Disable HAVE_DRM_ATOMIC.
weston.log:
Failed to load module: /usr/lib/aarch64-linux-gnu/libweston-5/drm-backend.so: undefined symbol: gbm_surface_set_sync_post
fatal: failed to create compositor backend
Usage of gbm_surface_set_sync_post is guarded by #ifdef HAVE_DRM_ATOMIC in
compositor-drm.c. Calls to gbm_surface_set_sync_post was added by NXP and
isn't an upstream libgbm symbol. Our imx-gpu-viv version doesn't implement
it.
weston-imx-5.0.0 worked fine on chef/stretch as it had libdrm 2.4.74 and
configure.ac checks for >= 2.4.78 to enable HAVE_DRM_ATOMIC:
PKG_CHECK_MODULES(DRM_COMPOSITOR_ATOMIC, [libdrm >= 2.4.78],
[AC_DEFINE([HAVE_DRM_ATOMIC], 1, [libdrm supports atomic API])],
This change is equivalent of running weston-imx-5.0.0 on chef/stretch.
Other options are reverting the IMX specific calls to gbm_* symbols,
or update to weston-imx-6.0.0 that doesn't have them at all.
Change-Id: I9979da8df44728f8c10a4d450eae3a998ebeb6c2
diff --git a/configure.ac b/configure.ac
index 9d98e84..b1162a1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -233,9 +233,9 @@
PKG_CHECK_MODULES(DRM_COMPOSITOR_MODIFIERS, [libdrm >= 2.4.71],
[AC_DEFINE([HAVE_DRM_ADDFB2_MODIFIERS], 1, [libdrm supports modifiers])],
[AC_MSG_WARN([libdrm does not support AddFB2 with modifiers])])
- PKG_CHECK_MODULES(DRM_COMPOSITOR_ATOMIC, [libdrm >= 2.4.78],
- [AC_DEFINE([HAVE_DRM_ATOMIC], 1, [libdrm supports atomic API])],
- [AC_MSG_WARN([libdrm does not support atomic modesetting, will omit that capability])])
+ dnl PKG_CHECK_MODULES(DRM_COMPOSITOR_ATOMIC, [libdrm >= 2.4.78],
+ dnl [AC_DEFINE([HAVE_DRM_ATOMIC], 1, [libdrm supports atomic API])],
+ dnl [AC_MSG_WARN([libdrm does not support atomic modesetting, will omit that capability])])
PKG_CHECK_MODULES(DRM_COMPOSITOR_FORMATS_BLOB, [libdrm >= 2.4.83],
[AC_DEFINE([HAVE_DRM_FORMATS_BLOB], 1, [libdrm supports modifier advertisement])],
[AC_MSG_WARN([libdrm does not support modifier advertisement])])
