From f6f0a9f3f6220bb5719f2139594e003cc784fe56 Mon Sep 17 00:00:00 2001 From: Laszlo Agocs Date: Fri, 12 Apr 2019 10:38:48 +0200 Subject: eglfs: Make the logs from atomic support usable Atomic being supported and atomic being requested are two different things. (the latter is only true when QT_QPA_EGLFS_KMS_ATOMIC is set) Log accordingly since this can be very important to know when investigating problems. Change-Id: I6947d18e7c0eaef3fe160095cb046770f9c93efe Reviewed-by: Johan Helsing --- src/platformsupport/kmsconvenience/qkmsdevice.cpp | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) (limited to 'src/platformsupport/kmsconvenience/qkmsdevice.cpp') diff --git a/src/platformsupport/kmsconvenience/qkmsdevice.cpp b/src/platformsupport/kmsconvenience/qkmsdevice.cpp index 5f134f5867..7e3a870421 100644 --- a/src/platformsupport/kmsconvenience/qkmsdevice.cpp +++ b/src/platformsupport/kmsconvenience/qkmsdevice.cpp @@ -581,10 +581,16 @@ void QKmsDevice::createScreens() #if QT_CONFIG(drm_atomic) // check atomic support - m_has_atomic_support = !drmSetClientCap(m_dri_fd, DRM_CLIENT_CAP_ATOMIC, 1) - && qEnvironmentVariableIntValue("QT_QPA_EGLFS_KMS_ATOMIC"); - if (m_has_atomic_support) - qCDebug(qLcKmsDebug) << "Atomic Support found"; + m_has_atomic_support = !drmSetClientCap(m_dri_fd, DRM_CLIENT_CAP_ATOMIC, 1); + if (m_has_atomic_support) { + qCDebug(qLcKmsDebug, "Atomic reported as supported"); + if (qEnvironmentVariableIntValue("QT_QPA_EGLFS_KMS_ATOMIC")) { + qCDebug(qLcKmsDebug, "Atomic enabled"); + } else { + qCDebug(qLcKmsDebug, "Atomic disabled"); + m_has_atomic_support = false; + } + } #endif drmModeResPtr resources = drmModeGetResources(m_dri_fd); -- cgit v1.2.3