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Message-Id: <20231130214751.3100418-1-srinivas.pandruvada@linux.intel.com>
Date: Thu, 30 Nov 2023 13:47:46 -0800
From: Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To: hdegoede@...hat.com, markgross@...nel.org,
ilpo.jarvinen@...ux.intel.com, andriy.shevchenko@...ux.intel.com
Cc: platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
Subject: [PATCH v2 0/5] TPMI update for permissions
Process read/write and enabled state for feature drivers. When a feature
is disabled, don't create a device to load a feature driver. When a read
is blocked then don't load feature drivers. When write is blocked continue
to function in read only mode.
v2:
Dropped patch platform/x86/intel/tpmi: Add additional TPMI header fields
Addressed other review comments, details are in each patch
Srinivas Pandruvada (5):
platform/x86/intel/tpmi: Don't create devices for disabled features
platform/x86/intel/tpmi: Modify external interface to get read/write
state
platform/x86/intel/tpmi: Move TPMI ID definition
platform/x86: ISST: Process read/write blocked feature status
platform/x86/intel-uncore-freq: Process read/write blocked feature
status
.../intel/speed_select_if/isst_tpmi_core.c | 25 +++++++++++++
drivers/platform/x86/intel/tpmi.c | 35 +++++++++----------
.../uncore-frequency/uncore-frequency-tpmi.c | 15 ++++++++
include/linux/intel_tpmi.h | 18 ++++++++--
4 files changed, 72 insertions(+), 21 deletions(-)
--
2.41.0
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