From nobody Sun Oct 5 07:18:59 2025 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 114B22690ED for ; Fri, 8 Aug 2025 08:49:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754642978; cv=none; b=MaGVRSZa+zkTafkFqh/NkjeR0xmFGNFKEKbnVj2mUUewlS2BhzOZQpctekLnKfzrUHjprguB8WpwBf/QnysRsXQWfUQAftDHGp057bcPoNOU6zUgSXfzTh3Fe2vsC0SQBZhWf2BN9DbeYSSr/j9HS4xI1TAL7EwE9ym/42QeNyg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754642978; c=relaxed/simple; bh=+6C4LPML3NfvvR02fjzwhjEbKqGIAhPu8dODEfa/c8k=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Ef4RfvWSVCP3FJe2nO7tcEdZsH7Qjv1o7vCZSe2XtQOkgKReVYb9MAvBQq85pHzS/ASegUVvMWKcvuxxnwHwNUSSKXz7xavkpV8KhYYBVFxO2OSlBha31mFwNxZIv4b00K945rZr5S4UwLDGz7VFINtRvXeD4mZ3OCJ3c5b45Ds= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=V7S61u1p; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="V7S61u1p" Received: from pps.filterd (m0279872.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 57871bJS012668 for ; Fri, 8 Aug 2025 08:49:35 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:in-reply-to:message-id :mime-version:references:subject:to; s=qcppdkim1; bh=erT6FgsYITm 4DjrP4oMwIaj7LUTO7TL8wVCRJ8xVJmc=; b=V7S61u1pVSgoLPbEz4Lg+y/tb1G 7nuZK8aK3N7v7mZ0xsz6ZUxT2QVnDYinJf/bShqaWVxOGv+TD1xyPOeO/0y8UNaZ xII0aPi/34j5wpXIGtytu+x12us9qIBqyTejeNPsCSQoBUBFtVUe3CQPBXt9oHiJ oktvjqozAnwOF+CowWow5HM+4f82zABUp1rfBQMF7BQjrIdG8Y2DgvNZ0wfdoaks YQUlwBXuzZn+Zjrul6QBjZ2YI046DAL4xsV+NthVlIHtg54dT4WVkDoinjc+fRAL 4Cs7gaRcEWZhUPl+4SlnIfFuJ5vd7bh5F24rIEjJHq7hQ+WEycQWd5Fupmg== Received: from mail-qt1-f200.google.com (mail-qt1-f200.google.com [209.85.160.200]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 48bpybhfwq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 08 Aug 2025 08:49:35 +0000 (GMT) Received: by mail-qt1-f200.google.com with SMTP id d75a77b69052e-4b06a73b580so28195651cf.1 for ; Fri, 08 Aug 2025 01:49:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1754642974; x=1755247774; 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=erT6FgsYITm4DjrP4oMwIaj7LUTO7TL8wVCRJ8xVJmc=; b=aWZl00Per8tm08lhZ7krmtZqxIq0S8fQg7ihj9ILxcdCpEpKNOJGi+UYTWQ2BvXm9I z1JdnS01GsalAhxRT/jJsp2rbRh08AG22P8hnYDi7G70uLjYWz7pKBJq0awSVBOFS1la ENDoBZLCl9nAJglFE+T4cjeVOQoWwxDhZmgMxuvR3wKyqTzprqsIYvpV3eRNs8vNiNFp Z5py68Xuv4wGrejz7Bbe1nek2nBRQrkeDN6JoJNYleZ6ll7PhLhNSe5iLXedMjCbqReU oCdpzl+r0b8hyhu1Rmj7nRQqNG7fLWoWE3JWeSQJ4wBVGDQWyIGXwR2KKGMEwhnIdYFh g+xA== X-Forwarded-Encrypted: i=1; AJvYcCU4v43AaZOHJUcqKXDpYdna3COXeGh1PlbDSwa3A7IB5qKborWYYYYjGL6R1g+k69ek5NJp8hVWBds0Ibo=@vger.kernel.org X-Gm-Message-State: AOJu0YxBekvihUmGi3A6Vq5eCeOwYROlg5ZcOFbQAunFkH3r2VDWsEBi GS5ERe4xMTqltRmW+0YkWn5auqXXWgWg7QECeWFPnDkSqcNeOSS+odN5gjaVYZAomGQGqMOLOLQ tBgMGvcD0+sv/dTWsiyHGZWQthvLD1ljjcNGudMmg3Wa/l8XlLiguTxpKayqalEkQ6QA= X-Gm-Gg: ASbGncvb1rDMkFAWDzo9gHozuBXEpw8NVyO1tJGR+LMkpbkG/P/J2qVAbQh4czrAha+ PHuXb4zOrbT3lTVUKKZRd8p183+YDbrFWgJ1sr5pccvwfYquFRa5H7CgjwVTWQ3wTueyDSIi1bz EGRpOf3f51KuJk7M66spdYDVU9CmXIGRhOc9vnFRDG2veFBVcqhCOa7v/4xlh4Bx23KB1ZZGG28 91uqOIsv2O/4vPVv2H1PS92uDQUNzx7z9vXHdM26FQZYEcOt31AvQKjDAuCW5wu73ead8ovpMEZ udm55aJ1W8/2bBp6dIql60w4ffJw5E1u0FH6jLHFVHeRJzm5uL9eDDFmbTBYbNYQprppvXWDZA1 VeIcKyrp0gxr3 X-Received: by 2002:ac8:5745:0:b0:4af:68f3:4a17 with SMTP id d75a77b69052e-4b0a07ed6d7mr80429351cf.14.1754642973549; Fri, 08 Aug 2025 01:49:33 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHPw7nEm7fhjBbybDJ5biALJP5oB5fi6bGsDSrnq2DpyxbKivQwTlllkSCdMyltX69WuwfCaA== X-Received: by 2002:ac8:5745:0:b0:4af:68f3:4a17 with SMTP id d75a77b69052e-4b0a07ed6d7mr80429121cf.14.1754642972837; Fri, 08 Aug 2025 01:49:32 -0700 (PDT) Received: from trex.. (205.red-83-60-94.dynamicip.rima-tde.net. [83.60.94.205]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-459e58400f5sm122904295e9.2.2025.08.08.01.49.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Aug 2025 01:49:32 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez@oss.qualcomm.com, quic_vgarodia@quicinc.com, quic_dikshita@quicinc.com, bryan.odonoghue@linaro.org, krzk+dt@kernel.org, konradybcio@kernel.org, dmitry.baryshkov@oss.qualcomm.com, mchehab@kernel.org, robh@kernel.org, andersson@kernel.org Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v9 3/8] media: venus: Add framework support for AR50_LITE video core Date: Fri, 8 Aug 2025 10:49:18 +0200 Message-Id: <20250808084923.1402617-4-jorge.ramirez@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250808084923.1402617-1-jorge.ramirez@oss.qualcomm.com> References: <20250808084923.1402617-1-jorge.ramirez@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODA2MDAwOSBTYWx0ZWRfX8tflLWqnrgEj 75lO7YHBBwwK5ArhdQOWQwtagI5ZnhFmh6UgCh+mIoYPC4b5Kr7Zbng+RA4OzzOLC/Mzi3K/Oo8 2ROJJb1Jj+XyWO0cW/c3YwE7+2+11GA9rf+uChjacRgfj/gz4YRI655JuQ1zs5RzzNk8ufH9quq 5kV1GK1IlUAKkRI5WMKblWyPhn0wcRVZGan83mi6EbscN4yg6Ivaa2IlZCZtAySo+B49v/szFZX iEbqhBZzfB08x8UeF3Y2dLTPyRDHsW53+dQCeUu04Vlgwt+RqniL0VHKC1p6Dt+/hMakDaTMKTV y4lPF5vl1TXdq4aO5ETydFP0KJLdCUm14QICxD9PrYkdvXGprKMUvGZBXqzrvT8XX4OsodXoo1d atf5aKxU X-Proofpoint-GUID: ICcQEL-cld5kSN4IxFY6iSyIUc6Q9DVu X-Authority-Analysis: v=2.4 cv=EavIQOmC c=1 sm=1 tr=0 ts=6895ba1f cx=c_pps a=JbAStetqSzwMeJznSMzCyw==:117 a=Rr2dNH5/fcnoRoBmcVUeRg==:17 a=2OwXVqhp2XgA:10 a=EUspDBNiAAAA:8 a=Lx8wuK3jDdDcXj4SiTEA:9 a=uxP6HrT_eTzRwkO_Te1X:22 X-Proofpoint-ORIG-GUID: ICcQEL-cld5kSN4IxFY6iSyIUc6Q9DVu X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.9,FMLib:17.12.80.40 definitions=2025-08-08_02,2025-08-06_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 clxscore=1015 priorityscore=1501 adultscore=0 bulkscore=0 phishscore=0 spamscore=0 suspectscore=0 malwarescore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2507300000 definitions=main-2508060009 Content-Type: text/plain; charset="utf-8" The AR50_LITE is a simplified variant of the AR50 video core, designed for power and cost-efficient platforms. It supports hardware-accelerated decoding of H.264, HEVC, and VP9 formats, and provides encoding support for H.264 and HEVC. This commit prepares the framework to enable the AR50_LITE (it does not enable it). Signed-off-by: Jorge Ramirez-Ortiz --- drivers/media/platform/qcom/venus/core.c | 15 ++++++-- drivers/media/platform/qcom/venus/core.h | 5 +++ drivers/media/platform/qcom/venus/firmware.c | 10 ++++++ drivers/media/platform/qcom/venus/firmware.h | 1 + drivers/media/platform/qcom/venus/helpers.c | 12 +++++-- .../media/platform/qcom/venus/hfi_parser.c | 2 +- .../media/platform/qcom/venus/hfi_platform.c | 23 ++++++++----- .../media/platform/qcom/venus/hfi_platform.h | 34 ++++++++++++------- .../platform/qcom/venus/hfi_platform_v4.c | 33 +++++++++++++----- .../platform/qcom/venus/hfi_platform_v6.c | 33 +++++++++++++----- drivers/media/platform/qcom/venus/hfi_venus.c | 25 ++++++++++---- .../media/platform/qcom/venus/hfi_venus_io.h | 4 +++ .../media/platform/qcom/venus/pm_helpers.c | 2 +- 13 files changed, 145 insertions(+), 54 deletions(-) diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platf= orm/qcom/venus/core.c index f45715c9b222..adc38fbc9d79 100644 --- a/drivers/media/platform/qcom/venus/core.c +++ b/drivers/media/platform/qcom/venus/core.c @@ -254,14 +254,19 @@ static int venus_enumerate_codecs(struct venus_core *= core, u32 type) =20 static void venus_assign_register_offsets(struct venus_core *core) { - if (IS_IRIS2(core) || IS_IRIS2_1(core)) { - core->vbif_base =3D core->base + VBIF_BASE; + if (IS_IRIS2(core) || IS_IRIS2_1(core) || IS_AR50_LITE(core)) { core->cpu_base =3D core->base + CPU_BASE_V6; core->cpu_cs_base =3D core->base + CPU_CS_BASE_V6; core->cpu_ic_base =3D core->base + CPU_IC_BASE_V6; core->wrapper_base =3D core->base + WRAPPER_BASE_V6; core->wrapper_tz_base =3D core->base + WRAPPER_TZ_BASE_V6; - core->aon_base =3D core->base + AON_BASE_V6; + if (IS_AR50_LITE(core)) { + core->vbif_base =3D NULL; + core->aon_base =3D NULL; + } else { + core->vbif_base =3D core->base + VBIF_BASE; + core->aon_base =3D core->base + AON_BASE_V6; + } } else { core->vbif_base =3D core->base + VBIF_BASE; core->cpu_base =3D core->base + CPU_BASE; @@ -456,6 +461,10 @@ static int venus_probe(struct platform_device *pdev) if (ret) goto err_firmware_deinit; =20 + ret =3D venus_firmware_cfg(core); + if (ret) + goto err_venus_shutdown; + ret =3D hfi_core_resume(core, true); if (ret) goto err_venus_shutdown; diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platf= orm/qcom/venus/core.h index d1f0e9979ba4..ef80a7666597 100644 --- a/drivers/media/platform/qcom/venus/core.h +++ b/drivers/media/platform/qcom/venus/core.h @@ -533,6 +533,11 @@ struct venus_inst { #define IS_IRIS2(core) ((core)->res->vpu_version =3D=3D VPU_VERSION_IRIS2) #define IS_IRIS2_1(core) ((core)->res->vpu_version =3D=3D VPU_VERSION_IRIS= 2_1) =20 +static inline bool is_lite(struct venus_core *core) +{ + return IS_AR50_LITE(core); +} + #define ctrl_to_inst(ctrl) \ container_of((ctrl)->handler, struct venus_inst, ctrl_handler) =20 diff --git a/drivers/media/platform/qcom/venus/firmware.c b/drivers/media/p= latform/qcom/venus/firmware.c index 3666675ae298..2483998360f7 100644 --- a/drivers/media/platform/qcom/venus/firmware.c +++ b/drivers/media/platform/qcom/venus/firmware.c @@ -207,6 +207,16 @@ static int venus_shutdown_no_tz(struct venus_core *cor= e) return 0; } =20 +int venus_firmware_cfg(struct venus_core *core) +{ + void __iomem *cpu_cs_base =3D core->cpu_cs_base; + + if (IS_AR50_LITE(core)) + writel(CPU_CS_VCICMD_ARP_OFF, cpu_cs_base + CPU_CS_VCICMD); + + return 0; +} + int venus_boot(struct venus_core *core) { struct device *dev =3D core->dev; diff --git a/drivers/media/platform/qcom/venus/firmware.h b/drivers/media/p= latform/qcom/venus/firmware.h index ead39e3797f0..87e1d922b369 100644 --- a/drivers/media/platform/qcom/venus/firmware.h +++ b/drivers/media/platform/qcom/venus/firmware.h @@ -10,6 +10,7 @@ struct device; int venus_firmware_init(struct venus_core *core); void venus_firmware_deinit(struct venus_core *core); int venus_firmware_check(struct venus_core *core); +int venus_firmware_cfg(struct venus_core *core); int venus_boot(struct venus_core *core); int venus_shutdown(struct venus_core *core); int venus_set_hw_state(struct venus_core *core, bool suspend); diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/pl= atform/qcom/venus/helpers.c index 8295542e1a7c..2e4363f82231 100644 --- a/drivers/media/platform/qcom/venus/helpers.c +++ b/drivers/media/platform/qcom/venus/helpers.c @@ -1715,11 +1715,17 @@ int venus_helper_session_init(struct venus_inst *in= st) if (ret) return ret; =20 - inst->clk_data.vpp_freq =3D hfi_platform_get_codec_vpp_freq(version, code= c, + inst->clk_data.vpp_freq =3D hfi_platform_get_codec_vpp_freq(inst->core, + version, + codec, session_type); - inst->clk_data.vsp_freq =3D hfi_platform_get_codec_vsp_freq(version, code= c, + inst->clk_data.vsp_freq =3D hfi_platform_get_codec_vsp_freq(inst->core, + version, + codec, session_type); - inst->clk_data.low_power_freq =3D hfi_platform_get_codec_lp_freq(version,= codec, + inst->clk_data.low_power_freq =3D hfi_platform_get_codec_lp_freq(inst->co= re, + version, + codec, session_type); =20 return 0; diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media= /platform/qcom/venus/hfi_parser.c index 1b3db2caa99f..92765f9c8873 100644 --- a/drivers/media/platform/qcom/venus/hfi_parser.c +++ b/drivers/media/platform/qcom/venus/hfi_parser.c @@ -282,7 +282,7 @@ static int hfi_platform_parser(struct venus_core *core,= struct venus_inst *inst) return ret; =20 if (plat->capabilities) - caps =3D plat->capabilities(&entries); + caps =3D plat->capabilities(core, &entries); =20 if (!caps || !entries || !count) return -EINVAL; diff --git a/drivers/media/platform/qcom/venus/hfi_platform.c b/drivers/med= ia/platform/qcom/venus/hfi_platform.c index 643e5aa138f5..cde7f93045ac 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform.c +++ b/drivers/media/platform/qcom/venus/hfi_platform.c @@ -21,7 +21,9 @@ const struct hfi_platform *hfi_platform_get(enum hfi_vers= ion version) } =20 unsigned long -hfi_platform_get_codec_vpp_freq(enum hfi_version version, u32 codec, u32 s= ession_type) +hfi_platform_get_codec_vpp_freq(struct venus_core *core, + enum hfi_version version, u32 codec, + u32 session_type) { const struct hfi_platform *plat; unsigned long freq =3D 0; @@ -31,13 +33,15 @@ hfi_platform_get_codec_vpp_freq(enum hfi_version versio= n, u32 codec, u32 session return 0; =20 if (plat->codec_vpp_freq) - freq =3D plat->codec_vpp_freq(session_type, codec); + freq =3D plat->codec_vpp_freq(core, session_type, codec); =20 return freq; } =20 unsigned long -hfi_platform_get_codec_vsp_freq(enum hfi_version version, u32 codec, u32 s= ession_type) +hfi_platform_get_codec_vsp_freq(struct venus_core *core, + enum hfi_version version, u32 codec, + u32 session_type) { const struct hfi_platform *plat; unsigned long freq =3D 0; @@ -47,13 +51,15 @@ hfi_platform_get_codec_vsp_freq(enum hfi_version versio= n, u32 codec, u32 session return 0; =20 if (plat->codec_vpp_freq) - freq =3D plat->codec_vsp_freq(session_type, codec); + freq =3D plat->codec_vsp_freq(core, session_type, codec); =20 return freq; } =20 unsigned long -hfi_platform_get_codec_lp_freq(enum hfi_version version, u32 codec, u32 se= ssion_type) +hfi_platform_get_codec_lp_freq(struct venus_core *core, + enum hfi_version version, u32 codec, + u32 session_type) { const struct hfi_platform *plat; unsigned long freq =3D 0; @@ -63,13 +69,14 @@ hfi_platform_get_codec_lp_freq(enum hfi_version version= , u32 codec, u32 session_ return 0; =20 if (plat->codec_lp_freq) - freq =3D plat->codec_lp_freq(session_type, codec); + freq =3D plat->codec_lp_freq(core, session_type, codec); =20 return freq; } =20 int -hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 *dec= _codecs, u32 *count) +hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, + u32 *dec_codecs, u32 *count) { const struct hfi_platform *plat; =20 @@ -78,7 +85,7 @@ hfi_platform_get_codecs(struct venus_core *core, u32 *enc= _codecs, u32 *dec_codec return -EINVAL; =20 if (plat->codecs) - plat->codecs(enc_codecs, dec_codecs, count); + plat->codecs(core, enc_codecs, dec_codecs, count); =20 if (IS_IRIS2_1(core)) { *enc_codecs &=3D ~HFI_VIDEO_CODEC_VP8; diff --git a/drivers/media/platform/qcom/venus/hfi_platform.h b/drivers/med= ia/platform/qcom/venus/hfi_platform.h index ec89a90a8129..5e4f8013a6b1 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform.h +++ b/drivers/media/platform/qcom/venus/hfi_platform.h @@ -47,11 +47,16 @@ struct hfi_platform_codec_freq_data { }; =20 struct hfi_platform { - unsigned long (*codec_vpp_freq)(u32 session_type, u32 codec); - unsigned long (*codec_vsp_freq)(u32 session_type, u32 codec); - unsigned long (*codec_lp_freq)(u32 session_type, u32 codec); - void (*codecs)(u32 *enc_codecs, u32 *dec_codecs, u32 *count); - const struct hfi_plat_caps *(*capabilities)(unsigned int *entries); + unsigned long (*codec_vpp_freq)(struct venus_core *core, + u32 session_type, u32 codec); + unsigned long (*codec_vsp_freq)(struct venus_core *core, + u32 session_type, u32 codec); + unsigned long (*codec_lp_freq)(struct venus_core *core, + u32 session_type, u32 codec); + void (*codecs)(struct venus_core *core, u32 *enc_codecs, + u32 *dec_codecs, u32 *count); + const struct hfi_plat_caps *(*capabilities)(struct venus_core *core, + unsigned int *entries); int (*bufreq)(struct hfi_plat_buffers_params *params, u32 session_type, u32 buftype, struct hfi_buffer_requirements *bufreq); }; @@ -60,12 +65,15 @@ extern const struct hfi_platform hfi_plat_v4; extern const struct hfi_platform hfi_plat_v6; =20 const struct hfi_platform *hfi_platform_get(enum hfi_version version); -unsigned long hfi_platform_get_codec_vpp_freq(enum hfi_version version, u3= 2 codec, - u32 session_type); -unsigned long hfi_platform_get_codec_vsp_freq(enum hfi_version version, u3= 2 codec, - u32 session_type); -unsigned long hfi_platform_get_codec_lp_freq(enum hfi_version version, u32= codec, - u32 session_type); -int hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, u32 = *dec_codecs, - u32 *count); +unsigned long hfi_platform_get_codec_vpp_freq(struct venus_core *core, + enum hfi_version version, + u32 codec, u32 session_type); +unsigned long hfi_platform_get_codec_vsp_freq(struct venus_core *core, + enum hfi_version version, + u32 codec, u32 session_type); +unsigned long hfi_platform_get_codec_lp_freq(struct venus_core *core, + enum hfi_version version, + u32 codec, u32 session_type); +int hfi_platform_get_codecs(struct venus_core *core, u32 *enc_codecs, + u32 *dec_codecs, u32 *count); #endif diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v4.c b/drivers/= media/platform/qcom/venus/hfi_platform_v4.c index e3f0a90a567b..41e4dc28ec1b 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform_v4.c +++ b/drivers/media/platform/qcom/venus/hfi_platform_v4.c @@ -2,6 +2,7 @@ /* * Copyright (c) 2020, The Linux Foundation. All rights reserved. */ +#include "core.h" #include "hfi_platform.h" =20 static const struct hfi_plat_caps caps[] =3D { @@ -245,14 +246,22 @@ static const struct hfi_plat_caps caps[] =3D { .num_fmts =3D 4, } }; =20 -static const struct hfi_plat_caps *get_capabilities(unsigned int *entries) +static const struct hfi_plat_caps *get_capabilities(struct venus_core *cor= e, + unsigned int *entries) { + if (is_lite(core)) + return NULL; + *entries =3D ARRAY_SIZE(caps); return caps; } =20 -static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count) +static void get_codecs(struct venus_core *core, + u32 *enc_codecs, u32 *dec_codecs, u32 *count) { + if (is_lite(core)) + return; + *enc_codecs =3D HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC | HFI_VIDEO_CODEC_VP8; *dec_codecs =3D HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC | @@ -273,12 +282,15 @@ static const struct hfi_platform_codec_freq_data code= c_freq_data[] =3D { }; =20 static const struct hfi_platform_codec_freq_data * -get_codec_freq_data(u32 session_type, u32 pixfmt) +get_codec_freq_data(struct venus_core *core, u32 session_type, u32 pixfmt) { const struct hfi_platform_codec_freq_data *data =3D codec_freq_data; unsigned int i, data_size =3D ARRAY_SIZE(codec_freq_data); const struct hfi_platform_codec_freq_data *found =3D NULL; =20 + if (is_lite(core)) + return NULL; + for (i =3D 0; i < data_size; i++) { if (data[i].pixfmt =3D=3D pixfmt && data[i].session_type =3D=3D session_= type) { found =3D &data[i]; @@ -289,33 +301,36 @@ get_codec_freq_data(u32 session_type, u32 pixfmt) return found; } =20 -static unsigned long codec_vpp_freq(u32 session_type, u32 codec) +static unsigned long codec_vpp_freq(struct venus_core *core, + u32 session_type, u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->vpp_freq; =20 return 0; } =20 -static unsigned long codec_vsp_freq(u32 session_type, u32 codec) +static unsigned long codec_vsp_freq(struct venus_core *core, + u32 session_type, u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->vsp_freq; =20 return 0; } =20 -static unsigned long codec_lp_freq(u32 session_type, u32 codec) +static unsigned long codec_lp_freq(struct venus_core *core, + u32 session_type, u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->low_power_freq; =20 diff --git a/drivers/media/platform/qcom/venus/hfi_platform_v6.c b/drivers/= media/platform/qcom/venus/hfi_platform_v6.c index 4e8af645f8b9..d8568c08cc36 100644 --- a/drivers/media/platform/qcom/venus/hfi_platform_v6.c +++ b/drivers/media/platform/qcom/venus/hfi_platform_v6.c @@ -2,6 +2,7 @@ /* * Copyright (c) 2020, The Linux Foundation. All rights reserved. */ +#include "core.h" #include "hfi_platform.h" =20 static const struct hfi_plat_caps caps[] =3D { @@ -245,14 +246,22 @@ static const struct hfi_plat_caps caps[] =3D { .num_fmts =3D 4, } }; =20 -static const struct hfi_plat_caps *get_capabilities(unsigned int *entries) +static const struct hfi_plat_caps *get_capabilities(struct venus_core *cor= e, + unsigned int *entries) { + if (is_lite(core)) + return NULL; + *entries =3D ARRAY_SIZE(caps); return caps; } =20 -static void get_codecs(u32 *enc_codecs, u32 *dec_codecs, u32 *count) +static void get_codecs(struct venus_core *core, u32 *enc_codecs, + u32 *dec_codecs, u32 *count) { + if (is_lite(core)) + return; + *enc_codecs =3D HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC | HFI_VIDEO_CODEC_VP8; *dec_codecs =3D HFI_VIDEO_CODEC_H264 | HFI_VIDEO_CODEC_HEVC | @@ -273,12 +282,15 @@ static const struct hfi_platform_codec_freq_data code= c_freq_data[] =3D { }; =20 static const struct hfi_platform_codec_freq_data * -get_codec_freq_data(u32 session_type, u32 pixfmt) +get_codec_freq_data(struct venus_core *core, u32 session_type, u32 pixfmt) { const struct hfi_platform_codec_freq_data *data =3D codec_freq_data; unsigned int i, data_size =3D ARRAY_SIZE(codec_freq_data); const struct hfi_platform_codec_freq_data *found =3D NULL; =20 + if (is_lite(core)) + return NULL; + for (i =3D 0; i < data_size; i++) { if (data[i].pixfmt =3D=3D pixfmt && data[i].session_type =3D=3D session_= type) { found =3D &data[i]; @@ -289,33 +301,36 @@ get_codec_freq_data(u32 session_type, u32 pixfmt) return found; } =20 -static unsigned long codec_vpp_freq(u32 session_type, u32 codec) +static unsigned long codec_vpp_freq(struct venus_core *core, u32 session_t= ype, + u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->vpp_freq; =20 return 0; } =20 -static unsigned long codec_vsp_freq(u32 session_type, u32 codec) +static unsigned long codec_vsp_freq(struct venus_core *core, u32 session_t= ype, + u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->vsp_freq; =20 return 0; } =20 -static unsigned long codec_lp_freq(u32 session_type, u32 codec) +static unsigned long codec_lp_freq(struct venus_core *core, u32 session_ty= pe, + u32 codec) { const struct hfi_platform_codec_freq_data *data; =20 - data =3D get_codec_freq_data(session_type, codec); + data =3D get_codec_freq_data(core, session_type, codec); if (data) return data->low_power_freq; =20 diff --git a/drivers/media/platform/qcom/venus/hfi_venus.c b/drivers/media/= platform/qcom/venus/hfi_venus.c index cec7f5964d3d..d3da35f67fd5 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus.c +++ b/drivers/media/platform/qcom/venus/hfi_venus.c @@ -380,7 +380,7 @@ static void venus_soft_int(struct venus_hfi_device *hde= v) void __iomem *cpu_ic_base =3D hdev->core->cpu_ic_base; u32 clear_bit; =20 - if (IS_V6(hdev->core)) + if (IS_V6(hdev->core) || (IS_V4(hdev->core) && is_lite(hdev->core))) clear_bit =3D BIT(CPU_IC_SOFTINT_H2A_SHIFT_V6); else clear_bit =3D BIT(CPU_IC_SOFTINT_H2A_SHIFT); @@ -501,9 +501,11 @@ static int venus_boot_core(struct venus_hfi_device *hd= ev) if (count >=3D max_tries) ret =3D -ETIMEDOUT; =20 - if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { + if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->= core)) { writel(0x1, cpu_cs_base + CPU_CS_H2XSOFTINTEN_V6); - writel(0x0, cpu_cs_base + CPU_CS_X2RPMH_V6); + + if (!IS_AR50_LITE(hdev->core)) + writel(0x0, cpu_cs_base + CPU_CS_X2RPMH_V6); } =20 return ret; @@ -569,6 +571,9 @@ static int venus_halt_axi(struct venus_hfi_device *hdev) u32 mask_val; int ret; =20 + if (IS_AR50_LITE(hdev->core)) + return 0; + if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) { writel(0x3, cpu_cs_base + CPU_CS_X2RPMH_V6); =20 @@ -1138,7 +1143,13 @@ static irqreturn_t venus_isr(struct venus_core *core) wrapper_base =3D hdev->core->wrapper_base; =20 status =3D readl(wrapper_base + WRAPPER_INTR_STATUS); - if (IS_IRIS2(core) || IS_IRIS2_1(core)) { + + if (IS_AR50_LITE(core)) { + if (status & WRAPPER_INTR_STATUS_A2H_MASK || + status & WRAPPER_INTR_STATUS_A2HWD_MASK_V4_LITE || + status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK) + hdev->irq_status =3D status; + } else if (IS_IRIS2(core) || IS_IRIS2_1(core)) { if (status & WRAPPER_INTR_STATUS_A2H_MASK || status & WRAPPER_INTR_STATUS_A2HWD_MASK_V6 || status & CPU_CS_SCIACMDARG0_INIT_IDLE_MSG_MASK) @@ -1150,7 +1161,7 @@ static irqreturn_t venus_isr(struct venus_core *core) hdev->irq_status =3D status; } writel(1, cpu_cs_base + CPU_CS_A2HSOFTINTCLR); - if (!(IS_IRIS2(core) || IS_IRIS2_1(core))) + if (!(IS_IRIS2(core) || IS_IRIS2_1(core) || IS_AR50_LITE(core))) writel(status, wrapper_base + WRAPPER_INTR_CLEAR); =20 return IRQ_WAKE_THREAD; @@ -1535,7 +1546,7 @@ static bool venus_cpu_and_video_core_idle(struct venu= s_hfi_device *hdev) void __iomem *cpu_cs_base =3D hdev->core->cpu_cs_base; u32 ctrl_status, cpu_status; =20 - if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) + if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->= core)) cpu_status =3D readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6); else cpu_status =3D readl(wrapper_base + WRAPPER_CPU_STATUS); @@ -1555,7 +1566,7 @@ static bool venus_cpu_idle_and_pc_ready(struct venus_= hfi_device *hdev) void __iomem *cpu_cs_base =3D hdev->core->cpu_cs_base; u32 ctrl_status, cpu_status; =20 - if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core)) + if (IS_IRIS2(hdev->core) || IS_IRIS2_1(hdev->core) || IS_AR50_LITE(hdev->= core)) cpu_status =3D readl(wrapper_tz_base + WRAPPER_TZ_CPU_STATUS_V6); else cpu_status =3D readl(wrapper_base + WRAPPER_CPU_STATUS); diff --git a/drivers/media/platform/qcom/venus/hfi_venus_io.h b/drivers/med= ia/platform/qcom/venus/hfi_venus_io.h index 9735a246ce36..f2c3064c44ae 100644 --- a/drivers/media/platform/qcom/venus/hfi_venus_io.h +++ b/drivers/media/platform/qcom/venus/hfi_venus_io.h @@ -51,6 +51,9 @@ /* Venus cpu */ #define CPU_CS_SCIACMDARG3 0x58 =20 +#define CPU_CS_VCICMD 0x20 +#define CPU_CS_VCICMD_ARP_OFF BIT(0) + #define SFR_ADDR 0x5c #define MMAP_ADDR 0x60 #define UC_REGION_ADDR 0x64 @@ -100,6 +103,7 @@ #define WRAPPER_INTR_MASK_A2HCPU_MASK 0x4 #define WRAPPER_INTR_MASK_A2HCPU_SHIFT 0x2 =20 +#define WRAPPER_INTR_STATUS_A2HWD_MASK_V4_LITE 0x10 #define WRAPPER_INTR_STATUS_A2HWD_MASK_V6 0x8 #define WRAPPER_INTR_MASK_A2HWD_BASK_V6 0x8 =20 diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media= /platform/qcom/venus/pm_helpers.c index 8dd5a9b0d060..e09b0d9ae610 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -51,7 +51,7 @@ static int core_clks_enable(struct venus_core *core) dev_pm_opp_put(opp); =20 for (i =3D 0; i < res->clks_num; i++) { - if (IS_V6(core)) { + if (IS_V6(core) || (IS_V4(core) && is_lite(core))) { ret =3D clk_set_rate(core->clks[i], freq); if (ret) goto err; --=20 2.34.1