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freedreno/a6xx: Set index buffer size to bo size

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The number of vertices may be out of bound and if we use it for
computing index buffer size we may get too big a size.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5552>
This commit is contained in:
Kristian H. Kristensen 2020-06-16 11:39:07 -07:00 • committed by Marge Bot
parent 2580e4f921
commit b1a98a1107
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/freedreno/a6xx/fd6_draw.c
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@ -82,7 +82,7 @@ draw_emit(struct fd_ringbuffer *ring,
assert(!info->has_user_indices);
struct pipe_resource *idx_buffer = info->index.resource;
uint32_t idx_size = info->index_size * info->count;
uint32_t idx_size = idx_buffer->width0 - index_offset;
uint32_t idx_offset = index_offset + info->start * info->index_size;
OUT_PKT(ring, CP_DRAW_INDX_OFFSET,