diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2013-12-21 19:36:43 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2013-12-21 19:36:43 +0000 |
| commit | 83aaa9d3e884a3ccc658c47eae40804c7ff81b7d (patch) | |
| tree | fa42417c4c3b58b969e36cbbe2fa62c7faab4643 | |
| parent | 45834281aca02d043cae32052d109dd0c3246b74 (diff) | |
Advertise that we provide monotonic timestamps.
| -rw-r--r-- | sys/dev/pci/drm/drmP.h | 4 | ||||
| -rw-r--r-- | sys/dev/pci/drm/drm_drv.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/sys/dev/pci/drm/drmP.h b/sys/dev/pci/drm/drmP.h index 01e1471e988..fbec77b709a 100644 --- a/sys/dev/pci/drm/drmP.h +++ b/sys/dev/pci/drm/drmP.h @@ -1,4 +1,4 @@ -/* $OpenBSD: drmP.h,v 1.157 2013/12/15 22:09:36 kettenis Exp $ */ +/* $OpenBSD: drmP.h,v 1.158 2013/12/21 19:36:41 kettenis Exp $ */ /* drmP.h -- Private header for Direct Rendering Manager -*- linux-c -*- * Created: Mon Jan 4 10:05:05 1999 by faith@precisioninsight.com */ @@ -949,6 +949,8 @@ struct drm_display_mode * drm_mode_create_from_cmdline_mode(struct drm_device *, struct drm_cmdline_mode *); +extern unsigned int drm_timestamp_monotonic; + /* AGP/PCI Express/GART support (drm_agpsupport.c) */ struct drm_agp_head *drm_agp_init(void); void drm_agp_takedown(struct drm_device *); diff --git a/sys/dev/pci/drm/drm_drv.c b/sys/dev/pci/drm/drm_drv.c index 177186fa81d..314d2a5fc61 100644 --- a/sys/dev/pci/drm/drm_drv.c +++ b/sys/dev/pci/drm/drm_drv.c @@ -1,4 +1,4 @@ -/* $OpenBSD: drm_drv.c,v 1.119 2013/12/16 19:57:09 kettenis Exp $ */ +/* $OpenBSD: drm_drv.c,v 1.120 2013/12/21 19:36:42 kettenis Exp $ */ /*- * Copyright 2007-2009 Owain G. Ainsworth <oga@openbsd.org> * Copyright © 2008 Intel Corporation @@ -1090,6 +1090,9 @@ drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv) case DRM_CAP_DUMB_PREFER_SHADOW: req->value = dev->mode_config.prefer_shadow; break; + case DRM_CAP_TIMESTAMP_MONOTONIC: + req->value = drm_timestamp_monotonic; + break; default: return EINVAL; } |