From e6fd2e1613788b3c787cba309fa15820432fb5b7 Mon Sep 17 00:00:00 2001
From: Bo Hu <bohu@google.com>
Date: Wed, 4 Dec 2024 19:15:11 -0800
Subject: [PATCH] gfxstream-guest: update offset to correct value

In CoherentMemory::subAllocate function, we should
also update offset to the correct values.

Test: boot with skiavk enabled and the textures
should not be corrupted

Reviewed-by: Marcin Radomski <dextero@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33018>
---
 .../guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
index a54d7971018..c56489980d7 100644
--- a/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
+++ b/src/gfxstream/guest/vulkan_enc/HostVisibleMemoryVirtualization.cpp
@@ -43,6 +43,7 @@ bool CoherentMemory::subAllocate(uint64_t size, uint8_t** ptr, uint64_t& offset)
     if (!block) return false;
 
     *ptr = mBaseAddr + block->ofs;
+    offset = block->ofs;
     return true;
 }