From patchwork Mon Jan 24 18:43:36 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 535717 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C77ACC4167E for ; Mon, 24 Jan 2022 20:52:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1392472AbiAXUvR (ORCPT ); Mon, 24 Jan 2022 15:51:17 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:45928 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1390120AbiAXUpE (ORCPT ); Mon, 24 Jan 2022 15:45:04 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id CF728B8105C; Mon, 24 Jan 2022 20:44:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 025D6C340E5; Mon, 24 Jan 2022 20:44:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643057090; bh=/paNw/aLh4zOhsOcCfYIE6TgpdsDcZS8cyQNRKJgtqU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eNqIh8J1qJHdTZFm96CP2E+/xk5kjFQMbIE7/YTKR8/7hU/fUjxtHjH2Fi+IwQ51a YijMFWzC6V29ZokQGpin4HkoIBVjLx0d+hMYY/b0cxXaRQZaMOvfbMam51hPpgE4Vp bm+2E0EXFTn7rzdN4W0SlfBgD/1p+zHGeGMYi/yw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Clint Taylor , =?utf-8?q?Jos=C3=A9_Roberto_de_S?= =?utf-8?q?ouza?= , Clint Taylor , Tvrtko Ursulin Subject: [PATCH 5.15 699/846] drm/i915/display/ehl: Update voltage swing table Date: Mon, 24 Jan 2022 19:43:36 +0100 Message-Id: <20220124184125.165919188@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: José Roberto de Souza commit ef3ac01564067a4337bb798b8eddc6ea7b78fd10 upstream. EHL table was recently updated with some minor fixes. BSpec: 21257 Cc: stable@vger.kernel.org Cc: Clint Taylor Signed-off-by: José Roberto de Souza Reviewed-by: Clint Taylor Link: https://patchwork.freedesktop.org/patch/msgid/20220113160437.49059-1-jose.souza@intel.com (cherry picked from commit 5ec7baef52c367cdbda964aa662f7135c25bab1f) Signed-off-by: Tvrtko Ursulin Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) --- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c +++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c @@ -476,14 +476,14 @@ static const struct intel_ddi_buf_trans static const union intel_ddi_buf_trans_entry _ehl_combo_phy_ddi_translations_dp[] = { /* NT mV Trans mV db */ { .icl = { 0xA, 0x33, 0x3F, 0x00, 0x00 } }, /* 350 350 0.0 */ - { .icl = { 0xA, 0x47, 0x36, 0x00, 0x09 } }, /* 350 500 3.1 */ - { .icl = { 0xC, 0x64, 0x34, 0x00, 0x0B } }, /* 350 700 6.0 */ - { .icl = { 0x6, 0x7F, 0x30, 0x00, 0x0F } }, /* 350 900 8.2 */ + { .icl = { 0xA, 0x47, 0x38, 0x00, 0x07 } }, /* 350 500 3.1 */ + { .icl = { 0xC, 0x64, 0x33, 0x00, 0x0C } }, /* 350 700 6.0 */ + { .icl = { 0x6, 0x7F, 0x2F, 0x00, 0x10 } }, /* 350 900 8.2 */ { .icl = { 0xA, 0x46, 0x3F, 0x00, 0x00 } }, /* 500 500 0.0 */ - { .icl = { 0xC, 0x64, 0x38, 0x00, 0x07 } }, /* 500 700 2.9 */ + { .icl = { 0xC, 0x64, 0x37, 0x00, 0x08 } }, /* 500 700 2.9 */ { .icl = { 0x6, 0x7F, 0x32, 0x00, 0x0D } }, /* 500 900 5.1 */ { .icl = { 0xC, 0x61, 0x3F, 0x00, 0x00 } }, /* 650 700 0.6 */ - { .icl = { 0x6, 0x7F, 0x38, 0x00, 0x07 } }, /* 600 900 3.5 */ + { .icl = { 0x6, 0x7F, 0x37, 0x00, 0x08 } }, /* 600 900 3.5 */ { .icl = { 0x6, 0x7F, 0x3F, 0x00, 0x00 } }, /* 900 900 0.0 */ };