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authorMarek Olšák <[email protected]>2018-02-22 20:21:42 +0100
committerMarek Olšák <[email protected]>2018-03-07 13:55:42 -0500
commit16856a1ee86f364212674dddf154caa374310a6b (patch)
tree558906c8b5d135dff4f8f568fd417bf90f4c676a /src/gallium/drivers/radeonsi
parent9b554980591251a37d4473b4d1c951362473a129 (diff)
radeonsi: prevent a negative buffer offset in si_upload_descriptors
Diffstat (limited to 'src/gallium/drivers/radeonsi')
-rw-r--r--src/gallium/drivers/radeonsi/si_descriptors.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeonsi/si_descriptors.c b/src/gallium/drivers/radeonsi/si_descriptors.c
index b6e767c2546..b71815fac5c 100644
--- a/src/gallium/drivers/radeonsi/si_descriptors.c
+++ b/src/gallium/drivers/radeonsi/si_descriptors.c
@@ -167,11 +167,10 @@ static bool si_upload_descriptors(struct si_context *sctx,
}
uint32_t *ptr;
- int buffer_offset;
- u_upload_alloc(sctx->b.b.const_uploader, 0, upload_size,
+ unsigned buffer_offset;
+ u_upload_alloc(sctx->b.b.const_uploader, first_slot_offset, upload_size,
si_optimal_tcc_alignment(sctx, upload_size),
- (unsigned*)&buffer_offset,
- (struct pipe_resource**)&desc->buffer,
+ &buffer_offset, (struct pipe_resource**)&desc->buffer,
(void**)&ptr);
if (!desc->buffer) {
desc->gpu_address = 0;