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a51e71fbf0
weston/libweston
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Pekka Paalanen a51e71fbf0 compositor-fbdev: simplify FB destroy/unmap/disable 
Rename fbdev_frame_buffer_destroy() to fbdev_frame_buffer_unmap()
because that is what it does. Adding the destruction of hw_surface in it
makes it the perfect counterpart to fbdev_frame_buffer_map() which
simplifies the code.

fbdev_frame_buffer_map() can no longer call that, so just open-code the
munmap() there. It is an error path, we don't really care about
failures in an error path.

The error path of fbdev_output_enable() is converted to call
buffer_unmap() since that is exactly what it did.

fbdev_output_disable() became redundant, being identical to
fbdev_frame_buffer_unmap().

Invariant: output->hw_surface cannot be non-NULL without output->fb
being non-NULL. hw_surface wraps the mmapped memory so cannot exist
without the mmap.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Reviewed-by: Ian Ray <ian.ray@ge.com>
Acked-by Daniel Stone <daniels@collabora.com>
2017-10-04 16:18:06 +03:00
..
animation.c libweston: Add move (without scale) animation 2016-11-21 18:22:47 +00:00
bindings.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
clipboard.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
compositor-drm.c libweston: set backend pointer earlier 2017-10-04 16:18:06 +03:00
compositor-drm.h compositor-drm: remove connector option 2017-09-04 15:47:03 +03:00
compositor-fbdev.c compositor-fbdev: simplify FB destroy/unmap/disable 2017-10-04 16:18:06 +03:00
compositor-fbdev.h weston: Port fbdev backend to new output handling API 2016-10-03 14:24:08 +03:00
compositor-headless.c libweston: set backend pointer earlier 2017-10-04 16:18:06 +03:00
compositor-headless.h weston: Port headless backend to new output handling API 2016-10-03 14:24:08 +03:00
compositor-rdp.c libweston: set backend pointer earlier 2017-10-04 16:18:06 +03:00
compositor-rdp.h weston: Port RDP backend to new output handling API 2016-10-03 14:24:08 +03:00
compositor-wayland.c libweston: set backend pointer earlier 2017-10-04 16:18:06 +03:00
compositor-wayland.h compositor-wayland: Convert fullscreen flag to bool 2016-10-14 10:42:17 +02:00
compositor-x11.c libweston: set backend pointer earlier 2017-10-04 16:18:06 +03:00
compositor-x11.h weston: Port X11 backend to new output handling API 2016-10-05 14:59:09 +03:00
compositor.c libweston: ensure backend is not loaded twice 2017-10-04 16:18:06 +03:00
compositor.h libweston: rename weston_output_destroy() to weston_output_release() 2017-10-04 16:18:06 +03:00
data-device.c libweston: Rename weston_surface::configure to ::committed 2016-08-14 09:28:50 +02:00
dbus.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
dbus.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
gl-renderer.c gl-renderer: Emit GPU rendering begin and end timeline timepoints 2017-09-29 10:20:54 +03:00
gl-renderer.h gl-renderer: Add <platform_attribs> param to gl_renderer_display_create 2016-11-07 17:06:44 +02:00
input.c input: Remove --disable-xkbcommon 2017-07-03 16:41:38 +01:00
launcher-direct.c configure: replace HAVE_LIBDRM with BUILD_DRM_COMPOSITOR 2017-04-07 12:02:47 +03:00
launcher-impl.h libweston/launcher: annotate iface(s) as constant data 2017-02-27 21:55:02 +00:00
launcher-logind.c logind: actually close fd in launcher_logind_close 2017-07-27 12:05:19 +03:00
launcher-util.c libweston/launcher: annotate iface(s) as constant data 2017-02-27 21:55:02 +00:00
launcher-util.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
launcher-weston-launch.c configure: replace HAVE_LIBDRM with BUILD_DRM_COMPOSITOR 2017-04-07 12:02:47 +03:00
libbacklight.c Switch to use safe_strtoint instead of strtol 2016-08-06 18:19:22 -07:00
libbacklight.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
libinput-device.c configure.ac: remove dependency on mtdev 2017-08-11 09:59:58 +02:00
libinput-device.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
libinput-seat.c input: Stop leaking libinput event source on session deactivation 2017-07-27 14:44:49 +03:00
libinput-seat.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
libweston.pc.in libweston: fix major in libweston.pc 2016-08-02 14:19:11 +03:00
linux-dmabuf.c dmabuf: Don't crash clients by sending version inappropriate events 2017-07-03 16:42:06 +01:00
linux-dmabuf.h linux-dmabuf: advertise supported formats and modifiers 2017-06-12 10:36:31 +01:00
log.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
noop-renderer.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
pixel-formats.c libweston: Add pixel-format helpers 2017-04-07 12:28:36 +03:00
pixel-formats.h libweston: Add pixel-format helpers 2017-04-07 12:28:36 +03:00
pixman-renderer.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
pixman-renderer.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
plugin-registry.c compositor: add plugin-registry 2016-07-01 14:10:26 +03:00
plugin-registry.h compositor: add plugin-registry 2016-07-01 14:10:26 +03:00
screenshooter.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
spring-tool.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00
timeline-object.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
timeline.c timeline: Add GPU timestamp timepoint argument 2017-09-29 10:20:42 +03:00
timeline.h timeline: Add GPU timestamp timepoint argument 2017-09-29 10:20:42 +03:00
vaapi-recorder.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vaapi-recorder.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
version.h.in Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vertex-clipping.c Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
vertex-clipping.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
weston-launch.c configure: replace HAVE_LIBDRM with BUILD_DRM_COMPOSITOR 2017-04-07 12:02:47 +03:00
weston-launch.h Rename src/ to libweston/ 2016-06-23 17:44:54 +03:00
weston-sync-file.h libweston: Add check and fallback for linux/sync_file.h 2017-09-29 10:20:42 +03:00
windowed-output-api.h libweston: Add initial output API for windowed outputs configuration 2016-10-03 13:51:24 +03:00
zoom.c include stdint.h for int32_t/uint32_t 2016-07-26 16:26:08 -07:00