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-rw-r--r--libdrm/xf86drm.c126
-rw-r--r--libdrm/xf86mm.h13
2 files changed, 65 insertions, 74 deletions
diff --git a/libdrm/xf86drm.c b/libdrm/xf86drm.c
index bd92ed2d..2f9d5c80 100644
--- a/libdrm/xf86drm.c
+++ b/libdrm/xf86drm.c
@@ -2695,62 +2695,37 @@ int drmBOUnmap(int fd, drmBO *buf)
return 0;
}
-int drmBOValidate(int fd, drmBO *buf, uint32_t fence_class,
- uint64_t flags, uint64_t mask,
- unsigned hint)
+int drmBOSetStatus(int fd, drmBO *buf,
+ uint64_t flags, uint64_t mask,
+ unsigned int hint,
+ unsigned int desired_tile_stride,
+ unsigned int tile_info)
{
- struct drm_bo_op_arg arg;
- struct drm_bo_op_req *req = &arg.d.req;
- struct drm_bo_arg_rep *rep = &arg.d.rep;
+
+ struct drm_bo_map_wait_idle_arg arg;
+ struct drm_bo_info_req *req = &arg.d.req;
+ struct drm_bo_info_rep *rep = &arg.d.rep;
int ret = 0;
memset(&arg, 0, sizeof(arg));
- req->bo_req.handle = buf->handle;
- req->bo_req.flags = flags;
- req->bo_req.mask = mask;
- req->bo_req.hint = hint;
- req->bo_req.fence_class = fence_class;
- req->op = drm_bo_validate;
-
- do{
- ret = ioctl(fd, DRM_IOCTL_BO_OP, &arg);
+ req->mask = mask;
+ req->flags = flags;
+ req->handle = buf->handle;
+ req->hint = hint;
+ req->desired_tile_stride = desired_tile_stride;
+ req->tile_info = tile_info;
+
+ do {
+ ret = ioctl(fd, DRM_IOCTL_BO_SETSTATUS, &arg);
} while (ret && errno == EAGAIN);
if (ret)
- return -errno;
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
+ return -errno;
- drmBOCopyReply(&rep->bo_info, buf);
- return 0;
+ drmBOCopyReply(rep, buf);
}
-int drmBOFence(int fd, drmBO *buf, unsigned flags, unsigned fenceHandle)
-{
- struct drm_bo_op_arg arg;
- struct drm_bo_op_req *req = &arg.d.req;
- struct drm_bo_arg_rep *rep = &arg.d.rep;
- int ret = 0;
-
- memset(&arg, 0, sizeof(arg));
- req->bo_req.handle = buf->handle;
- req->bo_req.flags = flags;
- req->arg_handle = fenceHandle;
- req->op = drm_bo_fence;
-
- ret = ioctl(fd, DRM_IOCTL_BO_OP, &arg);
- if (ret)
- return -errno;
- if (!arg.handled)
- return -EFAULT;
- if (rep->ret)
- return rep->ret;
- return 0;
-}
-
int drmBOInfo(int fd, drmBO *buf)
{
struct drm_bo_reference_info_arg arg;
@@ -2793,30 +2768,7 @@ int drmBOWaitIdle(int fd, drmBO *buf, unsigned hint)
}
return 0;
}
-
-int drmBOSetPin(int fd, drmBO *buf, int pin)
-{
- struct drm_bo_set_pin_arg arg;
- struct drm_bo_set_pin_req *req = &arg.d.req;
- struct drm_bo_info_rep *rep = &arg.d.rep;
- int ret = 0;
-
- memset(&arg, 0, sizeof(arg));
- req->handle = buf->handle;
- req->pin = pin;
-
- do {
- ret = ioctl(fd, DRM_IOCTL_BO_SET_PIN, &arg);
- } while (ret && errno == EAGAIN);
-
- if (ret)
- return -errno;
-
- drmBOCopyReply(rep, buf);
-
- return 0;
-}
-
+
int drmBOBusy(int fd, drmBO *buf, int *busy)
{
if (!(buf->flags & DRM_BO_FLAG_SHAREABLE) &&
@@ -2864,13 +2816,20 @@ int drmMMTakedown(int fd, unsigned memType)
return 0;
}
-int drmMMLock(int fd, unsigned memType)
+/*
+ * If this function returns an error, and lockBM was set to 1,
+ * the buffer manager is NOT locked.
+ */
+
+int drmMMLock(int fd, unsigned memType, int lockBM, int ignoreNoEvict)
{
struct drm_mm_type_arg arg;
int ret;
memset(&arg, 0, sizeof(arg));
arg.mem_type = memType;
+ arg.lock_flags |= (lockBM) ? DRM_BO_LOCK_UNLOCK_BM : 0;
+ arg.lock_flags |= (ignoreNoEvict) ? DRM_BO_LOCK_IGNORE_NO_EVICT : 0;
do{
ret = ioctl(fd, DRM_IOCTL_MM_LOCK, &arg);
@@ -2879,7 +2838,7 @@ int drmMMLock(int fd, unsigned memType)
return (ret) ? -errno : 0;
}
-int drmMMUnlock(int fd, unsigned memType)
+int drmMMUnlock(int fd, unsigned memType, int unlockBM)
{
struct drm_mm_type_arg arg;
int ret;
@@ -2887,6 +2846,7 @@ int drmMMUnlock(int fd, unsigned memType)
memset(&arg, 0, sizeof(arg));
arg.mem_type = memType;
+ arg.lock_flags |= (unlockBM) ? DRM_BO_LOCK_UNLOCK_BM : 0;
do{
ret = ioctl(fd, DRM_IOCTL_MM_UNLOCK, &arg);
@@ -2895,6 +2855,30 @@ int drmMMUnlock(int fd, unsigned memType)
return (ret) ? -errno : 0;
}
+int drmBOVersion(int fd, unsigned int *major,
+ unsigned int *minor,
+ unsigned int *patchlevel)
+{
+ struct drm_bo_version_arg arg;
+ int ret;
+
+ memset(&arg, 0, sizeof(arg));
+ ret = ioctl(fd, DRM_IOCTL_BO_VERSION, &arg);
+ if (ret)
+ return ret;
+
+ if (major)
+ *major = arg.major;
+ if (minor)
+ *minor = arg.minor;
+ if (patchlevel)
+ *patchlevel = arg.patchlevel;
+
+ return (ret) ? -errno : 0;
+}
+
+
+
#define DRM_MAX_FDS 16
static struct {
char *BusID;
diff --git a/libdrm/xf86mm.h b/libdrm/xf86mm.h
index f817d81a..49ae2c04 100644
--- a/libdrm/xf86mm.h
+++ b/libdrm/xf86mm.h
@@ -164,7 +164,6 @@ extern int drmBOInfo(int fd, drmBO *buf);
extern int drmBOBusy(int fd, drmBO *buf, int *busy);
extern int drmBOWaitIdle(int fd, drmBO *buf, unsigned hint);
-int drmBOSetPin(int fd, drmBO *buf, int pin);
/*
* Initialization functions.
@@ -173,8 +172,16 @@ int drmBOSetPin(int fd, drmBO *buf, int pin);
extern int drmMMInit(int fd, unsigned long pOffset, unsigned long pSize,
unsigned memType);
extern int drmMMTakedown(int fd, unsigned memType);
-extern int drmMMLock(int fd, unsigned memType);
-extern int drmMMUnlock(int fd, unsigned memType);
+extern int drmMMLock(int fd, unsigned memType, int lockBM, int ignoreNoEvict);
+extern int drmMMUnlock(int fd, unsigned memType, int unlockBM);
+extern int drmBOSetStatus(int fd, drmBO *buf,
+ uint64_t flags, uint64_t mask,
+ unsigned int hint,
+ unsigned int desired_tile_stride,
+ unsigned int tile_info);
+extern int drmBOVersion(int fd, unsigned int *major,
+ unsigned int *minor,
+ unsigned int *patchlevel);
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 16:26:39 +0000