*
**************************************************************************/
-#include "i915.h"
#include "drmP.h"
#include "drm.h"
#include "i915_drm.h"
#include "i915_drv.h"
-static inline void i915_print_status_page(drm_device_t * dev)
-{
- drm_i915_private_t *dev_priv = dev->dev_private;
- u32 *temp = dev_priv->hw_status_page;
-
- if (!temp) {
- DRM_DEBUG("no status page\n");
- return;
- }
-
- DRM_DEBUG("hw_status: Interrupt Status : %x\n", temp[0]);
- DRM_DEBUG("hw_status: LpRing Head ptr : %x\n", temp[1]);
- DRM_DEBUG("hw_status: IRing Head ptr : %x\n", temp[2]);
- DRM_DEBUG("hw_status: Reserved : %x\n", temp[3]);
- DRM_DEBUG("hw_status: Driver Counter : %d\n", temp[5]);
-
-}
+drm_ioctl_desc_t i915_ioctls[] = {
+ [DRM_IOCTL_NR(DRM_I915_INIT)] = {i915_dma_init, 1, 1},
+ [DRM_IOCTL_NR(DRM_I915_FLUSH)] = {i915_flush_ioctl, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_FLIP)] = {i915_flip_bufs, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_BATCHBUFFER)] = {i915_batchbuffer, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_IRQ_EMIT)] = {i915_irq_emit, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_IRQ_WAIT)] = {i915_irq_wait, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_GETPARAM)] = {i915_getparam, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_SETPARAM)] = {i915_setparam, 1, 1},
+ [DRM_IOCTL_NR(DRM_I915_ALLOC)] = {i915_mem_alloc, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_FREE)] = {i915_mem_free, 1, 0},
+ [DRM_IOCTL_NR(DRM_I915_INIT_HEAP)] = {i915_mem_init_heap, 1, 1},
+ [DRM_IOCTL_NR(DRM_I915_CMDBUFFER)] = {i915_cmdbuffer, 1, 0}
+};
+
+int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
/* Really want an OS-independent resettable timer. Would like to have
* this loop run for (eg) 3 sec, but have the timer reset every time
* is freed, it's too late.
*/
if (dev->irq)
- DRM(irq_uninstall) (dev);
+ drm_irq_uninstall (dev);
if (dev->dev_private) {
drm_i915_private_t *dev_priv =
}
if (dev_priv->hw_status_page) {
- pci_free_consistent(dev->pdev, PAGE_SIZE,
- dev_priv->hw_status_page,
- dev_priv->dma_status_page);
+ drm_pci_free(dev, PAGE_SIZE, dev_priv->hw_status_page,
+ dev_priv->dma_status_page);
/* Need to rewrite hardware status page */
I915_WRITE(0x02080, 0x1ffff000);
}
- DRM(free) (dev->dev_private, sizeof(drm_i915_private_t),
+ drm_free (dev->dev_private, sizeof(drm_i915_private_t),
DRM_MEM_DRIVER);
dev->dev_private = NULL;
dev_priv->allow_batchbuffer = 1;
/* Program Hardware Status Page */
- dev_priv->hw_status_page =
- pci_alloc_consistent(dev->pdev, PAGE_SIZE,
- &dev_priv->dma_status_page);
+ dev_priv->hw_status_page = drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE,
+ 0xffffffff,
+ &dev_priv->dma_status_page);
if (!dev_priv->hw_status_page) {
dev->dev_private = (void *)dev_priv;
switch (init.func) {
case I915_INIT_DMA:
- dev_priv = DRM(alloc) (sizeof(drm_i915_private_t),
+ dev_priv = drm_alloc (sizeof(drm_i915_private_t),
DRM_MEM_DRIVER);
if (dev_priv == NULL)
return DRM_ERR(ENOMEM);
{
DRM_DEVICE;
- if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
- DRM_ERROR("i915_flush_ioctl called without lock held\n");
- return DRM_ERR(EINVAL);
- }
+ LOCK_TEST_WITH_RETURN(dev, filp);
return i915_quiescent(dev);
}
DRM_DEBUG("i915 batchbuffer, start %x used %d cliprects %d\n",
batch.start, batch.used, batch.num_cliprects);
- if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
- DRM_ERROR("i915_batchbuffer called without lock held\n");
- return DRM_ERR(EINVAL);
- }
+ LOCK_TEST_WITH_RETURN(dev, filp);
if (batch.num_cliprects && DRM_VERIFYAREA_READ(batch.cliprects,
batch.num_cliprects *
DRM_DEBUG("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
cmdbuf.buf, cmdbuf.sz, cmdbuf.num_cliprects);
- if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
- DRM_ERROR("i915_cmdbuffer called without lock held\n");
- return DRM_ERR(EINVAL);
- }
+ LOCK_TEST_WITH_RETURN(dev, filp);
if (cmdbuf.num_cliprects &&
DRM_VERIFYAREA_READ(cmdbuf.cliprects,
DRM_DEVICE;
DRM_DEBUG("%s\n", __FUNCTION__);
- if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
- DRM_ERROR("i915_flip_buf called without lock held\n");
- return DRM_ERR(EINVAL);
- }
+
+ LOCK_TEST_WITH_RETURN(dev, filp);
return i915_dispatch_flip(dev);
}
return 0;
}
-static void i915_driver_pretakedown(drm_device_t *dev)
+void i915_driver_pretakedown(drm_device_t *dev)
{
if ( dev->dev_private ) {
drm_i915_private_t *dev_priv = dev->dev_private;
i915_dma_cleanup( dev );
}
-static void i915_driver_prerelease(drm_device_t *dev, DRMFILE filp)
+void i915_driver_prerelease(drm_device_t *dev, DRMFILE filp)
{
if ( dev->dev_private ) {
drm_i915_private_t *dev_priv = dev->dev_private;
}
}
-void i915_driver_register_fns(drm_device_t *dev)
-{
- dev->driver_features = DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED;
- dev->fn_tbl.pretakedown = i915_driver_pretakedown;
- dev->fn_tbl.prerelease = i915_driver_prerelease;
- dev->fn_tbl.irq_preinstall = i915_driver_irq_preinstall;
- dev->fn_tbl.irq_postinstall = i915_driver_irq_postinstall;
- dev->fn_tbl.irq_uninstall = i915_driver_irq_uninstall;
- dev->fn_tbl.irq_handler = i915_driver_irq_handler;
-
- dev->counters += 4;
- dev->types[6] = _DRM_STAT_IRQ;
- dev->types[7] = _DRM_STAT_PRIMARY;
- dev->types[8] = _DRM_STAT_SECONDARY;
- dev->types[9] = _DRM_STAT_DMA;
-}