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| author | Jiang Biao <jiang.biao2@zte.com.cn> | 2016-10-12 10:18:19 +0800 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-13 07:56:14 +0200 |
| commit | 1550333c597a98fc1bb529167ecf22333a3b4b39 (patch) | |
| tree | 2d521fec520060cf517bb97773c10b6eb8511bba /drivers/gpu/drm/gma500/gtt.c | |
| parent | 9c9a7f94840f50324c9abab547ad224272c822fa (diff) | |
| download | linux-1550333c597a98fc1bb529167ecf22333a3b4b39.tar.gz linux-1550333c597a98fc1bb529167ecf22333a3b4b39.tar.bz2 linux-1550333c597a98fc1bb529167ecf22333a3b4b39.zip | |
drm/gma500: add comments for new parameters
Added comments for new parameters.
Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1476238699-25820-1-git-send-email-jiang.biao2@zte.com.cn
Diffstat (limited to 'drivers/gpu/drm/gma500/gtt.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/gtt.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/gtt.c b/drivers/gpu/drm/gma500/gtt.c index 8f69225ce2b4..76aea2e7fb9d 100644 --- a/drivers/gpu/drm/gma500/gtt.c +++ b/drivers/gpu/drm/gma500/gtt.c @@ -76,6 +76,7 @@ static u32 __iomem *psb_gtt_entry(struct drm_device *dev, struct gtt_range *r) * psb_gtt_insert - put an object into the GTT * @dev: our DRM device * @r: our GTT range + * @resume: on resume * * Take our preallocated GTT range and insert the GEM object into * the GTT. This is protected via the gtt mutex which the caller @@ -321,6 +322,7 @@ out: * @len: length (bytes) of address space required * @name: resource name * @backed: resource should be backed by stolen pages + * @align: requested alignment * * Ask the kernel core to find us a suitable range of addresses * to use for a GTT mapping. |