ecore-drm2: Add support for using page_flip_handler2

In our current Ecore_Drm2_Context structure, we are missing support
for using page_flip_handler2. This patch adds that ability. This could
prove useful when working with ecore_drm2 as it allows
page_flip_handler callbacks to setup a handler for page_flip_handler2,
which when the callback gets received, passes back the crtc_id which
the pageflip occured on.

@feature

1 files changed, 2 insertions, 0 deletions

diff --git a/src/lib/ecore_drm2/Ecore_Drm2.h b/src/lib/ecore_drm2/Ecore_Drm2.h
index 26e55b670a..4d10e0d3a6 100644
--- a/src/lib/ecore_drm2/Ecore_Drm2.h
+++ b/src/lib/ecore_drm2/Ecore_Drm2.h
@@ -92,6 +92,8 @@ typedef struct _Ecore_Drm2_Context
                           unsigned int tv_usec, void *user_data);
    void (*page_flip_handler)(int fd, unsigned int sequence, unsigned int tv_sec,
                              unsigned int tv_usec, void *user_data);
+   void (*page_flip_handler2)(int fd, unsigned int sequence, unsigned int tv_sec,
+                              unsigned int tv_usec, unsigned int crtc_id, void *user_data);
 } Ecore_Drm2_Context;
 
 EAPI extern int ECORE_DRM2_EVENT_OUTPUT_CHANGED;