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| author | Russell King <rmk@arm.linux.org.uk> | 2014-07-14 15:02:56 +0100 |
|---|---|---|
| committer | Russell King <rmk@arm.linux.org.uk> | 2014-07-23 12:23:31 +0100 |
| commit | 9197ce090bfd428e80592e681452e8cde746d9a3 (patch) | |
| tree | 2c6584d6d32536768955d2a9158acbfb79e77dc0 | |
| parent | dfdbdf253c2893050551b88fecd6ec6cef6015d5 (diff) | |
| download | xf86-video-armada-9197ce090bfd428e80592e681452e8cde746d9a3.tar.gz xf86-video-armada-9197ce090bfd428e80592e681452e8cde746d9a3.tar.xz | |
Allocate Xv BOs using 16-bpp allocations
Use 16-bpp BO allocations to allocate Xv display buffers, rather than
32-bpp and tweaking the height appropriately.
Signed-off-by: Russell King <rmk@arm.linux.org.uk>
| -rw-r--r-- | src/armada_drm_xv.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/armada_drm_xv.c b/src/armada_drm_xv.c index 146bd26..1a41586 100644 --- a/src/armada_drm_xv.c +++ b/src/armada_drm_xv.c @@ -415,15 +415,20 @@ static int armada_drm_bufs_alloc(struct drm_xv *drmxv) { struct drm_armada_bufmgr *bufmgr = drmxv->bufmgr; uint32_t width = drmxv->width; - uint32_t height = drmxv->image_size / width / 4; + uint32_t height = drmxv->image_size / width / 2; unsigned i; for (i = 0; i < ARRAY_SIZE(drmxv->bufs); i++) { struct drm_armada_bo *bo; - bo = drm_armada_bo_dumb_create(bufmgr, width, height, 32); + bo = drm_armada_bo_dumb_create(bufmgr, width, height, 16); + if (!bo) { + armada_drm_bufs_free(drmxv); + return BadAlloc; + } + drmxv->bufs[i].bo = bo; - if (!bo || drm_armada_bo_map(bo) || + if (drm_armada_bo_map(bo) || !armada_drm_create_fbid(drmxv, bo, &drmxv->bufs[i].fb_id)) { armada_drm_bufs_free(drmxv); return BadAlloc; |