frederik
/
xserver
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

xf86/logind: fix call systemd_logind_vtenter after receiving drm device resume 

logind send the resume event for input devices and drm device,
in any order. if we call vt_enter before logind resume the drm device,
it leads to a driver error, because logind has not done the
DRM_IOCTL_SET_MASTER on it.

Keep the old workaround to make sure we call systemd_logind_vtenter at
least once if there are no platform device

Signed-off-by: Jocelyn Falempe <jfalempe@redhat.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Jocelyn Falempe 2021-11-18 14:45:42 +01:00
parent 35af1299e7
commit f5bd039633
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
hw/xfree86/os-support/linux/systemd-logind.c
View File

@ -394,14 +394,16 @@ message_filter(DBusConnection * connection, DBusMessage * message, void *data)
/* info->vt_active gets set by systemd_logind_vtenter() */ /* info->vt_active gets set by systemd_logind_vtenter() */
info->active = TRUE; info->active = TRUE;
if (pdev) if (pdev) {
pdev->flags &= ~XF86_PDEV_PAUSED; pdev->flags &= ~XF86_PDEV_PAUSED;
else systemd_logind_vtenter();
} else
systemd_logind_set_input_fd_for_all_devs(major, minor, fd, systemd_logind_set_input_fd_for_all_devs(major, minor, fd,
info->vt_active); info->vt_active);
/* Always call vtenter(), in case there are only legacy video devs */ /* Always call vtenter(), only if there are only legacy video devs */
systemd_logind_vtenter(); if (!xf86_num_platform_devices)
systemd_logind_vtenter();
} }
return DBUS_HANDLER_RESULT_HANDLED; return DBUS_HANDLER_RESULT_HANDLED;
} }