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960a89045e
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: Hi, the DMA trace implementation on AMD platform assumes that the stream_tag pointer is pointing the stream_tag member of struct sof_ipc_dma_trace_params_ext, which is true at the moment, but it can not be guarantied and a change in the dtrace core can cause out of bound accesses for AMD. For this reason, change the API to pass the struct itself which will remove the assumption and makes it clear from both sides what is expected to be sent via the parameter list. This opens up a window to clean up the intel and AMD implementation at the same time. Regards, Peter --- Peter Ujfalusi (2): ASoC: SOF: intel: hda-trace: Pass the dma buffer pointer to hda_dsp_trace_prepare ASoC: SOF: dma-trace: Pass pointer to params_ext struct in trace_init() sound/soc/sof/amd/acp-trace.c | 38 ++++++++------------------------- sound/soc/sof/amd/acp.h | 3 ++- sound/soc/sof/intel/hda-trace.c | 17 ++++++++------- sound/soc/sof/intel/hda.h | 3 ++- sound/soc/sof/ops.h | 4 ++-- sound/soc/sof/sof-priv.h | 2 +- sound/soc/sof/trace.c | 2 +- 7 files changed, 26 insertions(+), 43 deletions(-) -- 2.35.0
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.