From patchwork Wed Mar 28 22:30:43 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Souza, Jose" X-Patchwork-Id: 10314247 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id B248A60467 for ; Wed, 28 Mar 2018 22:34:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 98F5E2A033 for ; Wed, 28 Mar 2018 22:34:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8DAF92A035; Wed, 28 Mar 2018 22:34:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 51ACE2A033 for ; Wed, 28 Mar 2018 22:34:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id AD3896E25D; Wed, 28 Mar 2018 22:34:20 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id A3EB56E1A2; Wed, 28 Mar 2018 22:34:09 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Mar 2018 15:34:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,373,1517904000"; d="scan'208";a="37683034" Received: from josouza-mobl.jf.intel.com ([10.24.11.40]) by FMSMGA003.fm.intel.com with ESMTP; 28 Mar 2018 15:34:08 -0700 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Wed, 28 Mar 2018 15:30:43 -0700 Message-Id: <20180328223046.16125-7-jose.souza@intel.com> X-Mailer: git-send-email 2.16.3 In-Reply-To: <20180328223046.16125-1-jose.souza@intel.com> References: <20180328223046.16125-1-jose.souza@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v3 07/10] drm/i915/psr: Use PSR2 macro for PSR2 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP Cosmetic change. Reviewed-by: Rodrigo Vivi Signed-off-by: José Roberto de Souza --- v3: rebased drivers/gpu/drm/i915/i915_reg.h | 3 ++- drivers/gpu/drm/i915/intel_psr.c | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 9d61ab1288d3..dad0e4b82aab 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4069,8 +4069,9 @@ enum { #define EDP_PSR2_TP2_TIME_MASK (3<<8) #define EDP_PSR2_FRAME_BEFORE_SU_SHIFT 4 #define EDP_PSR2_FRAME_BEFORE_SU_MASK (0xf<<4) -#define EDP_PSR2_IDLE_MASK 0xf #define EDP_PSR2_FRAME_BEFORE_SU(a) ((a)<<4) +#define EDP_PSR2_IDLE_FRAME_MASK 0xf +#define EDP_PSR2_IDLE_FRAME_SHIFT 0 #define EDP_PSR2_STATUS _MMIO(0x6f940) #define EDP_PSR2_STATUS_STATE_MASK (0xf<<28) diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 5efddd920681..bec455e28943 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -382,7 +382,7 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp) uint32_t val; uint8_t sink_latency; - val = idle_frames << EDP_PSR_IDLE_FRAME_SHIFT; + val = idle_frames << EDP_PSR2_IDLE_FRAME_SHIFT; /* FIXME: selective update is probably totally broken because it doesn't * mesh at all with our frontbuffer tracking. And the hw alone isn't