From: Michel Dänzer <michel.daen...@amd.com> Not skipping a disabled CRTC results in a crash.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90187 Signed-off-by: Michel Dänzer <michel.daen...@amd.com> --- src/drmmode_display.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/src/drmmode_display.c b/src/drmmode_display.c index 06d1ec0..c12bf51 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -2145,10 +2145,13 @@ Bool drmmode_set_desired_modes(ScrnInfoPtr pScrn, drmmode_ptr drmmode, int o; /* Skip disabled CRTCs */ - if (set_hw && !crtc->enabled) { - drmmode_do_crtc_dpms(crtc, DPMSModeOff); - drmModeSetCrtc(drmmode->fd, drmmode_crtc->mode_crtc->crtc_id, - 0, 0, 0, NULL, 0, NULL); + if (!crtc->enabled) { + if (set_hw) { + drmmode_do_crtc_dpms(crtc, DPMSModeOff); + drmModeSetCrtc(drmmode->fd, + drmmode_crtc->mode_crtc->crtc_id, + 0, 0, 0, NULL, 0, NULL); + } continue; } -- 2.1.4 _______________________________________________ xorg-driver-ati mailing list xorg-driver-ati@lists.x.org http://lists.x.org/mailman/listinfo/xorg-driver-ati
