diff options
author | Thomas Hellstrom <thellstrom@vmware.com> | 2012-10-23 13:34:37 +0200 |
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committer | Thomas Hellstrom <thellstrom@vmware.com> | 2012-10-24 10:49:38 +0200 |
commit | 595bfa36c6da9b76579aa579acfb2608c5fc0912 (patch) | |
tree | 8734d28f207ced6e6a933935aa3621463eff8b51 /drm_cache.c | |
parent | a04fbecceb2765e7065ea1c058df03282154484d (diff) |
drm, vmwgfx: Fix up calls to k[un]map atomic
k[un]map atomic changed interface some time ago, but we're not correctly
using defines to call with the correct interface.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Zack Rusin <zackr@vmware.com>
Diffstat (limited to 'drm_cache.c')
-rw-r--r-- | drm_cache.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drm_cache.c b/drm_cache.c index 9d31e6e..c1f08c2 100644 --- a/drm_cache.c +++ b/drm_cache.c @@ -41,10 +41,18 @@ drm_clflush_page(struct page *page) if (unlikely(page == NULL)) return; +#ifdef VMW_HAS_STACK_KMAP_ATOMIC + page_virtual = kmap_atomic(page); +#else page_virtual = kmap_atomic(page, KM_USER0); +#endif for (i = 0; i < PAGE_SIZE; i += boot_cpu_data.x86_clflush_size) clflush(page_virtual + i); +#ifdef VMW_HAS_STACK_KMAP_ATOMIC + kunmap_atomic(page_virtual); +#else kunmap_atomic(page_virtual, KM_USER0); +#endif } static void drm_cache_flush_clflush(struct page *pages[], |