diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2010-01-14 00:28:43 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-01-14 05:19:57 +0300 |
| commit | d9f36a0051b7c0382107cb0342af1126a6eb627d (patch) | |
| tree | e39118bbf806914b7124ee9ab4b0b51a585d493c /drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | |
| parent | e99e1e7893ac80fe769477cb1ddd4b482cef8902 (diff) | |
| download | linux-d9f36a0051b7c0382107cb0342af1126a6eb627d.tar.xz | |
drm/vmwgfx: Implement basic pm operations.
Currently we really only support S3, since the device doesn't support
saving of the 3D state.
On S3/S4, move all buffer objects to swappable memory and take down
GMR bindings. We need to do that from a PM notifier since we can't
do persistant memory allocations from the standard PM callbacks.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_drv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h index 4c9d6b2b9958..7532b9b47eec 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_drv.h @@ -32,6 +32,7 @@ #include "drmP.h" #include "vmwgfx_drm.h" #include "drm_hashtab.h" +#include "linux/suspend.h" #include "ttm/ttm_bo_driver.h" #include "ttm/ttm_object.h" #include "ttm/ttm_lock.h" @@ -258,6 +259,7 @@ struct vmw_private { struct vmw_master *active_master; struct vmw_master fbdev_master; + struct notifier_block pm_nb; }; static inline struct vmw_private *vmw_priv(struct drm_device *dev) |