diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2016-12-01 01:37:18 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2016-12-01 01:37:18 +0000 |
| commit | 92ccf7b4258b5797e7c4007278432e7a454c37f9 (patch) | |
| tree | 30df494c29eb7c62a9bb4edbc8edb1a3af680952 /sys/dev/pci/drm/drm_drv.c | |
| parent | c7091b0c9c31b89c777d10177de816f0ada6fa06 (diff) | |
Add noop drm SET_MASTER and DROP_MASTER ioctls. This will allow
reducing the local diff in libdrm.
We only handle a single master as xorg privdrop has already occurred at
the point where the ioctls are issued.
Diffstat (limited to 'sys/dev/pci/drm/drm_drv.c')
| -rw-r--r-- | sys/dev/pci/drm/drm_drv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/drm_drv.c b/sys/dev/pci/drm/drm_drv.c index afd36baf2e5..3660953dc14 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 1.150 2016/11/25 23:33:39 jsg Exp $ */ +/* $OpenBSD: drm_drv.c,v 1.151 2016/12/01 01:37:17 jsg Exp $ */ /*- * Copyright 2007-2009 Owain G. Ainsworth <oga@openbsd.org> * Copyright © 2008 Intel Corporation @@ -130,7 +130,13 @@ static struct drm_ioctl_desc drm_ioctls[] = { #ifdef __linux__ DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_setmaster_ioctl, DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_dropmaster_ioctl, DRM_ROOT_ONLY), +#else + /* On OpenBSD xorg privdrop has already occurred before this point */ + DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_noop, DRM_UNLOCKED|DRM_RENDER_ALLOW), + DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_noop, DRM_UNLOCKED|DRM_RENDER_ALLOW), +#endif +#ifdef __linux__ DRM_IOCTL_DEF(DRM_IOCTL_ADD_CTX, drm_addctx, DRM_AUTH|DRM_ROOT_ONLY), DRM_IOCTL_DEF(DRM_IOCTL_RM_CTX, drm_rmctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY), #endif |