From patchwork Thu Jun 2 20:22:02 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Baryshkov X-Patchwork-Id: 579046 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 2AC9ECCA47B for ; Thu, 2 Jun 2022 20:22:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237152AbiFBUWQ (ORCPT ); Thu, 2 Jun 2022 16:22:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238756AbiFBUWP (ORCPT ); Thu, 2 Jun 2022 16:22:15 -0400 Received: from mail-lj1-x22d.google.com (mail-lj1-x22d.google.com [IPv6:2a00:1450:4864:20::22d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 24D0E2628 for ; Thu, 2 Jun 2022 13:22:14 -0700 (PDT) Received: by mail-lj1-x22d.google.com with SMTP id a23so6406019ljd.9 for ; Thu, 02 Jun 2022 13:22:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=s7eYavTJ2IyfY9jHDXu2jRuPLiG7aDtXQT+NSfu50tk=; b=yR0aoDnqE76J39THxc5tWWVKoYfcVpqBPsinZ+jS4QgmrI0l5C3h2sFlVbXzPIWHZ3 3pdiH75a0ctDJvbOR4ItRTj0gyj/p7OgSP5f1OWzrbnv7TWGhuh302xBokOk+NheFYbt mWv2Mzj63VaRwFP1JQCAVp2IanYHyR9a10240QeaEwDk2sNqLjZjT+iE6xS5ZOsEv/S+ Fqza8j/wPBETQV6n7ZjzdIUwLQS5cgGvYjMjVJ66RCD6JQfLnAxn6xCO2Rb3Flut0Q/q hjDQG5/F3S2XXeTKakcnO8CJF66ZwwUbnmyGbfFBFJwtOouJpJ35yPfkaG2Jv3iYUJTj O1Fg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=s7eYavTJ2IyfY9jHDXu2jRuPLiG7aDtXQT+NSfu50tk=; b=5rksUpPNrKFmVPiQ5hKvXnelSI06Tp9v4zvNOkbcXwbrsz57kyHN+YsluLydJUzjiZ KzsvK4kVy9SVKdOTzLHZic2FAOE3fmSsqndhgrWW/q/PX49USK+iWSMKfAoycqnxGfwr KUxb2KCbRtFzwCvQ2iFIKEd9yGkxXTemMd5vvejcjFp2drD9wHkiACcGsJmh6QAVxVcl zELNlUH5lLm2yNJTA+Yg5GCzHJaMlY17OuKg1E4dsaQtFltUVyCD6GOq7wwIJ/GCYJ5a krYF9PMfWIR8sEBfIvFLTK1uMju7JiBc+vVVPU9vEbMG+y5cmnKdVkmPsT50aisDoVib cKow== X-Gm-Message-State: AOAM5337ga4ZGTZQcTSamLBzi5+ey7Cq/rcvuecGSw85XgmqxhU4NDgN rq4FJnhS8zlHOb7OMD+ZV60JDQ== X-Google-Smtp-Source: ABdhPJzA5y5WSZ/dTFlmKU8pwm+/oNhTAhk8C9hBhtMWxx4aU0yi+41UqVtSdthzn1UJeNPyg6MeqQ== X-Received: by 2002:a2e:93c8:0:b0:24e:eabd:bf6e with SMTP id p8-20020a2e93c8000000b0024eeabdbf6emr41152420ljh.347.1654201332483; Thu, 02 Jun 2022 13:22:12 -0700 (PDT) Received: from eriador.lumag.spb.ru ([94.25.229.139]) by smtp.gmail.com with ESMTPSA id p12-20020a2e740c000000b0024f3d1daef5sm992451ljc.125.2022.06.02.13.22.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 02 Jun 2022 13:22:12 -0700 (PDT) From: Dmitry Baryshkov To: Rob Clark , Sean Paul , Abhinav Kumar Cc: Stephen Boyd , David Airlie , Daniel Vetter , Bjorn Andersson , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org Subject: [PATCH v3 2/7] drm/msm/dpu: move VBIF_XINL_QOS_LVL_REMAP size to hw_catalog Date: Thu, 2 Jun 2022 23:22:02 +0300 Message-Id: <20220602202207.1754351-3-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220602202207.1754351-1-dmitry.baryshkov@linaro.org> References: <20220602202207.1754351-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Rather than detecting VBIF_XINL_QOS_LVL_REMAP_000 based on the hwversion, push the offset to the hw_catalog. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 2 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h | 2 ++ drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c | 4 ++-- 3 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index c3759fc4b154..101d9abe652b 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -1339,6 +1339,7 @@ static const struct dpu_vbif_cfg msm8998_vbif[] = { .default_ot_wr_limit = 32, .features = BIT(DPU_VBIF_QOS_REMAP) | BIT(DPU_VBIF_QOS_OTLIM), .xin_halt_timeout = 0x4000, + .qos_rp_remap_size = 0x20, .dynamic_ot_rd_tbl = { .count = ARRAY_SIZE(msm8998_ot_rdwr_cfg), .cfg = msm8998_ot_rdwr_cfg, @@ -1366,6 +1367,7 @@ static const struct dpu_vbif_cfg sdm845_vbif[] = { .base = 0, .len = 0x1040, .features = BIT(DPU_VBIF_QOS_REMAP), .xin_halt_timeout = 0x4000, + .qos_rp_remap_size = 0x40, .qos_rt_tbl = { .npriority_lvl = ARRAY_SIZE(sdm845_rt_pri_lvl), .priority_lvl = sdm845_rt_pri_lvl, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index 80bc09b1f1b3..f70de97f492a 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -709,6 +709,7 @@ struct dpu_vbif_qos_tbl { * @ot_rd_limit default OT read limit * @ot_wr_limit default OT write limit * @xin_halt_timeout maximum time (in usec) for xin to halt + * @qos_rp_remap_size size of VBIF_XINL_QOS_RP_REMAP register space * @dynamic_ot_rd_tbl dynamic OT read configuration table * @dynamic_ot_wr_tbl dynamic OT write configuration table * @qos_rt_tbl real-time QoS priority table @@ -721,6 +722,7 @@ struct dpu_vbif_cfg { u32 default_ot_rd_limit; u32 default_ot_wr_limit; u32 xin_halt_timeout; + u32 qos_rp_remap_size; struct dpu_vbif_dynamic_ot_tbl dynamic_ot_rd_tbl; struct dpu_vbif_dynamic_ot_tbl dynamic_ot_wr_tbl; struct dpu_vbif_qos_tbl qos_rt_tbl; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c index b757054e1c23..046854c3fbed 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_vbif.c @@ -30,7 +30,7 @@ #define VBIF_XIN_HALT_CTRL0 0x0200 #define VBIF_XIN_HALT_CTRL1 0x0204 #define VBIF_XINL_QOS_RP_REMAP_000 0x0550 -#define VBIF_XINL_QOS_LVL_REMAP_000(v) (v < DPU_HW_VER_400 ? 0x570 : 0x0590) +#define VBIF_XINL_QOS_LVL_REMAP_000(vbif) (VBIF_XINL_QOS_RP_REMAP_000 + (vbif)->cap->qos_rp_remap_size) static void dpu_hw_clear_errors(struct dpu_hw_vbif *vbif, u32 *pnd_errors, u32 *src_errors) @@ -163,7 +163,7 @@ static void dpu_hw_set_qos_remap(struct dpu_hw_vbif *vbif, c = &vbif->hw; - reg_lvl = VBIF_XINL_QOS_LVL_REMAP_000(c->hwversion); + reg_lvl = VBIF_XINL_QOS_LVL_REMAP_000(vbif); reg_high = ((xin_id & 0x8) >> 3) * 4 + (level * 8); reg_shift = (xin_id & 0x7) * 4;