aboutsummaryrefslogtreecommitdiff
path: root/include/drm
diff options
context:
space:
mode:
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_crtc.h14
-rw-r--r--include/drm/drm_fb_helper.h24
2 files changed, 37 insertions, 1 deletions
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index ae1e9e16695..b69347b8904 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -387,6 +387,7 @@ struct drm_crtc {
* @get_modes: get mode list for this connector
* @set_property: property for this connector may need update
* @destroy: make object go away
+ * @force: notify the driver the connector is forced on
*
* Each CRTC may have one or more connectors attached to it. The functions
* below allow the core DRM code to control connectors, enumerate available modes,
@@ -401,6 +402,7 @@ struct drm_connector_funcs {
int (*set_property)(struct drm_connector *connector, struct drm_property *property,
uint64_t val);
void (*destroy)(struct drm_connector *connector);
+ void (*force)(struct drm_connector *connector);
};
struct drm_encoder_funcs {
@@ -429,6 +431,13 @@ struct drm_encoder {
void *helper_private;
};
+enum drm_connector_force {
+ DRM_FORCE_UNSPECIFIED,
+ DRM_FORCE_OFF,
+ DRM_FORCE_ON, /* force on analog part normally */
+ DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
+};
+
/**
* drm_connector - central DRM connector control structure
* @crtc: CRTC this connector is currently connected to, NULL if none
@@ -478,9 +487,12 @@ struct drm_connector {
void *helper_private;
+ /* forced on connector */
+ enum drm_connector_force force;
uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER];
uint32_t force_encoder_id;
struct drm_encoder *encoder; /* currently active encoder */
+ void *fb_helper_private;
};
/**
@@ -746,7 +758,7 @@ extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
extern bool drm_detect_hdmi_monitor(struct edid *edid);
extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
int hdisplay, int vdisplay, int vrefresh,
- bool reduced, bool interlaced);
+ bool reduced, bool interlaced, bool margins);
extern struct drm_display_mode *drm_gtf_mode(struct drm_device *dev,
int hdisplay, int vdisplay, int vrefresh,
bool interlaced, int margins);
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 88fffbdfa26..4aa5740ce59 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -35,11 +35,30 @@ struct drm_fb_helper_crtc {
struct drm_mode_set mode_set;
};
+
struct drm_fb_helper_funcs {
void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
u16 blue, int regno);
};
+/* mode specified on the command line */
+struct drm_fb_helper_cmdline_mode {
+ bool specified;
+ bool refresh_specified;
+ bool bpp_specified;
+ int xres, yres;
+ int bpp;
+ int refresh;
+ bool rb;
+ bool interlace;
+ bool cvt;
+ bool margins;
+};
+
+struct drm_fb_helper_connector {
+ struct drm_fb_helper_cmdline_mode cmdline_mode;
+};
+
struct drm_fb_helper {
struct drm_framebuffer *fb;
struct drm_device *dev;
@@ -57,6 +76,8 @@ int drm_fb_helper_single_fb_probe(struct drm_device *dev,
uint32_t fb_height,
uint32_t surface_width,
uint32_t surface_height,
+ uint32_t surface_depth,
+ uint32_t surface_bpp,
struct drm_framebuffer **fb_ptr));
int drm_fb_helper_init_crtc_count(struct drm_fb_helper *helper, int crtc_count,
int max_conn);
@@ -79,4 +100,7 @@ void drm_fb_helper_fill_var(struct fb_info *info, struct drm_framebuffer *fb,
uint32_t fb_width, uint32_t fb_height);
void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch);
+int drm_fb_helper_add_connector(struct drm_connector *connector);
+int drm_fb_helper_parse_command_line(struct drm_device *dev);
+
#endif