diff options
| author | Michel Dänzer <[email protected]> | 2012-08-15 15:48:34 +0200 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2012-08-16 11:58:24 +0200 |
| commit | a60be05284399202c7a5a7aaf4d1f8f0626aee80 (patch) | |
| tree | 46f18b95b56e219ee24df4b8ed206f55cd8a83ec | |
| parent | 1f455ef5bc3c9711d9452dcc09fd849656ad8b33 (diff) | |
gallium/radeon: Create hole for waste when allocating from va_offset.
Otherwise, the wasted area could never be used for an allocation again.
Signed-off-by: Michel Dänzer <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
| -rw-r--r-- | src/gallium/winsys/radeon/drm/radeon_drm_bo.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c index 79355af7995..9bddcd347c3 100644 --- a/src/gallium/winsys/radeon/drm/radeon_drm_bo.c +++ b/src/gallium/winsys/radeon/drm/radeon_drm_bo.c @@ -246,6 +246,12 @@ static uint64_t radeon_bomgr_find_va(struct radeon_bomgr *mgr, uint64_t size, ui waste = offset % alignment; waste = waste ? alignment - waste : 0; } + if (waste) { + n = CALLOC_STRUCT(radeon_bo_va_hole); + n->size = waste; + n->offset = offset; + list_add(&n->list, &mgr->va_holes); + } offset += waste; mgr->va_offset += size + waste; pipe_mutex_unlock(mgr->bo_va_mutex); |