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authorDave Airlie <airlied@linux.ie>2004-07-29 11:09:22 +0000
committerDave Airlie <airlied@linux.ie>2004-07-29 11:09:22 +0000
commit0b02bf9d45b70af3b7e236526143c7b78a6fca8b (patch)
tree8604dc4f8c66e3e471e6991a87288c0ca4567f3e /shared-core
parent862fcee057a4602a0a9fdc54266f63fe33b0fd8b (diff)
initial port of i915 to BSD, not finished doesn't work.. no idea why...
Diffstat (limited to 'shared-core')
-rw-r--r--shared-core/i915_dma.c23
-rw-r--r--shared-core/i915_drv.h2
2 files changed, 18 insertions, 7 deletions
diff --git a/shared-core/i915_dma.c b/shared-core/i915_dma.c
index d1a441e7..e7364ffe 100644
--- a/shared-core/i915_dma.c
+++ b/shared-core/i915_dma.c
@@ -81,7 +81,7 @@ void i915_kernel_lost_context(drm_device_t *dev)
}
-int i915_cleanup(drm_device_t *dev)
+static int i915_dma_cleanup(drm_device_t *dev)
{
/* Make sure interrupts are disabled here because the uninstall ioctl
* may not have been called from userspace and after dev_private
@@ -98,9 +98,15 @@ int i915_cleanup(drm_device_t *dev)
}
if (dev_priv->hw_status_page) {
+#ifdef __FreeBSD__
+#if __FreeBSD_version > 500000
+ contigfree(dev_priv->hw_status_page, PAGE_SIZE, DRM(M_DRM));
+#endif
+#else
pci_free_consistent(dev->pdev, PAGE_SIZE,
dev_priv->hw_status_page,
dev_priv->dma_status_page);
+#endif
/* Need to rewrite hardware status page */
I915_WRITE(0x02080, 0x1ffff000);
}
@@ -126,14 +132,14 @@ static int i915_initialize(drm_device_t *dev,
if(!dev_priv->sarea) {
DRM_ERROR("can not find sarea!\n");
dev->dev_private = (void *)dev_priv;
- i915_cleanup(dev);
+ i915_dma_cleanup(dev);
return DRM_ERR(EINVAL);
}
DRM_FIND_MAP( dev_priv->mmio_map, init->mmio_offset );
if(!dev_priv->mmio_map) {
dev->dev_private = (void *)dev_priv;
- i915_cleanup(dev);
+ i915_dma_cleanup(dev);
DRM_ERROR("can not find mmio map!\n");
return DRM_ERR(EINVAL);
}
@@ -157,7 +163,7 @@ static int i915_initialize(drm_device_t *dev,
if (dev_priv->ring.map.handle == NULL) {
dev->dev_private = (void *) dev_priv;
- i915_cleanup(dev);
+ i915_dma_cleanup(dev);
DRM_ERROR("can not ioremap virtual address for"
" ring buffer\n");
return DRM_ERR(ENOMEM);
@@ -180,13 +186,18 @@ static int i915_initialize(drm_device_t *dev,
dev_priv->allow_batchbuffer = 1;
/* Program Hardware Status Page */
+#ifdef __FreeBSD__
+ dev_priv->hw_status_page = contigmalloc(PAGE_SIZE, DRM(M_DRM), M_NOWAIT, 0ul, 0, 0, 0);
+ dev_priv->dma_status_page = vtophys(dev_priv->hw_status_page);
+#else
dev_priv->hw_status_page =
pci_alloc_consistent( dev->pdev, PAGE_SIZE,
&dev_priv->dma_status_page );
+#endif
if (!dev_priv->hw_status_page) {
dev->dev_private = (void *)dev_priv;
- i915_cleanup(dev);
+ i915_dma_cleanup(dev);
DRM_ERROR("Can not allocate hardware status page\n");
return DRM_ERR(ENOMEM);
}
@@ -257,7 +268,7 @@ int i915_dma_init( DRM_IOCTL_ARGS )
retcode = i915_initialize(dev, dev_priv, &init);
break;
case I915_CLEANUP_DMA:
- retcode = i915_cleanup(dev);
+ retcode = i915_dma_cleanup(dev);
break;
case I915_RESUME_DMA:
retcode = i915_resume(dev);
diff --git a/shared-core/i915_drv.h b/shared-core/i915_drv.h
index ba306c65..40530eb0 100644
--- a/shared-core/i915_drv.h
+++ b/shared-core/i915_drv.h
@@ -61,7 +61,7 @@ typedef struct drm_i915_private {
/* i915_dma.c */
extern int i915_dma_init( DRM_IOCTL_ARGS );
-extern int i915_cleanup(drm_device_t *dev);
+extern int i915_dma_cleanup(drm_device_t *dev);
extern int i915_flush_ioctl( DRM_IOCTL_ARGS );
extern int i915_batchbuffer( DRM_IOCTL_ARGS );
extern int i915_flip_bufs( DRM_IOCTL_ARGS );