3477326277
In commit f188b5e76aae ("coresight: etm4x: Save/restore state
across CPU low power states"), mistakenly TRCVMIDCCTLR1 register
value was saved in trcvmidcctlr0 state variable which is used to
store TRCVMIDCCTLR0 register value in etm4x_cpu_save() and then
same value is written back to both TRCVMIDCCTLR0 and TRCVMIDCCTLR1
in etm4x_cpu_restore(). There is already a trcvmidcctlr1 state
variable available for TRCVMIDCCTLR1, so use it.
Fixes: f188b5e76aae ("coresight: etm4x: Save/restore state across CPU low power states")
Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20200928163513.70169-26-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.