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-rw-r--r--utils/kmsprint.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/kmsprint.cpp b/utils/kmsprint.cpp
index e51de93..d8b4219 100644
--- a/utils/kmsprint.cpp
+++ b/utils/kmsprint.cpp
@@ -464,6 +464,7 @@ static const char* usage_str =
"Usage: kmsprint [OPTIONS]\n\n"
"Options:\n"
" --device=DEVICE DEVICE is the path to DRM card to open\n"
+ " -C, --card=NUM open /dev/dri/card<NUM>\n"
" -l, --list Print list instead of tree\n"
" -m, --modes Print modes\n"
" --xmode Print modes using X modeline\n"
@@ -482,6 +483,9 @@ int main(int argc, char** argv)
Option("|device=", [&dev_path](string s) {
dev_path = s;
}),
+ Option("C|card=", [&dev_path](string s) {
+ dev_path = "/dev/dri/card" + s;
+ }),
Option("l|list", []() {
s_opts.print_list = true;
}),