diff options
| author | Dave Airlie <airlied@redhat.com> | 2008-03-16 20:24:24 -0400 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-03-16 20:24:24 -0400 |
| commit | b05c23851ab820b1957cd2f322eaa1ac44c196bd (patch) | |
| tree | 59e1a38a36cadf683559dae629fc6583d1ca5141 /drivers/char/drm/radeon_cp.c | |
| parent | 16d3be46d9ffbc2c562b25d66d59666db2cf2cd5 (diff) | |
drm/ati_pcigart: fix the PCIGART to use drm_pci to allocate GART table.
This fixes a problem on 64-bit with 4GB with ATI RS690 chipsets. It
makes sure the pcigart table is allocated in coherent memory for DMA operations.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index 833abc7e55fb..9072e4a1894e 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c | |||
| @@ -1807,6 +1807,7 @@ static int radeon_do_init_cp(struct drm_device * dev, drm_radeon_init_t * init) | |||
| 1807 | } else | 1807 | } else |
| 1808 | #endif | 1808 | #endif |
| 1809 | { | 1809 | { |
| 1810 | dev_priv->gart_info.table_mask = DMA_BIT_MASK(32); | ||
| 1810 | /* if we have an offset set from userspace */ | 1811 | /* if we have an offset set from userspace */ |
| 1811 | if (dev_priv->pcigart_offset_set) { | 1812 | if (dev_priv->pcigart_offset_set) { |
| 1812 | dev_priv->gart_info.bus_addr = | 1813 | dev_priv->gart_info.bus_addr = |