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authorPaulo Zanoni <paulo.r.zanoni@intel.com>2012-05-15 18:09:02 -0300
committerDave Airlie <airlied@redhat.com>2012-05-17 11:11:22 +0100
commitc543188afb7a83e66161c026dc6fd5eb38dc0b63 (patch)
tree4897e68dcea04f30a8da6b573a3776f3684ee404 /include/drm
parent7e3bdf4a6dca9eb153cc20d69d717308a68bec00 (diff)
drm: add generic ioctls to get/set properties on any object
Useless for connector properties (since they already have their own ioctls), but useful when we add properties to CRTCs, planes and other objects. Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com> Reviewed-by: Rob Clark <rob.clark@linaro.org> Tested-by: Rob Clark <rob.clark@linaro.org> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm.h2
-rw-r--r--include/drm/drm_crtc.h13
-rw-r--r--include/drm/drm_mode.h15
3 files changed, 30 insertions, 0 deletions
diff --git a/include/drm/drm.h b/include/drm/drm.h
index 64ff02d5b730..5b831df15bf1 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -730,6 +730,8 @@ struct drm_prime_handle {
#define DRM_IOCTL_MODE_GETPLANE DRM_IOWR(0xB6, struct drm_mode_get_plane)
#define DRM_IOCTL_MODE_SETPLANE DRM_IOWR(0xB7, struct drm_mode_set_plane)
#define DRM_IOCTL_MODE_ADDFB2 DRM_IOWR(0xB8, struct drm_mode_fb_cmd2)
+#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES DRM_IOWR(0xB9, struct drm_mode_obj_get_properties)
+#define DRM_IOCTL_MODE_OBJ_SETPROPERTY DRM_IOWR(0xBA, struct drm_mode_obj_set_property)
/**
* Device specific ioctls should only be in their respective headers
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 77606794308b..b0c32499fcd4 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -903,6 +903,12 @@ extern int drm_connector_property_set_value(struct drm_connector *connector,
extern int drm_connector_property_get_value(struct drm_connector *connector,
struct drm_property *property,
uint64_t *value);
+extern int drm_object_property_set_value(struct drm_mode_object *obj,
+ struct drm_property *property,
+ uint64_t val);
+extern int drm_object_property_get_value(struct drm_mode_object *obj,
+ struct drm_property *property,
+ uint64_t *value);
extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev);
extern void drm_framebuffer_set_object(struct drm_device *dev,
unsigned long handle);
@@ -917,6 +923,9 @@ extern bool drm_crtc_in_use(struct drm_crtc *crtc);
extern void drm_connector_attach_property(struct drm_connector *connector,
struct drm_property *property, uint64_t init_val);
+extern void drm_object_attach_property(struct drm_mode_object *obj,
+ struct drm_property *property,
+ uint64_t init_val);
extern struct drm_property *drm_property_create(struct drm_device *dev, int flags,
const char *name, int num_values);
extern struct drm_property *drm_property_create_enum(struct drm_device *dev, int flags,
@@ -1029,6 +1038,10 @@ extern int drm_mode_mmap_dumb_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
extern int drm_mode_destroy_dumb_ioctl(struct drm_device *dev,
void *data, struct drm_file *file_priv);
+extern int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
+extern int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data,
+ struct drm_file *file_priv);
extern void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
int *bpp);
diff --git a/include/drm/drm_mode.h b/include/drm/drm_mode.h
index 4a0aae38e160..326f2be0d497 100644
--- a/include/drm/drm_mode.h
+++ b/include/drm/drm_mode.h
@@ -254,6 +254,21 @@ struct drm_mode_connector_set_property {
__u32 connector_id;
};
+struct drm_mode_obj_get_properties {
+ __u64 props_ptr;
+ __u64 prop_values_ptr;
+ __u32 count_props;
+ __u32 obj_id;
+ __u32 obj_type;
+};
+
+struct drm_mode_obj_set_property {
+ __u64 value;
+ __u32 prop_id;
+ __u32 obj_id;
+ __u32 obj_type;
+};
+
struct drm_mode_get_blob {
__u32 blob_id;
__u32 length;