diff options
| author | Jorge Zapata <turran@openmoko.com> | 2009-02-17 17:48:14 +0100 |
|---|---|---|
| committer | Thomas White <taw@bitwiz.org.uk> | 2009-03-26 21:34:09 +0000 |
| commit | d78d95efdfec5a39e470e8e866b864c8fc096c7a (patch) | |
| tree | 4bc96b4ecfc1031d49df588ae477bd4e414aa939 /include | |
| parent | bd3253cdafb13969a3a52e38ec591d8c7df4b5dc (diff) | |
Platform's DRM driver loading, unloading and sysfs interface support.
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/drmP.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 8190b9bcc2d..ca7034ac11b 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -58,6 +58,7 @@ #include <linux/mm.h> #include <linux/cdev.h> #include <linux/mutex.h> +#include <linux/platform_device.h> #if defined(__alpha__) || defined(__powerpc__) #include <asm/pgtable.h> /* For pte_wrprotect */ #endif @@ -106,6 +107,7 @@ struct drm_device; #define DRIVER_IRQ_VBL2 0x800 #define DRIVER_GEM 0x1000 #define DRIVER_MODESET 0x2000 +#define DRIVER_IS_PLATFORM 0x4000 /***********************************************************************/ /** \name Begin the DRM... */ @@ -916,6 +918,7 @@ struct drm_device { wait_queue_head_t buf_writers; /**< Processes waiting to ctx switch */ struct drm_agp_head *agp; /**< AGP data */ + struct platform_device *platform_dev; /**< platform device structure */ struct pci_dev *pdev; /**< PCI device structure */ int pci_vendor; /**< PCI vendor id */ @@ -1032,6 +1035,7 @@ static inline int drm_mtrr_del(int handle, unsigned long offset, /* Driver support (drm_drv.h) */ extern int drm_init(struct drm_driver *driver); +extern int drm_platform_init(struct drm_driver *driver, struct platform_device *pdev); extern void drm_exit(struct drm_driver *driver); extern int drm_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, unsigned long arg); @@ -1252,6 +1256,8 @@ extern struct drm_master *drm_master_get(struct drm_master *master); extern void drm_master_put(struct drm_master **master); extern int drm_get_dev(struct pci_dev *pdev, const struct pci_device_id *ent, struct drm_driver *driver); +extern int drm_get_platform_dev(struct platform_device *pdev, + struct drm_driver *driver); extern int drm_put_dev(struct drm_device *dev); extern int drm_put_minor(struct drm_minor **minor); extern unsigned int drm_debug; |