Ziyang Zhou
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bec3d5bb5d
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update gbm_gralloc
use a8874a18ad7884ea713f45047efad080fe973712 with patch:
```
diff --git a/gralloc_gbm.cpp b/gralloc_gbm.cpp
index f0dd0fe..2804be8 100644
--- a/gralloc_gbm.cpp
+++ b/gralloc_gbm.cpp
@@ -268,6 +268,7 @@ struct gbm_bo *gralloc_gbm_bo_from_handle(buffer_handle_t handle)
return gbm_bo_handle_map[handle];
}
+#define DIV_ROUND_UP(n, d) (((n) + (d)-1) / (d))
static int gbm_map(buffer_handle_t handle, int enable_write, void **addr)
{
int err = 0;
@@ -282,7 +283,7 @@ static int gbm_map(buffer_handle_t handle, int enable_write, void **addr)
if (enable_write)
flags |= GBM_BO_TRANSFER_WRITE;
- *addr = gbm_bo_map(bo, 0, 0, gbm_bo_get_width(bo), gbm_bo_get_height(bo),
+ *addr = gbm_bo_map(bo, 0, 0, DIV_ROUND_UP(gbm_bo_get_stride(bo), gbm_bo_get_bpp(bo) / 8), gbm_bo_get_height(bo),
flags, &stride, &bo_data->map_data);
ALOGV("mapped bo %p at %p", bo, *addr);
if (*addr == NULL)
```
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2022-10-24 19:35:55 +08:00 |
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