From 48bb38ca85e918979f1125ff33fdf7b652182459 Mon Sep 17 00:00:00 2001
From: Carter Li <zhangsongcui3371@sina.com>
Date: Thu, 11 Jul 2024 08:59:07 +0800
Subject: [PATCH] GPU (Linux): fix GPU driver detection

Regression of e5a04ee8144da438054deaeaf4a9f35637479126

Fix #1084
---
 src/detection/gpu/gpu_linux.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/detection/gpu/gpu_linux.c b/src/detection/gpu/gpu_linux.c
index 0164f191e..d3e09aebe 100644
--- a/src/detection/gpu/gpu_linux.c
+++ b/src/detection/gpu/gpu_linux.c
@@ -198,6 +198,7 @@ static const char* detectPci(const FFGPUOptions* options, FFlist* gpus, FFstrbuf
         if (!ffStrbufStartsWithC(buffer, '1'))
             return "GPU disabled";
     }
+    ffStrbufSubstrBefore(deviceDir, drmDirPathLength);
 
     FFGPUResult* gpu = (FFGPUResult*)ffListAdd(gpus);
     ffStrbufInitStatic(&gpu->vendor, ffGetGPUVendorString((uint16_t) vendorId));