From: Changyeon Lee <cyeon.lee@samsung.com>
Date: Tue, 11 Jun 2019 08:00:17 +0000 (+0900)
Subject: set TBM_BO_TILED flags to bo in import_fd/key
X-Git-Tag: submit/tizen/20191008.041120~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F97%2F207697%2F1;p=platform%2Fadaptation%2Fbroadcom%2Flibtbm-vc4.git

set TBM_BO_TILED flags to bo in import_fd/key

Change-Id: I7194ec559b46713399054b768cc0e9b94698dfaf
---

diff --git a/src/tbm_bufmgr_vc4.c b/src/tbm_bufmgr_vc4.c
index 82cccdc..37c9934 100644
--- a/src/tbm_bufmgr_vc4.c
+++ b/src/tbm_bufmgr_vc4.c
@@ -1625,8 +1625,18 @@ tbm_vc4_bufmgr_import_fd(tbm_backend_bufmgr_data *bufmgr_data, tbm_fd key, tbm_e
 	bo_vc4->fd = bufmgr_vc4->fd;
 	bo_vc4->gem = gem;
 	bo_vc4->size = real_size;
-	bo_vc4->flags_tbm = 0;
 	bo_vc4->name = name;
+	bo_vc4->flags_tbm = 0;
+
+#ifdef VC4_TILED_FORMAT
+	struct drm_vc4_get_tiling get_tiling = {
+		.handle = bo_vc4->gem,
+	};
+	drmIoctl(bo_vc4->fd, DRM_IOCTL_VC4_GET_TILING, &get_tiling);
+
+	if (get_tiling.modifier == DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED)
+		bo_vc4->flags_tbm |= TBM_BO_TILED;
+#endif
 
 	if (!_bo_init_cache_state(bufmgr_vc4, bo_vc4, 1)) {
 		TBM_ERR("fail init cache state(%d)\n", bo_vc4->name);
@@ -1701,6 +1711,16 @@ tbm_vc4_bufmgr_import_key(tbm_backend_bufmgr_data *bufmgr_data, tbm_key key, tbm
 	bo_vc4->name = key;
 	bo_vc4->flags_tbm = 0;
 
+#ifdef VC4_TILED_FORMAT
+	struct drm_vc4_get_tiling get_tiling = {
+		.handle = bo_vc4->gem,
+	};
+	drmIoctl(bo_vc4->fd, DRM_IOCTL_VC4_GET_TILING, &get_tiling);
+
+	if (get_tiling.modifier == DRM_FORMAT_MOD_BROADCOM_VC4_T_TILED)
+		bo_vc4->flags_tbm |= TBM_BO_TILED;
+#endif
+
 	if (!_bo_init_cache_state(bufmgr_vc4, bo_vc4, 1)) {
 		TBM_ERR("fail init cache state(%d)\n", bo_vc4->name);
 		free(bo_vc4);