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From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: hdegoede@redhat.com, markgross@kernel.org,
	ilpo.jarvinen@linux.intel.com, andriy.shevchenko@linux.intel.com
Cc: platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH v2 0/5] TPMI update for permissions
Date: Thu, 30 Nov 2023 13:47:46 -0800	[thread overview]
Message-ID: <20231130214751.3100418-1-srinivas.pandruvada@linux.intel.com> (raw)

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


             reply	other threads:[~2023-11-30 21:48 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-11-30 21:47 Srinivas Pandruvada [this message]
2023-11-30 21:47 ` [PATCH v2 1/5] platform/x86/intel/tpmi: Don't create devices for disabled features Srinivas Pandruvada
2023-12-04 14:03   ` Hans de Goede
2023-12-04 14:14   ` Ilpo Järvinen
2023-11-30 21:47 ` [PATCH v2 2/5] platform/x86/intel/tpmi: Modify external interface to get read/write state Srinivas Pandruvada
2023-11-30 21:47 ` [PATCH v2 3/5] platform/x86/intel/tpmi: Move TPMI ID definition Srinivas Pandruvada
2023-11-30 21:47 ` [PATCH v2 4/5] platform/x86: ISST: Process read/write blocked feature status Srinivas Pandruvada
2023-12-04 14:06   ` Hans de Goede
2023-12-04 14:11     ` Ilpo Järvinen
2023-12-04 14:19       ` Hans de Goede
2023-11-30 21:47 ` [PATCH v2 5/5] platform/x86/intel-uncore-freq: " Srinivas Pandruvada
2023-11-30 23:24 ` [PATCH v2 0/5] TPMI update for permissions srinivas pandruvada
2023-12-04 14:06   ` Hans de Goede

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