search for: drmmode_uevent_init

...rc/drmmode_display.c +++ b/src/drmmode_display.c @@ -1556,6 +1556,15 @@ drmmode_udev_notify(int fd, int notify, void *data) } #endif +static bool has_randr(void) +{ +#if HAS_DIXREGISTERPRIVATEKEY + return dixPrivateKeyRegistered(rrPrivKey); +#else + return *rrPrivKey; +#endif +} + static void drmmode_uevent_init(ScrnInfoPtr scrn) { @@ -1564,6 +1573,12 @@ drmmode_uevent_init(ScrnInfoPtr scrn) struct udev *u; struct udev_monitor *mon; + /* RandR will be disabled if Xinerama is active, and so generating + * RR hotplug events is then forbidden. + */ + if (!has_randr()) + return; + u = udev_new();...

...udev_notify(int fd, int notify, void *data) > } > #endif > > +static bool has_randr(void) > +{ > +#if HAS_DIXREGISTERPRIVATEKEY > + return dixPrivateKeyRegistered(rrPrivKey); > +#else > + return *rrPrivKey; > +#endif > +} > + > static void > drmmode_uevent_init(ScrnInfoPtr scrn) > { > @@ -1564,6 +1573,12 @@ drmmode_uevent_init(ScrnInfoPtr scrn) > struct udev *u; > struct udev_monitor *mon; > > + /* RandR will be disabled if Xinerama is active, and so generating > + * RR hotplug events is then forbidden. &...

...de_crtc_scanout_update Automatically try re-enabling TearFree after a flip failed Drop RADEONInfoRec::cursor_bo array Use drmIoctl in drmmode_show_cursor Update cursor position in drmmode_show_cursor if hotspot changed Use two HW cursor buffers per CRTC Only call drmmode_uevent_init if RandR is enabled Only call drmmode_validate_leases if RandR is enabled dri3: Flush if necessary in dri3_fd_from_pixmap dri2: Flush in dri2_create_buffer2 after calling glamor_set_pixmap_bo glamor: Avoid glamor_create_pixmap for pixmaps backing windows Don't allo...

...ode_show_cursor if hotspot changed Use two HW cursor buffers per CRTC Don't clear info->flip_window in present_unflip Remove superfluous vrr_flipping field and clean up related code gitlab-ci: Use kaniko instead of docker-in-docker for image generation Only call drmmode_uevent_init if RandR is enabled Only call drmmode_validate_leases if RandR is enabled dri3: Flush if necessary in dri3_fd_from_pixmap dri2: Flush in dri2_create_buffer2 after calling glamor_set_pixmap_bo glamor: Avoid glamor_create_pixmap for pixmaps backing windows Don't allo...

...se data was not read, and again, and again, resulting in 100% CPU core consumption. Now, some details (based on xf86-video-nouveau-1.0.11 source code) To add a socket in the xorg server list AddGeneralSocket is used. In src/drmmode_display.c AddGeneralSocket is called in two places: line 1605 (via drmmode_uevent_init and line 1554) and 1610. If line 1608 condition is not meet, a socket is added without an handler so drmmode_wakeup_handler will never be called with correct data. My solution is to add a new handler that will only handle the udev part when line 1608 condition is not meet. See attached patch. --...