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Remove single GPU assumptions from wlr_session

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This commit is contained in:
Scott Anderson 2017-08-26 14:50:16 +12:00
parent fb93628bda
commit d16b2977f6
4 changed files with 56 additions and 33 deletions
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26
backend/session/direct.c
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@ -48,7 +48,7 @@ static int direct_session_open(struct wlr_session *base, const char *path) {
}
if (major(st.st_rdev) == DRM_MAJOR) {
session->base.drm_fd = fd;
direct_ipc_setmaster(session->sock, fd);
}
return fd;
@ -65,8 +65,7 @@ static void direct_session_close(struct wlr_session *base, int fd) {
}
if (major(st.st_rdev) == DRM_MAJOR) {
direct_ipc_dropmaster(session->sock, session->base.drm_fd);
session->base.drm_fd = -1;
direct_ipc_dropmaster(session->sock, fd);
} else if (major(st.st_rdev) == INPUT_MAJOR) {
ioctl(fd, EVIOCREVOKE, 0);
}
@ -109,11 +108,27 @@ static int vt_handler(int signo, void *data) {
if (session->base.active) {
session->base.active = false;
wl_signal_emit(&session->base.session_signal, session);
direct_ipc_dropmaster(session->sock, session->base.drm_fd);
struct wlr_device *dev;
wl_list_for_each(dev, &session->base.devices, link) {
if (major(dev->dev) == DRM_MAJOR) {
direct_ipc_dropmaster(session->sock,
dev->fd);
}
}
ioctl(session->tty_fd, VT_RELDISP, 1);
} else {
ioctl(session->tty_fd, VT_RELDISP, VT_ACKACQ);
direct_ipc_setmaster(session->sock, session->base.drm_fd);
struct wlr_device *dev;
wl_list_for_each(dev, &session->base.devices, link) {
if (major(dev->dev) == DRM_MAJOR) {
direct_ipc_setmaster(session->sock,
dev->fd);
}
}
session->base.active = true;
wl_signal_emit(&session->base.session_signal, session);
}
@ -221,7 +236,6 @@ static struct wlr_session *direct_session_create(struct wl_display *disp) {
wlr_log(L_INFO, "Successfully loaded direct session");
snprintf(session->base.seat, sizeof(session->base.seat), "%s", seat);
session->base.drm_fd = -1;
session->base.impl = &session_direct;
return &session->base;