[PATCH v2 0/6] Tegra DRM / Host1x drivers improvements and corrections
Dmitry Osipenko
digetx at gmail.com
Mon Jun 29 03:18:36 UTC 2020
Hello!
This small series fixes a few minor long-standing problems of the
Tegra DRM and Host1x drivers. It also adds a push buffer dumping support,
which is a minor debugging feature.
Changelog:
v2: - The drm/tegra and host1x patches got aggregated into this common
series because I'm a bit worried that the standalone patches may
become forgotten for a long time.
- In the patch "gpu: host1x: debug: Dump push buffer state" I fixed
the printk formatting problem on ARM64 that was reported by kernel
test robot for a previous version of this patch.
Dmitry Osipenko (6):
drm/tegra: gr3d: Assert reset before power-gating
drm/tegra: gr2d: Add tiled PATBASE address register
gpu: host1x: Optimize BOs usage when firewall is enabled
gpu: host1x: Put gather's BO on pinning error
gpu: host1x: debug: Fix multiple channels emitting messages
simultaneously
gpu: host1x: debug: Dump push buffer state
drivers/gpu/drm/tegra/gr2d.c | 1 +
drivers/gpu/drm/tegra/gr2d.h | 1 +
drivers/gpu/drm/tegra/gr3d.c | 2 ++
drivers/gpu/host1x/debug.c | 4 ++++
drivers/gpu/host1x/hw/debug_hw.c | 6 ++++++
drivers/gpu/host1x/job.c | 27 ++++++++++++++++++++-------
6 files changed, 34 insertions(+), 7 deletions(-)
--
2.26.0
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