From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 71174C433EC for ; Fri, 17 Jul 2020 13:39:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4DFD820734 for ; Fri, 17 Jul 2020 13:39:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="E/ENw540" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726670AbgGQNjF (ORCPT ); Fri, 17 Jul 2020 09:39:05 -0400 Received: from us-smtp-delivery-1.mimecast.com ([205.139.110.120]:32293 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726322AbgGQNjF (ORCPT ); Fri, 17 Jul 2020 09:39:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594993144; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1V2c/64RZn70JrVNqYPs5uTiS7MghLouOUSREBgE3zw=; b=E/ENw540ORZ4zIs1aNsrp62ak//Z3Ml7c6z+70/bJxAGsCrHpRbulxZXYa4TgUENfkGJwo WTJXUf5bwNrYeclycFjv+4lzNY+f6Jq1vNwbBUjUj59+TfBZ9igb6UfMAgBWlAJA9S5JXq AQ39AKNcE4XVRDTfOmrczgGxxJ63yv8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-38-NlhfjF17PvqhAKI_cKxcvA-1; Fri, 17 Jul 2020 09:39:02 -0400 X-MC-Unique: NlhfjF17PvqhAKI_cKxcvA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B892D14A49; Fri, 17 Jul 2020 13:38:53 +0000 (UTC) Received: from x1.localdomain.com (ovpn-112-162.ams2.redhat.com [10.36.112.162]) by smtp.corp.redhat.com (Postfix) with ESMTP id EA2CE8FA27; Fri, 17 Jul 2020 13:38:50 +0000 (UTC) From: Hans de Goede To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , "Rafael J . Wysocki" , Len Brown Cc: Hans de Goede , linux-pwm@vger.kernel.org, intel-gfx , dri-devel@lists.freedesktop.org, Andy Shevchenko , Mika Westerberg , linux-acpi@vger.kernel.org Subject: [PATCH v5 12/16] pwm: crc: Implement get_state() method Date: Fri, 17 Jul 2020 15:37:49 +0200 Message-Id: <20200717133753.127282-13-hdegoede@redhat.com> In-Reply-To: <20200717133753.127282-1-hdegoede@redhat.com> References: <20200717133753.127282-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Sender: linux-acpi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org Implement the pwm_ops.get_state() method to complete the support for the new atomic PWM API. Reviewed-by: Andy Shevchenko Signed-off-by: Hans de Goede --- Changes in v5: - Fix an indentation issue Changes in v4: - Use DIV_ROUND_UP when calculating the period and duty_cycle from the controller's register values Changes in v3: - Add Andy's Reviewed-by tag - Remove extra whitespace to align some code after assignments (requested by Uwe Kleine-König) --- drivers/pwm/pwm-crc.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/drivers/pwm/pwm-crc.c b/drivers/pwm/pwm-crc.c index 8a7f4707279c..370ab826a20b 100644 --- a/drivers/pwm/pwm-crc.c +++ b/drivers/pwm/pwm-crc.c @@ -119,8 +119,39 @@ static int crc_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, return 0; } +static void crc_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm, + struct pwm_state *state) +{ + struct crystalcove_pwm *crc_pwm = to_crc_pwm(chip); + struct device *dev = crc_pwm->chip.dev; + unsigned int clk_div, clk_div_reg, duty_cycle_reg; + int error; + + error = regmap_read(crc_pwm->regmap, PWM0_CLK_DIV, &clk_div_reg); + if (error) { + dev_err(dev, "Error reading PWM0_CLK_DIV %d\n", error); + return; + } + + error = regmap_read(crc_pwm->regmap, PWM0_DUTY_CYCLE, &duty_cycle_reg); + if (error) { + dev_err(dev, "Error reading PWM0_DUTY_CYCLE %d\n", error); + return; + } + + clk_div = (clk_div_reg & ~PWM_OUTPUT_ENABLE) + 1; + + state->period = + DIV_ROUND_UP(clk_div * NSEC_PER_USEC * 256, PWM_BASE_CLK_MHZ); + state->duty_cycle = + DIV_ROUND_UP(duty_cycle_reg * state->period, PWM_MAX_LEVEL); + state->polarity = PWM_POLARITY_NORMAL; + state->enabled = !!(clk_div_reg & PWM_OUTPUT_ENABLE); +} + static const struct pwm_ops crc_pwm_ops = { .apply = crc_pwm_apply, + .get_state = crc_pwm_get_state, }; static int crystalcove_pwm_probe(struct platform_device *pdev) -- 2.26.2 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8AA5C433ED for ; Fri, 17 Jul 2020 13:39:10 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8A77B20734 for ; Fri, 17 Jul 2020 13:39:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="AjvxO0QE" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8A77B20734 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0645E6EDC7; Fri, 17 Jul 2020 13:39:10 +0000 (UTC) Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [205.139.110.61]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2A3DA6EDC7 for ; Fri, 17 Jul 2020 13:39:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594993147; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1V2c/64RZn70JrVNqYPs5uTiS7MghLouOUSREBgE3zw=; b=AjvxO0QEgsz+5psuXVh4njmwBy8RaOI2tGfVF7O//eakRgMNRHEnFEVnTKRWmFSGm0Nybg dI3ZDxpUZq/n9b17z9thCTvFLV2FondIfsd89jIs9KI4HawC/I2R3ObXACr45GcvfZrzMl yI54vTnmPk6b7+HeyA3/EP7ONmUbOSk= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-38-NlhfjF17PvqhAKI_cKxcvA-1; Fri, 17 Jul 2020 09:39:02 -0400 X-MC-Unique: NlhfjF17PvqhAKI_cKxcvA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B892D14A49; Fri, 17 Jul 2020 13:38:53 +0000 (UTC) Received: from x1.localdomain.com (ovpn-112-162.ams2.redhat.com [10.36.112.162]) by smtp.corp.redhat.com (Postfix) with ESMTP id EA2CE8FA27; Fri, 17 Jul 2020 13:38:50 +0000 (UTC) From: Hans de Goede To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , "Rafael J . Wysocki" , Len Brown Subject: [PATCH v5 12/16] pwm: crc: Implement get_state() method Date: Fri, 17 Jul 2020 15:37:49 +0200 Message-Id: <20200717133753.127282-13-hdegoede@redhat.com> In-Reply-To: <20200717133753.127282-1-hdegoede@redhat.com> References: <20200717133753.127282-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-acpi@vger.kernel.org, intel-gfx , dri-devel@lists.freedesktop.org, Hans de Goede , Andy Shevchenko , Mika Westerberg Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" SW1wbGVtZW50IHRoZSBwd21fb3BzLmdldF9zdGF0ZSgpIG1ldGhvZCB0byBjb21wbGV0ZSB0aGUg c3VwcG9ydCBmb3IgdGhlCm5ldyBhdG9taWMgUFdNIEFQSS4KClJldmlld2VkLWJ5OiBBbmR5IFNo ZXZjaGVua28gPGFuZHJpeS5zaGV2Y2hlbmtvQGxpbnV4LmludGVsLmNvbT4KU2lnbmVkLW9mZi1i eTogSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4KLS0tCkNoYW5nZXMgaW4gdjU6 Ci0gRml4IGFuIGluZGVudGF0aW9uIGlzc3VlCgpDaGFuZ2VzIGluIHY0OgotIFVzZSBESVZfUk9V TkRfVVAgd2hlbiBjYWxjdWxhdGluZyB0aGUgcGVyaW9kIGFuZCBkdXR5X2N5Y2xlIGZyb20gdGhl CiAgY29udHJvbGxlcidzIHJlZ2lzdGVyIHZhbHVlcwoKQ2hhbmdlcyBpbiB2MzoKLSBBZGQgQW5k eSdzIFJldmlld2VkLWJ5IHRhZwotIFJlbW92ZSBleHRyYSB3aGl0ZXNwYWNlIHRvIGFsaWduIHNv bWUgY29kZSBhZnRlciBhc3NpZ25tZW50cyAocmVxdWVzdGVkIGJ5CiAgVXdlIEtsZWluZS1Lw7Zu aWcpCi0tLQogZHJpdmVycy9wd20vcHdtLWNyYy5jIHwgMzEgKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDMxIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQg YS9kcml2ZXJzL3B3bS9wd20tY3JjLmMgYi9kcml2ZXJzL3B3bS9wd20tY3JjLmMKaW5kZXggOGE3 ZjQ3MDcyNzljLi4zNzBhYjgyNmEyMGIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvcHdtL3B3bS1jcmMu YworKysgYi9kcml2ZXJzL3B3bS9wd20tY3JjLmMKQEAgLTExOSw4ICsxMTksMzkgQEAgc3RhdGlj IGludCBjcmNfcHdtX2FwcGx5KHN0cnVjdCBwd21fY2hpcCAqY2hpcCwgc3RydWN0IHB3bV9kZXZp Y2UgKnB3bSwKIAlyZXR1cm4gMDsKIH0KIAorc3RhdGljIHZvaWQgY3JjX3B3bV9nZXRfc3RhdGUo c3RydWN0IHB3bV9jaGlwICpjaGlwLCBzdHJ1Y3QgcHdtX2RldmljZSAqcHdtLAorCQkJICAgICAg c3RydWN0IHB3bV9zdGF0ZSAqc3RhdGUpCit7CisJc3RydWN0IGNyeXN0YWxjb3ZlX3B3bSAqY3Jj X3B3bSA9IHRvX2NyY19wd20oY2hpcCk7CisJc3RydWN0IGRldmljZSAqZGV2ID0gY3JjX3B3bS0+ Y2hpcC5kZXY7CisJdW5zaWduZWQgaW50IGNsa19kaXYsIGNsa19kaXZfcmVnLCBkdXR5X2N5Y2xl X3JlZzsKKwlpbnQgZXJyb3I7CisKKwllcnJvciA9IHJlZ21hcF9yZWFkKGNyY19wd20tPnJlZ21h cCwgUFdNMF9DTEtfRElWLCAmY2xrX2Rpdl9yZWcpOworCWlmIChlcnJvcikgeworCQlkZXZfZXJy KGRldiwgIkVycm9yIHJlYWRpbmcgUFdNMF9DTEtfRElWICVkXG4iLCBlcnJvcik7CisJCXJldHVy bjsKKwl9CisKKwllcnJvciA9IHJlZ21hcF9yZWFkKGNyY19wd20tPnJlZ21hcCwgUFdNMF9EVVRZ X0NZQ0xFLCAmZHV0eV9jeWNsZV9yZWcpOworCWlmIChlcnJvcikgeworCQlkZXZfZXJyKGRldiwg IkVycm9yIHJlYWRpbmcgUFdNMF9EVVRZX0NZQ0xFICVkXG4iLCBlcnJvcik7CisJCXJldHVybjsK Kwl9CisKKwljbGtfZGl2ID0gKGNsa19kaXZfcmVnICYgflBXTV9PVVRQVVRfRU5BQkxFKSArIDE7 CisKKwlzdGF0ZS0+cGVyaW9kID0KKwkJRElWX1JPVU5EX1VQKGNsa19kaXYgKiBOU0VDX1BFUl9V U0VDICogMjU2LCBQV01fQkFTRV9DTEtfTUhaKTsKKwlzdGF0ZS0+ZHV0eV9jeWNsZSA9CisJCURJ Vl9ST1VORF9VUChkdXR5X2N5Y2xlX3JlZyAqIHN0YXRlLT5wZXJpb2QsIFBXTV9NQVhfTEVWRUwp OworCXN0YXRlLT5wb2xhcml0eSA9IFBXTV9QT0xBUklUWV9OT1JNQUw7CisJc3RhdGUtPmVuYWJs ZWQgPSAhIShjbGtfZGl2X3JlZyAmIFBXTV9PVVRQVVRfRU5BQkxFKTsKK30KKwogc3RhdGljIGNv bnN0IHN0cnVjdCBwd21fb3BzIGNyY19wd21fb3BzID0gewogCS5hcHBseSA9IGNyY19wd21fYXBw bHksCisJLmdldF9zdGF0ZSA9IGNyY19wd21fZ2V0X3N0YXRlLAogfTsKIAogc3RhdGljIGludCBj cnlzdGFsY292ZV9wd21fcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKLS0gCjIu MjYuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJp LWRldmVsIG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99C9AC4345B for ; Fri, 17 Jul 2020 13:39:06 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 6FDDF20759 for ; Fri, 17 Jul 2020 13:39:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="E/ENw540" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6FDDF20759 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0F37C6EDC6; Fri, 17 Jul 2020 13:39:06 +0000 (UTC) Received: from us-smtp-1.mimecast.com (us-smtp-delivery-1.mimecast.com [205.139.110.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id EFBBA6EDC6 for ; Fri, 17 Jul 2020 13:39:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594993144; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=1V2c/64RZn70JrVNqYPs5uTiS7MghLouOUSREBgE3zw=; b=E/ENw540ORZ4zIs1aNsrp62ak//Z3Ml7c6z+70/bJxAGsCrHpRbulxZXYa4TgUENfkGJwo WTJXUf5bwNrYeclycFjv+4lzNY+f6Jq1vNwbBUjUj59+TfBZ9igb6UfMAgBWlAJA9S5JXq AQ39AKNcE4XVRDTfOmrczgGxxJ63yv8= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-38-NlhfjF17PvqhAKI_cKxcvA-1; Fri, 17 Jul 2020 09:39:02 -0400 X-MC-Unique: NlhfjF17PvqhAKI_cKxcvA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B892D14A49; Fri, 17 Jul 2020 13:38:53 +0000 (UTC) Received: from x1.localdomain.com (ovpn-112-162.ams2.redhat.com [10.36.112.162]) by smtp.corp.redhat.com (Postfix) with ESMTP id EA2CE8FA27; Fri, 17 Jul 2020 13:38:50 +0000 (UTC) From: Hans de Goede To: Thierry Reding , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= , "Rafael J . Wysocki" , Len Brown Date: Fri, 17 Jul 2020 15:37:49 +0200 Message-Id: <20200717133753.127282-13-hdegoede@redhat.com> In-Reply-To: <20200717133753.127282-1-hdegoede@redhat.com> References: <20200717133753.127282-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Subject: [Intel-gfx] [PATCH v5 12/16] pwm: crc: Implement get_state() method X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pwm@vger.kernel.org, linux-acpi@vger.kernel.org, intel-gfx , dri-devel@lists.freedesktop.org, Andy Shevchenko , Mika Westerberg Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" SW1wbGVtZW50IHRoZSBwd21fb3BzLmdldF9zdGF0ZSgpIG1ldGhvZCB0byBjb21wbGV0ZSB0aGUg c3VwcG9ydCBmb3IgdGhlCm5ldyBhdG9taWMgUFdNIEFQSS4KClJldmlld2VkLWJ5OiBBbmR5IFNo ZXZjaGVua28gPGFuZHJpeS5zaGV2Y2hlbmtvQGxpbnV4LmludGVsLmNvbT4KU2lnbmVkLW9mZi1i eTogSGFucyBkZSBHb2VkZSA8aGRlZ29lZGVAcmVkaGF0LmNvbT4KLS0tCkNoYW5nZXMgaW4gdjU6 Ci0gRml4IGFuIGluZGVudGF0aW9uIGlzc3VlCgpDaGFuZ2VzIGluIHY0OgotIFVzZSBESVZfUk9V TkRfVVAgd2hlbiBjYWxjdWxhdGluZyB0aGUgcGVyaW9kIGFuZCBkdXR5X2N5Y2xlIGZyb20gdGhl CiAgY29udHJvbGxlcidzIHJlZ2lzdGVyIHZhbHVlcwoKQ2hhbmdlcyBpbiB2MzoKLSBBZGQgQW5k eSdzIFJldmlld2VkLWJ5IHRhZwotIFJlbW92ZSBleHRyYSB3aGl0ZXNwYWNlIHRvIGFsaWduIHNv bWUgY29kZSBhZnRlciBhc3NpZ25tZW50cyAocmVxdWVzdGVkIGJ5CiAgVXdlIEtsZWluZS1Lw7Zu aWcpCi0tLQogZHJpdmVycy9wd20vcHdtLWNyYy5jIHwgMzEgKysrKysrKysrKysrKysrKysrKysr KysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDMxIGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQg YS9kcml2ZXJzL3B3bS9wd20tY3JjLmMgYi9kcml2ZXJzL3B3bS9wd20tY3JjLmMKaW5kZXggOGE3 ZjQ3MDcyNzljLi4zNzBhYjgyNmEyMGIgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvcHdtL3B3bS1jcmMu YworKysgYi9kcml2ZXJzL3B3bS9wd20tY3JjLmMKQEAgLTExOSw4ICsxMTksMzkgQEAgc3RhdGlj IGludCBjcmNfcHdtX2FwcGx5KHN0cnVjdCBwd21fY2hpcCAqY2hpcCwgc3RydWN0IHB3bV9kZXZp Y2UgKnB3bSwKIAlyZXR1cm4gMDsKIH0KIAorc3RhdGljIHZvaWQgY3JjX3B3bV9nZXRfc3RhdGUo c3RydWN0IHB3bV9jaGlwICpjaGlwLCBzdHJ1Y3QgcHdtX2RldmljZSAqcHdtLAorCQkJICAgICAg c3RydWN0IHB3bV9zdGF0ZSAqc3RhdGUpCit7CisJc3RydWN0IGNyeXN0YWxjb3ZlX3B3bSAqY3Jj X3B3bSA9IHRvX2NyY19wd20oY2hpcCk7CisJc3RydWN0IGRldmljZSAqZGV2ID0gY3JjX3B3bS0+ Y2hpcC5kZXY7CisJdW5zaWduZWQgaW50IGNsa19kaXYsIGNsa19kaXZfcmVnLCBkdXR5X2N5Y2xl X3JlZzsKKwlpbnQgZXJyb3I7CisKKwllcnJvciA9IHJlZ21hcF9yZWFkKGNyY19wd20tPnJlZ21h cCwgUFdNMF9DTEtfRElWLCAmY2xrX2Rpdl9yZWcpOworCWlmIChlcnJvcikgeworCQlkZXZfZXJy KGRldiwgIkVycm9yIHJlYWRpbmcgUFdNMF9DTEtfRElWICVkXG4iLCBlcnJvcik7CisJCXJldHVy bjsKKwl9CisKKwllcnJvciA9IHJlZ21hcF9yZWFkKGNyY19wd20tPnJlZ21hcCwgUFdNMF9EVVRZ X0NZQ0xFLCAmZHV0eV9jeWNsZV9yZWcpOworCWlmIChlcnJvcikgeworCQlkZXZfZXJyKGRldiwg IkVycm9yIHJlYWRpbmcgUFdNMF9EVVRZX0NZQ0xFICVkXG4iLCBlcnJvcik7CisJCXJldHVybjsK Kwl9CisKKwljbGtfZGl2ID0gKGNsa19kaXZfcmVnICYgflBXTV9PVVRQVVRfRU5BQkxFKSArIDE7 CisKKwlzdGF0ZS0+cGVyaW9kID0KKwkJRElWX1JPVU5EX1VQKGNsa19kaXYgKiBOU0VDX1BFUl9V U0VDICogMjU2LCBQV01fQkFTRV9DTEtfTUhaKTsKKwlzdGF0ZS0+ZHV0eV9jeWNsZSA9CisJCURJ Vl9ST1VORF9VUChkdXR5X2N5Y2xlX3JlZyAqIHN0YXRlLT5wZXJpb2QsIFBXTV9NQVhfTEVWRUwp OworCXN0YXRlLT5wb2xhcml0eSA9IFBXTV9QT0xBUklUWV9OT1JNQUw7CisJc3RhdGUtPmVuYWJs ZWQgPSAhIShjbGtfZGl2X3JlZyAmIFBXTV9PVVRQVVRfRU5BQkxFKTsKK30KKwogc3RhdGljIGNv bnN0IHN0cnVjdCBwd21fb3BzIGNyY19wd21fb3BzID0gewogCS5hcHBseSA9IGNyY19wd21fYXBw bHksCisJLmdldF9zdGF0ZSA9IGNyY19wd21fZ2V0X3N0YXRlLAogfTsKIAogc3RhdGljIGludCBj cnlzdGFsY292ZV9wd21fcHJvYmUoc3RydWN0IHBsYXRmb3JtX2RldmljZSAqcGRldikKLS0gCjIu MjYuMgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50 ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBz Oi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==