diff options
| author | Alan Cox <alan@linux.intel.com> | 2011-07-15 17:32:38 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-07-15 19:05:06 +0200 |
| commit | 7dfe43c52d2cd595964c38281499c5361a0a8e85 (patch) | |
| tree | 30daa55b964f37e15bdd68531c81ad1e1e164f25 /drivers/staging/gma500/psb_drv.c | |
| parent | bd7b9f91ddc2d08381a853bd33b3ce7d0012b1df (diff) | |
| download | linux-rt-7dfe43c52d2cd595964c38281499c5361a0a8e85.tar.gz | |
gma500: add an mmap ioctl
This does the same as the dumb mmap but we want them separated in the ABI
in case a future extension to the dumb interface means we can't treat them
the same way.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/gma500/psb_drv.c')
| -rw-r--r-- | drivers/staging/gma500/psb_drv.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c index 36bb716a934a..b8b98643bdca 100644 --- a/drivers/staging/gma500/psb_drv.c +++ b/drivers/staging/gma500/psb_drv.c @@ -127,6 +127,9 @@ MODULE_DEVICE_TABLE(pci, pciidlist); #define DRM_IOCTL_PSB_2D_OP \ DRM_IOW(DRM_PSB_2D_OP + DRM_COMMAND_BASE, \ struct drm_psb_2d_op) +#define DRM_IOCTL_PSB_GEM_MMAP \ + DRM_IOWR(DRM_PSB_GEM_MMAP + DRM_COMMAND_BASE, \ + struct drm_psb_gem_mmap) static int psb_sizes_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv); @@ -167,7 +170,10 @@ static struct drm_ioctl_desc psb_ioctls[] = { psb_intel_get_pipe_from_crtc_id, 0), PSB_IOCTL_DEF(DRM_IOCTL_PSB_GEM_CREATE, psb_gem_create_ioctl, DRM_UNLOCKED | DRM_AUTH), - PSB_IOCTL_DEF(DRM_IOCTL_PSB_2D_OP, psb_accel_ioctl, DRM_UNLOCKED), + PSB_IOCTL_DEF(DRM_IOCTL_PSB_2D_OP, psb_accel_ioctl, + DRM_UNLOCKED| DRM_AUTH), + PSB_IOCTL_DEF(DRM_IOCTL_PSB_GEM_MMAP, psb_gem_mmap_ioctl, + DRM_UNLOCKED | DRM_AUTH), }; static void psb_lastclose(struct drm_device *dev) |