diff --git a/package/libcamera/0002-Distinguish-between-the-GPU-and-the-DC-nodes.patch b/package/libcamera/0002-Distinguish-between-the-GPU-and-the-DC-nodes.patch new file mode 100644 index 00000000..8466115d --- /dev/null +++ b/package/libcamera/0002-Distinguish-between-the-GPU-and-the-DC-nodes.patch @@ -0,0 +1,32 @@ +From d408d9c51c77db7988badad79ebfa51a7875b667 Mon Sep 17 00:00:00 2001 +From: Changhuang Liang +Date: Wed, 27 Mar 2024 14:56:30 +0800 +Subject: [PATCH] Distinguish between the GPU and the DC nodes + +Skip /dev/dri/card* node if it GPU node. + +Signed-off-by: Changhuang Liang +--- + src/apps/cam/drm.cpp | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/src/apps/cam/drm.cpp b/src/apps/cam/drm.cpp +index 8779a713..a5f865cf 100644 +--- a/src/apps/cam/drm.cpp ++++ b/src/apps/cam/drm.cpp +@@ -479,8 +479,10 @@ int Device::openCard() + continue; + } + +- found = true; +- break; ++ if (cap) { ++ found = true; ++ break; ++ } + } + + closedir(folder); +-- +2.34.1 +