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authorRonan <ronan.lemartret@iot.bzh>2016-10-21 11:43:18 +0200
committerRonan <ronan.lemartret@iot.bzh>2016-11-07 11:47:00 +0100
commitabe0801504f08b6e178bbf07f594f93d233ae5a6 (patch)
tree6ccb58bb09d02b251df55ca8fc94f0c27faafc18 /meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch
parent70f81fc7c3e93cb1653311738d6014de38673008 (diff)
remove wayland&weston backport
Change-Id: I970a9a6dc467590ce10d328c34804083923dbd68 Signed-off-by: Ronan <ronan.lemartret@iot.bzh>
Diffstat (limited to 'meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch')
-rw-r--r--meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch81
1 files changed, 0 insertions, 81 deletions
diff --git a/meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch b/meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch
deleted file mode 100644
index 9bf5752..0000000
--- a/meta-rcar-gen2/recipes-graphics/wayland/weston/weston-workaround-to-avoid-segfault-on-hotplug-event.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-From be437c6b27a2c6b83b2e60e30e5f0cdcbda28ad0 Mon Sep 17 00:00:00 2001
-From: Yannick Gicquel <yannick.gicquel@iot.bzh>
-Date: Fri, 6 Nov 2015 09:01:43 +0100
-Subject: [PATCH] weston: workaround to avoid segfault on hotplug event
-
-When user unplug/replug a monitor, HDMI link for example,
-weston segfault while calling gbm_surface_destroy from
-drm_output_destroy function.
-
-This workaround basically disable the output destroy
-mechanism on unplug/replug event callbacks. It also force
-the compositor to do a pageflip in order to refresh the
-output when it is connected back.
-
-All this workaround is under "KEEP_OUTPUTS_ON_HOTPLUG"
-compilation flag, which can be disable if required.
-
-Signed-off-by: Yannick Gicquel <yannick.gicquel@iot.bzh>
-Signed-off-by: Manuel Bachmann <mbc@iot.bzh>
----
- src/compositor-drm.c | 22 ++++++++++++++++++++++
- 1 file changed, 22 insertions(+)
-
-diff --git a/src/compositor-drm.c b/src/compositor-drm.c
-index 2087c93..21b7776 100644
---- a/src/compositor-drm.c
-+++ b/src/compositor-drm.c
-@@ -56,6 +56,12 @@
- #define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
- #endif
-
-+/* This allow weston to keep outputs when re-attached after
-+ * a previous unplug event. Comment line below to fallback
-+ * to initial behavior.
-+ */
-+#define KEEP_OUTPUTS_ON_HOTPLUG
-+
- static int option_current_mode = 0;
-
- enum output_config {
-@@ -2383,6 +2389,11 @@ create_outputs(struct drm_compositor *ec, uint32_t option_connector,
- return 0;
- }
-
-+#if defined(KEEP_OUTPUTS_ON_HOTPLUG)
-+static void
-+drm_compositor_set_modes(struct drm_compositor *compositor);
-+#endif
-+
- static void
- update_outputs(struct drm_compositor *ec, struct udev_device *drm_device)
- {
-@@ -2443,14 +2454,25 @@ update_outputs(struct drm_compositor *ec, struct udev_device *drm_device)
- disconnects &= ~(1 << output->connector_id);
- weston_log("connector %d disconnected\n",
- output->connector_id);
-+#if !defined(KEEP_OUTPUTS_ON_HOTPLUG)
- drm_output_destroy(&output->base);
-+#endif
- }
- }
- }
-
-+#if defined(KEEP_OUTPUTS_ON_HOTPLUG)
-+ /* This refresh the display when connector is plugged back */
-+ wl_list_for_each_safe(output, next, &ec->base.output_list,
-+ base.link) {
-+ /* FIXME: following is required only on 'connected' event. */
-+ drm_compositor_set_modes(ec);
-+ }
-+#else
- /* FIXME: handle zero outputs, without terminating */
- if (ec->connector_allocator == 0)
- wl_display_terminate(ec->base.wl_display);
-+#endif
- }
-
- static int
---
-1.9.1
-