From 9be640ff21e389c69b1ed266a73de7245273414f Mon Sep 17 00:00:00 2001 From: Mike Blumenkrantz Date: Thu, 13 May 2021 08:53:04 -0400 Subject: [PATCH] zink: use pipe_resource::width0 for clamping ssbo sizes zink_resource_object::size is the size of the memory allocation, which is effectively unrelated Reviewed-by: Dave Airlie Part-of: --- src/gallium/drivers/zink/zink_context.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c index a939933b8c3..0076942bb93 100644 --- a/src/gallium/drivers/zink/zink_context.c +++ b/src/gallium/drivers/zink/zink_context.c @@ -1128,7 +1128,7 @@ zink_set_shader_buffers(struct pipe_context *pctx, if (!ctx->descriptor_refs_dirty[p_stage == PIPE_SHADER_COMPUTE]) zink_batch_reference_resource_rw(&ctx->batch, new_res, access & VK_ACCESS_SHADER_WRITE_BIT); ssbo->buffer_offset = buffers[i].buffer_offset; - ssbo->buffer_size = MIN2(buffers[i].buffer_size, new_res->obj->size - ssbo->buffer_offset); + ssbo->buffer_size = MIN2(buffers[i].buffer_size, new_res->base.b.width0 - ssbo->buffer_offset); util_range_add(&new_res->base.b, &new_res->valid_buffer_range, ssbo->buffer_offset, ssbo->buffer_offset + ssbo->buffer_size); zink_fake_buffer_barrier(new_res, access,