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Changed invalidate interface.

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This commit is contained in:
Scott Anderson 2017-06-04 17:43:34 +12:00
parent de44994dfc
commit 5df56653ab
3 changed files with 71 additions and 14 deletions
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22
backend/drm/backend.c
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@ -29,6 +29,7 @@ static void wlr_drm_backend_destroy(struct wlr_backend_state *state) {
struct wlr_output_state *output = state->outputs->items[i];
wlr_output_destroy(output->wlr_output);
}
wlr_udev_signal_remove(state->udev, &state->drm_invalidated);
wlr_drm_renderer_free(&state->renderer);
wlr_session_close_file(state->session, state->fd);
wl_event_source_remove(state->drm_event);
@ -75,15 +76,15 @@ static void device_resumed(struct wl_listener *listener, void *data) {
static void drm_invalidated(struct wl_listener *listener, void *data) {
struct wlr_backend_state *drm = wl_container_of(listener, drm, drm_invalidated);
dev_t *dev = data;
struct wlr_udev *udev = data;
if (drm->dev == *dev) {
char *name = drmGetDeviceNameFromFd2(drm->fd);
wlr_log(L_DEBUG, "%s invalidated", name);
free(name);
(void)udev;
wlr_drm_scan_connectors(drm);
}
char *name = drmGetDeviceNameFromFd2(drm->fd);
wlr_log(L_DEBUG, "%s invalidated", name);
free(name);
wlr_drm_scan_connectors(drm);
}
struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
@ -112,6 +113,7 @@ struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
state->backend = backend;
state->session = session;
state->udev = udev;
state->outputs = list_create();
if (!state->outputs) {
wlr_log(L_ERROR, "Failed to allocate list");
@ -119,9 +121,6 @@ struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
}
state->fd = gpu_fd;
wl_list_init(&state->drm_invalidated.link);
state->drm_invalidated.notify = drm_invalidated;
wl_signal_add(&udev->invalidate_drm, &state->drm_invalidated);
struct stat st;
if (fstat(state->fd, &st) < 0) {
@ -129,6 +128,9 @@ struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
}
state->dev = st.st_rdev;
state->drm_invalidated.notify = drm_invalidated;
wlr_udev_signal_add(udev, state->dev, &state->drm_invalidated);
struct wl_event_loop *event_loop = wl_display_get_event_loop(display);
state->drm_event = wl_event_loop_add_fd(event_loop, state->fd,