diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp index ad5206ba41..0d5bba8457 100644 --- a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp +++ b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp @@ -341,8 +341,15 @@ bool QLinuxFbScreen::initialize(const QStringList &args) userMmSize = QSize(mmSizeRx.cap(1).toInt(), mmSizeRx.cap(2).toInt()); } - if (fbDevice.isEmpty()) - fbDevice = QLatin1String("/dev/fb0"); // ## auto-detect + if (fbDevice.isEmpty()) { + fbDevice = QLatin1String("/dev/fb0"); + if (!QFile::exists(fbDevice)) + fbDevice = QLatin1String("/dev/graphics/fb0"); + if (!QFile::exists(fbDevice)) { + qWarning("Unable to figure out framebuffer device. Specify it manually."); + return false; + } + } // Open the device mFbFd = openFramebufferDevice(fbDevice); |