#ifndef _XF86DRMMODE_H_
#define _XF86DRMMODE_H_
-#if defined(__cplusplus) || defined(c_plusplus)
+#if defined(__cplusplus)
extern "C" {
#endif
#include <drm.h>
+#include <stddef.h>
+#include <stdint.h>
/*
* This is the interface for modesetting for drm.
* header defining uint32_t, int32_t and uint16_t.
*
* It aims to provide a randr1.2 compatible interface for modesettings in the
- * kernel, the interface is also ment to be used by libraries like EGL.
+ * kernel, the interface is also meant to be used by libraries like EGL.
*
* More information can be found in randrproto.txt which can be found here:
* http://gitweb.freedesktop.org/?p=xorg/proto/randrproto.git
*
- * There are some major diffrences to be noted. Unlike the randr1.2 proto you
+ * There are some major differences to be noted. Unlike the randr1.2 proto you
* need to create the memory object of the framebuffer yourself with the ttm
* buffer object interface. This object needs to be pinned.
*/
#define DRM_MODE_DITHERING_OFF 0
#define DRM_MODE_DITHERING_ON 1
-#define DRM_MODE_ENCODER_NONE 0
-#define DRM_MODE_ENCODER_DAC 1
-#define DRM_MODE_ENCODER_TMDS 2
-#define DRM_MODE_ENCODER_LVDS 3
-#define DRM_MODE_ENCODER_TVDAC 4
+#define DRM_MODE_ENCODER_NONE 0
+#define DRM_MODE_ENCODER_DAC 1
+#define DRM_MODE_ENCODER_TMDS 2
+#define DRM_MODE_ENCODER_LVDS 3
+#define DRM_MODE_ENCODER_TVDAC 4
#define DRM_MODE_ENCODER_VIRTUAL 5
-#define DRM_MODE_ENCODER_DSI 6
+#define DRM_MODE_ENCODER_DSI 6
+#define DRM_MODE_ENCODER_DPMST 7
+#define DRM_MODE_ENCODER_DPI 8
#define DRM_MODE_SUBCONNECTOR_Automatic 0
#define DRM_MODE_SUBCONNECTOR_Unknown 0
#define DRM_MODE_CONNECTOR_DisplayPort 10
#define DRM_MODE_CONNECTOR_HDMIA 11
#define DRM_MODE_CONNECTOR_HDMIB 12
-#define DRM_MODE_CONNECTOR_TV 13
-#define DRM_MODE_CONNECTOR_eDP 14
+#define DRM_MODE_CONNECTOR_TV 13
+#define DRM_MODE_CONNECTOR_eDP 14
#define DRM_MODE_CONNECTOR_VIRTUAL 15
#define DRM_MODE_CONNECTOR_DSI 16
+#define DRM_MODE_CONNECTOR_DPI 17
+#define DRM_MODE_CONNECTOR_WRITEBACK 18
#define DRM_MODE_PROP_PENDING (1<<0)
#define DRM_MODE_PROP_RANGE (1<<1)
uint32_t handle;
} drmModeFB, *drmModeFBPtr;
+typedef struct _drmModeFB2 {
+ uint32_t fb_id;
+ uint32_t width, height;
+ uint32_t pixel_format; /* fourcc code from drm_fourcc.h */
+ uint64_t modifier; /* applies to all buffers */
+ uint32_t flags;
+
+ /* per-plane GEM handle; may be duplicate entries for multiple planes */
+ uint32_t handles[4];
+ uint32_t pitches[4]; /* bytes */
+ uint32_t offsets[4]; /* bytes */
+} drmModeFB2, *drmModeFB2Ptr;
+
typedef struct drm_clip_rect drmModeClip, *drmModeClipPtr;
typedef struct _drmModePropertyBlob {
extern void drmModeFreeModeInfo( drmModeModeInfoPtr ptr );
extern void drmModeFreeResources( drmModeResPtr ptr );
extern void drmModeFreeFB( drmModeFBPtr ptr );
+extern void drmModeFreeFB2( drmModeFB2Ptr ptr );
extern void drmModeFreeCrtc( drmModeCrtcPtr ptr );
extern void drmModeFreeConnector( drmModeConnectorPtr ptr );
extern void drmModeFreeEncoder( drmModeEncoderPtr ptr );
extern void drmModeFreePlaneResources(drmModePlaneResPtr ptr);
/**
- * Retrives all of the resources associated with a card.
+ * Retrieves all of the resources associated with a card.
*/
extern drmModeResPtr drmModeGetResources(int fd);
*/
/**
- * Retrive information about framebuffer bufferId
+ * Retrieve information about framebuffer bufferId
*/
extern drmModeFBPtr drmModeGetFB(int fd, uint32_t bufferId);
+extern drmModeFB2Ptr drmModeGetFB2(int fd, uint32_t bufferId);
/**
* Creates a new framebuffer with an buffer object as its scanout buffer.
uint32_t *buf_id);
/* ...with a specific pixel format */
extern int drmModeAddFB2(int fd, uint32_t width, uint32_t height,
- uint32_t pixel_format, uint32_t bo_handles[4],
- uint32_t pitches[4], uint32_t offsets[4],
+ uint32_t pixel_format, const uint32_t bo_handles[4],
+ const uint32_t pitches[4], const uint32_t offsets[4],
uint32_t *buf_id, uint32_t flags);
+
+/* ...with format modifiers */
+int drmModeAddFB2WithModifiers(int fd, uint32_t width, uint32_t height,
+ uint32_t pixel_format, const uint32_t bo_handles[4],
+ const uint32_t pitches[4], const uint32_t offsets[4],
+ const uint64_t modifier[4], uint32_t *buf_id,
+ uint32_t flags);
+
/**
* Destroies the given framebuffer.
*/
*/
/**
- * Retrive information about the ctrt crtcId
+ * Retrieve information about the ctrt crtcId
*/
extern drmModeCrtcPtr drmModeGetCrtc(int fd, uint32_t crtcId);
uint16_t *red, uint16_t *green, uint16_t *blue);
extern int drmModePageFlip(int fd, uint32_t crtc_id, uint32_t fb_id,
uint32_t flags, void *user_data);
+extern int drmModePageFlipTarget(int fd, uint32_t crtc_id, uint32_t fb_id,
+ uint32_t flags, void *user_data,
+ uint32_t target_vblank);
extern drmModePlaneResPtr drmModeGetPlaneResources(int fd);
extern drmModePlanePtr drmModeGetPlane(int fd, uint32_t plane_id);
uint32_t flags,
void *user_data);
-#if defined(__cplusplus) || defined(c_plusplus)
+extern int drmModeCreatePropertyBlob(int fd, const void *data, size_t size,
+ uint32_t *id);
+extern int drmModeDestroyPropertyBlob(int fd, uint32_t id);
+
+/*
+ * DRM mode lease APIs. These create and manage new drm_masters with
+ * access to a subset of the available DRM resources
+ */
+
+extern int drmModeCreateLease(int fd, const uint32_t *objects, int num_objects, int flags, uint32_t *lessee_id);
+
+typedef struct drmModeLesseeList {
+ uint32_t count;
+ uint32_t lessees[0];
+} drmModeLesseeListRes, *drmModeLesseeListPtr;
+
+extern drmModeLesseeListPtr drmModeListLessees(int fd);
+
+typedef struct drmModeObjectList {
+ uint32_t count;
+ uint32_t objects[0];
+} drmModeObjectListRes, *drmModeObjectListPtr;
+
+extern drmModeObjectListPtr drmModeGetLease(int fd);
+
+extern int drmModeRevokeLease(int fd, uint32_t lessee_id);
+
+#if defined(__cplusplus)
}
#endif
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