diff options
Diffstat (limited to 'src/plugins/platforms/eglfs')
| -rw-r--r-- | src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp | 65 |
1 files changed, 50 insertions, 15 deletions
diff --git a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp index 4742143121..f16869c009 100644 --- a/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp +++ b/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp @@ -47,6 +47,7 @@ #include <QtCore/QLoggingCategory> #include <QtGui/private/qguiapplication_p.h> +#include <QtGui/private/qtguiglobal_p.h> #include <QtFbSupport/private/qfbvthandler_p.h> #include <errno.h> @@ -243,6 +244,11 @@ void QEglFSKmsGbmScreen::waitForFlip() drmEvent.page_flip_handler = pageFlipHandler; drmHandleEvent(device()->fd(), &drmEvent); } + +#if QT_CONFIG(drm_atomic) + if (device()->hasAtomicSupport()) + device()->atomicReset(); +#endif } void QEglFSKmsGbmScreen::flip() @@ -274,34 +280,63 @@ void QEglFSKmsGbmScreen::flip() QKmsOutput &op(output()); const int fd = device()->fd(); m_flipPending = true; - int ret = drmModePageFlip(fd, + + if (device()->hasAtomicSupport()) { +#if QT_CONFIG(drm_atomic) + drmModeAtomicReq *request = device()->atomic_request(); + if (request) { + drmModeAtomicAddProperty(request, op.eglfs_plane->id, op.eglfs_plane->framebufferPropertyId, fb->fb); + drmModeAtomicAddProperty(request, op.eglfs_plane->id, op.eglfs_plane->crtcPropertyId, op.crtc_id); + } +#endif + } else { + int ret = drmModePageFlip(fd, op.crtc_id, fb->fb, DRM_MODE_PAGE_FLIP_EVENT, this); - if (ret) { - qErrnoWarning("Could not queue DRM page flip on screen %s", qPrintable(name())); - m_flipPending = false; - gbm_surface_release_buffer(m_gbm_surface, m_gbm_bo_next); - m_gbm_bo_next = nullptr; - return; + if (ret) { + qErrnoWarning("Could not queue DRM page flip on screen %s", qPrintable(name())); + m_flipPending = false; + gbm_surface_release_buffer(m_gbm_surface, m_gbm_bo_next); + m_gbm_bo_next = nullptr; + return; + } } for (CloneDestination &d : m_cloneDests) { if (d.screen != this) { d.screen->ensureModeSet(fb->fb); d.cloneFlipPending = true; - int ret = drmModePageFlip(fd, - d.screen->output().crtc_id, - fb->fb, - DRM_MODE_PAGE_FLIP_EVENT, - d.screen); - if (ret) { - qErrnoWarning("Could not queue DRM page flip for clone screen %s", qPrintable(name())); - d.cloneFlipPending = false; + + if (device()->hasAtomicSupport()) { +#if QT_CONFIG(drm_atomic) + drmModeAtomicReq *request = device()->atomic_request(); + if (request) { + drmModeAtomicAddProperty(request, d.screen->output().eglfs_plane->id, + d.screen->output().eglfs_plane->framebufferPropertyId, fb->fb); + drmModeAtomicAddProperty(request, d.screen->output().eglfs_plane->id, + d.screen->output().eglfs_plane->crtcPropertyId, op.crtc_id); + } +#endif + } else { + int ret = drmModePageFlip(fd, + d.screen->output().crtc_id, + fb->fb, + DRM_MODE_PAGE_FLIP_EVENT, + d.screen); + if (ret) { + qErrnoWarning("Could not queue DRM page flip for clone screen %s", qPrintable(name())); + d.cloneFlipPending = false; + } } } } + +#if QT_CONFIG(drm_atomic) + if (device()->hasAtomicSupport()) + device()->atomicCommit(this); +#endif } void QEglFSKmsGbmScreen::pageFlipHandler(int fd, unsigned int sequence, unsigned int tv_sec, unsigned int tv_usec, void *user_data) |