From 3d46a5d4920fdf5ab04fb20e6f86bde87235d77c Mon Sep 17 00:00:00 2001 From: Anton Kovalev Date: Tue, 27 Aug 2024 23:33:24 +0200 Subject: [PATCH] Do not shrink buffer's size on submit --- src/video_core/amdgpu/liverpool.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/src/video_core/amdgpu/liverpool.cpp b/src/video_core/amdgpu/liverpool.cpp index 4b8a8315..93099266 100644 --- a/src/video_core/amdgpu/liverpool.cpp +++ b/src/video_core/amdgpu/liverpool.cpp @@ -573,8 +573,10 @@ void Liverpool::CopyCmdBuffers(std::span& dcb, std::span& auto& queue = mapped_queues[GfxQueueId]; // This is fine because resize doesn't reallocate the buffer on shrink - queue.dcb_buffer.resize(queue.dcb_buffer_offset + dcb.size()); - queue.ccb_buffer.resize(queue.ccb_buffer_offset + dcb.size()); + queue.dcb_buffer.resize( + std::max(queue.dcb_buffer.size(), queue.dcb_buffer_offset + dcb.size())); + queue.ccb_buffer.resize( + std::max(queue.ccb_buffer.size(), queue.ccb_buffer_offset + dcb.size())); u32 prev_dcb_buffer_offset = queue.dcb_buffer_offset; u32 prev_ccb_buffer_offset = queue.ccb_buffer_offset;