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authorThomas Hellstrom <thomas-at-tungstengraphics-dot-com>2007-11-05 13:46:06 +0100
committerThomas Hellstrom <thomas-at-tungstengraphics-dot-com>2007-11-05 13:46:06 +0100
commit5ce43a346cb9b2a6f6f31f1f750db75d5628c15b (patch)
tree51a60696567d1c93b682435aecbbf5ae24a376b8 /shared-core/mga_dma.c
parent1b91113957e731d264d1e5d49326597f3b78e96f (diff)
parent427cc561b3dfbd504472e284e5fc16b63acd1816 (diff)
Merge branch 'master' into modesetting-101
Conflicts: linux-core/drm_bufs.c shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
Diffstat (limited to 'shared-core/mga_dma.c')
-rw-r--r--shared-core/mga_dma.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/shared-core/mga_dma.c b/shared-core/mga_dma.c
index a86dd31c..44b14945 100644
--- a/shared-core/mga_dma.c
+++ b/shared-core/mga_dma.c
@@ -28,7 +28,7 @@
/**
* \file mga_dma.c
* DMA support for MGA G200 / G400.
- *
+ *
* \author Rickard E. (Rik) Faith <faith@valinux.com>
* \author Jeff Hartmann <jhartmann@valinux.com>
* \author Keith Whitwell <keith@tungstengraphics.com>
@@ -420,7 +420,7 @@ int mga_driver_load(struct drm_device *dev, unsigned long flags)
/**
* Bootstrap the driver for AGP DMA.
- *
+ *
* \todo
* Investigate whether there is any benifit to storing the WARP microcode in
* AGP memory. If not, the microcode may as well always be put in PCI
@@ -591,7 +591,7 @@ static int mga_do_agp_dma_bootstrap(struct drm_device *dev,
/**
* Bootstrap the driver for PCI DMA.
- *
+ *
* \todo
* The algorithm for decreasing the size of the primary DMA buffer could be
* better. The size should be rounded up to the nearest page size, then
@@ -600,7 +600,7 @@ static int mga_do_agp_dma_bootstrap(struct drm_device *dev,
* \todo
* Determine whether the maximum address passed to drm_pci_alloc is correct.
* The same goes for drm_addbufs_pci.
- *
+ *
* \sa mga_do_dma_bootstrap, mga_do_agp_dma_bootstrap
*/
static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
@@ -613,7 +613,7 @@ static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
int err;
struct drm_buf_desc req;
-
+
if (dev->dma == NULL) {
DRM_ERROR("dev->dma is NULL\n");
return -EFAULT;
@@ -656,13 +656,13 @@ static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
if (dev_priv->primary->size != dma_bs->primary_size) {
DRM_INFO("Primary DMA buffer size reduced from %u to %u.\n",
- dma_bs->primary_size,
+ dma_bs->primary_size,
(unsigned) dev_priv->primary->size);
dma_bs->primary_size = dev_priv->primary->size;
}
for ( bin_count = dma_bs->secondary_bin_count
- ; bin_count > 0
+ ; bin_count > 0
; bin_count-- ) {
(void) memset( &req, 0, sizeof(req) );
req.count = bin_count;
@@ -673,7 +673,7 @@ static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
break;
}
}
-
+
if (bin_count == 0) {
DRM_ERROR("Unable to add secondary DMA buffers: %d\n", err);
return err;
@@ -736,7 +736,7 @@ static int mga_do_dma_bootstrap(struct drm_device * dev,
if (is_agp) {
err = mga_do_agp_dma_bootstrap(dev, dma_bs);
}
-
+
/* If we attempted to initialize the card for AGP DMA but failed,
* clean-up any mess that may have been created.
*/
@@ -768,7 +768,7 @@ int mga_dma_bootstrap(struct drm_device *dev, void *data,
drm_mga_dma_bootstrap_t *bootstrap = data;
int err;
static const int modes[] = { 0, 1, 2, 2, 4, 4, 4, 4 };
- const drm_mga_private_t * const dev_priv =
+ const drm_mga_private_t * const dev_priv =
(drm_mga_private_t *) dev->dev_private;
@@ -951,7 +951,7 @@ static int mga_do_cleanup_dma(struct drm_device * dev, int full_cleanup)
&& (dev_priv->warp->type != _DRM_CONSISTENT))
drm_core_ioremapfree(dev_priv->warp, dev);
- if ((dev_priv->primary != NULL)
+ if ((dev_priv->primary != NULL)
&& (dev_priv->primary->type != _DRM_CONSISTENT))
drm_core_ioremapfree(dev_priv->primary, dev);