diff options
Diffstat (limited to 'drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h')
| -rw-r--r-- | drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h b/drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h index d7d5e5506718..3040cf7fc601 100644 --- a/drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h +++ b/drivers/video/tegra/dc/ext/tegra_dc_ext_priv.h @@ -22,8 +22,11 @@ #include <linux/cdev.h> #include <linux/mutex.h> +#include <mach/dc.h> #include <mach/nvmap.h> +#include <video/tegra_dc_ext.h> + struct tegra_dc_ext; struct tegra_dc_ext_user { @@ -54,10 +57,23 @@ struct tegra_dc_ext { struct nvmap_client *nvmap; struct tegra_dc_ext_win win[DC_N_WINDOWS]; + + struct { + struct tegra_dc_ext_user *user; + struct nvmap_handle_ref *cur_handle; + struct mutex lock; + } cursor; }; extern int tegra_dc_ext_pin_window(struct tegra_dc_ext_user *user, u32 id, struct nvmap_handle_ref **handle, dma_addr_t *phys_addr); +extern int tegra_dc_ext_get_cursor(struct tegra_dc_ext_user *user); +extern int tegra_dc_ext_put_cursor(struct tegra_dc_ext_user *user); +extern int tegra_dc_ext_set_cursor_image(struct tegra_dc_ext_user *user, + struct tegra_dc_ext_cursor_image *); +extern int tegra_dc_ext_set_cursor(struct tegra_dc_ext_user *user, + struct tegra_dc_ext_cursor *); + #endif /* __TEGRA_DC_EXT_PRIV_H */ |