diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drm_mipi_dbi.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/drm/drm_mipi_dbi.h b/include/drm/drm_mipi_dbi.h index 9c0e015dd929..ae92a5e8d13b 100644 --- a/include/drm/drm_mipi_dbi.h +++ b/include/drm/drm_mipi_dbi.h @@ -9,7 +9,12 @@ #define __LINUX_MIPI_DBI_H #include <linux/mutex.h> + +#include <drm/drm_atomic_state_helper.h> #include <drm/drm_device.h> +#include <drm/drm_gem_atomic_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_probe_helper.h> #include <drm/drm_simple_kms_helper.h> struct drm_format_conv_state; @@ -230,6 +235,87 @@ int mipi_dbi_buf_copy(void *dst, struct iosys_map *src, struct drm_framebuffer * ret; \ }) +/* + * Plane + */ + +#define DRM_MIPI_DBI_PLANE_FORMATS \ + DRM_FORMAT_RGB565, \ + DRM_FORMAT_XRGB8888 + +#define DRM_MIPI_DBI_PLANE_FORMAT_MODIFIERS \ + DRM_FORMAT_MOD_LINEAR, \ + DRM_FORMAT_MOD_INVALID + +#define DRM_MIPI_DBI_PLANE_FUNCS \ + DRM_GEM_SHADOW_PLANE_FUNCS, \ + .update_plane = drm_atomic_helper_update_plane, \ + .disable_plane = drm_atomic_helper_disable_plane + +int drm_mipi_dbi_plane_helper_atomic_check(struct drm_plane *plane, + struct drm_atomic_state *state); +void drm_mipi_dbi_plane_helper_atomic_update(struct drm_plane *plane, + struct drm_atomic_state *state); + +#define DRM_MIPI_DBI_PLANE_HELPER_FUNCS \ + DRM_GEM_SHADOW_PLANE_HELPER_FUNCS, \ + .atomic_check = drm_mipi_dbi_plane_helper_atomic_check, \ + .atomic_update = drm_mipi_dbi_plane_helper_atomic_update + +/* + * CRTC + */ + +#define DRM_MIPI_DBI_CRTC_FUNCS \ + .reset = drm_atomic_helper_crtc_reset, \ + .set_config = drm_atomic_helper_set_config, \ + .page_flip = drm_atomic_helper_page_flip, \ + .atomic_duplicate_state = drm_atomic_helper_crtc_duplicate_state, \ + .atomic_destroy_state = drm_atomic_helper_crtc_destroy_state + +enum drm_mode_status drm_mipi_dbi_crtc_helper_mode_valid(struct drm_crtc *crtc, + const struct drm_display_mode *mode); +int drm_mipi_dbi_crtc_helper_atomic_check(struct drm_crtc *crtc, + struct drm_atomic_state *state); +void drm_mipi_dbi_crtc_helper_atomic_disable(struct drm_crtc *crtc, + struct drm_atomic_state *state); + +#define DRM_MIPI_DBI_CRTC_HELPER_FUNCS \ + .mode_valid = drm_mipi_dbi_crtc_helper_mode_valid, \ + .atomic_check = drm_mipi_dbi_crtc_helper_atomic_check, \ + .atomic_disable = drm_mipi_dbi_crtc_helper_atomic_disable + +/* + * Connector + */ + +#define DRM_MIPI_DBI_CONNECTOR_FUNCS \ + .reset = drm_atomic_helper_connector_reset, \ + .fill_modes = drm_helper_probe_single_connector_modes, \ + .atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state, \ + .atomic_destroy_state = drm_atomic_helper_connector_destroy_state + +int drm_mipi_dbi_connector_helper_get_modes(struct drm_connector *connector); + +#define DRM_MIPI_DBI_CONNECTOR_HELPER_FUNCS \ + .get_modes = drm_mipi_dbi_connector_helper_get_modes + +/* + * Mode config + */ + +#define DRM_MIPI_DBI_MODE_CONFIG_FUNCS \ + .fb_create = drm_gem_fb_create_with_dirty, \ + .atomic_check = drm_atomic_helper_check, \ + .atomic_commit = drm_atomic_helper_commit + +#define DRM_MIPI_DBI_MODE_CONFIG_HELPER_FUNCS \ + .atomic_commit_tail = drm_atomic_helper_commit_tail_rpm + +/* + * Debug FS + */ + #ifdef CONFIG_DEBUG_FS void mipi_dbi_debugfs_init(struct drm_minor *minor); #else |