From: Damian Hobson-Garcia <dhobsong@igel.co.jp>
Date: Thu, 13 Mar 2014 02:02:03 +0000 (+0900)
Subject: Add an API to get the fd used by the kms
X-Git-Tag: accepted/tizen/ivi/20150202.020104~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=86230840982a761e0d0b48c4609e3ab58b76a895;p=platform%2Fadaptation%2Frenesas_rcar%2Fwayland-kms.git

Add an API to get the fd used by the kms

If wayland->kms has been initialized in this process, allow the
kms device fd to be exported.

Change-Id: Ia3f0920cb0a5900f3c173493157e0edb09e3200a
Signed-off-by: Tony SIM <chinyeow.sim.xt@renesas.com>
---

diff --git a/wayland-kms.c b/wayland-kms.c
index c592135..62466f3 100644
--- a/wayland-kms.c
+++ b/wayland-kms.c
@@ -219,6 +219,11 @@ bind_kms(struct wl_client *client, void *data, uint32_t version, uint32_t id)
 	wl_resource_post_event(resource, WL_KMS_FORMAT, WL_KMS_FORMAT_XRGB8888);
 }
 
+int wayland_kms_fd_get(struct wl_kms* kms)
+{
+	return kms->fd;
+}
+
 struct wl_kms_buffer *wayland_kms_buffer_get(struct wl_resource *resource)
 {
 	if (resource == NULL)
diff --git a/wayland-kms.h b/wayland-kms.h
index 197c736..1d11c58 100644
--- a/wayland-kms.h
+++ b/wayland-kms.h
@@ -43,6 +43,8 @@ struct wl_kms_buffer {
 	int fd;
 };
 
+int wayland_kms_fd_get(struct wl_kms *kms);
+
 struct wl_kms_buffer *wayland_kms_buffer_get(struct wl_resource *resource);
 
 struct wl_kms *wayland_kms_init(struct wl_display *display,