diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2024-07-31 16:41:35 +0100 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-08-06 16:23:46 +0200 |
| commit | 7aea035a60eec599c487d71659fdb5102b69cfb9 (patch) | |
| tree | 3a9dc1ba38f5b4329b1e1c79ee9d91914a4323ec /system | |
| parent | 0fa57cbfa7039e4a579f1a4a0956982b654335c8 (diff) | |
system/vl.c: Expand OpenGL related errors
Expand the OpenGL related error messages we produce for various
"OpenGL not present/not supported" cases, to hopefully guide the
user towards how to fix things.
Now if the user tries to enable GL on a backend that doesn't
support it the error message is a bit more precise:
$ qemu-system-aarch64 -M virt -device virtio-gpu-gl -display curses,gl=on
qemu-system-aarch64: OpenGL is not supported by display backend 'curses'
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
[AJB: Improved error report message]
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-ID: <20240731154136.3494621-3-peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'system')
| -rw-r--r-- | system/vl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/system/vl.c b/system/vl.c index 9e8f16f155..41d53d2456 100644 --- a/system/vl.c +++ b/system/vl.c @@ -1973,9 +1973,10 @@ static void qemu_create_early_backends(void) if (dpy.has_gl && dpy.gl != DISPLAYGL_MODE_OFF && display_opengl == 0) { #if defined(CONFIG_OPENGL) - error_report("OpenGL is not supported by the display"); + error_report("OpenGL is not supported by display backend '%s'", + DisplayType_str(dpy.type)); #else - error_report("OpenGL support is disabled"); + error_report("OpenGL support was not enabled in this build of QEMU"); #endif exit(1); } |