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Subject[PATCH v3 0/4] drm/vc4: Add a load tracker
Date
Hi,

Here is a third iteration of the VC4 load tracking series, which was
initially developed by Boris Brezillon and that I have now taken over.

This new version aggregates a standalone patch adding a debugfs entry,
which was updated since its last revision. A new preliminary patch is
also introduced, which fixes underrun reports when reconfiguring the
display pipeline.

A detailed changelog is available on each patch when applicable.

Cheers,

Paul

Boris Brezillon (2):
drm/vc4: Report underrun errors
drm/vc4: Add a load tracker to prevent HVS underflow errors

Paul Kocialkowski (2):
drm/vc4: Wait for display list synchronization when completing commit
drm/vc4: Add a debugfs entry to disable/enable the load tracker

drivers/gpu/drm/vc4/vc4_debugfs.c | 10 +++
drivers/gpu/drm/vc4/vc4_drv.c | 1 +
drivers/gpu/drm/vc4/vc4_drv.h | 25 +++++++
drivers/gpu/drm/vc4/vc4_hvs.c | 104 ++++++++++++++++++++++++++
drivers/gpu/drm/vc4/vc4_kms.c | 118 +++++++++++++++++++++++++++++-
drivers/gpu/drm/vc4/vc4_plane.c | 57 +++++++++++++++
drivers/gpu/drm/vc4/vc4_regs.h | 48 ++++--------
7 files changed, 327 insertions(+), 36 deletions(-)

--
2.20.1

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