libdrm: drmNodeIsDRM: Add FreeBSD variant

[android-x86/external-libdrm.git] / xf86drmMode.c

diff --git a/xf86drmMode.c b/xf86drmMode.c
index 207d7be..2399e8e 100644 (file)
--- a/xf86drmMode.c
+++ b/xf86drmMode.c
@@ -42,7 +42,7 @@
 #include <stdint.h>
 #include <stdlib.h>
 #include <sys/ioctl.h>
-#ifdef HAVE_SYS_SYSCTL_H
+#if HAVE_SYS_SYSCTL_H
 #include <sys/sysctl.h>
 #endif
 #include <stdio.h>
@@ -1594,3 +1594,38 @@ drmModeRevokeLease(int fd, uint32_t lessee_id)
                return 0;
        return -errno;
 }
+
+drm_public drmModeFB2Ptr
+drmModeGetFB2(int fd, uint32_t fb_id)
+{
+       struct drm_mode_fb_cmd2 get = {
+               .fb_id = fb_id,
+       };
+       drmModeFB2Ptr ret;
+       int err;
+
+       err = DRM_IOCTL(fd, DRM_IOCTL_MODE_GETFB2, &get);
+       if (err != 0)
+               return NULL;
+
+       ret = drmMalloc(sizeof(drmModeFB2));
+       if (!ret)
+               return NULL;
+
+       ret->fb_id = fb_id;
+       ret->width = get.width;
+       ret->height = get.height;
+       ret->pixel_format = get.pixel_format;
+       ret->flags = get.flags;
+       ret->modifier = get.modifier[0];
+       memcpy(ret->handles, get.handles, sizeof(uint32_t) * 4);
+       memcpy(ret->pitches, get.pitches, sizeof(uint32_t) * 4);
+       memcpy(ret->offsets, get.offsets, sizeof(uint32_t) * 4);
+
+       return ret;
+}
+
+drm_public void drmModeFreeFB2(drmModeFB2Ptr ptr)
+{
+       drmFree(ptr);
+}