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Diffstat (limited to 'shared-core/mach64_state.c')
-rw-r--r--shared-core/mach64_state.c83
1 files changed, 36 insertions, 47 deletions
diff --git a/shared-core/mach64_state.c b/shared-core/mach64_state.c
index c89573e7..89b6c6ce 100644
--- a/shared-core/mach64_state.c
+++ b/shared-core/mach64_state.c
@@ -41,15 +41,15 @@
*
*/
struct drm_ioctl_desc mach64_ioctls[] = {
- [DRM_IOCTL_NR(DRM_MACH64_INIT)] = {mach64_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY},
- [DRM_IOCTL_NR(DRM_MACH64_CLEAR)] = {mach64_dma_clear, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_SWAP)] = {mach64_dma_swap, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_IDLE)] = {mach64_dma_idle, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_RESET)] = {mach64_engine_reset, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_VERTEX)] = {mach64_dma_vertex, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_BLIT)] = {mach64_dma_blit, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_FLUSH)] = {mach64_dma_flush, DRM_AUTH},
- [DRM_IOCTL_NR(DRM_MACH64_GETPARAM)] = {mach64_get_param, DRM_AUTH},
+ DRM_IOCTL_DEF(DRM_MACH64_INIT, mach64_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
+ DRM_IOCTL_DEF(DRM_MACH64_CLEAR, mach64_dma_clear, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_SWAP, mach64_dma_swap, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_IDLE, mach64_dma_idle, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_RESET, mach64_engine_reset, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_VERTEX, mach64_dma_vertex, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_BLIT, mach64_dma_blit, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_FLUSH, mach64_dma_flush, DRM_AUTH),
+ DRM_IOCTL_DEF(DRM_MACH64_GETPARAM, mach64_get_param, DRM_AUTH),
};
int mach64_max_ioctl = DRM_ARRAY_SIZE(mach64_ioctls);
@@ -758,27 +758,25 @@ _blit_done:
* IOCTL functions
*/
-int mach64_dma_clear(DRM_IOCTL_ARGS)
+int mach64_dma_clear(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_mach64_private_t *dev_priv = dev->dev_private;
drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
- drm_mach64_clear_t clear;
+ drm_mach64_clear_t *clear = data;
int ret;
DRM_DEBUG("%s: pid=%d\n", __FUNCTION__, DRM_CURRENTPID);
LOCK_TEST_WITH_RETURN(dev, file_priv);
- DRM_COPY_FROM_USER_IOCTL(clear, (drm_mach64_clear_t *) data,
- sizeof(clear));
-
if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS;
- ret = mach64_dma_dispatch_clear(dev, file_priv, clear.flags,
- clear.x, clear.y, clear.w, clear.h,
- clear.clear_color, clear.clear_depth);
+ ret = mach64_dma_dispatch_clear(dev, file_priv, clear->flags,
+ clear->x, clear->y, clear->w, clear->h,
+ clear->clear_color,
+ clear->clear_depth);
/* Make sure we restore the 3D state next time.
*/
@@ -786,9 +784,9 @@ int mach64_dma_clear(DRM_IOCTL_ARGS)
return ret;
}
-int mach64_dma_swap(DRM_IOCTL_ARGS)
+int mach64_dma_swap(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_mach64_private_t *dev_priv = dev->dev_private;
drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
int ret;
@@ -808,12 +806,12 @@ int mach64_dma_swap(DRM_IOCTL_ARGS)
return ret;
}
-int mach64_dma_vertex(DRM_IOCTL_ARGS)
+int mach64_dma_vertex(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_mach64_private_t *dev_priv = dev->dev_private;
drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
- drm_mach64_vertex_t vertex;
+ drm_mach64_vertex_t *vertex = data;
LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -822,44 +820,38 @@ int mach64_dma_vertex(DRM_IOCTL_ARGS)
return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL(vertex, (drm_mach64_vertex_t *) data,
- sizeof(vertex));
-
DRM_DEBUG("%s: pid=%d buf=%p used=%lu discard=%d\n",
__FUNCTION__, DRM_CURRENTPID,
- vertex.buf, vertex.used, vertex.discard);
+ vertex->buf, vertex->used, vertex->discard);
- if (vertex.prim < 0 || vertex.prim > MACH64_PRIM_POLYGON) {
- DRM_ERROR("buffer prim %d\n", vertex.prim);
+ if (vertex->prim < 0 || vertex->prim > MACH64_PRIM_POLYGON) {
+ DRM_ERROR("buffer prim %d\n", vertex->prim);
return -EINVAL;
}
- if (vertex.used > MACH64_BUFFER_SIZE || (vertex.used & 3) != 0) {
+ if (vertex->used > MACH64_BUFFER_SIZE || (vertex->used & 3) != 0) {
DRM_ERROR("Invalid vertex buffer size: %lu bytes\n",
- vertex.used);
+ vertex->used);
return -EINVAL;
}
if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS)
sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS;
- return mach64_dma_dispatch_vertex(dev, file_priv, &vertex);
+ return mach64_dma_dispatch_vertex(dev, file_priv, vertex);
}
-int mach64_dma_blit(DRM_IOCTL_ARGS)
+int mach64_dma_blit(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_mach64_private_t *dev_priv = dev->dev_private;
drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
- drm_mach64_blit_t blit;
+ drm_mach64_blit_t *blit = data;
int ret;
LOCK_TEST_WITH_RETURN(dev, file_priv);
- DRM_COPY_FROM_USER_IOCTL(blit, (drm_mach64_blit_t *) data,
- sizeof(blit));
-
- ret = mach64_dma_dispatch_blit(dev, file_priv, &blit);
+ ret = mach64_dma_dispatch_blit(dev, file_priv, blit);
/* Make sure we restore the 3D state next time.
*/
@@ -869,11 +861,11 @@ int mach64_dma_blit(DRM_IOCTL_ARGS)
return ret;
}
-int mach64_get_param(DRM_IOCTL_ARGS)
+int mach64_get_param(struct drm_device *dev, void *data,
+ struct drm_file *file_priv)
{
- DRM_DEVICE;
drm_mach64_private_t *dev_priv = dev->dev_private;
- drm_mach64_getparam_t param;
+ drm_mach64_getparam_t *param = data;
int value;
DRM_DEBUG("%s\n", __FUNCTION__);
@@ -883,10 +875,7 @@ int mach64_get_param(DRM_IOCTL_ARGS)
return -EINVAL;
}
- DRM_COPY_FROM_USER_IOCTL(param, (drm_mach64_getparam_t *) data,
- sizeof(param));
-
- switch (param.param) {
+ switch (param->param) {
case MACH64_PARAM_FRAMES_QUEUED:
/* Needs lock since it calls mach64_ring_tick() */
LOCK_TEST_WITH_RETURN(dev, file_priv);
@@ -899,7 +888,7 @@ int mach64_get_param(DRM_IOCTL_ARGS)
return -EINVAL;
}
- if (DRM_COPY_TO_USER(param.value, &value, sizeof(int))) {
+ if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
DRM_ERROR("copy_to_user\n");
return -EFAULT;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 07:21:13 +0000