From c4061c3b95a63892c58096f13b320acea5df2af8 Mon Sep 17 00:00:00 2001
From: psucien <bad_cast@protonmail.com>
Date: Sat, 29 Jun 2024 17:39:31 +0200
Subject: [PATCH] amdgpu: fix for wrong constant ram offset in `WriteConstRam`
 decoding

---
 src/video_core/amdgpu/pm4_cmds.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/video_core/amdgpu/pm4_cmds.h b/src/video_core/amdgpu/pm4_cmds.h
index 88697d31..5b49157a 100644
--- a/src/video_core/amdgpu/pm4_cmds.h
+++ b/src/video_core/amdgpu/pm4_cmds.h
@@ -518,13 +518,14 @@ struct PM4CmdEventWriteEos {
 struct PM4WriteConstRam {
     PM4Type3Header header;
     union {
-        BitField<0, 16, u32> offset; // in DWs
+        BitField<0, 16, u32> offset; ///< Starting DW granularity offset into the constant RAM.
+                                     ///< Thus, bits[1:0] are zero.
         u32 dw1;
     };
     u32 data[0];
 
     [[nodiscard]] u32 Offset() const {
-        return offset.Value() << 2u;
+        return offset.Value();
     }
 
     [[nodiscard]] u32 Size() const {