diff options
Diffstat (limited to 'original/uapi/drm/drm.h')
| -rw-r--r-- | original/uapi/drm/drm.h | 44 |
1 files changed, 36 insertions, 8 deletions
diff --git a/original/uapi/drm/drm.h b/original/uapi/drm/drm.h index 3801584..452675f 100644 --- a/original/uapi/drm/drm.h +++ b/original/uapi/drm/drm.h @@ -36,7 +36,13 @@ #ifndef _DRM_H_ #define _DRM_H_ -#if defined(__KERNEL__) || defined(__linux__) +#if defined(__KERNEL__) + +#include <linux/types.h> +#include <asm/ioctl.h> +typedef unsigned int drm_handle_t; + +#elif defined(__linux__) #include <linux/types.h> #include <asm/ioctl.h> @@ -54,10 +60,15 @@ typedef int32_t __s32; typedef uint32_t __u32; typedef int64_t __s64; typedef uint64_t __u64; +typedef size_t __kernel_size_t; typedef unsigned long drm_handle_t; #endif +#if defined(__cplusplus) +extern "C" { +#endif + #define DRM_NAME "drm" /**< Name in kernel, /dev, and /proc */ #define DRM_MIN_ORDER 5 /**< At least 2^5 bytes = 32 bytes */ #define DRM_MAX_ORDER 22 /**< Up to 2^22 bytes = 4MB */ @@ -129,11 +140,11 @@ struct drm_version { int version_major; /**< Major version */ int version_minor; /**< Minor version */ int version_patchlevel; /**< Patch level */ - size_t name_len; /**< Length of name buffer */ + __kernel_size_t name_len; /**< Length of name buffer */ char __user *name; /**< Name of driver */ - size_t date_len; /**< Length of date buffer */ + __kernel_size_t date_len; /**< Length of date buffer */ char __user *date; /**< User-space buffer to hold date */ - size_t desc_len; /**< Length of desc buffer */ + __kernel_size_t desc_len; /**< Length of desc buffer */ char __user *desc; /**< User-space buffer to hold desc */ }; @@ -143,7 +154,7 @@ struct drm_version { * \sa drmGetBusid() and drmSetBusId(). */ struct drm_unique { - size_t unique_len; /**< Length of unique */ + __kernel_size_t unique_len; /**< Length of unique */ char __user *unique; /**< Unique name for driver instantiation */ }; @@ -180,7 +191,7 @@ enum drm_map_type { _DRM_SHM = 2, /**< shared, cached */ _DRM_AGP = 3, /**< AGP/GART */ _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ - _DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ + _DRM_CONSISTENT = 5 /**< Consistent memory for PCI DMA */ }; /** @@ -372,7 +383,11 @@ struct drm_buf_pub { */ struct drm_buf_map { int count; /**< Length of the buffer list */ +#ifdef __cplusplus + void __user *virt; +#else void __user *virtual; /**< Mmap'd area in user-virtual */ +#endif struct drm_buf_pub __user *list; /**< Buffer information */ }; @@ -430,7 +445,7 @@ struct drm_draw { * DRM_IOCTL_UPDATE_DRAW ioctl argument type. */ typedef enum { - DRM_DRAWABLE_CLIPRECTS, + DRM_DRAWABLE_CLIPRECTS } drm_drawable_info_type_t; struct drm_update_draw { @@ -668,6 +683,7 @@ struct drm_set_client_cap { __u64 value; }; +#define DRM_RDWR O_RDWR #define DRM_CLOEXEC O_CLOEXEC struct drm_prime_handle { __u32 handle; @@ -679,7 +695,15 @@ struct drm_prime_handle { __s32 fd; }; -#include <drm/drm_mode.h> +#if defined(__cplusplus) +} +#endif + +#include "drm_mode.h" + +#if defined(__cplusplus) +extern "C" { +#endif #define DRM_IOCTL_BASE 'd' #define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) @@ -874,4 +898,8 @@ typedef struct drm_scatter_gather drm_scatter_gather_t; typedef struct drm_set_version drm_set_version_t; #endif +#if defined(__cplusplus) +} +#endif + #endif |