kernel/linux.git/drivers/gpu/host1x/hw/debug_hw_1x01.c, branch linux-rolling-ltsLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-rolling-lts2021-08-13T16:23:32+00:00gpu: host1x: debug: Dump DMASTART and DMAEND register2021-08-13T16:23:32+00:00Thierry Redingtreding@nvidia.com2021-07-09T17:00:12+00:00urn:sha1:fed0289394173509b3150617e17739d0094ce88e
Show the values of the DMASTART and DMAEND registers when dumping status
to help with failure analysis.
Signed-off-by: Thierry Reding <treding@nvidia.com>
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 2822019-06-05T15:36:37+00:00Thomas Gleixnertglx@linutronix.de2019-05-29T14:17:56+00:00urn:sha1:9c92ab61914157664a2fbdf926df0eb937838e45
Based on 1 normalized pattern(s):
this software is licensed under the terms of the gnu general public
license version 2 as published by the free software foundation and
may be copied distributed and modified under those terms this
program is distributed in the hope that it will be useful but
without any warranty without even the implied warranty of
merchantability or fitness for a particular purpose see the gnu
general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-only
has been chosen to replace the boilerplate/reference in 285 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190529141900.642774971@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
gpu: host1x: Disassemble more instructions2017-10-20T12:19:52+00:00Mikko Perttunenmperttunen@nvidia.com2017-09-28T12:50:42+00:00urn:sha1:2a79c034b579beb90b34c6942ff7d54ece5d3ea0
The disassembler for debug dumps was missing some newer host1x opcodes.
Add disassembly support for these.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
gpu: host1x: Improve debug disassembly formatting2017-10-20T12:19:52+00:00Mikko Perttunenmperttunen@nvidia.com2017-09-28T12:50:41+00:00urn:sha1:eb2ee1a28db17155bcee4630e36ea1759b7e10dc
The host1x driver prints out "disassembly" dumps of the command FIFO
and gather contents on submission timeouts. However, the output has
been quite difficult to read with unnecessary newlines and occasional
missing parentheses.
Fix these problems by using pr_cont to remove unnecessary newlines
and by fixing other small issues.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
gpu: host1x: Add Tegra186 support2017-10-20T12:19:51+00:00Mikko Perttunenmperttunen@nvidia.com2017-09-05T08:43:05+00:00urn:sha1:f1b53c4e2c08cbd805a2fdede0026edb30b59602
Add support for the implementation of Host1x present on the Tegra186.
The register space has been shuffled around a little bit, requiring
addition of some chip-specific code sections. Tegra186 also adds
several new features, most importantly the hypervisor, but those are
not yet supported with this commit.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>