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Diffstat (limited to 'linux-core/ati_pcigart.c')
-rw-r--r--linux-core/ati_pcigart.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/linux-core/ati_pcigart.c b/linux-core/ati_pcigart.c
index 3aa445e8..9b954291 100644
--- a/linux-core/ati_pcigart.c
+++ b/linux-core/ati_pcigart.c
@@ -90,7 +90,7 @@ int drm_ati_alloc_pcigart_table(struct drm_device *dev,
if (gart_info->table_handle == NULL)
return -ENOMEM;
- memset(gart_info->table_handle, 0, gart_info->table_size);
+ memset(gart_info->table_handle->vaddr, 0, gart_info->table_size);
return 0;
}
EXPORT_SYMBOL(drm_ati_alloc_pcigart_table);
@@ -111,7 +111,6 @@ int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info
/* we need to support large memory configurations */
if (!entry) {
- DRM_ERROR("no scatter/gather memory!\n");
return 0;
}
@@ -206,11 +205,7 @@ int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *ga
ret = 1;
-#if defined(__i386__) || defined(__x86_64__)
- wbinvd();
-#else
mb();
-#endif
done:
gart_info->addr = address;
@@ -266,11 +261,7 @@ static int ati_pcigart_bind_ttm(struct drm_ttm_backend *backend,
gart_insert_page_into_table(info, page_base, pci_gart + j);
}
-#if defined(__i386__) || defined(__x86_64__)
- wbinvd();
-#else
mb();
-#endif
atipci_be->gart_flush_fn(atipci_be->dev);