[06/18] media: venus: hfi_venus: Write to VIDC_CTRL_INIT after unmasking interrupts
| Message ID | 20230228-topic-venus-v1-6-58c2c88384e9@linaro.org |
|---|---|
| State | New |
| Headers |
Return-Path: <linux-kernel-owner@vger.kernel.org>
Delivered-To: ouuuleilei@gmail.com
Received: by 2002:a5d:5915:0:0:0:0:0 with SMTP id v21csp3080247wrd;
Tue, 28 Feb 2023 07:27:54 -0800 (PST)
X-Google-Smtp-Source:
AK7set+ZsIsbv3+AtdNxE4cEUj4nIjbkFhP7s1Y907fU3+uMux1TavG7OTsDav9q7BTVGmEAgil5
X-Received: by 2002:a17:903:11d0:b0:19c:b7da:fbe0 with SMTP id
q16-20020a17090311d000b0019cb7dafbe0mr3662985plh.16.1677598074028;
Tue, 28 Feb 2023 07:27:54 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; t=1677598074; cv=none;
d=google.com; s=arc-20160816;
b=ZIf6FFw7EhhvO2OgCA3hlFKbziXNkMgN/JhODxk+E278FoRNV1f7SkLnQ8gNiU5B3J
6KFxhXIInaWJYvlOr8KxJK+zOC5paFMrRl3bXopIGLmmwfTh5JjPEC/bplXNyBTh8cWX
ysZ+AfHmTTv7f/V+s0Bqm0jfwHbiFxtowRfrmyIse+TRxMNzy+sDBv8FkOckNPnftgOo
KMDCrMO7SXQ/gVXv2ZK2GN/dQnKia1GiLvmfm1T3TgRbodw/IynC2YYyi9gq9kjVuMou
fF8R/TlOFe2+Z8k8xSLPf8Oq9H+Xu3eoAs7wlxj68e4hhtuHRtWYNxyDbxvNCUlGSGJb
Lv5g==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com;
s=arc-20160816;
h=list-id:precedence:cc:to:in-reply-to:references:message-id
:content-transfer-encoding:mime-version:subject:date:from
:dkim-signature;
bh=S4xuvAnYE2JZwfKFXp7AV+YC6//bPuJqtQS+4kWNGBM=;
b=ezBXDMzXv3CFKInOU9zFJAeWfkGcuCwiFdfO7y+UMxtZRcOZHE5+sgRNblHkmh9pCB
QlweqmhEjvTVZxcOuFQlEnAD3WEM/4Ov7+wF3Ka6A4ZSEf3koSGIh1LneMGb3ARstq/t
Twfyp4XJKvHx+9CY2mc4DXxo0LZ6mtdcN+CGmAFYAjysB1UqmF7JvMTfzcw/gLAn4HBv
6GCJZWZnf402aIvO37b4Ttt5/XEqwyMoIGR+HsUPQKas8XTTrmhFABCGzPT6YgJoNPLp
wqbHPNCG64hpX0hD+HZ6B/wPZfSCiRo4j6CHqO6t7Zp/bWknG2QBHckhvUoQCt9vJAjJ
AD1Q==
ARC-Authentication-Results: i=1; mx.google.com;
dkim=pass header.i=@linaro.org header.s=google header.b=EZ2y2iBN;
spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org
Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20])
by mx.google.com with ESMTP id
e6-20020a170902cf4600b0019cd4cc77bbsi9242585plg.557.2023.02.28.07.27.41;
Tue, 28 Feb 2023 07:27:54 -0800 (PST)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
client-ip=2620:137:e000::1:20;
Authentication-Results: mx.google.com;
dkim=pass header.i=@linaro.org header.s=google header.b=EZ2y2iBN;
spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org
designates 2620:137:e000::1:20 as permitted sender)
smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
id S230000AbjB1PZL (ORCPT <rfc822;brysonjbanks@gmail.com>
+ 99 others); Tue, 28 Feb 2023 10:25:11 -0500
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40078 "EHLO
lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
with ESMTP id S229946AbjB1PYr (ORCPT
<rfc822;linux-kernel@vger.kernel.org>);
Tue, 28 Feb 2023 10:24:47 -0500
Received: from mail-lf1-x12a.google.com (mail-lf1-x12a.google.com
[IPv6:2a00:1450:4864:20::12a])
by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B19D25965
for <linux-kernel@vger.kernel.org>;
Tue, 28 Feb 2023 07:24:43 -0800 (PST)
Received: by mail-lf1-x12a.google.com with SMTP id m7so13685179lfj.8
for <linux-kernel@vger.kernel.org>;
Tue, 28 Feb 2023 07:24:43 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=linaro.org; s=google; t=1677597883;
h=cc:to:in-reply-to:references:message-id:content-transfer-encoding
:mime-version:subject:date:from:from:to:cc:subject:date:message-id
:reply-to;
bh=S4xuvAnYE2JZwfKFXp7AV+YC6//bPuJqtQS+4kWNGBM=;
b=EZ2y2iBNaR+gVD9Ez/YMS/EJijOdC3Fep1XtCvcrLkyiJ1L+rjamEbj055LVNVS/+P
C23M6BNJV3xNALvnMI+ZJKsfNEdYtGgsvc9hUNsJgkauUMEtj+Ag2tRpFVbqGWcVywm2
SU/LHyGPIkYSYzzEpMZRQvXTUGngjc/TZthmUJOSMhis6zk+q7pulNReWj9WxnPo9INP
YKYsWEi+/WGNFXqbiM9BpHyjkZSuvlb8hSwZ/EzJTzGFyRvMgI5QTOM6PHsnzwPj+Kya
I45qAhzyChisUPYNIU9kTkB36hCRq1ADNrKdWDyGLVg4ZLEgJT4GDhb6SVTp+UJDJmHf
gCAw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20210112; t=1677597883;
h=cc:to:in-reply-to:references:message-id:content-transfer-encoding
:mime-version:subject:date:from:x-gm-message-state:from:to:cc
:subject:date:message-id:reply-to;
bh=S4xuvAnYE2JZwfKFXp7AV+YC6//bPuJqtQS+4kWNGBM=;
b=vOqaTBwmJ5p8jw/8ZtdGSBMK0OOkvTFsB7b120Lhm8RuFXCwlY3e3QtYWUgEt9Hsqm
lw7njjrzXtHBDLEnr0/ooBKmMn8hWJ+X6UA3+SQql8fq8vhyDMt1ZYNmo13IKwLZFjw6
CR40lvZXt7Yk9WH1oSsqFcBgHjDR4lu2AZDwqqaeQ+mQIFLrDa+uzd3sXI65isqS8PVb
9QQ9/CZeLmZJzh5pojXJFV60gYKpQWdzaf1hQCpBRi/A0HyVAdqN/7gRYjt1ep1fLVbk
dIv4+hgnAt6mLqfF11TKLRaPljFOl+3nrEErT29IIA/x5R9V07Vs2Za0Wusk/4cK4WY+
Uvxw==
X-Gm-Message-State: AO0yUKW045XpzMvzK9ndPvRlXzxG27ggOnvAxU64C70GkLsdcNPvJjrH
ZbUYvh7eL4010m17kLzslPWfew==
X-Received: by 2002:ac2:539b:0:b0:4dd:821c:3688 with SMTP id
g27-20020ac2539b000000b004dd821c3688mr754024lfh.66.1677597882849;
Tue, 28 Feb 2023 07:24:42 -0800 (PST)
Received: from [192.168.1.101] (abym99.neoplus.adsl.tpnet.pl. [83.9.32.99])
by smtp.gmail.com with ESMTPSA id
h17-20020ac250d1000000b004db3aa3c542sm1363688lfm.47.2023.02.28.07.24.41
(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);
Tue, 28 Feb 2023 07:24:42 -0800 (PST)
From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Tue, 28 Feb 2023 16:24:30 +0100
Subject: [PATCH 06/18] media: venus: hfi_venus: Write to VIDC_CTRL_INIT
after unmasking interrupts
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Message-Id: <20230228-topic-venus-v1-6-58c2c88384e9@linaro.org>
References: <20230228-topic-venus-v1-0-58c2c88384e9@linaro.org>
In-Reply-To: <20230228-topic-venus-v1-0-58c2c88384e9@linaro.org>
To: Stanimir Varbanov <stanimir.k.varbanov@gmail.com>,
Vikash Garodia <quic_vgarodia@quicinc.com>,
Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Dikshita Agarwal <dikshita@qti.qualcomm.com>,
Bryan O'Donoghue <bryan.odonoghue@linaro.org>,
Dikshita Agarwal <dikshita@codeaurora.org>,
Mansur Alisha Shaik <mansur@codeaurora.org>,
Jonathan Marek <jonathan@marek.ca>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>,
linux-media@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Vikash Garodia <vgarodia@codeaurora.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>
X-Mailer: b4 0.12.1
X-Developer-Signature: v=1; a=ed25519-sha256; t=1677597872; l=1424;
i=konrad.dybcio@linaro.org; s=20230215; h=from:subject:message-id;
bh=4cqdrxrrUgh13B8sLIuOgZXxifYwhKNgm7jLLB9azJ0=;
b=B8st5MyNmMBX79EtSQ6MZuilPEoKwlnJ0Rs0FLW47HrlhaXrxRM6spie1IVShxpnLMDf1R4BW8jF
9PWFeIsyDn7dNIV63jc3/QbMaq8OINVGSmzY++FcZ6+EZGg9DLkZ
X-Developer-Key: i=konrad.dybcio@linaro.org; a=ed25519;
pk=iclgkYvtl2w05SSXO5EjjSYlhFKsJ+5OSZBjOkQuEms=
X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,
DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,
SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?=
X-GMAIL-THRID: =?utf-8?q?1759089078283626922?=
X-GMAIL-MSGID: =?utf-8?q?1759089078283626922?=
|
| Series |
Venus QoL / maintainability fixes
|
|
Commit Message
Konrad Dybcio
Feb. 28, 2023, 3:24 p.m. UTC
The downstream driver signals the hardware to be enabled only after the
interrupts are unmasked, which... makes sense. Follow suit.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
drivers/media/platform/qcom/venus/hfi_venus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 28/02/2023 15:24, Konrad Dybcio wrote: > The downstream driver signals the hardware to be enabled only after the > interrupts are unmasked, which... makes sense. Follow suit. > > Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> > --- > drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c > index 772e5e9cf127..4d785e53aa0b 100644 > --- a/drivers/media/platform/qcom/venus/hfi_venus.c > +++ b/drivers/media/platform/qcom/venus/hfi_venus.c > @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) > void __iomem *wrapper_base = hdev->core->wrapper_base; > int ret = 0; > > - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); > if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { > mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); > mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | > @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) > writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); > writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); > > + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); > while (!ctrl_status && count < max_tries) { > ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); > if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) { > This should go before you add your new macros in-place of IS_V6() and it should have a fixes. --- bod
On 28.02.2023 16:33, Bryan O'Donoghue wrote: > On 28/02/2023 15:24, Konrad Dybcio wrote: >> The downstream driver signals the hardware to be enabled only after the >> interrupts are unmasked, which... makes sense. Follow suit. >> >> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> >> --- >> drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c >> index 772e5e9cf127..4d785e53aa0b 100644 >> --- a/drivers/media/platform/qcom/venus/hfi_venus.c >> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c >> @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >> void __iomem *wrapper_base = hdev->core->wrapper_base; >> int ret = 0; >> - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >> if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { >> mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); >> mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | >> @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >> writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); >> writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); >> + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >> while (!ctrl_status && count < max_tries) { >> ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); >> if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) { >> > > This should go before you add your new macros in-place of IS_V6() and it should have a fixes. Ack Konrad > > --- > bod
On 2/28/2023 9:29 PM, Konrad Dybcio wrote: > > On 28.02.2023 16:33, Bryan O'Donoghue wrote: >> On 28/02/2023 15:24, Konrad Dybcio wrote: >>> The downstream driver signals the hardware to be enabled only after the >>> interrupts are unmasked, which... makes sense. Follow suit. >>> >>> Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> >>> --- >>> drivers/media/platform/qcom/venus/hfi_venus.c | 2 +- >>> 1 file changed, 1 insertion(+), 1 deletion(-) >>> >>> diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c >>> index 772e5e9cf127..4d785e53aa0b 100644 >>> --- a/drivers/media/platform/qcom/venus/hfi_venus.c >>> +++ b/drivers/media/platform/qcom/venus/hfi_venus.c >>> @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >>> void __iomem *wrapper_base = hdev->core->wrapper_base; >>> int ret = 0; >>> - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >>> if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { >>> mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); >>> mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | >>> @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) >>> writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); >>> writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); >>> + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); >>> while (!ctrl_status && count < max_tries) { >>> ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); >>> if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) { >>> >> This should go before you add your new macros in-place of IS_V6() and it should have a fixes. > Ack > > Konrad Agree with Bryan and this change looks fine to me. >> --- >> bod
diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/platform/qcom/venus/hfi_venus.c index 772e5e9cf127..4d785e53aa0b 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -454,7 +454,6 @@ static int venus_boot_core(struct venus_hfi_device *hdev) void __iomem *wrapper_base = hdev->core->wrapper_base; int ret = 0; - writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); if (IS_IRIS1(hdev->core) || IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { mask_val = readl(wrapper_base + WRAPPER_INTR_MASK); mask_val &= ~(WRAPPER_INTR_MASK_A2HWD_BASK_V6 | @@ -466,6 +465,7 @@ static int venus_boot_core(struct venus_hfi_device *hdev) writel(mask_val, wrapper_base + WRAPPER_INTR_MASK); writel(1, cpu_cs_base + CPU_CS_SCIACMDARG3); + writel(BIT(VIDC_CTRL_INIT_CTRL_SHIFT), cpu_cs_base + VIDC_CTRL_INIT); while (!ctrl_status && count < max_tries) { ctrl_status = readl(cpu_cs_base + CPU_CS_SCIACMDARG0); if ((ctrl_status & CPU_CS_SCIACMDARG0_ERROR_STATUS_MASK) == 4) {