enum omap_channel channel); +u32 dispc_mgr_get_sync_lost_irq(enum omap_channel channel); +bool dispc_mgr_go_busy(enum omap_channel channel); +void dispc_mgr_go(enum omap_channel channel); +void dispc_mgr_set_lcd_config(enum omap_channel channel, + const struct dss_lcd_mgr_config *config); +void dispc_mgr_set_timings(enum omap_channel channel, + const struct omap_video_timings *timings); +void dispc_mgr_setup(enum omap_channel channel, + const struct omap_overlay_manager_info *info); + +int dispc_ovl_check(enum omap_plane plane, enum omap_channel channel, + const struct omap_overlay_info *oi, + const struct omap_video_timings *timings, + int *x_predecim, int *y_predecim); + +int dispc_ovl_enable(enum omap_plane plane, bool enable); +bool dispc_ovl_enabled(enum omap_plane plane); +void dispc_ovl_set_channel_out(enum omap_plane plane, + enum omap_channel channel); +int dispc_ovl_setup(enum omap_plane plane, const struct omap_overlay_info *oi, + bool replication, const struct omap_video_timings *mgr_timings, + bool mem_to_mem); + +#endif /* __OMAP_DRM_DSS_H */ diff --git a/drivers/gpu/drm/omapdrm/omap_drv.h b/drivers/gpu/drm/omapdrm/omap_drv.h index 16c3eeeae668..defe74d28b04 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.h +++ b/drivers/gpu/drm/omapdrm/omap_drv.h @@ -31,6 +31,8 @@ #include <drm/drm_gem.h> #include <drm/omap_drm.h> +#include "dss/omapdss.h" + #define DBG(fmt, ...) DRM_DEBUG(fmt"\n", ##__VA_ARGS__) #define VERB(fmt, ...) if (0) DRM_DEBUG(fmt, ##__VA_ARGS__) /* verbose debug */ |