diff options
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_mode_config.h | 9 | ||||
| -rw-r--r-- | include/drm/drm_modeset_helper.h | 3 | ||||
| -rw-r--r-- | include/drm/tinydrm/mipi-dbi.h | 4 | ||||
| -rw-r--r-- | include/drm/tinydrm/tinydrm.h | 4 |
4 files changed, 15 insertions, 5 deletions
diff --git a/include/drm/drm_mode_config.h b/include/drm/drm_mode_config.h index 5306ebd537b2..f7ef0023d68b 100644 --- a/include/drm/drm_mode_config.h +++ b/include/drm/drm_mode_config.h @@ -760,6 +760,15 @@ struct drm_mode_config { /* cursor size */ uint32_t cursor_width, cursor_height; + /** + * @suspend_state: + * + * Atomic state when suspended. + * Set by drm_mode_config_helper_suspend() and cleared by + * drm_mode_config_helper_resume(). + */ + struct drm_atomic_state *suspend_state; + const struct drm_mode_config_helper_funcs *helper_private; }; diff --git a/include/drm/drm_modeset_helper.h b/include/drm/drm_modeset_helper.h index cb0ec92e11e6..efa337f03129 100644 --- a/include/drm/drm_modeset_helper.h +++ b/include/drm/drm_modeset_helper.h @@ -34,4 +34,7 @@ void drm_helper_mode_fill_fb_struct(struct drm_device *dev, int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc, const struct drm_crtc_funcs *funcs); +int drm_mode_config_helper_suspend(struct drm_device *dev); +int drm_mode_config_helper_resume(struct drm_device *dev); + #endif diff --git a/include/drm/tinydrm/mipi-dbi.h b/include/drm/tinydrm/mipi-dbi.h index 83346ddb9dba..5d0e82b36eaf 100644 --- a/include/drm/tinydrm/mipi-dbi.h +++ b/include/drm/tinydrm/mipi-dbi.h @@ -72,10 +72,12 @@ void mipi_dbi_pipe_enable(struct drm_simple_display_pipe *pipe, void mipi_dbi_pipe_disable(struct drm_simple_display_pipe *pipe); void mipi_dbi_hw_reset(struct mipi_dbi *mipi); bool mipi_dbi_display_is_on(struct mipi_dbi *mipi); +u32 mipi_dbi_spi_cmd_max_speed(struct spi_device *spi, size_t len); int mipi_dbi_command_read(struct mipi_dbi *mipi, u8 cmd, u8 *val); int mipi_dbi_command_buf(struct mipi_dbi *mipi, u8 cmd, u8 *data, size_t len); - +int mipi_dbi_buf_copy(void *dst, struct drm_framebuffer *fb, + struct drm_clip_rect *clip, bool swap); /** * mipi_dbi_command - MIPI DCS command with optional parameter(s) * @mipi: MIPI structure diff --git a/include/drm/tinydrm/tinydrm.h b/include/drm/tinydrm/tinydrm.h index 423828922e5a..03cd9d72308c 100644 --- a/include/drm/tinydrm/tinydrm.h +++ b/include/drm/tinydrm/tinydrm.h @@ -20,7 +20,6 @@ * @pipe: Display pipe structure * @dirty_lock: Serializes framebuffer flushing * @fbdev_cma: CMA fbdev structure - * @suspend_state: Atomic state when suspended * @fb_funcs: Framebuffer functions used when creating framebuffers */ struct tinydrm_device { @@ -28,7 +27,6 @@ struct tinydrm_device { struct drm_simple_display_pipe pipe; struct mutex dirty_lock; struct drm_fbdev_cma *fbdev_cma; - struct drm_atomic_state *suspend_state; const struct drm_framebuffer_funcs *fb_funcs; }; @@ -93,8 +91,6 @@ int devm_tinydrm_init(struct device *parent, struct tinydrm_device *tdev, struct drm_driver *driver); int devm_tinydrm_register(struct tinydrm_device *tdev); void tinydrm_shutdown(struct tinydrm_device *tdev); -int tinydrm_suspend(struct tinydrm_device *tdev); -int tinydrm_resume(struct tinydrm_device *tdev); void tinydrm_display_pipe_update(struct drm_simple_display_pipe *pipe, struct drm_plane_state *old_state); |