ACK/Cmnt: [SRU][PULL][linux-intel-iotg][Jammy]:[RPL] Enable Time Coordinated Compute interface driver

[Tim Gardner]

On 3/24/23 1:33 PM, Philip Cox wrote:
> BugLink: https://bugs.launchpad.net/bugs/2012755 
> <https://bugs.launchpad.net/bugs/2012755>
> 
> [Impact]
> This is extending support for the Time Coordinated Computing driver on 
> the Tiger Lake, Elkhart Lake, Alder Lake, Ice Lake, and Raptor Lake 
> platforms.
> 
> [Fix]
> The required patches were provided by the Intel IOT group.
> 
> [Test Plan]
> I have tested this on different Alder lake platforms, and Intel has 
> tested it more thoroughly.  It will also go through the RT testing 
> performed by our QA team.
> 
> [Where problems could occur]
> As this is extending functionality, or adding support for a new 
> platform, risk for existing platforms should be minimal.
> 
> ------------------------------------------------------------------------------------------------
> 
> The following changes since commit f101bab14a2fbc73c8bd99934c005ffa974b5236:
> 
>    UBUNTU: Ubuntu-intel-iotg-5.15.0-1027.32 (2023-03-02 12:36:02 -0500)
> 
> are available in the Git repository at:
> 
> https://code.launchpad.net/~philcox/+git/lp2012755 
> <https://code.launchpad.net/~philcox/+git/lp2012755> 
> 39267b474ee9036e5cdc28cdee82864732eed016
> 
> for you to fetch changes up to 39267b474ee9036e5cdc28cdee82864732eed016:
> 
>    tcc: Choose different L3 cache miss perf event for ADL-N. (2023-03-24 
> 13:47:32 -0400)
> 
> ----------------------------------------------------------------
> Qiang Rao (6):
>        Support RPL in measurement function.
>        Assume default hardware prefetch bitmask in measurement function.
>        tcc: fix patch style problem
>        tcc: Map and show crl version number in /proc.
>        tcc: Update hardware prefetcher disable bits for ADL and RPL in 
> cache hit/miss measurement.
>        tcc: Choose different L3 cache miss perf event for ADL-N.
> 
>   arch/x86/kernel/acpi/boot.c |  20 ++++---------
>   drivers/tcc/tcc_buffer.c    | 264 
> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------------------------------------------------------------------------
>   drivers/tcc/tcc_buffer.h    | 140 
> +++++++++++++++++++++++++++------------------------------------------------------------
>   include/acpi/actbl2.h       |  27 +++++++----------
>   4 files changed, 209 insertions(+), 242 deletions(-)
> 
Acked-by: Tim Gardner <tim.gardner at canonical.com>

These are not disciplined patches. Many have more then one logical 
change, especially formatting changes that really confuse the intent of 
the patch.
-- 
-----------
Tim Gardner
Canonical, Inc