From patchwork Tue Mar 7 13:48:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 13163589 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EBA01C678D5 for ; Tue, 7 Mar 2023 13:49:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 20C8610E4B5; Tue, 7 Mar 2023 13:49:14 +0000 (UTC) Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) by gabe.freedesktop.org (Postfix) with ESMTPS id 1CA1910E4B1 for ; Tue, 7 Mar 2023 13:49:10 +0000 (UTC) Received: by mail-lj1-x232.google.com with SMTP id x6so13236358ljq.1 for ; Tue, 07 Mar 2023 05:49:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1678196948; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=En6Mc/WtUVj/NeVz0q33ivE5D8wBC5ClMkHoJkmE8sE=; b=oW9jSkSjFFYpfw5cqoDvw9F18czBOHkNS/N5PQugwgEWmhilc6N/aMWSAK0jlb+2T3 7cIRztBJHO4pcd3U5x4VUcihUioDNBi0CbygJxh2qAxQ1WZUG0RAUXLvVO+daXNNk6/B Ld2meu6n8pqXqngp/cYgNFS3+gD91y/JSS+bl10aCGILH9K/X5BzIA+Dp8NRP/+HHzTH 4rkJ4lzrq36a2c36NoUhrEJMo6/rGc4tyQJNK9FY+4u853banZqY/X7qsj4w8Xl4W64K T66vV6hWlshdPBhmQHSS+kwbC31c82T03xun/JfQYzTg6hDpYqZNHp5+N3TyN9BtU4mJ zSUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678196948; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=En6Mc/WtUVj/NeVz0q33ivE5D8wBC5ClMkHoJkmE8sE=; b=LHr9rmpze3hfkExS12SNxtYhJJi3C1S1t5PbGY8a0ENwXORL8o7xMHKL3kVQxrzX8J sjVy4t/8pTI8z6CDEhoLYj2yn1Z95FbXdCBOr4aJm8N42PfIaclDxqtqi27DgpfpY1ED 75ndIJWLgw3ROOC/h9Kutgs+4foeCBnGCmMyQI/sLxLG1SDUUqBFY0zGLh86BeL8ZEXC /61rEXP/RWYlKWLTJSKrrD4M/8VCU6hp9SbLNJUEUId30atKH/gEHrJpiC7i0KlZv15S PVNpTWO5r16ZIxoSfvvqs2JWcJwtaLge8BTru5xQ0Hm6JUzIK2SQDsVqFeNVASEhbrNj EaKw== X-Gm-Message-State: AO0yUKVNprS5owbUIZ5brNLKoUIFJRr2IRAGNdxS4TFCXzrRloG/fFFo vLhQFgdF2VtQtP0Lc5R0N0X/dA== X-Google-Smtp-Source: AK7set/bgcPsZiZLIMWKwk+RGUMp8OvKJf43/KOuRD5rljfRJp5udvUXtF8JjQyH/JFgMVWg7sQmdA== X-Received: by 2002:a05:651c:102d:b0:295:ba1b:38e5 with SMTP id w13-20020a05651c102d00b00295ba1b38e5mr3829847ljm.46.1678196948059; Tue, 07 Mar 2023 05:49:08 -0800 (PST) Received: from eriador.unikie.fi ([192.130.178.91]) by smtp.gmail.com with ESMTPSA id u14-20020a2e91ce000000b0029597ebacd0sm2128991ljg.64.2023.03.07.05.49.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Mar 2023 05:49:07 -0800 (PST) From: Dmitry Baryshkov To: David Airlie , Daniel Vetter , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Tvrtko Ursulin , Rob Clark , Abhinav Kumar , Sean Paul , Marijn Suijten Date: Tue, 7 Mar 2023 15:48:58 +0200 Message-Id: <20230307134901.322560-8-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230307134901.322560-1-dmitry.baryshkov@linaro.org> References: <20230307134901.322560-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v2 07/10] drm/display/dsc: include the rest of pre-SCR parameters 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-arm-msm@vger.kernel.org, intel-gfx@lists.freedesktop.org, freedreno@lists.freedesktop.org, dri-devel@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" DSC model contains pre-SCR RC parameters for other bpp/bpc combinations, include them here for completeness. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/display/drm_dsc_helper.c | 72 ++++++++++++++++++++++++ 1 file changed, 72 insertions(+) diff --git a/drivers/gpu/drm/display/drm_dsc_helper.c b/drivers/gpu/drm/display/drm_dsc_helper.c index 35b39f3109c4..aec6f8c201af 100644 --- a/drivers/gpu/drm/display/drm_dsc_helper.c +++ b/drivers/gpu/drm/display/drm_dsc_helper.c @@ -325,6 +325,16 @@ struct rc_parameters_data { #define DSC_BPP(bpp) ((bpp) << 4) static const struct rc_parameters_data rc_parameters_pre_scr[] = { + { + .bpp = DSC_BPP(6), .bpc = 8, + { 683, 15, 6144, 3, 13, 11, 11, { + { 0, 2, 0 }, { 1, 4, -2 }, { 3, 6, -2 }, { 4, 6, -4 }, + { 5, 7, -6 }, { 5, 7, -6 }, { 6, 7, -6 }, { 6, 8, -8 }, + { 7, 9, -8 }, { 8, 10, -10 }, { 9, 11, -10 }, { 10, 12, -12 }, + { 10, 13, -12 }, { 12, 14, -12 }, { 15, 15, -12 } + } + } + }, { .bpp = DSC_BPP(8), .bpc = 8, { 512, 12, 6144, 3, 12, 11, 11, { @@ -360,6 +370,37 @@ static const struct rc_parameters_data rc_parameters_pre_scr[] = { } } }, + { + .bpp = DSC_BPP(10), .bpc = 8, + { 410, 12, 5632, 3, 12, 11, 11, { + { 0, 3, 2 }, { 0, 4, 0 }, { 1, 5, 0 }, { 2, 6, -2 }, + { 3, 7, -4 }, { 3, 7, -6 }, { 3, 7, -8 }, { 3, 8, -8 }, + { 3, 9, -8 }, { 3, 9, -10 }, { 5, 10, -10 }, { 5, 11, -10 }, + { 5, 12, -12 }, { 7, 13, -12 }, { 13, 15, -12 } + } + } + }, + { + .bpp = DSC_BPP(10), .bpc = 10, + { 410, 12, 5632, 7, 16, 15, 15, { + { 0, 7, 2 }, { 4, 8, 0 }, { 5, 9, 0 }, { 6, 10, -2 }, + { 7, 11, -4 }, { 7, 11, -6 }, { 7, 11, -8 }, { 7, 12, -8 }, + { 7, 13, -8 }, { 7, 13, -10 }, { 9, 14, -10 }, { 9, 15, -10 }, + { 9, 16, -12 }, { 11, 17, -12 }, { 17, 19, -12 } + } + } + }, + { + .bpp = DSC_BPP(10), .bpc = 12, + { 410, 12, 5632, 11, 20, 19, 19, { + { 0, 11, 2 }, { 4, 12, 0 }, { 9, 13, 0 }, { 10, 14, -2 }, + { 11, 15, -4 }, { 11, 15, -6 }, { 11, 15, -8 }, { 11, 16, -8 }, + { 11, 17, -8 }, { 11, 17, -10 }, { 13, 18, -10 }, + { 13, 19, -10 }, { 13, 20, -12 }, { 15, 21, -12 }, + { 21, 23, -12 } + } + } + }, { .bpp = DSC_BPP(12), .bpc = 8, { 341, 15, 2048, 3, 12, 11, 11, { @@ -391,6 +432,37 @@ static const struct rc_parameters_data rc_parameters_pre_scr[] = { } } }, + { + .bpp = DSC_BPP(15), .bpc = 8, + { 273, 15, 2048, 3, 12, 11, 11, { + { 0, 0, 10 }, { 0, 1, 8 }, { 0, 1, 6 }, { 0, 2, 4 }, + { 1, 2, 2 }, { 1, 3, 0 }, { 1, 4, -2 }, { 2, 4, -4 }, + { 3, 4, -6 }, { 3, 5, -8 }, { 4, 6, -10 }, { 5, 7, -10 }, + { 5, 8, -12 }, { 7, 13, -12 }, { 13, 15, -12 } + } + } + }, + { + .bpp = DSC_BPP(15), .bpc = 10, + { 273, 15, 2048, 7, 16, 15, 15, { + { 0, 2, 10 }, { 2, 5, 8 }, { 3, 5, 6 }, { 4, 6, 4 }, + { 5, 6, 2 }, { 5, 7, 0 }, { 5, 8, -2 }, { 6, 8, -4 }, + { 7, 8, -6 }, { 7, 9, -8 }, { 8, 10, -10 }, { 9, 11, -10 }, + { 9, 12, -12 }, { 11, 17, -12 }, { 17, 19, -12 } + } + } + }, + { + .bpp = DSC_BPP(15), .bpc = 12, + { 273, 15, 2048, 11, 20, 19, 19, { + { 0, 4, 10 }, { 2, 7, 8 }, { 4, 9, 6 }, { 6, 11, 4 }, + { 9, 11, 2 }, { 9, 11, 0 }, { 9, 12, -2 }, { 10, 12, -4 }, + { 11, 12, -6 }, { 11, 13, -8 }, { 12, 14, -10 }, + { 13, 15, -10 }, { 13, 16, -12 }, { 15, 21, -12 }, + { 21, 23, -12 } + } + } + }, { /* sentinel */ } };