Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932148AbaGIRTM (ORCPT ); Wed, 9 Jul 2014 13:19:12 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:59957 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755987AbaGIRTJ (ORCPT ); Wed, 9 Jul 2014 13:19:09 -0400 X-AuditID: cbfee61a-f79e46d00000134f-e6-53bd7962628d From: Bartlomiej Zolnierkiewicz To: Kukjin Kim Cc: Daniel Lezcano , Tomasz Figa , Sachin Kamat , Viresh Kumar , "Rafael J. Wysocki" , Kyungmin Park , linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linaro-kernel@lists.linaro.org, b.zolnierkie@samsung.com Subject: [PATCH v3 0/4] ARM: EXYNOS: cpuidle: fix AFTR mode on boards with secure firmware enabled Date: Wed, 09 Jul 2014 19:17:50 +0200 Message-id: <1404926274-18411-1-git-send-email-b.zolnierkie@samsung.com> X-Mailer: git-send-email 1.7.10.4 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprDLMWRmVeSWpSXmKPExsVy+t9jAd2kyr3BBsfe8VpsnLGe1WLeZ1mL 3gVX2SzONr1ht3h/6BmzxabH11gtLu+aw2bxufcIo8WM8/uYLM6cvsRqcfJPL6PF+hmvWSw2 fvVw4PW4c20Pm8fmJfUet/89ZvbYcrWdxaNvyypGj8+b5ALYorhsUlJzMstSi/TtErgyLs1b yFzwlafiya5p7A2Md7i6GDk5JARMJJ492cMOYYtJXLi3nq2LkYtDSGARo8TRvkZ2CKeLSWLm lD9gVWwCVhIT21cxgtgiAmoSPYu3MoIUMQvsZZZY2r0JrEhYIEViy6OTTCA2i4CqRMvCM8xd jBwcvAIeEleWZkJsU5TofjaBbQIj9wJGhlWMoqkFyQXFSem5hnrFibnFpXnpesn5uZsYwWH2 TGoH48oGi0OMAhyMSjy8Cjx7goVYE8uKK3MPMUpwMCuJ8N4q2RssxJuSWFmVWpQfX1Sak1p8 iFGag0VJnPdAq3WgkEB6YklqdmpqQWoRTJaJg1OqgfHIpplfHQ1MvjOkTzrIumv6X577U85K KgnV3jBZHLCod8Py78cdD/bw2n2IXZLpvqfC36uk9tHKbdtX1kvyrjjs4/D1veas/VO8Tm1i vxB7JnipBEOy/VXZlnuXpjYZn2zOl9f53XGu7UXr+qLaFyJnwjp333U1bP4o4MjHyL0j7Naa A3sSTyxXYinOSDTUYi4qTgQAH/vHji8CAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, This patch series adds support for AFTR idle mode on boards with secure firmware enabled and allows EXYNOS cpuidle driver usage on Exynos4x12 SoCs. It has been tested on Trats2 board (using Exynos4412 SoC with secure firmware enabled) on which AFTR mode reduces power consumption by ~12% when EXYNOS cpuidle driver is enabled (in both cases the default exynos_defconfig config is used and CPU1-3 are offlined). v3: - rebased on top of next-20140708 + http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg32809.html (with rejects fixed) http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg32808.html http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg32991.html (with rejects fixed in patch #2) - addressed review comments from Tomasz Figa and Daniel Lezcano Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics Bartlomiej Zolnierkiewicz (4): ARM: EXYNOS: PM: replace EXYNOS_BOOT_VECTOR_* macros by static inlines ARM: EXYNOS: add AFTR mode support to firmware do_idle method ARM: EXYNOS: cpuidle: add secure firmware support to AFTR mode code ARM: EXYNOS: cpuidle: allow driver usage on Exynos4x12 SoCs arch/arm/include/asm/firmware.h | 2 +- arch/arm/mach-exynos/common.h | 7 ++++++- arch/arm/mach-exynos/exynos.c | 3 ++- arch/arm/mach-exynos/firmware.c | 36 ++++++++++++++++++++++++++---------- arch/arm/mach-exynos/pm.c | 39 +++++++++++++++++++++++++++++---------- drivers/cpuidle/cpuidle-exynos.c | 6 +++--- 6 files changed, 67 insertions(+), 26 deletions(-) -- 1.8.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/