diff options
| author | Thomas Hellstrom <unichrome@shipmail.org> | 2006-01-12 19:08:16 +0000 |
|---|---|---|
| committer | Thomas Hellstrom <unichrome@shipmail.org> | 2006-01-12 19:08:16 +0000 |
| commit | d394c9fa082407591586856afbaeb0833f5a7534 (patch) | |
| tree | 78f64c5010964549b2e508dde2ce870ffdb98be0 /linux-core/via_dmablit.c | |
| parent | 2e0c281d1aabdf5b775a2f7de804d2f34a500124 (diff) | |
via: direction bug in get_user_pages call in via_dmablit.c fixed. Bumped
minor since this causes the via DDX to fail with vlc video player.
Diffstat (limited to 'linux-core/via_dmablit.c')
| -rw-r--r-- | linux-core/via_dmablit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/linux-core/via_dmablit.c b/linux-core/via_dmablit.c index e1295cf2..9e2f1009 100644 --- a/linux-core/via_dmablit.c +++ b/linux-core/via_dmablit.c @@ -237,7 +237,8 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg, drm_via_dmablit_t *xfer) memset(vsg->pages, 0, sizeof(struct page *) * vsg->num_pages); down_read(¤t->mm->mmap_sem); ret = get_user_pages(current, current->mm, (unsigned long) xfer->mem_addr, - vsg->num_pages, vsg->direction, 0, vsg->pages, NULL); + vsg->num_pages, (vsg->direction == DMA_FROM_DEVICE), + 0, vsg->pages, NULL); up_read(¤t->mm->mmap_sem); if (ret != vsg->num_pages) { |