diff options
Diffstat (limited to 'drivers/gpu/drm/xe/xe_bo.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_bo.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c index 45652d7e6fa6..4b6834653810 100644 --- a/drivers/gpu/drm/xe/xe_bo.c +++ b/drivers/gpu/drm/xe/xe_bo.c @@ -1990,6 +1990,13 @@ int xe_gem_create_ioctl(struct drm_device *dev, void *data, bo_flags |= args->placement << (ffs(XE_BO_FLAG_SYSTEM) - 1); + /* CCS formats need physical placement at a 64K alignment in VRAM. */ + if ((bo_flags & XE_BO_FLAG_VRAM_MASK) && + (bo_flags & XE_BO_FLAG_SCANOUT) && + !(xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K) && + IS_ALIGNED(args->size, SZ_64K)) + bo_flags |= XE_BO_FLAG_NEEDS_64K; + if (args->flags & DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM) { if (XE_IOCTL_DBG(xe, !(bo_flags & XE_BO_FLAG_VRAM_MASK))) return -EINVAL; |