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package/rpi-userland: add patch to remove faulty assert()

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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" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN 2013-10-10 23:05:24 +02:00 committed by Peter Korsgaard
parent 8c19412415
commit a863451c39
1 changed files with 21 additions and 0 deletions
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package/rpi-userland/rpi-userland-002-remove-faulty-assert.patch Normal file
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@ -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" <yann.morin.1998@free.fr>
---
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);
}
}