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authorDaniel Vetter <daniel.vetter@ffwll.ch>2017-03-22 21:54:47 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2017-03-25 22:40:55 +0100
commit7cfdf711ffb02b45a4c84fdc4e7272320ec9fd2e (patch)
tree2d03438536d03456879c5162f1b048e08004c7ca /include/drm/drmP.h
parent33e5b6677fd1d39058286224a8700e49c85c0a02 (diff)
drm: Extract drm_ioctl.h
To match the drm_ioctl.c we already have. v2: Remove spurious space (Ville). Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'include/drm/drmP.h')
-rw-r--r--include/drm/drmP.h61
1 files changed, 1 insertions, 60 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index 60f3255c43a8..ec8d882b364c 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -79,6 +79,7 @@
#include <drm/drm_pci.h>
#include <drm/drm_file.h>
#include <drm/drm_debugfs.h>
+#include <drm/drm_ioctl.h>
struct module;
@@ -317,49 +318,6 @@ struct pci_controller;
#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
-/**
- * Ioctl function type.
- *
- * \param inode device inode.
- * \param file_priv DRM file private pointer.
- * \param cmd command.
- * \param arg argument.
- */
-typedef int drm_ioctl_t(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-
-typedef int drm_ioctl_compat_t(struct file *filp, unsigned int cmd,
- unsigned long arg);
-
-#define DRM_IOCTL_NR(n) _IOC_NR(n)
-#define DRM_MAJOR 226
-
-#define DRM_AUTH 0x1
-#define DRM_MASTER 0x2
-#define DRM_ROOT_ONLY 0x4
-#define DRM_CONTROL_ALLOW 0x8
-#define DRM_UNLOCKED 0x10
-#define DRM_RENDER_ALLOW 0x20
-
-struct drm_ioctl_desc {
- unsigned int cmd;
- int flags;
- drm_ioctl_t *func;
- const char *name;
-};
-
-/**
- * Creates a driver or general drm_ioctl_desc array entry for the given
- * ioctl, for use by drm_ioctl().
- */
-
-#define DRM_IOCTL_DEF_DRV(ioctl, _func, _flags) \
- [DRM_IOCTL_NR(DRM_IOCTL_##ioctl) - DRM_COMMAND_BASE] = { \
- .cmd = DRM_IOCTL_##ioctl, \
- .func = _func, \
- .flags = _flags, \
- .name = #ioctl \
- }
/* Flags and return codes for get_vblank_timestamp() driver function. */
#define DRM_CALLED_FROM_VBLIRQ 1
@@ -549,23 +507,6 @@ static inline int drm_device_is_unplugged(struct drm_device *dev)
/*@{*/
/* Driver support (drm_drv.h) */
-extern int drm_ioctl_permit(u32 flags, struct drm_file *file_priv);
-extern long drm_ioctl(struct file *filp,
- unsigned int cmd, unsigned long arg);
-#ifdef CONFIG_COMPAT
-extern long drm_compat_ioctl(struct file *filp,
- unsigned int cmd, unsigned long arg);
-#else
-/* Let drm_compat_ioctl be assigned to .compat_ioctl unconditionally */
-#define drm_compat_ioctl NULL
-#endif
-extern bool drm_ioctl_flags(unsigned int nr, unsigned int *flags);
-
-/* Misc. IOCTL support (drm_ioctl.c) */
-int drm_noop(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
-int drm_invalid_op(struct drm_device *dev, void *data,
- struct drm_file *file_priv);
/*
* These are exported to drivers so that they can implement fencing using