diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2014-06-13 19:59:16 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2014-06-13 20:00:05 +0100 |
| commit | 8a92261b22a8c134a48d1491627ac05136563603 (patch) | |
| tree | 13ca2d138bcc151d6d44e4f527e68375101cbe40 /tools | |
| parent | 0c6fa0cdf0cebcd592281e578da7a7f53cbfe186 (diff) | |
intel-virtual-output: Disable outputs on remote displays upon shutdown
References: https://bugs.freedesktop.org/show_bug.cgi?id=79994
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/virtual.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/tools/virtual.c b/tools/virtual.c index 95541bda..f1a60573 100644 --- a/tools/virtual.c +++ b/tools/virtual.c @@ -3054,16 +3054,36 @@ static int first_display_sibling(struct context *ctx, int i) return 1; } - #define first_display_for_each_sibling(CTX, i) \ for (i = first_display_first_sibling(CTX); first_display_sibling(CTX, i); i++) +static void display_cleanup(struct display *display) +{ + Display *dpy = display->dpy; + int n; + + XGrabServer(dpy); + + res = _XRRGetScreenResourcesCurrent(dpy, display->root); + if (res != NULL) { + for (n = 0; n < res->ncrtc; n++) + disable_crtc(display->dpy, res, res->crtc[n]); + + XRRFreeScreenResources(res); + } + + XUngrabServer(dpy); +} + static void context_cleanup(struct context *ctx) { Display *dpy = ctx->display->dpy; XRRScreenResources *res; int i, j; + for (i = 1; i < ctx->ndisplay; i++) + display_cleanup(&ctx.display[i]); + res = _XRRGetScreenResourcesCurrent(dpy, ctx->display->root); if (res == NULL) return; |