@@ -1095,6 +1095,18 @@ struct drm_device {
char *devname; /**< For /proc/interrupts */
int if_version; /**< Highest interface version set */
+ /** \name Lifetime Management */
+ /*@{ */
+ struct device *dev; /**< Device structure of bus-device */
+ struct drm_driver *driver; /**< DRM driver managing the device */
+ void *dev_private; /**< DRM driver private data */
+ struct address_space *dev_mapping; /**< Private addr-space just for the device */
+ struct drm_minor *control; /**< Control node */
+ struct drm_minor *primary; /**< Primary node */
+ struct drm_minor *render; /**< Render node */
+ atomic_t unplugged; /**< Flag whether dev is dead */
+ /*@} */
+
/** \name Locks */
/*@{ */
spinlock_t count_lock; /**< For inuse, drm_device::open_count, drm_device::buf_use */
@@ -1168,7 +1180,6 @@ struct drm_device {
struct drm_agp_head *agp; /**< AGP data */
- struct device *dev; /**< Device structure */
struct pci_dev *pdev; /**< PCI device structure */
#ifdef __alpha__
struct pci_controller *hose;
@@ -1179,17 +1190,11 @@ struct drm_device {
struct drm_sg_mem *sg; /**< Scatter gather memory */
unsigned int num_crtcs; /**< Number of CRTCs on this device */
- void *dev_private; /**< device private data */
- struct address_space *dev_mapping;
struct drm_sigdata sigdata; /**< For block_all_signals */
sigset_t sigmask;
- struct drm_driver *driver;
struct drm_local_map *agp_buffer_map;
unsigned int agp_buffer_token;
- struct drm_minor *control; /**< Control node for card */
- struct drm_minor *primary; /**< render type primary screen head */
- struct drm_minor *render; /**< render node for card */
struct drm_mode_config mode_config; /**< Current mode config */
@@ -1200,8 +1205,6 @@ struct drm_device {
struct drm_vma_offset_manager *vma_offset_manager;
/*@} */
int switch_power_state;
-
- atomic_t unplugged; /* device has been unplugged or gone away */
};
#define DRM_SWITCH_POWER_ON 0
These members are all managed by DRM-core, lets group them together so they're not split across the whole device. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> --- include/drm/drmP.h | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-)