/contrib/sdk/sources/libdrm/include/drm/drm.h |
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0,0 → 1,871 |
/** |
* \file drm.h |
* Header for the Direct Rendering Manager |
* |
* \author Rickard E. (Rik) Faith <faith@valinux.com> |
* |
* \par Acknowledgments: |
* Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg. |
*/ |
/* |
* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. |
* Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. |
* All rights reserved. |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice (including the next |
* paragraph) shall be included in all copies or substantial portions of the |
* Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
* OTHER DEALINGS IN THE SOFTWARE. |
*/ |
#ifndef _DRM_H_ |
#define _DRM_H_ |
#include <stdint.h> |
typedef int8_t __s8; |
typedef uint8_t __u8; |
typedef int16_t __s16; |
typedef uint16_t __u16; |
typedef int32_t __s32; |
typedef uint32_t __u32; |
typedef int64_t __s64; |
typedef uint64_t __u64; |
typedef unsigned long drm_handle_t; |
#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 */ |
#define DRM_RAM_PERCENT 10 /**< How much system ram can we lock? */ |
#define _DRM_LOCK_HELD 0x80000000U /**< Hardware lock is held */ |
#define _DRM_LOCK_CONT 0x40000000U /**< Hardware lock is contended */ |
#define _DRM_LOCK_IS_HELD(lock) ((lock) & _DRM_LOCK_HELD) |
#define _DRM_LOCK_IS_CONT(lock) ((lock) & _DRM_LOCK_CONT) |
#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT)) |
typedef unsigned int drm_context_t; |
typedef unsigned int drm_drawable_t; |
typedef unsigned int drm_magic_t; |
/** |
* Cliprect. |
* |
* \warning: If you change this structure, make sure you change |
* XF86DRIClipRectRec in the server as well |
* |
* \note KW: Actually it's illegal to change either for |
* backwards-compatibility reasons. |
*/ |
struct drm_clip_rect { |
unsigned short x1; |
unsigned short y1; |
unsigned short x2; |
unsigned short y2; |
}; |
/** |
* Drawable information. |
*/ |
struct drm_drawable_info { |
unsigned int num_rects; |
struct drm_clip_rect *rects; |
}; |
/** |
* Texture region, |
*/ |
struct drm_tex_region { |
unsigned char next; |
unsigned char prev; |
unsigned char in_use; |
unsigned char padding; |
unsigned int age; |
}; |
/** |
* Hardware lock. |
* |
* The lock structure is a simple cache-line aligned integer. To avoid |
* processor bus contention on a multiprocessor system, there should not be any |
* other data stored in the same cache line. |
*/ |
struct drm_hw_lock { |
__volatile__ unsigned int lock; /**< lock variable */ |
char padding[60]; /**< Pad to cache line */ |
}; |
/** |
* DRM_IOCTL_VERSION ioctl argument type. |
* |
* \sa drmGetVersion(). |
*/ |
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 */ |
char *name; /**< Name of driver */ |
size_t date_len; /**< Length of date buffer */ |
char *date; /**< User-space buffer to hold date */ |
size_t desc_len; /**< Length of desc buffer */ |
char *desc; /**< User-space buffer to hold desc */ |
}; |
/** |
* DRM_IOCTL_GET_UNIQUE ioctl argument type. |
* |
* \sa drmGetBusid() and drmSetBusId(). |
*/ |
struct drm_unique { |
size_t unique_len; /**< Length of unique */ |
char *unique; /**< Unique name for driver instantiation */ |
}; |
struct drm_list { |
int count; /**< Length of user-space structures */ |
struct drm_version *version; |
}; |
struct drm_block { |
int unused; |
}; |
/** |
* DRM_IOCTL_CONTROL ioctl argument type. |
* |
* \sa drmCtlInstHandler() and drmCtlUninstHandler(). |
*/ |
struct drm_control { |
enum { |
DRM_ADD_COMMAND, |
DRM_RM_COMMAND, |
DRM_INST_HANDLER, |
DRM_UNINST_HANDLER |
} func; |
int irq; |
}; |
/** |
* Type of memory to map. |
*/ |
enum drm_map_type { |
_DRM_FRAME_BUFFER = 0, /**< WC (no caching), no core dump */ |
_DRM_REGISTERS = 1, /**< no caching, no core dump */ |
_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_GEM = 6 /**< GEM object */ |
}; |
/** |
* Memory mapping flags. |
*/ |
enum drm_map_flags { |
_DRM_RESTRICTED = 0x01, /**< Cannot be mapped to user-virtual */ |
_DRM_READ_ONLY = 0x02, |
_DRM_LOCKED = 0x04, /**< shared, cached, locked */ |
_DRM_KERNEL = 0x08, /**< kernel requires access */ |
_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */ |
_DRM_CONTAINS_LOCK = 0x20, /**< SHM page that contains lock */ |
_DRM_REMOVABLE = 0x40, /**< Removable mapping */ |
_DRM_DRIVER = 0x80 /**< Managed by driver */ |
}; |
struct drm_ctx_priv_map { |
unsigned int ctx_id; /**< Context requesting private mapping */ |
void *handle; /**< Handle of map */ |
}; |
/** |
* DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls |
* argument type. |
* |
* \sa drmAddMap(). |
*/ |
struct drm_map { |
unsigned long offset; /**< Requested physical address (0 for SAREA)*/ |
unsigned long size; /**< Requested physical size (bytes) */ |
enum drm_map_type type; /**< Type of memory to map */ |
enum drm_map_flags flags; /**< Flags */ |
void *handle; /**< User-space: "Handle" to pass to mmap() */ |
/**< Kernel-space: kernel-virtual address */ |
int mtrr; /**< MTRR slot used */ |
/* Private data */ |
}; |
/** |
* DRM_IOCTL_GET_CLIENT ioctl argument type. |
*/ |
struct drm_client { |
int idx; /**< Which client desired? */ |
int auth; /**< Is client authenticated? */ |
unsigned long pid; /**< Process ID */ |
unsigned long uid; /**< User ID */ |
unsigned long magic; /**< Magic */ |
unsigned long iocs; /**< Ioctl count */ |
}; |
enum drm_stat_type { |
_DRM_STAT_LOCK, |
_DRM_STAT_OPENS, |
_DRM_STAT_CLOSES, |
_DRM_STAT_IOCTLS, |
_DRM_STAT_LOCKS, |
_DRM_STAT_UNLOCKS, |
_DRM_STAT_VALUE, /**< Generic value */ |
_DRM_STAT_BYTE, /**< Generic byte counter (1024bytes/K) */ |
_DRM_STAT_COUNT, /**< Generic non-byte counter (1000/k) */ |
_DRM_STAT_IRQ, /**< IRQ */ |
_DRM_STAT_PRIMARY, /**< Primary DMA bytes */ |
_DRM_STAT_SECONDARY, /**< Secondary DMA bytes */ |
_DRM_STAT_DMA, /**< DMA */ |
_DRM_STAT_SPECIAL, /**< Special DMA (e.g., priority or polled) */ |
_DRM_STAT_MISSED /**< Missed DMA opportunity */ |
/* Add to the *END* of the list */ |
}; |
/** |
* DRM_IOCTL_GET_STATS ioctl argument type. |
*/ |
struct drm_stats { |
unsigned long count; |
struct { |
unsigned long value; |
enum drm_stat_type type; |
} data[15]; |
}; |
/** |
* Hardware locking flags. |
*/ |
enum drm_lock_flags { |
_DRM_LOCK_READY = 0x01, /**< Wait until hardware is ready for DMA */ |
_DRM_LOCK_QUIESCENT = 0x02, /**< Wait until hardware quiescent */ |
_DRM_LOCK_FLUSH = 0x04, /**< Flush this context's DMA queue first */ |
_DRM_LOCK_FLUSH_ALL = 0x08, /**< Flush all DMA queues first */ |
/* These *HALT* flags aren't supported yet |
-- they will be used to support the |
full-screen DGA-like mode. */ |
_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */ |
_DRM_HALT_CUR_QUEUES = 0x20 /**< Halt all current queues */ |
}; |
/** |
* DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type. |
* |
* \sa drmGetLock() and drmUnlock(). |
*/ |
struct drm_lock { |
int context; |
enum drm_lock_flags flags; |
}; |
/** |
* DMA flags |
* |
* \warning |
* These values \e must match xf86drm.h. |
* |
* \sa drm_dma. |
*/ |
enum drm_dma_flags { |
/* Flags for DMA buffer dispatch */ |
_DRM_DMA_BLOCK = 0x01, /**< |
* Block until buffer dispatched. |
* |
* \note The buffer may not yet have |
* been processed by the hardware -- |
* getting a hardware lock with the |
* hardware quiescent will ensure |
* that the buffer has been |
* processed. |
*/ |
_DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */ |
_DRM_DMA_PRIORITY = 0x04, /**< High priority dispatch */ |
/* Flags for DMA buffer request */ |
_DRM_DMA_WAIT = 0x10, /**< Wait for free buffers */ |
_DRM_DMA_SMALLER_OK = 0x20, /**< Smaller-than-requested buffers OK */ |
_DRM_DMA_LARGER_OK = 0x40 /**< Larger-than-requested buffers OK */ |
}; |
/** |
* DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type. |
* |
* \sa drmAddBufs(). |
*/ |
struct drm_buf_desc { |
int count; /**< Number of buffers of this size */ |
int size; /**< Size in bytes */ |
int low_mark; /**< Low water mark */ |
int high_mark; /**< High water mark */ |
enum { |
_DRM_PAGE_ALIGN = 0x01, /**< Align on page boundaries for DMA */ |
_DRM_AGP_BUFFER = 0x02, /**< Buffer is in AGP space */ |
_DRM_SG_BUFFER = 0x04, /**< Scatter/gather memory buffer */ |
_DRM_FB_BUFFER = 0x08, /**< Buffer is in frame buffer */ |
_DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */ |
} flags; |
unsigned long agp_start; /**< |
* Start address of where the AGP buffers are |
* in the AGP aperture |
*/ |
}; |
/** |
* DRM_IOCTL_INFO_BUFS ioctl argument type. |
*/ |
struct drm_buf_info { |
int count; /**< Entries in list */ |
struct drm_buf_desc *list; |
}; |
/** |
* DRM_IOCTL_FREE_BUFS ioctl argument type. |
*/ |
struct drm_buf_free { |
int count; |
int *list; |
}; |
/** |
* Buffer information |
* |
* \sa drm_buf_map. |
*/ |
struct drm_buf_pub { |
int idx; /**< Index into the master buffer list */ |
int total; /**< Buffer size */ |
int used; /**< Amount of buffer in use (for DMA) */ |
void *address; /**< Address of buffer */ |
}; |
/** |
* DRM_IOCTL_MAP_BUFS ioctl argument type. |
*/ |
struct drm_buf_map { |
int count; /**< Length of the buffer list */ |
#ifdef __cplusplus |
void *virt; |
#else |
void *virtual; /**< Mmap'd area in user-virtual */ |
#endif |
struct drm_buf_pub *list; /**< Buffer information */ |
}; |
/** |
* DRM_IOCTL_DMA ioctl argument type. |
* |
* Indices here refer to the offset into the buffer list in drm_buf_get. |
* |
* \sa drmDMA(). |
*/ |
struct drm_dma { |
int context; /**< Context handle */ |
int send_count; /**< Number of buffers to send */ |
int *send_indices; /**< List of handles to buffers */ |
int *send_sizes; /**< Lengths of data to send */ |
enum drm_dma_flags flags; /**< Flags */ |
int request_count; /**< Number of buffers requested */ |
int request_size; /**< Desired size for buffers */ |
int *request_indices; /**< Buffer information */ |
int *request_sizes; |
int granted_count; /**< Number of buffers granted */ |
}; |
enum drm_ctx_flags { |
_DRM_CONTEXT_PRESERVED = 0x01, |
_DRM_CONTEXT_2DONLY = 0x02 |
}; |
/** |
* DRM_IOCTL_ADD_CTX ioctl argument type. |
* |
* \sa drmCreateContext() and drmDestroyContext(). |
*/ |
struct drm_ctx { |
drm_context_t handle; |
enum drm_ctx_flags flags; |
}; |
/** |
* DRM_IOCTL_RES_CTX ioctl argument type. |
*/ |
struct drm_ctx_res { |
int count; |
struct drm_ctx *contexts; |
}; |
/** |
* DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type. |
*/ |
struct drm_draw { |
drm_drawable_t handle; |
}; |
/** |
* DRM_IOCTL_UPDATE_DRAW ioctl argument type. |
*/ |
typedef enum { |
DRM_DRAWABLE_CLIPRECTS |
} drm_drawable_info_type_t; |
struct drm_update_draw { |
drm_drawable_t handle; |
unsigned int type; |
unsigned int num; |
unsigned long long data; |
}; |
/** |
* DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type. |
*/ |
struct drm_auth { |
drm_magic_t magic; |
}; |
/** |
* DRM_IOCTL_IRQ_BUSID ioctl argument type. |
* |
* \sa drmGetInterruptFromBusID(). |
*/ |
struct drm_irq_busid { |
int irq; /**< IRQ number */ |
int busnum; /**< bus number */ |
int devnum; /**< device number */ |
int funcnum; /**< function number */ |
}; |
enum drm_vblank_seq_type { |
_DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */ |
_DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */ |
_DRM_VBLANK_EVENT = 0x4000000, /**< Send event instead of blocking */ |
_DRM_VBLANK_FLIP = 0x8000000, /**< Scheduled buffer swap should flip */ |
_DRM_VBLANK_NEXTONMISS = 0x10000000, /**< If missed, wait for next vblank */ |
_DRM_VBLANK_SECONDARY = 0x20000000, /**< Secondary display controller */ |
_DRM_VBLANK_SIGNAL = 0x40000000 /**< Send signal instead of blocking, unsupported */ |
}; |
#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE) |
#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \ |
_DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS) |
struct drm_wait_vblank_request { |
enum drm_vblank_seq_type type; |
unsigned int sequence; |
unsigned long signal; |
}; |
struct drm_wait_vblank_reply { |
enum drm_vblank_seq_type type; |
unsigned int sequence; |
long tval_sec; |
long tval_usec; |
}; |
/** |
* DRM_IOCTL_WAIT_VBLANK ioctl argument type. |
* |
* \sa drmWaitVBlank(). |
*/ |
union drm_wait_vblank { |
struct drm_wait_vblank_request request; |
struct drm_wait_vblank_reply reply; |
}; |
#define _DRM_PRE_MODESET 1 |
#define _DRM_POST_MODESET 2 |
/** |
* DRM_IOCTL_MODESET_CTL ioctl argument type |
* |
* \sa drmModesetCtl(). |
*/ |
struct drm_modeset_ctl { |
__u32 crtc; |
__u32 cmd; |
}; |
/** |
* DRM_IOCTL_AGP_ENABLE ioctl argument type. |
* |
* \sa drmAgpEnable(). |
*/ |
struct drm_agp_mode { |
unsigned long mode; /**< AGP mode */ |
}; |
/** |
* DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type. |
* |
* \sa drmAgpAlloc() and drmAgpFree(). |
*/ |
struct drm_agp_buffer { |
unsigned long size; /**< In bytes -- will round to page boundary */ |
unsigned long handle; /**< Used for binding / unbinding */ |
unsigned long type; /**< Type of memory to allocate */ |
unsigned long physical; /**< Physical used by i810 */ |
}; |
/** |
* DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type. |
* |
* \sa drmAgpBind() and drmAgpUnbind(). |
*/ |
struct drm_agp_binding { |
unsigned long handle; /**< From drm_agp_buffer */ |
unsigned long offset; /**< In bytes -- will round to page boundary */ |
}; |
/** |
* DRM_IOCTL_AGP_INFO ioctl argument type. |
* |
* \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(), |
* drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(), |
* drmAgpVendorId() and drmAgpDeviceId(). |
*/ |
struct drm_agp_info { |
int agp_version_major; |
int agp_version_minor; |
unsigned long mode; |
unsigned long aperture_base; /* physical address */ |
unsigned long aperture_size; /* bytes */ |
unsigned long memory_allowed; /* bytes */ |
unsigned long memory_used; |
/* PCI information */ |
unsigned short id_vendor; |
unsigned short id_device; |
}; |
/** |
* DRM_IOCTL_SG_ALLOC ioctl argument type. |
*/ |
struct drm_scatter_gather { |
unsigned long size; /**< In bytes -- will round to page boundary */ |
unsigned long handle; /**< Used for mapping / unmapping */ |
}; |
/** |
* DRM_IOCTL_SET_VERSION ioctl argument type. |
*/ |
struct drm_set_version { |
int drm_di_major; |
int drm_di_minor; |
int drm_dd_major; |
int drm_dd_minor; |
}; |
/** DRM_IOCTL_GEM_CLOSE ioctl argument type */ |
struct drm_gem_close { |
/** Handle of the object to be closed. */ |
__u32 handle; |
__u32 pad; |
}; |
/** DRM_IOCTL_GEM_FLINK ioctl argument type */ |
struct drm_gem_flink { |
/** Handle for the object being named */ |
__u32 handle; |
/** Returned global name */ |
__u32 name; |
}; |
/** DRM_IOCTL_GEM_OPEN ioctl argument type */ |
struct drm_gem_open { |
/** Name of object being opened */ |
__u32 name; |
/** Returned handle for the object */ |
__u32 handle; |
/** Returned size of the object */ |
__u64 size; |
}; |
/** DRM_IOCTL_GET_CAP ioctl argument type */ |
struct drm_get_cap { |
__u64 capability; |
__u64 value; |
}; |
/** |
* DRM_CLIENT_CAP_STEREO_3D |
* |
* if set to 1, the DRM core will expose the stereo 3D capabilities of the |
* monitor by advertising the supported 3D layouts in the flags of struct |
* drm_mode_modeinfo. |
*/ |
#define DRM_CLIENT_CAP_STEREO_3D 1 |
/** DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ |
struct drm_set_client_cap { |
__u64 capability; |
__u64 value; |
}; |
#define DRM_CLOEXEC O_CLOEXEC |
struct drm_prime_handle { |
__u32 handle; |
/** Flags.. only applicable for handle->fd */ |
__u32 flags; |
/** Returned dmabuf file descriptor */ |
__s32 fd; |
}; |
#define SRV_GET_PCI_INFO 20 |
#define SRV_I915_GET_PARAM 21 |
#define SRV_I915_GEM_CREATE 22 |
#define SRV_DRM_GEM_CLOSE 23 |
#define SRV_DRM_GEM_FLINK 24 |
#define SRV_DRM_GEM_OPEN 25 |
#define SRV_I915_GEM_PIN 26 |
#define SRV_I915_GEM_UNPIN 27 |
#define SRV_I915_GEM_SET_CACHING 28 |
#define SRV_I915_GEM_PWRITE 29 |
#define SRV_I915_GEM_BUSY 30 |
#define SRV_I915_GEM_SET_DOMAIN 31 |
#define SRV_I915_GEM_MMAP 32 |
#define SRV_I915_GEM_SET_TILING 33 |
#define SRV_I915_GEM_GET_TILING 34 |
#define SRV_I915_GEM_GET_APERTURE 35 |
#define SRV_I915_GEM_MMAP_GTT 36 |
#define SRV_I915_GEM_THROTTLE 37 |
#define SRV_I915_GEM_EXECBUFFER2 38 |
#define SRV_I915_GEM_WAIT 39 |
#define SRV_I915_GEM_CONTEXT_CREATE 40 |
#define SRV_I915_GEM_CONTEXT_DESTROY 41 |
#define SRV_I915_REG_READ 42 |
#define SRV_FBINFO 43 |
#define SRV_MASK_UPDATE 44 |
#include "drm_mode.h" |
#define DRM_IOCTL_BASE 'd' |
#define DRM_IO(nr) _IO(DRM_IOCTL_BASE,nr) |
#define DRM_IOR(nr,type) _IOR(DRM_IOCTL_BASE,nr,type) |
#define DRM_IOW(nr,type) _IOW(DRM_IOCTL_BASE,nr,type) |
#define DRM_IOWR(nr,type) _IOWR(DRM_IOCTL_BASE,nr,type) |
#define DRM_IOCTL_VERSION |
#define DRM_IOCTL_GET_UNIQUE |
#define DRM_IOCTL_GET_MAGIC |
#define DRM_IOCTL_IRQ_BUSID |
#define DRM_IOCTL_GET_MAP |
#define DRM_IOCTL_GET_CLIENT |
#define DRM_IOCTL_GET_STATS |
#define DRM_IOCTL_SET_VERSION |
#define DRM_IOCTL_MODESET_CTL |
#define DRM_IOCTL_GEM_CLOSE SRV_DRM_GEM_CLOSE |
#define DRM_IOCTL_GEM_FLINK SRV_DRM_GEM_FLINK |
#define DRM_IOCTL_GEM_OPEN SRV_DRM_GEM_OPEN |
#define DRM_IOCTL_GET_CAP |
#define DRM_IOCTL_SET_CLIENT_CAP |
#define DRM_IOCTL_SET_UNIQUE |
#define DRM_IOCTL_AUTH_MAGIC |
#define DRM_IOCTL_BLOCK |
#define DRM_IOCTL_UNBLOCK |
#define DRM_IOCTL_CONTROL |
#define DRM_IOCTL_ADD_MAP |
#define DRM_IOCTL_ADD_BUFS |
#define DRM_IOCTL_MARK_BUFS |
#define DRM_IOCTL_INFO_BUFS |
#define DRM_IOCTL_MAP_BUFS |
#define DRM_IOCTL_FREE_BUFS |
#define DRM_IOCTL_RM_MAP |
#define DRM_IOCTL_SET_SAREA_CTX |
#define DRM_IOCTL_GET_SAREA_CTX |
#define DRM_IOCTL_SET_MASTER |
#define DRM_IOCTL_DROP_MASTER |
#define DRM_IOCTL_ADD_CTX |
#define DRM_IOCTL_RM_CTX |
#define DRM_IOCTL_MOD_CTX |
#define DRM_IOCTL_GET_CTX |
#define DRM_IOCTL_SWITCH_CTX |
#define DRM_IOCTL_NEW_CTX |
#define DRM_IOCTL_RES_CTX |
#define DRM_IOCTL_ADD_DRAW |
#define DRM_IOCTL_RM_DRAW |
#define DRM_IOCTL_DMA |
#define DRM_IOCTL_LOCK |
#define DRM_IOCTL_UNLOCK |
#define DRM_IOCTL_FINISH |
#define DRM_IOCTL_PRIME_HANDLE_TO_FD |
#define DRM_IOCTL_PRIME_FD_TO_HANDLE |
#define DRM_IOCTL_AGP_ACQUIRE |
#define DRM_IOCTL_AGP_RELEASE |
#define DRM_IOCTL_AGP_ENABLE |
#define DRM_IOCTL_AGP_INFO |
#define DRM_IOCTL_AGP_ALLOC |
#define DRM_IOCTL_AGP_FREE |
#define DRM_IOCTL_AGP_BIND |
#define DRM_IOCTL_AGP_UNBIND |
#define DRM_IOCTL_SG_ALLOC |
#define DRM_IOCTL_SG_FREE |
#define DRM_IOCTL_WAIT_VBLANK |
#define DRM_IOCTL_UPDATE_DRAW |
#define DRM_IOCTL_MODE_GETRESOURCES |
#define DRM_IOCTL_MODE_GETCRTC |
#define DRM_IOCTL_MODE_SETCRTC |
#define DRM_IOCTL_MODE_CURSOR |
#define DRM_IOCTL_MODE_GETGAMMA |
#define DRM_IOCTL_MODE_SETGAMMA |
#define DRM_IOCTL_MODE_GETENCODER |
#define DRM_IOCTL_MODE_GETCONNECTOR |
#define DRM_IOCTL_MODE_ATTACHMODE |
#define DRM_IOCTL_MODE_DETACHMODE |
#define DRM_IOCTL_MODE_GETPROPERTY |
#define DRM_IOCTL_MODE_SETPROPERTY |
#define DRM_IOCTL_MODE_GETPROPBLOB |
#define DRM_IOCTL_MODE_GETFB |
#define DRM_IOCTL_MODE_ADDFB |
#define DRM_IOCTL_MODE_RMFB |
#define DRM_IOCTL_MODE_PAGE_FLIP |
#define DRM_IOCTL_MODE_DIRTYFB |
#define DRM_IOCTL_MODE_CREATE_DUMB |
#define DRM_IOCTL_MODE_MAP_DUMB |
#define DRM_IOCTL_MODE_DESTROY_DUMB |
#define DRM_IOCTL_MODE_GETPLANERESOURCES |
#define DRM_IOCTL_MODE_GETPLANE |
#define DRM_IOCTL_MODE_SETPLANE |
#define DRM_IOCTL_MODE_ADDFB2 |
#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES |
#define DRM_IOCTL_MODE_OBJ_SETPROPERTY |
#define DRM_IOCTL_MODE_CURSOR2 |
/** |
* Device specific ioctls should only be in their respective headers |
* The device specific ioctl range is from 0x40 to 0x99. |
* Generic IOCTLS restart at 0xA0. |
* |
* \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and |
* drmCommandReadWrite(). |
*/ |
#define DRM_COMMAND_BASE 0x40 |
#define DRM_COMMAND_END 0xA0 |
/** |
* Header for events written back to userspace on the drm fd. The |
* type defines the type of event, the length specifies the total |
* length of the event (including the header), and user_data is |
* typically a 64 bit value passed with the ioctl that triggered the |
* event. A read on the drm fd will always only return complete |
* events, that is, if for example the read buffer is 100 bytes, and |
* there are two 64 byte events pending, only one will be returned. |
* |
* Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and |
* up are chipset specific. |
*/ |
struct drm_event { |
__u32 type; |
__u32 length; |
}; |
#define DRM_EVENT_VBLANK 0x01 |
#define DRM_EVENT_FLIP_COMPLETE 0x02 |
struct drm_event_vblank { |
struct drm_event base; |
__u64 user_data; |
__u32 tv_sec; |
__u32 tv_usec; |
__u32 sequence; |
__u32 reserved; |
}; |
#define DRM_CAP_DUMB_BUFFER 0x1 |
#define DRM_CAP_VBLANK_HIGH_CRTC 0x2 |
#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3 |
#define DRM_CAP_DUMB_PREFER_SHADOW 0x4 |
#define DRM_CAP_PRIME 0x5 |
#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6 |
#define DRM_CAP_ASYNC_PAGE_FLIP 0x7 |
#define DRM_PRIME_CAP_IMPORT 0x1 |
#define DRM_PRIME_CAP_EXPORT 0x2 |
/* typedef area */ |
typedef struct drm_clip_rect drm_clip_rect_t; |
typedef struct drm_drawable_info drm_drawable_info_t; |
typedef struct drm_tex_region drm_tex_region_t; |
typedef struct drm_hw_lock drm_hw_lock_t; |
typedef struct drm_version drm_version_t; |
typedef struct drm_unique drm_unique_t; |
typedef struct drm_list drm_list_t; |
typedef struct drm_block drm_block_t; |
typedef struct drm_control drm_control_t; |
typedef enum drm_map_type drm_map_type_t; |
typedef enum drm_map_flags drm_map_flags_t; |
typedef struct drm_ctx_priv_map drm_ctx_priv_map_t; |
typedef struct drm_map drm_map_t; |
typedef struct drm_client drm_client_t; |
typedef enum drm_stat_type drm_stat_type_t; |
typedef struct drm_stats drm_stats_t; |
typedef enum drm_lock_flags drm_lock_flags_t; |
typedef struct drm_lock drm_lock_t; |
typedef enum drm_dma_flags drm_dma_flags_t; |
typedef struct drm_buf_desc drm_buf_desc_t; |
typedef struct drm_buf_info drm_buf_info_t; |
typedef struct drm_buf_free drm_buf_free_t; |
typedef struct drm_buf_pub drm_buf_pub_t; |
typedef struct drm_buf_map drm_buf_map_t; |
typedef struct drm_dma drm_dma_t; |
typedef union drm_wait_vblank drm_wait_vblank_t; |
typedef struct drm_agp_mode drm_agp_mode_t; |
typedef enum drm_ctx_flags drm_ctx_flags_t; |
typedef struct drm_ctx drm_ctx_t; |
typedef struct drm_ctx_res drm_ctx_res_t; |
typedef struct drm_draw drm_draw_t; |
typedef struct drm_update_draw drm_update_draw_t; |
typedef struct drm_auth drm_auth_t; |
typedef struct drm_irq_busid drm_irq_busid_t; |
typedef enum drm_vblank_seq_type drm_vblank_seq_type_t; |
typedef struct drm_agp_buffer drm_agp_buffer_t; |
typedef struct drm_agp_binding drm_agp_binding_t; |
typedef struct drm_agp_info drm_agp_info_t; |
typedef struct drm_scatter_gather drm_scatter_gather_t; |
typedef struct drm_set_version drm_set_version_t; |
int drmIoctl(int fd, unsigned long request, void *arg); |
#endif |
/contrib/sdk/sources/libdrm/include/drm/drm_fourcc.h |
---|
0,0 → 1,130 |
/* |
* Copyright 2011 Intel Corporation |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice (including the next |
* paragraph) shall be included in all copies or substantial portions of the |
* Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
* OTHER DEALINGS IN THE SOFTWARE. |
*/ |
#ifndef DRM_FOURCC_H |
#define DRM_FOURCC_H |
#include <inttypes.h> |
#define fourcc_code(a,b,c,d) ((uint32_t)(a) | ((uint32_t)(b) << 8) | \ |
((uint32_t)(c) << 16) | ((uint32_t)(d) << 24)) |
#define DRM_FORMAT_BIG_ENDIAN (1<<31) /* format is big endian instead of little endian */ |
/* color index */ |
#define DRM_FORMAT_C8 fourcc_code('C', '8', ' ', ' ') /* [7:0] C */ |
/* 8 bpp RGB */ |
#define DRM_FORMAT_RGB332 fourcc_code('R', 'G', 'B', '8') /* [7:0] R:G:B 3:3:2 */ |
#define DRM_FORMAT_BGR233 fourcc_code('B', 'G', 'R', '8') /* [7:0] B:G:R 2:3:3 */ |
/* 16 bpp RGB */ |
#define DRM_FORMAT_XRGB4444 fourcc_code('X', 'R', '1', '2') /* [15:0] x:R:G:B 4:4:4:4 little endian */ |
#define DRM_FORMAT_XBGR4444 fourcc_code('X', 'B', '1', '2') /* [15:0] x:B:G:R 4:4:4:4 little endian */ |
#define DRM_FORMAT_RGBX4444 fourcc_code('R', 'X', '1', '2') /* [15:0] R:G:B:x 4:4:4:4 little endian */ |
#define DRM_FORMAT_BGRX4444 fourcc_code('B', 'X', '1', '2') /* [15:0] B:G:R:x 4:4:4:4 little endian */ |
#define DRM_FORMAT_ARGB4444 fourcc_code('A', 'R', '1', '2') /* [15:0] A:R:G:B 4:4:4:4 little endian */ |
#define DRM_FORMAT_ABGR4444 fourcc_code('A', 'B', '1', '2') /* [15:0] A:B:G:R 4:4:4:4 little endian */ |
#define DRM_FORMAT_RGBA4444 fourcc_code('R', 'A', '1', '2') /* [15:0] R:G:B:A 4:4:4:4 little endian */ |
#define DRM_FORMAT_BGRA4444 fourcc_code('B', 'A', '1', '2') /* [15:0] B:G:R:A 4:4:4:4 little endian */ |
#define DRM_FORMAT_XRGB1555 fourcc_code('X', 'R', '1', '5') /* [15:0] x:R:G:B 1:5:5:5 little endian */ |
#define DRM_FORMAT_XBGR1555 fourcc_code('X', 'B', '1', '5') /* [15:0] x:B:G:R 1:5:5:5 little endian */ |
#define DRM_FORMAT_RGBX5551 fourcc_code('R', 'X', '1', '5') /* [15:0] R:G:B:x 5:5:5:1 little endian */ |
#define DRM_FORMAT_BGRX5551 fourcc_code('B', 'X', '1', '5') /* [15:0] B:G:R:x 5:5:5:1 little endian */ |
#define DRM_FORMAT_ARGB1555 fourcc_code('A', 'R', '1', '5') /* [15:0] A:R:G:B 1:5:5:5 little endian */ |
#define DRM_FORMAT_ABGR1555 fourcc_code('A', 'B', '1', '5') /* [15:0] A:B:G:R 1:5:5:5 little endian */ |
#define DRM_FORMAT_RGBA5551 fourcc_code('R', 'A', '1', '5') /* [15:0] R:G:B:A 5:5:5:1 little endian */ |
#define DRM_FORMAT_BGRA5551 fourcc_code('B', 'A', '1', '5') /* [15:0] B:G:R:A 5:5:5:1 little endian */ |
#define DRM_FORMAT_RGB565 fourcc_code('R', 'G', '1', '6') /* [15:0] R:G:B 5:6:5 little endian */ |
#define DRM_FORMAT_BGR565 fourcc_code('B', 'G', '1', '6') /* [15:0] B:G:R 5:6:5 little endian */ |
/* 24 bpp RGB */ |
#define DRM_FORMAT_RGB888 fourcc_code('R', 'G', '2', '4') /* [23:0] R:G:B little endian */ |
#define DRM_FORMAT_BGR888 fourcc_code('B', 'G', '2', '4') /* [23:0] B:G:R little endian */ |
/* 32 bpp RGB */ |
#define DRM_FORMAT_XRGB8888 fourcc_code('X', 'R', '2', '4') /* [31:0] x:R:G:B 8:8:8:8 little endian */ |
#define DRM_FORMAT_XBGR8888 fourcc_code('X', 'B', '2', '4') /* [31:0] x:B:G:R 8:8:8:8 little endian */ |
#define DRM_FORMAT_RGBX8888 fourcc_code('R', 'X', '2', '4') /* [31:0] R:G:B:x 8:8:8:8 little endian */ |
#define DRM_FORMAT_BGRX8888 fourcc_code('B', 'X', '2', '4') /* [31:0] B:G:R:x 8:8:8:8 little endian */ |
#define DRM_FORMAT_ARGB8888 fourcc_code('A', 'R', '2', '4') /* [31:0] A:R:G:B 8:8:8:8 little endian */ |
#define DRM_FORMAT_ABGR8888 fourcc_code('A', 'B', '2', '4') /* [31:0] A:B:G:R 8:8:8:8 little endian */ |
#define DRM_FORMAT_RGBA8888 fourcc_code('R', 'A', '2', '4') /* [31:0] R:G:B:A 8:8:8:8 little endian */ |
#define DRM_FORMAT_BGRA8888 fourcc_code('B', 'A', '2', '4') /* [31:0] B:G:R:A 8:8:8:8 little endian */ |
#define DRM_FORMAT_XRGB2101010 fourcc_code('X', 'R', '3', '0') /* [31:0] x:R:G:B 2:10:10:10 little endian */ |
#define DRM_FORMAT_XBGR2101010 fourcc_code('X', 'B', '3', '0') /* [31:0] x:B:G:R 2:10:10:10 little endian */ |
#define DRM_FORMAT_RGBX1010102 fourcc_code('R', 'X', '3', '0') /* [31:0] R:G:B:x 10:10:10:2 little endian */ |
#define DRM_FORMAT_BGRX1010102 fourcc_code('B', 'X', '3', '0') /* [31:0] B:G:R:x 10:10:10:2 little endian */ |
#define DRM_FORMAT_ARGB2101010 fourcc_code('A', 'R', '3', '0') /* [31:0] A:R:G:B 2:10:10:10 little endian */ |
#define DRM_FORMAT_ABGR2101010 fourcc_code('A', 'B', '3', '0') /* [31:0] A:B:G:R 2:10:10:10 little endian */ |
#define DRM_FORMAT_RGBA1010102 fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */ |
#define DRM_FORMAT_BGRA1010102 fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */ |
/* packed YCbCr */ |
#define DRM_FORMAT_YUYV fourcc_code('Y', 'U', 'Y', 'V') /* [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian */ |
#define DRM_FORMAT_YVYU fourcc_code('Y', 'V', 'Y', 'U') /* [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian */ |
#define DRM_FORMAT_UYVY fourcc_code('U', 'Y', 'V', 'Y') /* [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian */ |
#define DRM_FORMAT_VYUY fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */ |
#define DRM_FORMAT_AYUV fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */ |
/* |
* 2 plane YCbCr |
* index 0 = Y plane, [7:0] Y |
* index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian |
* or |
* index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian |
*/ |
#define DRM_FORMAT_NV12 fourcc_code('N', 'V', '1', '2') /* 2x2 subsampled Cr:Cb plane */ |
#define DRM_FORMAT_NV21 fourcc_code('N', 'V', '2', '1') /* 2x2 subsampled Cb:Cr plane */ |
#define DRM_FORMAT_NV16 fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */ |
#define DRM_FORMAT_NV61 fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */ |
/* |
* 3 plane YCbCr |
* index 0: Y plane, [7:0] Y |
* index 1: Cb plane, [7:0] Cb |
* index 2: Cr plane, [7:0] Cr |
* or |
* index 1: Cr plane, [7:0] Cr |
* index 2: Cb plane, [7:0] Cb |
*/ |
#define DRM_FORMAT_YUV410 fourcc_code('Y', 'U', 'V', '9') /* 4x4 subsampled Cb (1) and Cr (2) planes */ |
#define DRM_FORMAT_YVU410 fourcc_code('Y', 'V', 'U', '9') /* 4x4 subsampled Cr (1) and Cb (2) planes */ |
#define DRM_FORMAT_YUV411 fourcc_code('Y', 'U', '1', '1') /* 4x1 subsampled Cb (1) and Cr (2) planes */ |
#define DRM_FORMAT_YVU411 fourcc_code('Y', 'V', '1', '1') /* 4x1 subsampled Cr (1) and Cb (2) planes */ |
#define DRM_FORMAT_YUV420 fourcc_code('Y', 'U', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */ |
#define DRM_FORMAT_YVU420 fourcc_code('Y', 'V', '1', '2') /* 2x2 subsampled Cr (1) and Cb (2) planes */ |
#define DRM_FORMAT_YUV422 fourcc_code('Y', 'U', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes */ |
#define DRM_FORMAT_YVU422 fourcc_code('Y', 'V', '1', '6') /* 2x1 subsampled Cr (1) and Cb (2) planes */ |
#define DRM_FORMAT_YUV444 fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */ |
#define DRM_FORMAT_YVU444 fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */ |
#endif /* DRM_FOURCC_H */ |
/contrib/sdk/sources/libdrm/include/drm/drm_mode.h |
---|
0,0 → 1,490 |
/* |
* Copyright (c) 2007 Dave Airlie <airlied@linux.ie> |
* Copyright (c) 2007 Jakob Bornecrantz <wallbraker@gmail.com> |
* Copyright (c) 2008 Red Hat Inc. |
* Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA |
* Copyright (c) 2007-2008 Intel Corporation |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the "Software"), |
* to deal in the Software without restriction, including without limitation |
* the rights to use, copy, modify, merge, publish, distribute, sublicense, |
* and/or sell copies of the Software, and to permit persons to whom the |
* Software is furnished to do so, subject to the following conditions: |
* |
* The above copyright notice and this permission notice shall be included in |
* all copies or substantial portions of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
* IN THE SOFTWARE. |
*/ |
#ifndef _DRM_MODE_H |
#define _DRM_MODE_H |
#define DRM_DISPLAY_INFO_LEN 32 |
#define DRM_CONNECTOR_NAME_LEN 32 |
#define DRM_DISPLAY_MODE_LEN 32 |
#define DRM_PROP_NAME_LEN 32 |
#define DRM_MODE_TYPE_BUILTIN (1<<0) |
#define DRM_MODE_TYPE_CLOCK_C ((1<<1) | DRM_MODE_TYPE_BUILTIN) |
#define DRM_MODE_TYPE_CRTC_C ((1<<2) | DRM_MODE_TYPE_BUILTIN) |
#define DRM_MODE_TYPE_PREFERRED (1<<3) |
#define DRM_MODE_TYPE_DEFAULT (1<<4) |
#define DRM_MODE_TYPE_USERDEF (1<<5) |
#define DRM_MODE_TYPE_DRIVER (1<<6) |
/* Video mode flags */ |
/* bit compatible with the xorg definitions. */ |
#define DRM_MODE_FLAG_PHSYNC (1<<0) |
#define DRM_MODE_FLAG_NHSYNC (1<<1) |
#define DRM_MODE_FLAG_PVSYNC (1<<2) |
#define DRM_MODE_FLAG_NVSYNC (1<<3) |
#define DRM_MODE_FLAG_INTERLACE (1<<4) |
#define DRM_MODE_FLAG_DBLSCAN (1<<5) |
#define DRM_MODE_FLAG_CSYNC (1<<6) |
#define DRM_MODE_FLAG_PCSYNC (1<<7) |
#define DRM_MODE_FLAG_NCSYNC (1<<8) |
#define DRM_MODE_FLAG_HSKEW (1<<9) /* hskew provided */ |
#define DRM_MODE_FLAG_BCAST (1<<10) |
#define DRM_MODE_FLAG_PIXMUX (1<<11) |
#define DRM_MODE_FLAG_DBLCLK (1<<12) |
#define DRM_MODE_FLAG_CLKDIV2 (1<<13) |
#define DRM_MODE_FLAG_3D_MASK (0x1f<<14) |
#define DRM_MODE_FLAG_3D_NONE (0<<14) |
#define DRM_MODE_FLAG_3D_FRAME_PACKING (1<<14) |
#define DRM_MODE_FLAG_3D_FIELD_ALTERNATIVE (2<<14) |
#define DRM_MODE_FLAG_3D_LINE_ALTERNATIVE (3<<14) |
#define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_FULL (4<<14) |
#define DRM_MODE_FLAG_3D_L_DEPTH (5<<14) |
#define DRM_MODE_FLAG_3D_L_DEPTH_GFX_GFX_DEPTH (6<<14) |
#define DRM_MODE_FLAG_3D_TOP_AND_BOTTOM (7<<14) |
#define DRM_MODE_FLAG_3D_SIDE_BY_SIDE_HALF (8<<14) |
/* DPMS flags */ |
/* bit compatible with the xorg definitions. */ |
#define DRM_MODE_DPMS_ON 0 |
#define DRM_MODE_DPMS_STANDBY 1 |
#define DRM_MODE_DPMS_SUSPEND 2 |
#define DRM_MODE_DPMS_OFF 3 |
/* Scaling mode options */ |
#define DRM_MODE_SCALE_NONE 0 /* Unmodified timing (display or |
software can still scale) */ |
#define DRM_MODE_SCALE_FULLSCREEN 1 /* Full screen, ignore aspect */ |
#define DRM_MODE_SCALE_CENTER 2 /* Centered, no scaling */ |
#define DRM_MODE_SCALE_ASPECT 3 /* Full screen, preserve aspect */ |
/* Dithering mode options */ |
#define DRM_MODE_DITHERING_OFF 0 |
#define DRM_MODE_DITHERING_ON 1 |
#define DRM_MODE_DITHERING_AUTO 2 |
/* Dirty info options */ |
#define DRM_MODE_DIRTY_OFF 0 |
#define DRM_MODE_DIRTY_ON 1 |
#define DRM_MODE_DIRTY_ANNOTATE 2 |
struct drm_mode_modeinfo { |
__u32 clock; |
__u16 hdisplay, hsync_start, hsync_end, htotal, hskew; |
__u16 vdisplay, vsync_start, vsync_end, vtotal, vscan; |
__u32 vrefresh; |
__u32 flags; |
__u32 type; |
char name[DRM_DISPLAY_MODE_LEN]; |
}; |
struct drm_mode_card_res { |
__u64 fb_id_ptr; |
__u64 crtc_id_ptr; |
__u64 connector_id_ptr; |
__u64 encoder_id_ptr; |
__u32 count_fbs; |
__u32 count_crtcs; |
__u32 count_connectors; |
__u32 count_encoders; |
__u32 min_width, max_width; |
__u32 min_height, max_height; |
}; |
struct drm_mode_crtc { |
__u64 set_connectors_ptr; |
__u32 count_connectors; |
__u32 crtc_id; /**< Id */ |
__u32 fb_id; /**< Id of framebuffer */ |
__u32 x, y; /**< Position on the frameuffer */ |
__u32 gamma_size; |
__u32 mode_valid; |
struct drm_mode_modeinfo mode; |
}; |
#define DRM_MODE_PRESENT_TOP_FIELD (1<<0) |
#define DRM_MODE_PRESENT_BOTTOM_FIELD (1<<1) |
/* Planes blend with or override other bits on the CRTC */ |
struct drm_mode_set_plane { |
__u32 plane_id; |
__u32 crtc_id; |
__u32 fb_id; /* fb object contains surface format type */ |
__u32 flags; |
/* Signed dest location allows it to be partially off screen */ |
__s32 crtc_x, crtc_y; |
__u32 crtc_w, crtc_h; |
/* Source values are 16.16 fixed point */ |
__u32 src_x, src_y; |
__u32 src_h, src_w; |
}; |
struct drm_mode_get_plane { |
__u32 plane_id; |
__u32 crtc_id; |
__u32 fb_id; |
__u32 possible_crtcs; |
__u32 gamma_size; |
__u32 count_format_types; |
__u64 format_type_ptr; |
}; |
struct drm_mode_get_plane_res { |
__u64 plane_id_ptr; |
__u32 count_planes; |
}; |
#define DRM_MODE_ENCODER_NONE 0 |
#define DRM_MODE_ENCODER_DAC 1 |
#define DRM_MODE_ENCODER_TMDS 2 |
#define DRM_MODE_ENCODER_LVDS 3 |
#define DRM_MODE_ENCODER_TVDAC 4 |
struct drm_mode_get_encoder { |
__u32 encoder_id; |
__u32 encoder_type; |
__u32 crtc_id; /**< Id of crtc */ |
__u32 possible_crtcs; |
__u32 possible_clones; |
}; |
/* This is for connectors with multiple signal types. */ |
/* Try to match DRM_MODE_CONNECTOR_X as closely as possible. */ |
#define DRM_MODE_SUBCONNECTOR_Automatic 0 |
#define DRM_MODE_SUBCONNECTOR_Unknown 0 |
#define DRM_MODE_SUBCONNECTOR_DVID 3 |
#define DRM_MODE_SUBCONNECTOR_DVIA 4 |
#define DRM_MODE_SUBCONNECTOR_Composite 5 |
#define DRM_MODE_SUBCONNECTOR_SVIDEO 6 |
#define DRM_MODE_SUBCONNECTOR_Component 8 |
#define DRM_MODE_SUBCONNECTOR_SCART 9 |
#define DRM_MODE_CONNECTOR_Unknown 0 |
#define DRM_MODE_CONNECTOR_VGA 1 |
#define DRM_MODE_CONNECTOR_DVII 2 |
#define DRM_MODE_CONNECTOR_DVID 3 |
#define DRM_MODE_CONNECTOR_DVIA 4 |
#define DRM_MODE_CONNECTOR_Composite 5 |
#define DRM_MODE_CONNECTOR_SVIDEO 6 |
#define DRM_MODE_CONNECTOR_LVDS 7 |
#define DRM_MODE_CONNECTOR_Component 8 |
#define DRM_MODE_CONNECTOR_9PinDIN 9 |
#define DRM_MODE_CONNECTOR_DisplayPort 10 |
#define DRM_MODE_CONNECTOR_HDMIA 11 |
#define DRM_MODE_CONNECTOR_HDMIB 12 |
#define DRM_MODE_CONNECTOR_TV 13 |
#define DRM_MODE_CONNECTOR_eDP 14 |
struct drm_mode_get_connector { |
__u64 encoders_ptr; |
__u64 modes_ptr; |
__u64 props_ptr; |
__u64 prop_values_ptr; |
__u32 count_modes; |
__u32 count_props; |
__u32 count_encoders; |
__u32 encoder_id; /**< Current Encoder */ |
__u32 connector_id; /**< Id */ |
__u32 connector_type; |
__u32 connector_type_id; |
__u32 connection; |
__u32 mm_width, mm_height; /**< HxW in millimeters */ |
__u32 subpixel; |
}; |
#define DRM_MODE_PROP_PENDING (1<<0) |
#define DRM_MODE_PROP_RANGE (1<<1) |
#define DRM_MODE_PROP_IMMUTABLE (1<<2) |
#define DRM_MODE_PROP_ENUM (1<<3) /* enumerated type with text strings */ |
#define DRM_MODE_PROP_BLOB (1<<4) |
#define DRM_MODE_PROP_BITMASK (1<<5) /* bitmask of enumerated types */ |
struct drm_mode_property_enum { |
__u64 value; |
char name[DRM_PROP_NAME_LEN]; |
}; |
struct drm_mode_get_property { |
__u64 values_ptr; /* values and blob lengths */ |
__u64 enum_blob_ptr; /* enum and blob id ptrs */ |
__u32 prop_id; |
__u32 flags; |
char name[DRM_PROP_NAME_LEN]; |
__u32 count_values; |
__u32 count_enum_blobs; |
}; |
struct drm_mode_connector_set_property { |
__u64 value; |
__u32 prop_id; |
__u32 connector_id; |
}; |
#define DRM_MODE_OBJECT_CRTC 0xcccccccc |
#define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0 |
#define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0 |
#define DRM_MODE_OBJECT_MODE 0xdededede |
#define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0 |
#define DRM_MODE_OBJECT_FB 0xfbfbfbfb |
#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb |
#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee |
struct drm_mode_obj_get_properties { |
__u64 props_ptr; |
__u64 prop_values_ptr; |
__u32 count_props; |
__u32 obj_id; |
__u32 obj_type; |
}; |
struct drm_mode_obj_set_property { |
__u64 value; |
__u32 prop_id; |
__u32 obj_id; |
__u32 obj_type; |
}; |
struct drm_mode_get_blob { |
__u32 blob_id; |
__u32 length; |
__u64 data; |
}; |
struct drm_mode_fb_cmd { |
__u32 fb_id; |
__u32 width, height; |
__u32 pitch; |
__u32 bpp; |
__u32 depth; |
/* driver specific handle */ |
__u32 handle; |
}; |
#define DRM_MODE_FB_INTERLACED (1<<0) /* for interlaced framebuffers */ |
struct drm_mode_fb_cmd2 { |
__u32 fb_id; |
__u32 width, height; |
__u32 pixel_format; /* fourcc code from drm_fourcc.h */ |
__u32 flags; |
/* |
* In case of planar formats, this ioctl allows up to 4 |
* buffer objects with offsets and pitches per plane. |
* The pitch and offset order is dictated by the fourcc, |
* e.g. NV12 (http://fourcc.org/yuv.php#NV12) is described as: |
* |
* YUV 4:2:0 image with a plane of 8 bit Y samples |
* followed by an interleaved U/V plane containing |
* 8 bit 2x2 subsampled colour difference samples. |
* |
* So it would consist of Y as offset[0] and UV as |
* offset[1]. Note that offset[0] will generally |
* be 0. |
*/ |
__u32 handles[4]; |
__u32 pitches[4]; /* pitch for each plane */ |
__u32 offsets[4]; /* offset of each plane */ |
}; |
#define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01 |
#define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02 |
#define DRM_MODE_FB_DIRTY_FLAGS 0x03 |
/* |
* Mark a region of a framebuffer as dirty. |
* |
* Some hardware does not automatically update display contents |
* as a hardware or software draw to a framebuffer. This ioctl |
* allows userspace to tell the kernel and the hardware what |
* regions of the framebuffer have changed. |
* |
* The kernel or hardware is free to update more then just the |
* region specified by the clip rects. The kernel or hardware |
* may also delay and/or coalesce several calls to dirty into a |
* single update. |
* |
* Userspace may annotate the updates, the annotates are a |
* promise made by the caller that the change is either a copy |
* of pixels or a fill of a single color in the region specified. |
* |
* If the DRM_MODE_FB_DIRTY_ANNOTATE_COPY flag is given then |
* the number of updated regions are half of num_clips given, |
* where the clip rects are paired in src and dst. The width and |
* height of each one of the pairs must match. |
* |
* If the DRM_MODE_FB_DIRTY_ANNOTATE_FILL flag is given the caller |
* promises that the region specified of the clip rects is filled |
* completely with a single color as given in the color argument. |
*/ |
struct drm_mode_fb_dirty_cmd { |
__u32 fb_id; |
__u32 flags; |
__u32 color; |
__u32 num_clips; |
__u64 clips_ptr; |
}; |
struct drm_mode_mode_cmd { |
__u32 connector_id; |
struct drm_mode_modeinfo mode; |
}; |
#define DRM_MODE_CURSOR_BO (1<<0) |
#define DRM_MODE_CURSOR_MOVE (1<<1) |
/* |
* depending on the value in flags diffrent members are used. |
* |
* CURSOR_BO uses |
* crtc |
* width |
* height |
* handle - if 0 turns the cursor of |
* |
* CURSOR_MOVE uses |
* crtc |
* x |
* y |
*/ |
struct drm_mode_cursor { |
__u32 flags; |
__u32 crtc_id; |
__s32 x; |
__s32 y; |
__u32 width; |
__u32 height; |
/* driver specific handle */ |
__u32 handle; |
}; |
struct drm_mode_cursor2 { |
__u32 flags; |
__u32 crtc_id; |
__s32 x; |
__s32 y; |
__u32 width; |
__u32 height; |
/* driver specific handle */ |
__u32 handle; |
__s32 hot_x; |
__s32 hot_y; |
}; |
struct drm_mode_crtc_lut { |
__u32 crtc_id; |
__u32 gamma_size; |
/* pointers to arrays */ |
__u64 red; |
__u64 green; |
__u64 blue; |
}; |
#define DRM_MODE_PAGE_FLIP_EVENT 0x01 |
#define DRM_MODE_PAGE_FLIP_ASYNC 0x02 |
#define DRM_MODE_PAGE_FLIP_FLAGS (DRM_MODE_PAGE_FLIP_EVENT|DRM_MODE_PAGE_FLIP_ASYNC) |
/* |
* Request a page flip on the specified crtc. |
* |
* This ioctl will ask KMS to schedule a page flip for the specified |
* crtc. Once any pending rendering targeting the specified fb (as of |
* ioctl time) has completed, the crtc will be reprogrammed to display |
* that fb after the next vertical refresh. The ioctl returns |
* immediately, but subsequent rendering to the current fb will block |
* in the execbuffer ioctl until the page flip happens. If a page |
* flip is already pending as the ioctl is called, EBUSY will be |
* returned. |
* |
* The ioctl supports one flag, DRM_MODE_PAGE_FLIP_EVENT, which will |
* request that drm sends back a vblank event (see drm.h: struct |
* drm_event_vblank) when the page flip is done. The user_data field |
* passed in with this ioctl will be returned as the user_data field |
* in the vblank event struct. |
* |
* The reserved field must be zero until we figure out something |
* clever to use it for. |
*/ |
struct drm_mode_crtc_page_flip { |
__u32 crtc_id; |
__u32 fb_id; |
__u32 flags; |
__u32 reserved; |
__u64 user_data; |
}; |
/* create a dumb scanout buffer */ |
struct drm_mode_create_dumb { |
__u32 height; |
__u32 width; |
__u32 bpp; |
__u32 flags; |
/* handle, pitch, size will be returned */ |
__u32 handle; |
__u32 pitch; |
__u64 size; |
}; |
/* set up for mmap of a dumb scanout buffer */ |
struct drm_mode_map_dumb { |
/** Handle for the object being mapped. */ |
__u32 handle; |
__u32 pad; |
/** |
* Fake offset to use for subsequent mmap call |
* |
* This is a fixed-size type for 32/64 compatibility. |
*/ |
__u64 offset; |
}; |
struct drm_mode_destroy_dumb { |
__u32 handle; |
}; |
#endif |
/contrib/sdk/sources/libdrm/include/drm/i915_drm.h |
---|
0,0 → 1,982 |
/* |
* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. |
* All Rights Reserved. |
* |
* Permission is hereby granted, free of charge, to any person obtaining a |
* copy of this software and associated documentation files (the |
* "Software"), to deal in the Software without restriction, including |
* without limitation the rights to use, copy, modify, merge, publish, |
* distribute, sub license, and/or sell copies of the Software, and to |
* permit persons to whom the Software is furnished to do so, subject to |
* the following conditions: |
* |
* The above copyright notice and this permission notice (including the |
* next paragraph) shall be included in all copies or substantial portions |
* of the Software. |
* |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR |
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
* |
*/ |
#ifndef _I915_DRM_H_ |
#define _I915_DRM_H_ |
#include "drm.h" |
/* Please note that modifications to all structs defined here are |
* subject to backwards-compatibility constraints. |
*/ |
/* Each region is a minimum of 16k, and there are at most 255 of them. |
*/ |
#define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use |
* of chars for next/prev indices */ |
#define I915_LOG_MIN_TEX_REGION_SIZE 14 |
typedef struct _drm_i915_init { |
enum { |
I915_INIT_DMA = 0x01, |
I915_CLEANUP_DMA = 0x02, |
I915_RESUME_DMA = 0x03 |
} func; |
unsigned int mmio_offset; |
int sarea_priv_offset; |
unsigned int ring_start; |
unsigned int ring_end; |
unsigned int ring_size; |
unsigned int front_offset; |
unsigned int back_offset; |
unsigned int depth_offset; |
unsigned int w; |
unsigned int h; |
unsigned int pitch; |
unsigned int pitch_bits; |
unsigned int back_pitch; |
unsigned int depth_pitch; |
unsigned int cpp; |
unsigned int chipset; |
} drm_i915_init_t; |
typedef struct _drm_i915_sarea { |
struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1]; |
int last_upload; /* last time texture was uploaded */ |
int last_enqueue; /* last time a buffer was enqueued */ |
int last_dispatch; /* age of the most recently dispatched buffer */ |
int ctxOwner; /* last context to upload state */ |
int texAge; |
int pf_enabled; /* is pageflipping allowed? */ |
int pf_active; |
int pf_current_page; /* which buffer is being displayed? */ |
int perf_boxes; /* performance boxes to be displayed */ |
int width, height; /* screen size in pixels */ |
drm_handle_t front_handle; |
int front_offset; |
int front_size; |
drm_handle_t back_handle; |
int back_offset; |
int back_size; |
drm_handle_t depth_handle; |
int depth_offset; |
int depth_size; |
drm_handle_t tex_handle; |
int tex_offset; |
int tex_size; |
int log_tex_granularity; |
int pitch; |
int rotation; /* 0, 90, 180 or 270 */ |
int rotated_offset; |
int rotated_size; |
int rotated_pitch; |
int virtualX, virtualY; |
unsigned int front_tiled; |
unsigned int back_tiled; |
unsigned int depth_tiled; |
unsigned int rotated_tiled; |
unsigned int rotated2_tiled; |
int pipeA_x; |
int pipeA_y; |
int pipeA_w; |
int pipeA_h; |
int pipeB_x; |
int pipeB_y; |
int pipeB_w; |
int pipeB_h; |
/* fill out some space for old userspace triple buffer */ |
drm_handle_t unused_handle; |
__u32 unused1, unused2, unused3; |
/* buffer object handles for static buffers. May change |
* over the lifetime of the client. |
*/ |
__u32 front_bo_handle; |
__u32 back_bo_handle; |
__u32 unused_bo_handle; |
__u32 depth_bo_handle; |
} drm_i915_sarea_t; |
/* due to userspace building against these headers we need some compat here */ |
#define planeA_x pipeA_x |
#define planeA_y pipeA_y |
#define planeA_w pipeA_w |
#define planeA_h pipeA_h |
#define planeB_x pipeB_x |
#define planeB_y pipeB_y |
#define planeB_w pipeB_w |
#define planeB_h pipeB_h |
/* Flags for perf_boxes |
*/ |
#define I915_BOX_RING_EMPTY 0x1 |
#define I915_BOX_FLIP 0x2 |
#define I915_BOX_WAIT 0x4 |
#define I915_BOX_TEXTURE_LOAD 0x8 |
#define I915_BOX_LOST_CONTEXT 0x10 |
/* I915 specific ioctls |
* The device specific ioctl range is 0x40 to 0x79. |
*/ |
#define DRM_I915_INIT 0x00 |
#define DRM_I915_FLUSH 0x01 |
#define DRM_I915_FLIP 0x02 |
#define DRM_I915_BATCHBUFFER 0x03 |
#define DRM_I915_IRQ_EMIT 0x04 |
#define DRM_I915_IRQ_WAIT 0x05 |
#define DRM_I915_GETPARAM 0x06 |
#define DRM_I915_SETPARAM 0x07 |
#define DRM_I915_ALLOC 0x08 |
#define DRM_I915_FREE 0x09 |
#define DRM_I915_INIT_HEAP 0x0a |
#define DRM_I915_CMDBUFFER 0x0b |
#define DRM_I915_DESTROY_HEAP 0x0c |
#define DRM_I915_SET_VBLANK_PIPE 0x0d |
#define DRM_I915_GET_VBLANK_PIPE 0x0e |
#define DRM_I915_VBLANK_SWAP 0x0f |
#define DRM_I915_HWS_ADDR 0x11 |
#define DRM_I915_GEM_INIT 0x13 |
#define DRM_I915_GEM_EXECBUFFER 0x14 |
#define DRM_I915_GEM_PIN 0x15 |
#define DRM_I915_GEM_UNPIN 0x16 |
#define DRM_I915_GEM_BUSY 0x17 |
#define DRM_I915_GEM_THROTTLE 0x18 |
#define DRM_I915_GEM_ENTERVT 0x19 |
#define DRM_I915_GEM_LEAVEVT 0x1a |
#define DRM_I915_GEM_CREATE 0x1b |
#define DRM_I915_GEM_PREAD 0x1c |
#define DRM_I915_GEM_PWRITE 0x1d |
#define DRM_I915_GEM_MMAP 0x1e |
#define DRM_I915_GEM_SET_DOMAIN 0x1f |
#define DRM_I915_GEM_SW_FINISH 0x20 |
#define DRM_I915_GEM_SET_TILING 0x21 |
#define DRM_I915_GEM_GET_TILING 0x22 |
#define DRM_I915_GEM_GET_APERTURE 0x23 |
#define DRM_I915_GEM_MMAP_GTT 0x24 |
#define DRM_I915_GET_PIPE_FROM_CRTC_ID 0x25 |
#define DRM_I915_GEM_MADVISE 0x26 |
#define DRM_I915_OVERLAY_PUT_IMAGE 0x27 |
#define DRM_I915_OVERLAY_ATTRS 0x28 |
#define DRM_I915_GEM_EXECBUFFER2 0x29 |
#define DRM_I915_GET_SPRITE_COLORKEY 0x2a |
#define DRM_I915_SET_SPRITE_COLORKEY 0x2b |
#define DRM_I915_GEM_WAIT 0x2c |
#define DRM_I915_GEM_CONTEXT_CREATE 0x2d |
#define DRM_I915_GEM_CONTEXT_DESTROY 0x2e |
#define DRM_I915_GEM_SET_CACHEING 0x2f |
#define DRM_I915_GEM_GET_CACHEING 0x30 |
#define DRM_I915_REG_READ 0x31 |
#define DRM_I915_GET_RESET_STATS 0x32 |
#define DRM_IOCTL_I915_INIT |
#define DRM_IOCTL_I915_FLUSH |
#define DRM_IOCTL_I915_FLIP |
#define DRM_IOCTL_I915_BATCHBUFFER |
#define DRM_IOCTL_I915_IRQ_EMIT |
#define DRM_IOCTL_I915_IRQ_WAIT |
#define DRM_IOCTL_I915_GETPARAM SRV_I915_GET_PARAM |
#define DRM_IOCTL_I915_SETPARAM |
#define DRM_IOCTL_I915_ALLOC |
#define DRM_IOCTL_I915_FREE |
#define DRM_IOCTL_I915_INIT_HEAP |
#define DRM_IOCTL_I915_CMDBUFFER |
#define DRM_IOCTL_I915_DESTROY_HEAP |
#define DRM_IOCTL_I915_SET_VBLANK_PIPE |
#define DRM_IOCTL_I915_GET_VBLANK_PIPE |
#define DRM_IOCTL_I915_VBLANK_SWAP |
#define DRM_IOCTL_I915_HWS_ADDR |
#define DRM_IOCTL_I915_GEM_INIT |
#define DRM_IOCTL_I915_GEM_EXECBUFFER |
#define DRM_IOCTL_I915_GEM_EXECBUFFER2 SRV_I915_GEM_EXECBUFFER2 |
#define DRM_IOCTL_I915_GEM_PIN SRV_I915_GEM_PIN |
#define DRM_IOCTL_I915_GEM_UNPIN SRV_I915_GEM_UNPIN |
#define DRM_IOCTL_I915_GEM_BUSY SRV_I915_GEM_BUSY |
#define DRM_IOCTL_I915_GEM_SET_CACHEING SRV_I915_GEM_SET_CACHING |
#define DRM_IOCTL_I915_GEM_GET_CACHEING |
#define DRM_IOCTL_I915_GEM_THROTTLE SRV_I915_GEM_THROTTLE |
#define DRM_IOCTL_I915_GEM_ENTERVT |
#define DRM_IOCTL_I915_GEM_LEAVEVT |
#define DRM_IOCTL_I915_GEM_CREATE SRV_I915_GEM_CREATE |
#define DRM_IOCTL_I915_GEM_PREAD |
#define DRM_IOCTL_I915_GEM_PWRITE SRV_I915_GEM_PWRITE |
#define DRM_IOCTL_I915_GEM_MMAP SRV_I915_GEM_MMAP |
#define DRM_IOCTL_I915_GEM_MMAP_GTT SRV_I915_GEM_MMAP_GTT |
#define DRM_IOCTL_I915_GEM_SET_DOMAIN SRV_I915_GEM_SET_DOMAIN |
#define DRM_IOCTL_I915_GEM_SW_FINISH |
#define DRM_IOCTL_I915_GEM_SET_TILING SRV_I915_GEM_SET_TILING |
#define DRM_IOCTL_I915_GEM_GET_TILING SRV_I915_GEM_GET_TILING |
#define DRM_IOCTL_I915_GEM_GET_APERTURE SRV_I915_GEM_GET_APERTURE |
#define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID |
#define DRM_IOCTL_I915_GEM_MADVISE |
#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE |
#define DRM_IOCTL_I915_OVERLAY_ATTRS |
#define DRM_IOCTL_I915_SET_SPRITE_COLORKEY |
#define DRM_IOCTL_I915_GET_SPRITE_COLORKEY |
#define DRM_IOCTL_I915_GEM_WAIT SRV_I915_GEM_WAIT |
#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE SRV_I915_GEM_CONTEXT_CREATE |
#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY SRV_I915_GEM_CONTEXT_DESTROY |
#define DRM_IOCTL_I915_REG_READ SRV_I915_REG_READ |
/* Allow drivers to submit batchbuffers directly to hardware, relying |
* on the security mechanisms provided by hardware. |
*/ |
typedef struct drm_i915_batchbuffer { |
int start; /* agp offset */ |
int used; /* nr bytes in use */ |
int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ |
int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ |
int num_cliprects; /* mulitpass with multiple cliprects? */ |
struct drm_clip_rect *cliprects; /* pointer to userspace cliprects */ |
} drm_i915_batchbuffer_t; |
/* As above, but pass a pointer to userspace buffer which can be |
* validated by the kernel prior to sending to hardware. |
*/ |
typedef struct _drm_i915_cmdbuffer { |
char *buf; /* pointer to userspace command buffer */ |
int sz; /* nr bytes in buf */ |
int DR1; /* hw flags for GFX_OP_DRAWRECT_INFO */ |
int DR4; /* window origin for GFX_OP_DRAWRECT_INFO */ |
int num_cliprects; /* mulitpass with multiple cliprects? */ |
struct drm_clip_rect *cliprects; /* pointer to userspace cliprects */ |
} drm_i915_cmdbuffer_t; |
/* Userspace can request & wait on irq's: |
*/ |
typedef struct drm_i915_irq_emit { |
int *irq_seq; |
} drm_i915_irq_emit_t; |
typedef struct drm_i915_irq_wait { |
int irq_seq; |
} drm_i915_irq_wait_t; |
/* Ioctl to query kernel params: |
*/ |
#define I915_PARAM_IRQ_ACTIVE 1 |
#define I915_PARAM_ALLOW_BATCHBUFFER 2 |
#define I915_PARAM_LAST_DISPATCH 3 |
#define I915_PARAM_CHIPSET_ID 4 |
#define I915_PARAM_HAS_GEM 5 |
#define I915_PARAM_NUM_FENCES_AVAIL 6 |
#define I915_PARAM_HAS_OVERLAY 7 |
#define I915_PARAM_HAS_PAGEFLIPPING 8 |
#define I915_PARAM_HAS_EXECBUF2 9 |
#define I915_PARAM_HAS_BSD 10 |
#define I915_PARAM_HAS_BLT 11 |
#define I915_PARAM_HAS_RELAXED_FENCING 12 |
#define I915_PARAM_HAS_COHERENT_RINGS 13 |
#define I915_PARAM_HAS_EXEC_CONSTANTS 14 |
#define I915_PARAM_HAS_RELAXED_DELTA 15 |
#define I915_PARAM_HAS_GEN7_SOL_RESET 16 |
#define I915_PARAM_HAS_LLC 17 |
#define I915_PARAM_HAS_ALIASING_PPGTT 18 |
#define I915_PARAM_HAS_WAIT_TIMEOUT 19 |
#define I915_PARAM_HAS_VEBOX 22 |
typedef struct drm_i915_getparam { |
int param; |
int *value; |
} drm_i915_getparam_t; |
/* Ioctl to set kernel params: |
*/ |
#define I915_SETPARAM_USE_MI_BATCHBUFFER_START 1 |
#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY 2 |
#define I915_SETPARAM_ALLOW_BATCHBUFFER 3 |
#define I915_SETPARAM_NUM_USED_FENCES 4 |
typedef struct drm_i915_setparam { |
int param; |
int value; |
} drm_i915_setparam_t; |
/* A memory manager for regions of shared memory: |
*/ |
#define I915_MEM_REGION_AGP 1 |
typedef struct drm_i915_mem_alloc { |
int region; |
int alignment; |
int size; |
int *region_offset; /* offset from start of fb or agp */ |
} drm_i915_mem_alloc_t; |
typedef struct drm_i915_mem_free { |
int region; |
int region_offset; |
} drm_i915_mem_free_t; |
typedef struct drm_i915_mem_init_heap { |
int region; |
int size; |
int start; |
} drm_i915_mem_init_heap_t; |
/* Allow memory manager to be torn down and re-initialized (eg on |
* rotate): |
*/ |
typedef struct drm_i915_mem_destroy_heap { |
int region; |
} drm_i915_mem_destroy_heap_t; |
/* Allow X server to configure which pipes to monitor for vblank signals |
*/ |
#define DRM_I915_VBLANK_PIPE_A 1 |
#define DRM_I915_VBLANK_PIPE_B 2 |
typedef struct drm_i915_vblank_pipe { |
int pipe; |
} drm_i915_vblank_pipe_t; |
/* Schedule buffer swap at given vertical blank: |
*/ |
typedef struct drm_i915_vblank_swap { |
drm_drawable_t drawable; |
enum drm_vblank_seq_type seqtype; |
unsigned int sequence; |
} drm_i915_vblank_swap_t; |
typedef struct drm_i915_hws_addr { |
__u64 addr; |
} drm_i915_hws_addr_t; |
struct drm_i915_gem_init { |
/** |
* Beginning offset in the GTT to be managed by the DRM memory |
* manager. |
*/ |
__u64 gtt_start; |
/** |
* Ending offset in the GTT to be managed by the DRM memory |
* manager. |
*/ |
__u64 gtt_end; |
}; |
struct drm_i915_gem_create { |
/** |
* Requested size for the object. |
* |
* The (page-aligned) allocated size for the object will be returned. |
*/ |
__u64 size; |
/** |
* Returned handle for the object. |
* |
* Object handles are nonzero. |
*/ |
__u32 handle; |
__u32 pad; |
}; |
struct drm_i915_gem_pread { |
/** Handle for the object being read. */ |
__u32 handle; |
__u32 pad; |
/** Offset into the object to read from */ |
__u64 offset; |
/** Length of data to read */ |
__u64 size; |
/** |
* Pointer to write the data into. |
* |
* This is a fixed-size type for 32/64 compatibility. |
*/ |
__u64 data_ptr; |
}; |
struct drm_i915_gem_pwrite { |
/** Handle for the object being written to. */ |
__u32 handle; |
__u32 pad; |
/** Offset into the object to write to */ |
__u64 offset; |
/** Length of data to write */ |
__u64 size; |
/** |
* Pointer to read the data from. |
* |
* This is a fixed-size type for 32/64 compatibility. |
*/ |
__u64 data_ptr; |
}; |
struct drm_i915_gem_mmap { |
/** Handle for the object being mapped. */ |
__u32 handle; |
__u32 pad; |
/** Offset in the object to map. */ |
__u64 offset; |
/** |
* Length of data to map. |
* |
* The value will be page-aligned. |
*/ |
__u64 size; |
/** |
* Returned pointer the data was mapped at. |
* |
* This is a fixed-size type for 32/64 compatibility. |
*/ |
__u64 addr_ptr; |
}; |
struct drm_i915_gem_mmap_gtt { |
/** Handle for the object being mapped. */ |
__u32 handle; |
__u32 pad; |
/** |
* Fake offset to use for subsequent mmap call |
* |
* This is a fixed-size type for 32/64 compatibility. |
*/ |
__u64 offset; |
}; |
struct drm_i915_gem_set_domain { |
/** Handle for the object */ |
__u32 handle; |
/** New read domains */ |
__u32 read_domains; |
/** New write domain */ |
__u32 write_domain; |
}; |
struct drm_i915_gem_sw_finish { |
/** Handle for the object */ |
__u32 handle; |
}; |
struct drm_i915_gem_relocation_entry { |
/** |
* Handle of the buffer being pointed to by this relocation entry. |
* |
* It's appealing to make this be an index into the mm_validate_entry |
* list to refer to the buffer, but this allows the driver to create |
* a relocation list for state buffers and not re-write it per |
* exec using the buffer. |
*/ |
__u32 target_handle; |
/** |
* Value to be added to the offset of the target buffer to make up |
* the relocation entry. |
*/ |
__u32 delta; |
/** Offset in the buffer the relocation entry will be written into */ |
__u64 offset; |
/** |
* Offset value of the target buffer that the relocation entry was last |
* written as. |
* |
* If the buffer has the same offset as last time, we can skip syncing |
* and writing the relocation. This value is written back out by |
* the execbuffer ioctl when the relocation is written. |
*/ |
__u64 presumed_offset; |
/** |
* Target memory domains read by this operation. |
*/ |
__u32 read_domains; |
/** |
* Target memory domains written by this operation. |
* |
* Note that only one domain may be written by the whole |
* execbuffer operation, so that where there are conflicts, |
* the application will get -EINVAL back. |
*/ |
__u32 write_domain; |
}; |
/** @{ |
* Intel memory domains |
* |
* Most of these just align with the various caches in |
* the system and are used to flush and invalidate as |
* objects end up cached in different domains. |
*/ |
/** CPU cache */ |
#define I915_GEM_DOMAIN_CPU 0x00000001 |
/** Render cache, used by 2D and 3D drawing */ |
#define I915_GEM_DOMAIN_RENDER 0x00000002 |
/** Sampler cache, used by texture engine */ |
#define I915_GEM_DOMAIN_SAMPLER 0x00000004 |
/** Command queue, used to load batch buffers */ |
#define I915_GEM_DOMAIN_COMMAND 0x00000008 |
/** Instruction cache, used by shader programs */ |
#define I915_GEM_DOMAIN_INSTRUCTION 0x00000010 |
/** Vertex address cache */ |
#define I915_GEM_DOMAIN_VERTEX 0x00000020 |
/** GTT domain - aperture and scanout */ |
#define I915_GEM_DOMAIN_GTT 0x00000040 |
/** @} */ |
struct drm_i915_gem_exec_object { |
/** |
* User's handle for a buffer to be bound into the GTT for this |
* operation. |
*/ |
__u32 handle; |
/** Number of relocations to be performed on this buffer */ |
__u32 relocation_count; |
/** |
* Pointer to array of struct drm_i915_gem_relocation_entry containing |
* the relocations to be performed in this buffer. |
*/ |
__u64 relocs_ptr; |
/** Required alignment in graphics aperture */ |
__u64 alignment; |
/** |
* Returned value of the updated offset of the object, for future |
* presumed_offset writes. |
*/ |
__u64 offset; |
}; |
struct drm_i915_gem_execbuffer { |
/** |
* List of buffers to be validated with their relocations to be |
* performend on them. |
* |
* This is a pointer to an array of struct drm_i915_gem_validate_entry. |
* |
* These buffers must be listed in an order such that all relocations |
* a buffer is performing refer to buffers that have already appeared |
* in the validate list. |
*/ |
__u64 buffers_ptr; |
__u32 buffer_count; |
/** Offset in the batchbuffer to start execution from. */ |
__u32 batch_start_offset; |
/** Bytes used in batchbuffer from batch_start_offset */ |
__u32 batch_len; |
__u32 DR1; |
__u32 DR4; |
__u32 num_cliprects; |
/** This is a struct drm_clip_rect *cliprects */ |
__u64 cliprects_ptr; |
}; |
struct drm_i915_gem_exec_object2 { |
/** |
* User's handle for a buffer to be bound into the GTT for this |
* operation. |
*/ |
__u32 handle; |
/** Number of relocations to be performed on this buffer */ |
__u32 relocation_count; |
/** |
* Pointer to array of struct drm_i915_gem_relocation_entry containing |
* the relocations to be performed in this buffer. |
*/ |
__u64 relocs_ptr; |
/** Required alignment in graphics aperture */ |
__u64 alignment; |
/** |
* Returned value of the updated offset of the object, for future |
* presumed_offset writes. |
*/ |
__u64 offset; |
#define EXEC_OBJECT_NEEDS_FENCE (1<<0) |
__u64 flags; |
__u64 rsvd1; |
__u64 rsvd2; |
}; |
struct drm_i915_gem_execbuffer2 { |
/** |
* List of gem_exec_object2 structs |
*/ |
__u64 buffers_ptr; |
__u32 buffer_count; |
/** Offset in the batchbuffer to start execution from. */ |
__u32 batch_start_offset; |
/** Bytes used in batchbuffer from batch_start_offset */ |
__u32 batch_len; |
__u32 DR1; |
__u32 DR4; |
__u32 num_cliprects; |
/** This is a struct drm_clip_rect *cliprects */ |
__u64 cliprects_ptr; |
#define I915_EXEC_RING_MASK (7<<0) |
#define I915_EXEC_DEFAULT (0<<0) |
#define I915_EXEC_RENDER (1<<0) |
#define I915_EXEC_BSD (2<<0) |
#define I915_EXEC_BLT (3<<0) |
#define I915_EXEC_VEBOX (4<<0) |
/* Used for switching the constants addressing mode on gen4+ RENDER ring. |
* Gen6+ only supports relative addressing to dynamic state (default) and |
* absolute addressing. |
* |
* These flags are ignored for the BSD and BLT rings. |
*/ |
#define I915_EXEC_CONSTANTS_MASK (3<<6) |
#define I915_EXEC_CONSTANTS_REL_GENERAL (0<<6) /* default */ |
#define I915_EXEC_CONSTANTS_ABSOLUTE (1<<6) |
#define I915_EXEC_CONSTANTS_REL_SURFACE (2<<6) /* gen4/5 only */ |
__u64 flags; |
__u64 rsvd1; /* now used for context info */ |
__u64 rsvd2; |
}; |
/** Resets the SO write offset registers for transform feedback on gen7. */ |
#define I915_EXEC_GEN7_SOL_RESET (1<<8) |
#define I915_EXEC_CONTEXT_ID_MASK (0xffffffff) |
#define i915_execbuffer2_set_context_id(eb2, context) \ |
(eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK |
#define i915_execbuffer2_get_context_id(eb2) \ |
((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK) |
struct drm_i915_gem_pin { |
/** Handle of the buffer to be pinned. */ |
__u32 handle; |
__u32 pad; |
/** alignment required within the aperture */ |
__u64 alignment; |
/** Returned GTT offset of the buffer. */ |
__u64 offset; |
}; |
struct drm_i915_gem_unpin { |
/** Handle of the buffer to be unpinned. */ |
__u32 handle; |
__u32 pad; |
}; |
struct drm_i915_gem_busy { |
/** Handle of the buffer to check for busy */ |
__u32 handle; |
/** Return busy status (1 if busy, 0 if idle). |
* The high word is used to indicate on which rings the object |
* currently resides: |
* 16:31 - busy (r or r/w) rings (16 render, 17 bsd, 18 blt, etc) |
*/ |
__u32 busy; |
}; |
#define I915_CACHEING_NONE 0 |
#define I915_CACHEING_CACHED 1 |
struct drm_i915_gem_cacheing { |
/** |
* Handle of the buffer to set/get the cacheing level of. */ |
__u32 handle; |
/** |
* Cacheing level to apply or return value |
* |
* bits0-15 are for generic cacheing control (i.e. the above defined |
* values). bits16-31 are reserved for platform-specific variations |
* (e.g. l3$ caching on gen7). */ |
__u32 cacheing; |
}; |
#define I915_TILING_NONE 0 |
#define I915_TILING_X 1 |
#define I915_TILING_Y 2 |
#define I915_BIT_6_SWIZZLE_NONE 0 |
#define I915_BIT_6_SWIZZLE_9 1 |
#define I915_BIT_6_SWIZZLE_9_10 2 |
#define I915_BIT_6_SWIZZLE_9_11 3 |
#define I915_BIT_6_SWIZZLE_9_10_11 4 |
/* Not seen by userland */ |
#define I915_BIT_6_SWIZZLE_UNKNOWN 5 |
/* Seen by userland. */ |
#define I915_BIT_6_SWIZZLE_9_17 6 |
#define I915_BIT_6_SWIZZLE_9_10_17 7 |
struct drm_i915_gem_set_tiling { |
/** Handle of the buffer to have its tiling state updated */ |
__u32 handle; |
/** |
* Tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
* I915_TILING_Y). |
* |
* This value is to be set on request, and will be updated by the |
* kernel on successful return with the actual chosen tiling layout. |
* |
* The tiling mode may be demoted to I915_TILING_NONE when the system |
* has bit 6 swizzling that can't be managed correctly by GEM. |
* |
* Buffer contents become undefined when changing tiling_mode. |
*/ |
__u32 tiling_mode; |
/** |
* Stride in bytes for the object when in I915_TILING_X or |
* I915_TILING_Y. |
*/ |
__u32 stride; |
/** |
* Returned address bit 6 swizzling required for CPU access through |
* mmap mapping. |
*/ |
__u32 swizzle_mode; |
}; |
struct drm_i915_gem_get_tiling { |
/** Handle of the buffer to get tiling state for. */ |
__u32 handle; |
/** |
* Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X, |
* I915_TILING_Y). |
*/ |
__u32 tiling_mode; |
/** |
* Returned address bit 6 swizzling required for CPU access through |
* mmap mapping. |
*/ |
__u32 swizzle_mode; |
}; |
struct drm_i915_gem_get_aperture { |
/** Total size of the aperture used by i915_gem_execbuffer, in bytes */ |
__u64 aper_size; |
/** |
* Available space in the aperture used by i915_gem_execbuffer, in |
* bytes |
*/ |
__u64 aper_available_size; |
}; |
struct drm_i915_get_pipe_from_crtc_id { |
/** ID of CRTC being requested **/ |
__u32 crtc_id; |
/** pipe of requested CRTC **/ |
__u32 pipe; |
}; |
#define I915_MADV_WILLNEED 0 |
#define I915_MADV_DONTNEED 1 |
#define __I915_MADV_PURGED 2 /* internal state */ |
struct drm_i915_gem_madvise { |
/** Handle of the buffer to change the backing store advice */ |
__u32 handle; |
/* Advice: either the buffer will be needed again in the near future, |
* or wont be and could be discarded under memory pressure. |
*/ |
__u32 madv; |
/** Whether the backing store still exists. */ |
__u32 retained; |
}; |
/* flags */ |
#define I915_OVERLAY_TYPE_MASK 0xff |
#define I915_OVERLAY_YUV_PLANAR 0x01 |
#define I915_OVERLAY_YUV_PACKED 0x02 |
#define I915_OVERLAY_RGB 0x03 |
#define I915_OVERLAY_DEPTH_MASK 0xff00 |
#define I915_OVERLAY_RGB24 0x1000 |
#define I915_OVERLAY_RGB16 0x2000 |
#define I915_OVERLAY_RGB15 0x3000 |
#define I915_OVERLAY_YUV422 0x0100 |
#define I915_OVERLAY_YUV411 0x0200 |
#define I915_OVERLAY_YUV420 0x0300 |
#define I915_OVERLAY_YUV410 0x0400 |
#define I915_OVERLAY_SWAP_MASK 0xff0000 |
#define I915_OVERLAY_NO_SWAP 0x000000 |
#define I915_OVERLAY_UV_SWAP 0x010000 |
#define I915_OVERLAY_Y_SWAP 0x020000 |
#define I915_OVERLAY_Y_AND_UV_SWAP 0x030000 |
#define I915_OVERLAY_FLAGS_MASK 0xff000000 |
#define I915_OVERLAY_ENABLE 0x01000000 |
struct drm_intel_overlay_put_image { |
/* various flags and src format description */ |
__u32 flags; |
/* source picture description */ |
__u32 bo_handle; |
/* stride values and offsets are in bytes, buffer relative */ |
__u16 stride_Y; /* stride for packed formats */ |
__u16 stride_UV; |
__u32 offset_Y; /* offset for packet formats */ |
__u32 offset_U; |
__u32 offset_V; |
/* in pixels */ |
__u16 src_width; |
__u16 src_height; |
/* to compensate the scaling factors for partially covered surfaces */ |
__u16 src_scan_width; |
__u16 src_scan_height; |
/* output crtc description */ |
__u32 crtc_id; |
__u16 dst_x; |
__u16 dst_y; |
__u16 dst_width; |
__u16 dst_height; |
}; |
/* flags */ |
#define I915_OVERLAY_UPDATE_ATTRS (1<<0) |
#define I915_OVERLAY_UPDATE_GAMMA (1<<1) |
struct drm_intel_overlay_attrs { |
__u32 flags; |
__u32 color_key; |
__s32 brightness; |
__u32 contrast; |
__u32 saturation; |
__u32 gamma0; |
__u32 gamma1; |
__u32 gamma2; |
__u32 gamma3; |
__u32 gamma4; |
__u32 gamma5; |
}; |
/* |
* Intel sprite handling |
* |
* Color keying works with a min/mask/max tuple. Both source and destination |
* color keying is allowed. |
* |
* Source keying: |
* Sprite pixels within the min & max values, masked against the color channels |
* specified in the mask field, will be transparent. All other pixels will |
* be displayed on top of the primary plane. For RGB surfaces, only the min |
* and mask fields will be used; ranged compares are not allowed. |
* |
* Destination keying: |
* Primary plane pixels that match the min value, masked against the color |
* channels specified in the mask field, will be replaced by corresponding |
* pixels from the sprite plane. |
* |
* Note that source & destination keying are exclusive; only one can be |
* active on a given plane. |
*/ |
#define I915_SET_COLORKEY_NONE (1<<0) /* disable color key matching */ |
#define I915_SET_COLORKEY_DESTINATION (1<<1) |
#define I915_SET_COLORKEY_SOURCE (1<<2) |
struct drm_intel_sprite_colorkey { |
__u32 plane_id; |
__u32 min_value; |
__u32 channel_mask; |
__u32 max_value; |
__u32 flags; |
}; |
struct drm_i915_gem_wait { |
/** Handle of BO we shall wait on */ |
__u32 bo_handle; |
__u32 flags; |
/** Number of nanoseconds to wait, Returns time remaining. */ |
__s64 timeout_ns; |
}; |
struct drm_i915_gem_context_create { |
/* output: id of new context*/ |
__u32 ctx_id; |
__u32 pad; |
}; |
struct drm_i915_gem_context_destroy { |
__u32 ctx_id; |
__u32 pad; |
}; |
struct drm_i915_reg_read { |
__u64 offset; |
__u64 val; /* Return value */ |
}; |
struct drm_i915_reset_stats { |
__u32 ctx_id; |
__u32 flags; |
/* All resets since boot/module reload, for all contexts */ |
__u32 reset_count; |
/* Number of batches lost when active in GPU, for this context */ |
__u32 batch_active; |
/* Number of batches lost pending for execution, for this context */ |
__u32 batch_pending; |
__u32 pad; |
}; |
struct drm_i915_mask_update { |
__u32 handle; |
__u32 width; |
__u32 height; |
__u32 bo_size; |
__u32 bo_pitch; |
__u32 bo_map; |
}; |
struct drm_i915_fb_info { |
__u32 name; |
__u32 width; |
__u32 height; |
__u32 pitch; |
__u32 tiling; |
}; |
#endif /* _I915_DRM_H_ */ |