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From: Mark Allyn <mark.a.allyn@intel.com>
To: linux-kernel@vger.kernel.org, greg@kroah.com,
	alan@linux.intel.com, charles.f.johnson@intel.com
Cc: Mark Allyn <mark.a.allyn@intel.com>
Subject: [PATCH] Patch 3 of 5 for rar_register - provide better explanation in Kconfig
Date: Fri, 22 Jan 2010 09:54:27 -0800	[thread overview]
Message-ID: <1264182867-29036-1-git-send-email-mark.a.allyn@intel.com> (raw)

Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
---
 drivers/staging/rar_register/Kconfig |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/drivers/staging/rar_register/Kconfig b/drivers/staging/rar_register/Kconfig
index 17f8bf3..b1427d4 100644
--- a/drivers/staging/rar_register/Kconfig
+++ b/drivers/staging/rar_register/Kconfig
@@ -14,4 +14,17 @@ config RAR_REGISTER
 		contents of the restricted access region control
 		registers.
 
+		The restricted access region control registers
+		(rar_registers) are used to pass address and
+		locking information on restricted access regions
+		to other drivers that use restricted access regions
+
+		The restricted access regions are regions of memory
+		on the Intel MID Platform that are not accessible to
+		the x86 processor, but are accessible to dedicated
+		processors on board peripheral devices.
+
+		The purpose of the restricted access regions is to
+		protect sensitive data from compromise by unauthorized
+		programs running on the x86 processor.
 endmenu
-- 
1.6.0.6


                 reply	other threads:[~2010-01-22 17:50 UTC|newest]

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