From patchwork Wed Oct 23 16:50:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Stevenson X-Patchwork-Id: 13847559 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 A8614CFA456 for ; Wed, 23 Oct 2024 16:50:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BAF3810E838; Wed, 23 Oct 2024 16:50:38 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="cE/v9aoX"; dkim-atps=neutral Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id CA3D710E236 for ; Wed, 23 Oct 2024 16:50:28 +0000 (UTC) Received: by mail-wm1-f49.google.com with SMTP id 5b1f17b1804b1-4314fa33a35so72279595e9.1 for ; Wed, 23 Oct 2024 09:50:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1729702227; x=1730307027; darn=lists.freedesktop.org; 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=HIP++Qp2TfBreng6r9lHSlSqd+05ynFmHtOfFUyYoyw=; b=cE/v9aoXlL4dzD+aw8OYl6vfnrDQCj7VmyR/D3xqEa/D1mTg31C48OHzi5c/HQNCPB VVPRnwYZeElcg2J3efPMk08gRvNpySsPYjQts8tXyMMljl1ggngUXXGMO6mbMSDQ2GhM /Ov/eUzEGVUThmqmNFTDcFuM1BBup0Azd+j3FnhTiVZib4B8RKc4Vt1QwvUDizy1hQhu THvlgMjbqD14ismdFSR8EuvrNMPBTuvg3aiDXrv9ASa7MR+h28G35YOCRe/+nYqYtx4H 7gcNIhvT8nkbwljOIjSD3S7wjSYy8R4wpANfxDULU3KwyBwLMSj2BTq6NIb29B/CUpdf ymBA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729702227; x=1730307027; 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=HIP++Qp2TfBreng6r9lHSlSqd+05ynFmHtOfFUyYoyw=; b=rAVB5ex4/sGCqwBJvd40/so2f3il8Ap1DrKeh/6Fv22lmr54x72d/1xBij9rGS8x61 H9oGcsW7bmYEkL5aGoN3ug5AItj1DlquFQIAIi9rjTtvYnPXpweMF0+9bE8wCUqkrsDg jasTpwBmcfvs38DLjKuv0YEMwG+2yBuSBaRnHtbLDLyTTn+dmqKtUAN5MSSG1G2vAzMy 6Fx8+CgytExTjd3Z/OkohXIwhgKMShXSQ/hcoLH7WGL2vy6zYp8tAeeYK5HC5CV7nFTO coHvP/5YYf0B8fcvPgLjm1K7MDILOF11HwrS41g+Q4WHqad1TuJKnSu2gfqE/JisQNB4 MQEg== X-Gm-Message-State: AOJu0YxrUr0LyR5pTx0s/DZIk+4iiB333mKsBf50hUdn40Bz0haTaYCe keVihjRINNSRHF1ut8FzVVuMljTctp9JDpGeJoiqY6fLWoxS2LTE4JCjLj06ZnU= X-Google-Smtp-Source: AGHT+IFv4syC1FFikZ8gruyh5lMTHnF9kDQfrU5MuNhEjDl7pLUYMo9HHAxXod5ZqqEK/UZfyyrovw== X-Received: by 2002:a05:600c:4ecb:b0:42f:8287:c24d with SMTP id 5b1f17b1804b1-4318415cfccmr28210645e9.21.1729702227166; Wed, 23 Oct 2024 09:50:27 -0700 (PDT) Received: from [127.0.1.1] ([2a00:1098:3142:e::8]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-43186c50445sm21642035e9.39.2024.10.23.09.50.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Oct 2024 09:50:26 -0700 (PDT) From: Dave Stevenson Date: Wed, 23 Oct 2024 17:50:16 +0100 Subject: [PATCH 19/37] drm/vc4: txp: Move the encoder type in the variant structure MIME-Version: 1.0 Message-Id: <20241023-drm-vc4-2712-support-v1-19-1cc2d5594907@raspberrypi.com> References: <20241023-drm-vc4-2712-support-v1-0-1cc2d5594907@raspberrypi.com> In-Reply-To: <20241023-drm-vc4-2712-support-v1-0-1cc2d5594907@raspberrypi.com> To: Maxime Ripard , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Ray Jui , Scott Branden , Michael Turquette , Stephen Boyd , Javier Martinez Canillas , Catalin Marinas , Will Deacon Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, Dave Stevenson X-Mailer: b4 0.14.1 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Maxime Ripard We'll have multiple TXP instances in the BCM2712, so we can't use a single encoder type anymore. Let's tie the encoder type to the compatible. Signed-off-by: Maxime Ripard Signed-off-by: Dave Stevenson --- drivers/gpu/drm/vc4/vc4_drv.h | 1 + drivers/gpu/drm/vc4/vc4_txp.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h index 34e72e711a17..70b7a771ff47 100644 --- a/drivers/gpu/drm/vc4/vc4_drv.h +++ b/drivers/gpu/drm/vc4/vc4_drv.h @@ -538,6 +538,7 @@ struct vc4_crtc_data { struct vc4_txp_data { struct vc4_crtc_data base; + enum vc4_encoder_type encoder_type; unsigned int high_addr_ptr_reg; unsigned int has_byte_enable:1; unsigned int size_minus_one:1; diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c index c2726ccde1cf..ecd2fc5edf45 100644 --- a/drivers/gpu/drm/vc4/vc4_txp.c +++ b/drivers/gpu/drm/vc4/vc4_txp.c @@ -515,6 +515,7 @@ const struct vc4_txp_data bcm2835_txp_data = { .hvs_available_channels = BIT(2), .hvs_output = 2, }, + .encoder_type = VC4_ENCODER_TYPE_TXP, .has_byte_enable = true, }; @@ -558,7 +559,7 @@ static int vc4_txp_bind(struct device *dev, struct device *master, void *data) return ret; vc4_encoder = &txp->encoder; - txp->encoder.type = VC4_ENCODER_TYPE_TXP; + txp->encoder.type = txp_data->encoder_type; encoder = &vc4_encoder->base; encoder->possible_crtcs = drm_crtc_mask(&vc4_crtc->base);