From a863451c395b60912c9007fc36e74b0751bc0b8d Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN" Date: Thu, 10 Oct 2013 23:05:24 +0200 Subject: [PATCH] package/rpi-userland: add patch to remove faulty assert() While porting wayland/weston to run on the RPi, I always tripped on this assert. Thinking there was an issue with weston, I poked the weston guys on IRC about the issue. 'daniels' on irc.freenode.net/#wayland suggested removing the assert altogether, as that's what they had pushed upstream in their wayland pull-request: https://github.com/raspberrypi/userland/pull/92 Turns out they forgot to include this in their pull-request, but that they were using a patched rpi-userland without that assert. And indeed, without that assert, weston runs on the RPi. :-) Signed-off-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard --- ...pi-userland-002-remove-faulty-assert.patch | 21 +++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 package/rpi-userland/rpi-userland-002-remove-faulty-assert.patch diff --git a/package/rpi-userland/rpi-userland-002-remove-faulty-assert.patch b/package/rpi-userland/rpi-userland-002-remove-faulty-assert.patch new file mode 100644 index 0000000000..c23c43ae0e --- /dev/null +++ b/package/rpi-userland/rpi-userland-002-remove-faulty-assert.patch @@ -0,0 +1,21 @@ +interface: remove faulty assert() to make weston happy at runtime + +This was removed after a discussion on IRC with the weston guys +('daniels' on irc.freenode.net/#wayland). + +Signed-off-by: "Yann E. MORIN" +--- +Upstream status: no, will be pushed by weston guys later. +If not, I'll do it. + +diff -durN rpi-userland-77d32cd.orig/interface/vmcs_host/vc_vchi_dispmanx.c rpi-userland-77d32cd/interface/vmcs_host/vc_vchi_dispmanx.c +--- rpi-userland-77d32cd.orig/interface/vmcs_host/vc_vchi_dispmanx.c 2013-10-04 17:43:44.000000000 +0200 ++++ rpi-userland-77d32cd/interface/vmcs_host/vc_vchi_dispmanx.c 2013-10-08 22:28:51.611433539 +0200 +@@ -1187,7 +1187,6 @@ + continue; + + if(dispmanx_client.update_callback ) { +- vcos_assert( dispmanx_client.pending_update_handle == (DISPMANX_UPDATE_HANDLE_T) dispmanx_client.notify_buffer[1]); + dispmanx_client.update_callback((DISPMANX_UPDATE_HANDLE_T) dispmanx_client.notify_buffer[1], dispmanx_client.update_callback_param); + } + } -- 2.30.2