mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2026-05-05 05:18:08 +02:00
Re-import from DRI tree.
This commit is contained in:
Ian Romanick
parent
18a5ecec89
commit
e3490edc59
3 changed files with 76 additions and 77 deletions
|
|
@ -88,7 +88,7 @@ typedef struct _XF86DRISAREA {
|
|||
drmLock drawable_lock;
|
||||
XF86DRISAREADrawableRec drawableTable[SAREA_MAX_DRAWABLES];
|
||||
XF86DRISAREAFrameRec frame;
|
||||
drmContext dummy_context;
|
||||
drm_context_t dummy_context;
|
||||
} XF86DRISAREARec, *XF86DRISAREAPtr;
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -36,6 +36,8 @@
|
|||
#ifndef _XF86DRM_H_
|
||||
#define _XF86DRM_H_
|
||||
|
||||
#include <drm.h>
|
||||
|
||||
/* Defaults, if nothing set in xf86config */
|
||||
#define DRM_DEV_UID 0
|
||||
#define DRM_DEV_GID 0
|
||||
|
|
@ -56,12 +58,8 @@
|
|||
|
||||
#define DRM_AGP_NO_HANDLE 0
|
||||
|
||||
typedef unsigned long drmHandle, *drmHandlePtr; /**< To mapped regions */
|
||||
typedef unsigned int drmSize, *drmSizePtr; /**< For mapped regions */
|
||||
typedef void *drmAddress, **drmAddressPtr; /**< For mapped regions */
|
||||
typedef unsigned int drmContext, *drmContextPtr; /**< GLXContext handle */
|
||||
typedef unsigned int drmDrawable, *drmDrawablePtr; /**< Unused */
|
||||
typedef unsigned int drmMagic, *drmMagicPtr; /**< Magic for authentication */
|
||||
|
||||
/**
|
||||
* Driver version information.
|
||||
|
|
@ -168,7 +166,7 @@ typedef enum {
|
|||
DRM_CONTEXT_PRESERVED = 0x01, /**< This context is preserved and
|
||||
never swapped. */
|
||||
DRM_CONTEXT_2DONLY = 0x02 /**< This context is for 2D rendering only. */
|
||||
} drmContextFlags, *drmContextFlagsPtr;
|
||||
} drm_context_tFlags, *drm_context_tFlagsPtr;
|
||||
|
||||
typedef struct _drmBufDesc {
|
||||
int count; /**< Number of buffers of this size */
|
||||
|
|
@ -221,7 +219,7 @@ typedef struct _drmLock {
|
|||
* list in drmBufInfo
|
||||
*/
|
||||
typedef struct _drmDMAReq {
|
||||
drmContext context; /**< Context handle */
|
||||
drm_context_t context; /**< Context handle */
|
||||
int send_count; /**< Number of buffers to send */
|
||||
int *send_list; /**< List of handles to buffers */
|
||||
int *send_sizes; /**< Lengths of data to send, in bytes */
|
||||
|
|
@ -234,7 +232,7 @@ typedef struct _drmDMAReq {
|
|||
} drmDMAReq, *drmDMAReqPtr;
|
||||
|
||||
typedef struct _drmRegion {
|
||||
drmHandle handle;
|
||||
drm_handle_t handle;
|
||||
unsigned int offset;
|
||||
drmSize size;
|
||||
drmAddress map;
|
||||
|
|
@ -249,14 +247,6 @@ typedef struct _drmTextureRegion {
|
|||
} drmTextureRegion, *drmTextureRegionPtr;
|
||||
|
||||
|
||||
typedef struct _drmClipRect {
|
||||
unsigned short x1; /* Upper left: inclusive */
|
||||
unsigned short y1;
|
||||
unsigned short x2; /* Lower right: exclusive */
|
||||
unsigned short y2;
|
||||
} drmClipRect, *drmClipRectPtr;
|
||||
|
||||
|
||||
typedef enum {
|
||||
DRM_VBLANK_ABSOLUTE = 0x0, /**< Wait for specific vblank sequence number */
|
||||
DRM_VBLANK_RELATIVE = 0x1, /**< Wait for given number of vblanks */
|
||||
|
|
@ -499,13 +489,13 @@ extern int drmClose(int fd);
|
|||
extern drmVersionPtr drmGetVersion(int fd);
|
||||
extern drmVersionPtr drmGetLibVersion(int fd);
|
||||
extern void drmFreeVersion(drmVersionPtr);
|
||||
extern int drmGetMagic(int fd, drmMagicPtr magic);
|
||||
extern int drmGetMagic(int fd, drm_magic_t * magic);
|
||||
extern char *drmGetBusid(int fd);
|
||||
extern int drmGetInterruptFromBusID(int fd, int busnum, int devnum,
|
||||
int funcnum);
|
||||
extern int drmGetMap(int fd, int idx, drmHandle *offset,
|
||||
extern int drmGetMap(int fd, int idx, drm_handle_t *offset,
|
||||
drmSize *size, drmMapType *type,
|
||||
drmMapFlags *flags, drmHandle *handle,
|
||||
drmMapFlags *flags, drm_handle_t *handle,
|
||||
int *mtrr);
|
||||
extern int drmGetClient(int fd, int idx, int *auth, int *pid,
|
||||
int *uid, unsigned long *magic,
|
||||
|
|
@ -523,35 +513,35 @@ extern int drmCommandWriteRead(int fd, unsigned long drmCommandIndex,
|
|||
/* General user-level programmer's API: X server (root) only */
|
||||
extern void drmFreeBusid(const char *busid);
|
||||
extern int drmSetBusid(int fd, const char *busid);
|
||||
extern int drmAuthMagic(int fd, drmMagic magic);
|
||||
extern int drmAuthMagic(int fd, drm_magic_t magic);
|
||||
extern int drmAddMap(int fd,
|
||||
drmHandle offset,
|
||||
drm_handle_t offset,
|
||||
drmSize size,
|
||||
drmMapType type,
|
||||
drmMapFlags flags,
|
||||
drmHandlePtr handle);
|
||||
extern int drmRmMap(int fd, drmHandle handle);
|
||||
extern int drmAddContextPrivateMapping(int fd, drmContext ctx_id,
|
||||
drmHandle handle);
|
||||
drm_handle_t * handle);
|
||||
extern int drmRmMap(int fd, drm_handle_t handle);
|
||||
extern int drmAddContextPrivateMapping(int fd, drm_context_t ctx_id,
|
||||
drm_handle_t handle);
|
||||
|
||||
extern int drmAddBufs(int fd, int count, int size,
|
||||
drmBufDescFlags flags,
|
||||
int agp_offset);
|
||||
extern int drmMarkBufs(int fd, double low, double high);
|
||||
extern int drmCreateContext(int fd, drmContextPtr handle);
|
||||
extern int drmSetContextFlags(int fd, drmContext context,
|
||||
drmContextFlags flags);
|
||||
extern int drmGetContextFlags(int fd, drmContext context,
|
||||
drmContextFlagsPtr flags);
|
||||
extern int drmAddContextTag(int fd, drmContext context, void *tag);
|
||||
extern int drmDelContextTag(int fd, drmContext context);
|
||||
extern void *drmGetContextTag(int fd, drmContext context);
|
||||
extern drmContextPtr drmGetReservedContextList(int fd, int *count);
|
||||
extern void drmFreeReservedContextList(drmContextPtr);
|
||||
extern int drmSwitchToContext(int fd, drmContext context);
|
||||
extern int drmDestroyContext(int fd, drmContext handle);
|
||||
extern int drmCreateDrawable(int fd, drmDrawablePtr handle);
|
||||
extern int drmDestroyDrawable(int fd, drmDrawable handle);
|
||||
extern int drmCreateContext(int fd, drm_context_t * handle);
|
||||
extern int drmSetContextFlags(int fd, drm_context_t context,
|
||||
drm_context_tFlags flags);
|
||||
extern int drmGetContextFlags(int fd, drm_context_t context,
|
||||
drm_context_tFlagsPtr flags);
|
||||
extern int drmAddContextTag(int fd, drm_context_t context, void *tag);
|
||||
extern int drmDelContextTag(int fd, drm_context_t context);
|
||||
extern void *drmGetContextTag(int fd, drm_context_t context);
|
||||
extern drm_context_t * drmGetReservedContextList(int fd, int *count);
|
||||
extern void drmFreeReservedContextList(drm_context_t *);
|
||||
extern int drmSwitchToContext(int fd, drm_context_t context);
|
||||
extern int drmDestroyContext(int fd, drm_context_t handle);
|
||||
extern int drmCreateDrawable(int fd, drm_drawable_t * handle);
|
||||
extern int drmDestroyDrawable(int fd, drm_drawable_t handle);
|
||||
extern int drmCtlInstHandler(int fd, int irq);
|
||||
extern int drmCtlUninstHandler(int fd);
|
||||
extern int drmInstallSIGIOHandler(int fd,
|
||||
|
|
@ -562,7 +552,7 @@ extern int drmRemoveSIGIOHandler(int fd);
|
|||
|
||||
/* General user-level programmer's API: authenticated client and/or X */
|
||||
extern int drmMap(int fd,
|
||||
drmHandle handle,
|
||||
drm_handle_t handle,
|
||||
drmSize size,
|
||||
drmAddressPtr address);
|
||||
extern int drmUnmap(drmAddress address, drmSize size);
|
||||
|
|
@ -572,12 +562,12 @@ extern int drmUnmapBufs(drmBufMapPtr bufs);
|
|||
extern int drmDMA(int fd, drmDMAReqPtr request);
|
||||
extern int drmFreeBufs(int fd, int count, int *list);
|
||||
extern int drmGetLock(int fd,
|
||||
drmContext context,
|
||||
drm_context_t context,
|
||||
drmLockFlags flags);
|
||||
extern int drmUnlock(int fd, drmContext context);
|
||||
extern int drmUnlock(int fd, drm_context_t context);
|
||||
extern int drmFinish(int fd, int context, drmLockFlags flags);
|
||||
extern int drmGetContextPrivateMapping(int fd, drmContext ctx_id,
|
||||
drmHandlePtr handle);
|
||||
extern int drmGetContextPrivateMapping(int fd, drm_context_t ctx_id,
|
||||
drm_handle_t * handle);
|
||||
|
||||
/* AGP/GART support: X server (root) only */
|
||||
extern int drmAgpAcquire(int fd);
|
||||
|
|
|
|||
|
|
@ -804,7 +804,7 @@ int drmSetBusid(int fd, const char *busid)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmGetMagic(int fd, drmMagicPtr magic)
|
||||
int drmGetMagic(int fd, drm_magic_t * magic)
|
||||
{
|
||||
drm_auth_t auth;
|
||||
|
||||
|
|
@ -814,7 +814,7 @@ int drmGetMagic(int fd, drmMagicPtr magic)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmAuthMagic(int fd, drmMagic magic)
|
||||
int drmAuthMagic(int fd, drm_magic_t magic)
|
||||
{
|
||||
drm_auth_t auth;
|
||||
|
||||
|
|
@ -874,11 +874,11 @@ int drmAuthMagic(int fd, drmMagic magic)
|
|||
* the arguments in a drm_map structure.
|
||||
*/
|
||||
int drmAddMap(int fd,
|
||||
drmHandle offset,
|
||||
drm_handle_t offset,
|
||||
drmSize size,
|
||||
drmMapType type,
|
||||
drmMapFlags flags,
|
||||
drmHandlePtr handle)
|
||||
drm_handle_t * handle)
|
||||
{
|
||||
drm_map_t map;
|
||||
|
||||
|
|
@ -894,11 +894,11 @@ int drmAddMap(int fd,
|
|||
map.type = type;
|
||||
map.flags = flags;
|
||||
if (ioctl(fd, DRM_IOCTL_ADD_MAP, &map)) return -errno;
|
||||
if (handle) *handle = (drmHandle)map.handle;
|
||||
if (handle) *handle = (drm_handle_t)map.handle;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int drmRmMap(int fd, drmHandle handle)
|
||||
int drmRmMap(int fd, drm_handle_t handle)
|
||||
{
|
||||
drm_map_t map;
|
||||
|
||||
|
|
@ -1041,7 +1041,7 @@ int drmClose(int fd)
|
|||
* This function is a wrapper for mmap().
|
||||
*/
|
||||
int drmMap(int fd,
|
||||
drmHandle handle,
|
||||
drm_handle_t handle,
|
||||
drmSize size,
|
||||
drmAddressPtr address)
|
||||
{
|
||||
|
|
@ -1135,9 +1135,11 @@ drmBufMapPtr drmMapBufs(int fd)
|
|||
|
||||
bufs.count = 0;
|
||||
bufs.list = NULL;
|
||||
bufs.virtual = NULL;
|
||||
if (ioctl(fd, DRM_IOCTL_MAP_BUFS, &bufs)) return NULL;
|
||||
|
||||
if (bufs.count) {
|
||||
if (!bufs.count) return NULL;
|
||||
|
||||
if (!(bufs.list = drmMalloc(bufs.count * sizeof(*bufs.list))))
|
||||
return NULL;
|
||||
|
||||
|
|
@ -1156,9 +1158,10 @@ drmBufMapPtr drmMapBufs(int fd)
|
|||
retval->list[i].used = 0;
|
||||
retval->list[i].address = bufs.list[i].address;
|
||||
}
|
||||
|
||||
drmFree(bufs.list);
|
||||
|
||||
return retval;
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -1168,7 +1171,8 @@ drmBufMapPtr drmMapBufs(int fd)
|
|||
* \return zero on success, or negative value on failure.
|
||||
*
|
||||
* \internal
|
||||
* Calls munmap() for every buffer stored in \p bufs.
|
||||
* Calls munmap() for every buffer stored in \p bufs and frees the
|
||||
* memory allocated by drmMapBufs().
|
||||
*/
|
||||
int drmUnmapBufs(drmBufMapPtr bufs)
|
||||
{
|
||||
|
|
@ -1177,6 +1181,10 @@ int drmUnmapBufs(drmBufMapPtr bufs)
|
|||
for (i = 0; i < bufs->count; i++) {
|
||||
munmap(bufs->list[i].address, bufs->list[i].total);
|
||||
}
|
||||
|
||||
drmFree(bufs->list);
|
||||
drmFree(bufs);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -1210,6 +1218,7 @@ int drmDMA(int fd, drmDMAReqPtr request)
|
|||
dma.request_size = request->request_size;
|
||||
dma.request_indices = request->request_list;
|
||||
dma.request_sizes = request->request_sizes;
|
||||
dma.granted_count = 0;
|
||||
|
||||
do {
|
||||
ret = ioctl( fd, DRM_IOCTL_DMA, &dma );
|
||||
|
|
@ -1238,7 +1247,7 @@ int drmDMA(int fd, drmDMAReqPtr request)
|
|||
* This function translates the arguments into a drm_lock structure and issue
|
||||
* the DRM_IOCTL_LOCK ioctl until the lock is successfully acquired.
|
||||
*/
|
||||
int drmGetLock(int fd, drmContext context, drmLockFlags flags)
|
||||
int drmGetLock(int fd, drm_context_t context, drmLockFlags flags)
|
||||
{
|
||||
drm_lock_t lock;
|
||||
|
||||
|
|
@ -1268,7 +1277,7 @@ int drmGetLock(int fd, drmContext context, drmLockFlags flags)
|
|||
* This function is a wrapper around the DRM_IOCTL_UNLOCK ioctl, passing the
|
||||
* argument in a drm_lock structure.
|
||||
*/
|
||||
int drmUnlock(int fd, drmContext context)
|
||||
int drmUnlock(int fd, drm_context_t context)
|
||||
{
|
||||
drm_lock_t lock;
|
||||
|
||||
|
|
@ -1277,11 +1286,11 @@ int drmUnlock(int fd, drmContext context)
|
|||
return ioctl(fd, DRM_IOCTL_UNLOCK, &lock);
|
||||
}
|
||||
|
||||
drmContextPtr drmGetReservedContextList(int fd, int *count)
|
||||
drm_context_t * drmGetReservedContextList(int fd, int *count)
|
||||
{
|
||||
drm_ctx_res_t res;
|
||||
drm_ctx_t *list;
|
||||
drmContextPtr retval;
|
||||
drm_context_t * retval;
|
||||
int i;
|
||||
|
||||
res.count = 0;
|
||||
|
|
@ -1306,7 +1315,7 @@ drmContextPtr drmGetReservedContextList(int fd, int *count)
|
|||
return retval;
|
||||
}
|
||||
|
||||
void drmFreeReservedContextList(drmContextPtr pt)
|
||||
void drmFreeReservedContextList(drm_context_t * pt)
|
||||
{
|
||||
drmFree(pt);
|
||||
}
|
||||
|
|
@ -1329,7 +1338,7 @@ void drmFreeReservedContextList(drmContextPtr pt)
|
|||
* This function is a wrapper around the DRM_IOCTL_ADD_CTX ioctl, passing the
|
||||
* argument in a drm_ctx structure.
|
||||
*/
|
||||
int drmCreateContext(int fd, drmContextPtr handle)
|
||||
int drmCreateContext(int fd, drm_context_t * handle)
|
||||
{
|
||||
drm_ctx_t ctx;
|
||||
|
||||
|
|
@ -1339,7 +1348,7 @@ int drmCreateContext(int fd, drmContextPtr handle)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmSwitchToContext(int fd, drmContext context)
|
||||
int drmSwitchToContext(int fd, drm_context_t context)
|
||||
{
|
||||
drm_ctx_t ctx;
|
||||
|
||||
|
|
@ -1348,7 +1357,7 @@ int drmSwitchToContext(int fd, drmContext context)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmSetContextFlags(int fd, drmContext context, drmContextFlags flags)
|
||||
int drmSetContextFlags(int fd, drm_context_t context, drm_context_tFlags flags)
|
||||
{
|
||||
drm_ctx_t ctx;
|
||||
|
||||
|
|
@ -1368,7 +1377,7 @@ int drmSetContextFlags(int fd, drmContext context, drmContextFlags flags)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmGetContextFlags(int fd, drmContext context, drmContextFlagsPtr flags)
|
||||
int drmGetContextFlags(int fd, drm_context_t context, drm_context_tFlagsPtr flags)
|
||||
{
|
||||
drm_ctx_t ctx;
|
||||
|
||||
|
|
@ -1397,7 +1406,7 @@ int drmGetContextFlags(int fd, drmContext context, drmContextFlagsPtr flags)
|
|||
* This function is a wrapper around the DRM_IOCTL_RM_CTX ioctl, passing the
|
||||
* argument in a drm_ctx structure.
|
||||
*/
|
||||
int drmDestroyContext(int fd, drmContext handle)
|
||||
int drmDestroyContext(int fd, drm_context_t handle)
|
||||
{
|
||||
drm_ctx_t ctx;
|
||||
ctx.handle = handle;
|
||||
|
|
@ -1405,7 +1414,7 @@ int drmDestroyContext(int fd, drmContext handle)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmCreateDrawable(int fd, drmDrawablePtr handle)
|
||||
int drmCreateDrawable(int fd, drm_drawable_t * handle)
|
||||
{
|
||||
drm_draw_t draw;
|
||||
if (ioctl(fd, DRM_IOCTL_ADD_DRAW, &draw)) return -errno;
|
||||
|
|
@ -1413,7 +1422,7 @@ int drmCreateDrawable(int fd, drmDrawablePtr handle)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmDestroyDrawable(int fd, drmDrawable handle)
|
||||
int drmDestroyDrawable(int fd, drm_drawable_t handle)
|
||||
{
|
||||
drm_draw_t draw;
|
||||
draw.handle = handle;
|
||||
|
|
@ -1906,7 +1915,7 @@ int drmGetInterruptFromBusID(int fd, int busnum, int devnum, int funcnum)
|
|||
return p.irq;
|
||||
}
|
||||
|
||||
int drmAddContextTag(int fd, drmContext context, void *tag)
|
||||
int drmAddContextTag(int fd, drm_context_t context, void *tag)
|
||||
{
|
||||
drmHashEntry *entry = drmGetEntry(fd);
|
||||
|
||||
|
|
@ -1917,14 +1926,14 @@ int drmAddContextTag(int fd, drmContext context, void *tag)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmDelContextTag(int fd, drmContext context)
|
||||
int drmDelContextTag(int fd, drm_context_t context)
|
||||
{
|
||||
drmHashEntry *entry = drmGetEntry(fd);
|
||||
|
||||
return drmHashDelete(entry->tagTable, context);
|
||||
}
|
||||
|
||||
void *drmGetContextTag(int fd, drmContext context)
|
||||
void *drmGetContextTag(int fd, drm_context_t context)
|
||||
{
|
||||
drmHashEntry *entry = drmGetEntry(fd);
|
||||
void *value;
|
||||
|
|
@ -1934,7 +1943,7 @@ void *drmGetContextTag(int fd, drmContext context)
|
|||
return value;
|
||||
}
|
||||
|
||||
int drmAddContextPrivateMapping(int fd, drmContext ctx_id, drmHandle handle)
|
||||
int drmAddContextPrivateMapping(int fd, drm_context_t ctx_id, drm_handle_t handle)
|
||||
{
|
||||
drm_ctx_priv_map_t map;
|
||||
|
||||
|
|
@ -1945,20 +1954,20 @@ int drmAddContextPrivateMapping(int fd, drmContext ctx_id, drmHandle handle)
|
|||
return 0;
|
||||
}
|
||||
|
||||
int drmGetContextPrivateMapping(int fd, drmContext ctx_id, drmHandlePtr handle)
|
||||
int drmGetContextPrivateMapping(int fd, drm_context_t ctx_id, drm_handle_t * handle)
|
||||
{
|
||||
drm_ctx_priv_map_t map;
|
||||
|
||||
map.ctx_id = ctx_id;
|
||||
|
||||
if (ioctl(fd, DRM_IOCTL_GET_SAREA_CTX, &map)) return -errno;
|
||||
if (handle) *handle = (drmHandle)map.handle;
|
||||
if (handle) *handle = (drm_handle_t)map.handle;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int drmGetMap(int fd, int idx, drmHandle *offset, drmSize *size,
|
||||
drmMapType *type, drmMapFlags *flags, drmHandle *handle,
|
||||
int drmGetMap(int fd, int idx, drm_handle_t *offset, drmSize *size,
|
||||
drmMapType *type, drmMapFlags *flags, drm_handle_t *handle,
|
||||
int *mtrr)
|
||||
{
|
||||
drm_map_t map;
|
||||
|
|
@ -2268,8 +2277,8 @@ static void drmSIGIOHandler(int interrupt, void *closure)
|
|||
drm_ctx_t ctx;
|
||||
typedef void (*_drmCallback)(int, void *, void *);
|
||||
char buf[256];
|
||||
drmContext old;
|
||||
drmContext new;
|
||||
drm_context_t old;
|
||||
drm_context_t new;
|
||||
void *oldctx;
|
||||
void *newctx;
|
||||
char *pt;
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue