ecore-drm: Create drmEventContext Once during device open

Summary: This changes allows us to reuse the same drmEventContext once
so that when we get drm events, we are not constantly recreating the
drmEventContext.

@fix

Signed-off-by: Chris Michael <cp.michael@samsung.com>

1 files changed, 6 insertions, 8 deletions

diff --git a/src/lib/ecore_drm/ecore_drm_device.c b/src/lib/ecore_drm/ecore_drm_device.c
index 12f55ab2a0..b0f7953ae6 100644
--- a/src/lib/ecore_drm/ecore_drm_device.c
+++ b/src/lib/ecore_drm/ecore_drm_device.c
@@ -58,19 +58,12 @@ static Eina_Bool
 _ecore_drm_device_cb_event(void *data, Ecore_Fd_Handler *hdlr EINA_UNUSED)
 {
    Ecore_Drm_Device *dev;
-   drmEventContext ctx;
 
    if (!(dev = data)) return ECORE_CALLBACK_RENEW;
 
    DBG("Drm Device Event");
 
-   memset(&ctx, 0, sizeof(ctx));
-
-   ctx.version = DRM_EVENT_CONTEXT_VERSION;
-   ctx.page_flip_handler = _ecore_drm_device_cb_page_flip;
-   ctx.vblank_handler = _ecore_drm_device_cb_vblank;
-
-   drmHandleEvent(dev->drm.fd, &ctx);
+   drmHandleEvent(dev->drm.fd, &dev->drm_ctx);
 
    return ECORE_CALLBACK_RENEW;
 }
@@ -327,6 +320,11 @@ ecore_drm_device_open(Ecore_Drm_Device *dev)
         return EINA_FALSE;
      }
 
+   memset(&dev->drm_ctx, 0, sizeof(dev->drm_ctx));
+   dev->drm_ctx.version = DRM_EVENT_CONTEXT_VERSION;
+   dev->drm_ctx.page_flip_handler = _ecore_drm_device_cb_page_flip;
+   dev->drm_ctx.vblank_handler = _ecore_drm_device_cb_vblank;
+
    events = (EEZE_UDEV_EVENT_ADD | EEZE_UDEV_EVENT_REMOVE |
              EEZE_UDEV_EVENT_CHANGE);