From: Flora Cui <flora....@amd.com>
Signed-off-by: Flora Cui <flora....@amd.com>
Reviewed-by: Jammy Zhou <jammy.z...@amd.com>
Reviewed-by: Michel Dänzer <michel.daen...@amd.com>
Signed-off-by: Michel Dänzer <michel.daen...@amd.com>
---
src/gbm/backends/dri/gbm_dri.c | 2 ++
src/gbm/main/gbm.h | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index c513672..62bdf89 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -858,6 +858,8 @@ gbm_dri_bo_create(struct gbm_device *gbm,
dri_use |= __DRI_IMAGE_USE_SCANOUT;
if (usage & GBM_BO_USE_CURSOR)
dri_use |= __DRI_IMAGE_USE_CURSOR;
+ if (usage & GBM_BO_USE_LINEAR)
+ dri_use |= __DRI_IMAGE_USE_LINEAR;
/* Gallium drivers requires shared in order to get the handle/stride */
dri_use |= __DRI_IMAGE_USE_SHARE;
diff --git a/src/gbm/main/gbm.h b/src/gbm/main/gbm.h
index 7b23c26..2708e50 100644
--- a/src/gbm/main/gbm.h
+++ b/src/gbm/main/gbm.h
@@ -209,6 +209,10 @@ enum gbm_bo_flags {
* with GBM_BO_USE_CURSOR. but may not work for other combinations.
*/
GBM_BO_USE_WRITE = (1 << 3),
+ /**
+ * Buffer is linear, i.e. not tiled.
+ */
+ GBM_BO_USE_LINEAR = (1 << 4),
};
int
--
2.1.4
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