https://bugs.kde.org/show_bug.cgi?id=496751
Bug ID: 496751
Summary: Handle more (generic) DMA_BUF and DRM_IOCTLs for
--track-fds=yes
Classification: Developer tools
Product: valgrind
Version: 3.24 GIT
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: jsew...@acm.org
Reporter: m...@klomp.org
CC: ahajk...@redhat.com, mcatanz...@gnome.org
Target Milestone: ---
There are more than 100 DRM_IOCTLs, or more than 400 when including all the
driver specific variants.
We are supporting most generic DRM_IOCTLs that create new file descriptors for
--track-fds=yes.
See https://bugs.kde.org/show_bug.cgi?id=492422
But checking usage of (existing) fds is not generally done.
What is missing is at least support for:
DMA_BUF_IOCTL_EXPORT_SYNC_FILE
DMA_BUF_IOCTL_IMPORT_SYNC_FILE
DRM_IOCTL_PRIME_FD_TO_HANDLE
DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE
DRM_IOCTL_SYNCOBJ_EVENTFD
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