From patchwork Tue Oct 21 10:48:43 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dheeraj Jamwal X-Patchwork-Id: 5116281 Return-Path: X-Original-To: patchwork-ltsi-dev@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 6330A9F349 for ; Tue, 21 Oct 2014 11:24:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 939EB2010F for ; Tue, 21 Oct 2014 11:24:53 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7EAD5200CA for ; Tue, 21 Oct 2014 11:24:52 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id BB4FEE14; Tue, 21 Oct 2014 11:03:43 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 15710E15 for ; Tue, 21 Oct 2014 11:03:41 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id AC4AE1FAB2 for ; Tue, 21 Oct 2014 11:03:40 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 21 Oct 2014 04:03:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,761,1406617200"; d="scan'208";a="617794910" Received: from ubuntu-desktop.png.intel.com ([10.221.122.25]) by fmsmga002.fm.intel.com with ESMTP; 21 Oct 2014 04:03:39 -0700 From: Dheeraj Jamwal To: ltsi-dev@lists.linuxfoundation.org Date: Tue, 21 Oct 2014 18:48:43 +0800 Message-Id: <1413889294-31328-324-git-send-email-dheerajx.s.jamwal@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> References: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org Subject: [LTSI-dev] [PATCH 0323/1094] drm/i915: move power domain macros to intel_pm.c X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP From: Imre Deak These macros are used only locally, so move them to the .c file. No functional change. v2: - add init power domain to always-on power wells in the following - separate - patch (Paulo) Signed-off-by: Imre Deak Reviewed-by: Jesse Barnes Signed-off-by: Daniel Vetter (cherry picked from commit efcad91742a37aca0a8d33441c86f51bb0a90daa) Signed-off-by: Dheeraj Jamwal --- drivers/gpu/drm/i915/i915_drv.h | 10 ---------- drivers/gpu/drm/i915/intel_pm.c | 20 ++++++++++++++++++-- 2 files changed, 18 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 29da39f..0957e75 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -121,8 +121,6 @@ enum intel_display_power_domain { POWER_DOMAIN_NUM, }; -#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1) - #define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) #define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \ ((pipe) + POWER_DOMAIN_PIPE_A_PANEL_FITTER) @@ -130,14 +128,6 @@ enum intel_display_power_domain { ((tran) == TRANSCODER_EDP ? POWER_DOMAIN_TRANSCODER_EDP : \ (tran) + POWER_DOMAIN_TRANSCODER_A) -#define HSW_ALWAYS_ON_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PIPE_A) | \ - BIT(POWER_DOMAIN_TRANSCODER_EDP)) -#define BDW_ALWAYS_ON_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PIPE_A) | \ - BIT(POWER_DOMAIN_TRANSCODER_EDP) | \ - BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER)) - enum hpd_pin { HPD_NONE = 0, HPD_PORT_A = HPD_NONE, /* PORT_A is internal */ diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index f9bd588..e3ee8d3 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5447,6 +5447,22 @@ void i915_release_power_well(void) } EXPORT_SYMBOL_GPL(i915_release_power_well); +#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1) + +#define HSW_ALWAYS_ON_POWER_DOMAINS ( \ + BIT(POWER_DOMAIN_PIPE_A) | \ + BIT(POWER_DOMAIN_TRANSCODER_EDP)) +#define HSW_DISPLAY_POWER_DOMAINS ( \ + (POWER_DOMAIN_MASK & ~HSW_ALWAYS_ON_POWER_DOMAINS) | \ + BIT(POWER_DOMAIN_INIT)) + +#define BDW_ALWAYS_ON_POWER_DOMAINS ( \ + HSW_ALWAYS_ON_POWER_DOMAINS | \ + BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER)) +#define BDW_DISPLAY_POWER_DOMAINS ( \ + (POWER_DOMAIN_MASK & ~BDW_ALWAYS_ON_POWER_DOMAINS) | \ + BIT(POWER_DOMAIN_INIT)) + static struct i915_power_well i9xx_always_on_power_well[] = { { .name = "always-on", @@ -5463,7 +5479,7 @@ static struct i915_power_well hsw_power_wells[] = { }, { .name = "display", - .domains = POWER_DOMAIN_MASK & ~HSW_ALWAYS_ON_POWER_DOMAINS, + .domains = HSW_DISPLAY_POWER_DOMAINS, .is_enabled = hsw_power_well_enabled, .set = hsw_set_power_well, }, @@ -5477,7 +5493,7 @@ static struct i915_power_well bdw_power_wells[] = { }, { .name = "display", - .domains = POWER_DOMAIN_MASK & ~BDW_ALWAYS_ON_POWER_DOMAINS, + .domains = BDW_DISPLAY_POWER_DOMAINS, .is_enabled = hsw_power_well_enabled, .set = hsw_set_power_well, },