linux-kernel - [PATCH v6 0/6] Add Arrow Lake U/H support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250207225615.401235-1-xi.pardee@linux.intel.com>
Date: Fri,  7 Feb 2025 14:56:06 -0800
From: Xi Pardee <xi.pardee@...ux.intel.com>
To: xi.pardee@...ux.intel.com,
	rajvi0912@...il.com,
	irenic.rajneesh@...il.com,
	david.e.box@...ux.intel.com,
	hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com,
	platform-driver-x86@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org
Subject: [PATCH v6 0/6] Add Arrow Lake U/H support

This patch series contains six patches to add Arrow Lake
U/H support in intel_pmc_core driver. 

The first five patches are preparation patches. The third
patch creates a generic init function for all platforms.
The fourth patch replaces the init functions with pmc_dev_info
structures in X86_MATCH_VFM() of core.c file. In order to
support platform specific init actions, the patch also
adds a init function field in the pmc_dev_info structure.
The fifth patch moves architecture specific action from
core.c to init() function in spt.c.

v6->v5:
- Move arch specific action from core.c to init() function
  of spt.c
- Remove core init functions from header and change them
  to static functions within each file.

v5->v4:
- Replace DMU with full name.
- Rename func field to pci_func.
- Remove arch_specific callback function and replace 
  generic_core_init completely with arch specific init
  functions when needed to allow more flexibility.

v4->v3:
- Remove all per architecture init functions and replace with
  pmc_dev_info structures in x86_cpu_id structure in core.c.
- Remove fixup field and add arch_specific field in 
  pmc_dev_info structure.
- Move ssram init comment to be function comment.
- Remove ssram field in pmc_dev_info structure.
- Captilize PMC
- Remove PMC_IDX_SOC

v3->v2:
- Create a generic init function for all platforms

v2->v1:
- Create an info structure for platform variation information
- Make generic init function to static in tgl.c
- Fix typo

Xi Pardee (6):
  platform/x86:intel/pmc: Make tgl_core_generic_init() static
  platform/x86/intel/pmc: Remove duplicate enum
  platform/x86:intel/pmc: Create generic_core_init() for all platforms
  platform/x86/intel/pmc: Remove simple init functions
  platform/x86:intel/pmc: Move arch specific action to init function
  platform/x86/intel/pmc: Add Arrow Lake U/H support to intel_pmc_core
    driver

 drivers/platform/x86/intel/pmc/adl.c  |  22 ++---
 drivers/platform/x86/intel/pmc/arl.c  |  79 ++++++++++--------
 drivers/platform/x86/intel/pmc/cnp.c  |  21 ++---
 drivers/platform/x86/intel/pmc/core.c | 114 +++++++++++++++++---------
 drivers/platform/x86/intel/pmc/core.h |  46 ++++++++---
 drivers/platform/x86/intel/pmc/icl.c  |  18 +---
 drivers/platform/x86/intel/pmc/lnl.c  |  25 ++----
 drivers/platform/x86/intel/pmc/mtl.c  |  45 +++-------
 drivers/platform/x86/intel/pmc/spt.c  |  33 +++++---
 drivers/platform/x86/intel/pmc/tgl.c  |  39 ++++-----
 10 files changed, 228 insertions(+), 214 deletions(-)

-- 
2.43.0