From 35a339acca695126b57ef7b7d2d3aaa208c93967 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 19 Feb 2016 16:54:36 +0200 Subject: drm/omap, omapfb: move exported dispc function declarations to omapdrm/omapfb omapdrm and omapfb still share the same include/video/omapdss.h. We need to change that so that we can proceed with omapdrm work. However, it's not trivial to make separate omapfb and omapdrm versions of omapdss.h, as that file is also included in other places like arch code, audio code and omap_vout code. So we'll do it piece by piece. This patch makes private versions of all the dispc function declarations that are in omapdss.h. For omapdrm we create a new file, drivers/gpu/drm/omapdrm/dss/omapdss.h, which will contain headers meant to be visible outside omapdss. Signed-off-by: Tomi Valkeinen --- drivers/video/fbdev/omap2/omapfb/dss/dispc.h | 1 + drivers/video/fbdev/omap2/omapfb/dss/dss.h | 38 ++++++++++++++++++++++++++++ 2 files changed, 39 insertions(+) (limited to 'drivers/video') diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.h b/drivers/video/fbdev/omap2/omapfb/dss/dispc.h index 483744223dd1..e014d0419c58 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.h @@ -915,4 +915,5 @@ static inline u16 DISPC_MFLAG_THRESHOLD_OFFSET(enum omap_plane plane) return 0; } } + #endif diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h index b9066afee301..86ed67ba4d58 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h @@ -412,6 +412,44 @@ void dispc_wb_set_channel_in(enum dss_writeback_channel channel); int dispc_wb_setup(const struct omap_dss_writeback_info *wi, bool mem_to_mem, const struct omap_video_timings *timings); +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); + /* VENC */ int venc_init_platform_driver(void) __init; void venc_uninit_platform_driver(void); -- cgit v1.2.3-58-ga151 From 564c7c7510b119d3a6295f9e159202636cbf3bbe Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 19 Feb 2016 17:19:41 +0200 Subject: drm/omap: move struct dss_mgr_ops to omapdrm/omapfb This patch continues the work to create private versions of the omapdss.h header for omapdrm and omapfb. This one moves 'struct dss_mgr_ops'. Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/omapdss.h | 22 ++++++++++++++++++++++ drivers/video/fbdev/omap2/omapfb/dss/dss.h | 24 ++++++++++++++++++++++++ include/video/omapdss.h | 22 ---------------------- 3 files changed, 46 insertions(+), 22 deletions(-) (limited to 'drivers/video') diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index d33a8e4f07d1..e0ca9ee9d28a 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -58,4 +58,26 @@ 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); +struct dss_mgr_ops { + int (*connect)(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); + void (*disconnect)(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); + + void (*start_update)(struct omap_overlay_manager *mgr); + int (*enable)(struct omap_overlay_manager *mgr); + void (*disable)(struct omap_overlay_manager *mgr); + void (*set_timings)(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings); + void (*set_lcd_config)(struct omap_overlay_manager *mgr, + const struct dss_lcd_mgr_config *config); + int (*register_framedone_handler)(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); + void (*unregister_framedone_handler)(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); +}; + +int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); +void dss_uninstall_mgr_ops(void); + #endif /* __OMAP_DRM_DSS_H */ diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h index 86ed67ba4d58..bfceaeedc6c5 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h @@ -503,4 +503,28 @@ int dss_pll_write_config_type_b(struct dss_pll *pll, const struct dss_pll_clock_info *cinfo); int dss_pll_wait_reset_done(struct dss_pll *pll); +/* compat */ + +struct dss_mgr_ops { + int (*connect)(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); + void (*disconnect)(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); + + void (*start_update)(struct omap_overlay_manager *mgr); + int (*enable)(struct omap_overlay_manager *mgr); + void (*disable)(struct omap_overlay_manager *mgr); + void (*set_timings)(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings); + void (*set_lcd_config)(struct omap_overlay_manager *mgr, + const struct dss_lcd_mgr_config *config); + int (*register_framedone_handler)(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); + void (*unregister_framedone_handler)(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); +}; + +int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); +void dss_uninstall_mgr_ops(void); + #endif diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 0464dd69a87d..88231883cae5 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -894,28 +894,6 @@ int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); int omapdss_compat_init(void); void omapdss_compat_uninit(void); -struct dss_mgr_ops { - int (*connect)(struct omap_overlay_manager *mgr, - struct omap_dss_device *dst); - void (*disconnect)(struct omap_overlay_manager *mgr, - struct omap_dss_device *dst); - - void (*start_update)(struct omap_overlay_manager *mgr); - int (*enable)(struct omap_overlay_manager *mgr); - void (*disable)(struct omap_overlay_manager *mgr); - void (*set_timings)(struct omap_overlay_manager *mgr, - const struct omap_video_timings *timings); - void (*set_lcd_config)(struct omap_overlay_manager *mgr, - const struct dss_lcd_mgr_config *config); - int (*register_framedone_handler)(struct omap_overlay_manager *mgr, - void (*handler)(void *), void *data); - void (*unregister_framedone_handler)(struct omap_overlay_manager *mgr, - void (*handler)(void *), void *data); -}; - -int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); -void dss_uninstall_mgr_ops(void); - int dss_mgr_connect(struct omap_overlay_manager *mgr, struct omap_dss_device *dst); void dss_mgr_disconnect(struct omap_overlay_manager *mgr, -- cgit v1.2.3-58-ga151 From caaecd9abe6c67a52fa6fd444d8dffb4ca3833c9 Mon Sep 17 00:00:00 2001 From: Tomi Valkeinen Date: Fri, 19 Feb 2016 17:37:09 +0200 Subject: drm/omap: move dss_mgr_* declarations to omapdrm/omapfb This patch continues the work to create private versions of the omapdss.h header for omapdrm and omapfb. This one moves the dss_mgr_* function declarations. Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/omapdss.h | 16 ++++++++++++++++ drivers/video/fbdev/omap2/omapfb/dss/dss.h | 16 ++++++++++++++++ include/video/omapdss.h | 16 ---------------- 3 files changed, 32 insertions(+), 16 deletions(-) (limited to 'drivers/video') diff --git a/drivers/gpu/drm/omapdrm/dss/omapdss.h b/drivers/gpu/drm/omapdrm/dss/omapdss.h index e0ca9ee9d28a..7712ffef2836 100644 --- a/drivers/gpu/drm/omapdrm/dss/omapdss.h +++ b/drivers/gpu/drm/omapdrm/dss/omapdss.h @@ -80,4 +80,20 @@ struct dss_mgr_ops { int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); void dss_uninstall_mgr_ops(void); +int dss_mgr_connect(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); +void dss_mgr_disconnect(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); +void dss_mgr_set_timings(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings); +void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, + const struct dss_lcd_mgr_config *config); +int dss_mgr_enable(struct omap_overlay_manager *mgr); +void dss_mgr_disable(struct omap_overlay_manager *mgr); +void dss_mgr_start_update(struct omap_overlay_manager *mgr); +int dss_mgr_register_framedone_handler(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); +void dss_mgr_unregister_framedone_handler(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); + #endif /* __OMAP_DRM_DSS_H */ diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dss.h b/drivers/video/fbdev/omap2/omapfb/dss/dss.h index bfceaeedc6c5..0184a8461df1 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dss.h +++ b/drivers/video/fbdev/omap2/omapfb/dss/dss.h @@ -527,4 +527,20 @@ struct dss_mgr_ops { int dss_install_mgr_ops(const struct dss_mgr_ops *mgr_ops); void dss_uninstall_mgr_ops(void); +int dss_mgr_connect(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); +void dss_mgr_disconnect(struct omap_overlay_manager *mgr, + struct omap_dss_device *dst); +void dss_mgr_set_timings(struct omap_overlay_manager *mgr, + const struct omap_video_timings *timings); +void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, + const struct dss_lcd_mgr_config *config); +int dss_mgr_enable(struct omap_overlay_manager *mgr); +void dss_mgr_disable(struct omap_overlay_manager *mgr); +void dss_mgr_start_update(struct omap_overlay_manager *mgr); +int dss_mgr_register_framedone_handler(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); +void dss_mgr_unregister_framedone_handler(struct omap_overlay_manager *mgr, + void (*handler)(void *), void *data); + #endif diff --git a/include/video/omapdss.h b/include/video/omapdss.h index 88231883cae5..b50ebcd2f460 100644 --- a/include/video/omapdss.h +++ b/include/video/omapdss.h @@ -894,22 +894,6 @@ int omap_dispc_unregister_isr(omap_dispc_isr_t isr, void *arg, u32 mask); int omapdss_compat_init(void); void omapdss_compat_uninit(void); -int dss_mgr_connect(struct omap_overlay_manager *mgr, - struct omap_dss_device *dst); -void dss_mgr_disconnect(struct omap_overlay_manager *mgr, - struct omap_dss_device *dst); -void dss_mgr_set_timings(struct omap_overlay_manager *mgr, - const struct omap_video_timings *timings); -void dss_mgr_set_lcd_config(struct omap_overlay_manager *mgr, - const struct dss_lcd_mgr_config *config); -int dss_mgr_enable(struct omap_overlay_manager *mgr); -void dss_mgr_disable(struct omap_overlay_manager *mgr); -void dss_mgr_start_update(struct omap_overlay_manager *mgr); -int dss_mgr_register_framedone_handler(struct omap_overlay_manager *mgr, - void (*handler)(void *), void *data); -void dss_mgr_unregister_framedone_handler(struct omap_overlay_manager *mgr, - void (*handler)(void *), void *data); - static inline bool omapdss_device_is_connected(struct omap_dss_device *dssdev) { return dssdev->src; -- cgit v1.2.3-58-ga151