Module: Mesa
Branch: master
Commit: f08f477a93e783361d2942133da18504c2851469
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=f08f477a93e783361d2942133da18504c2851469
Author: Eric Anholt <e...@anholt.net>
Date: Thu Apr 12 15:20:17 2018 -0700
broadcom/vc5: Assert that created BOs have offset != 0.
The kernel shouldn't return a bo at NULL, and the HW special-cases NULL
address values for things like OQs.
---
src/gallium/drivers/vc5/vc5_bufmgr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/gallium/drivers/vc5/vc5_bufmgr.c
b/src/gallium/drivers/vc5/vc5_bufmgr.c
index 1b91fbbdae..ef6995e4de 100644
--- a/src/gallium/drivers/vc5/vc5_bufmgr.c
+++ b/src/gallium/drivers/vc5/vc5_bufmgr.c
@@ -366,6 +366,7 @@ vc5_bo_open_handle(struct vc5_screen *screen,
return NULL;
}
bo->offset = get.offset;
+ assert(bo->offset != 0);
util_hash_table_set(screen->bo_handles, (void *)(uintptr_t)handle, bo);
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