When turning the outputs off (DPMSModeOff), CRTCs stayed enabled. This led to higher card temperatures than with fglrx driver.
Signed-off-by: Piotr Redlewski <[email protected]> --- src/drmmode_display.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/drmmode_display.c b/src/drmmode_display.c index 3564853..04b4341 100644 --- a/src/drmmode_display.c +++ b/src/drmmode_display.c @@ -342,7 +342,14 @@ drmmode_do_crtc_dpms(xf86CrtcPtr crtc, int mode) static void drmmode_crtc_dpms(xf86CrtcPtr crtc, int mode) { - /* Nothing to do. drmmode_do_crtc_dpms() is called as appropriate */ + drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private; + drmmode_ptr drmmode = drmmode_crtc->drmmode; + + /* Disable unused CRTCs */ + if (!crtc->enabled && mode != DPMSModeOn) { + drmModeSetCrtc(drmmode->fd, drmmode_crtc->mode_crtc->crtc_id, + 0, 0, 0, NULL, 0, NULL); + } } static PixmapPtr -- 2.4.4 _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
