From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 795042F28F8 for ; Sun, 12 Oct 2025 19:24:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760297055; cv=none; b=SqGAxJYcBS5SOh0rLsTxeeGxjX3sZDrvi6wWcUYlnxbm/quDsr5CYe5EbudNQ3Rj0uoPf9+j5DiRXKpHFsEOPbyBRpk72R7aY6QGPBABFVayMlF5SdxOOAlzlMj4mh26PalTMA9VNzr3zKisJvA1HIuO+wJ5LDzeu+9Y8eKqBP4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760297055; c=relaxed/simple; bh=7Vpg5pdcwhpe6j3H4rCvIT3PXPexXBscDV/N0+A/BKQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bY0IrxsZf7ak33Teid/0YKiv05X4K8TtEN7ElOHJ+4N/kxXw6Cr1SbL4CJ6d4aa1nfBDeoLWvPMZHSStAI7uJYZxJLKuUZeB6JoBZc6M6Mn1dMFoB/u/wtS0qmva+v6F8wYYSDuS/MWaUQkUPGTD333itExWxuy+xj420oamf98= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=EmSiBcVW; arc=none smtp.client-ip=209.85.218.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="EmSiBcVW" Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-b3ee18913c0so549782566b.3 for ; Sun, 12 Oct 2025 12:24:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1760297049; x=1760901849; darn=lists.linux.dev; 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=WhJ4Mx5N84YekwfwtgsaM13tMkuKqezRguQA+ougb2A=; b=EmSiBcVWg9lG+8PL+sBw4jyDd7xnh5K83rmf6+ix+bQalmfEv7kT+NQhpOp6wyQcPX jqIkNxD0u4k+UXot5546OG6xyrkuNvaIXKFKjCnnLvLvNWKs+qz1IGDiTewpUiG+Xx1q 5eA4occLwcbK4XYFZPXLXxOCMdPAwhaxXrq2t+A10JWyuXOzXi7Rx7biMWIbeMnLbtxz N6HPtx9RCi1sYSb4o0bNKOVK9Dd6kyC7Q5gpRQCzxeHz7w4cBGJi5xGT7/CtDA5D1kOj 9dErtB+8SBNWutk7VsvEQ0bp2lRVbTwGD1/uVTsf7ZMk2FShFPmWqaJwd35UjdFyrgPi BAHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760297049; x=1760901849; 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=WhJ4Mx5N84YekwfwtgsaM13tMkuKqezRguQA+ougb2A=; b=lJi8UoUa9nCFFv/mNA56n7fq0uhKXMOfQfJTNNy7bDz70yDPL8Dv0f3rjjAacGuGhD bQj/LZZvCYGHu2Olrby7V9ZqavCMlChl1DmGp9sOgLHw7XQ6CG/KZHtzO7ytIYNoO20q 75SjM6zei1VIXWbBpEWkpYcu3mxK6OQWYMaRwAKPZtLc0BMyHpeoZZf0HIs6JJ40tZz9 sPtYBMfOT+qHvrZgS+E/NmXd9hTCK1+AuOxR+Uv24ZMMxIIDKJEwhKy8XvJCXVCAnMSe GULWgJztdp/jeLv6FrOC5T5VdCgL2UmMIr/R+kS2rc2JnRQxtwCm+oZTlC1LNtAJKhCq 0a8A== X-Forwarded-Encrypted: i=1; AJvYcCUdIfeg+hzDMxgruy1TMcjafJcCO0TEAHP+mjmJZ7mete7ptaRjK9k8+woepoo6lNWnYl5IIS5HQqLlYA==@lists.linux.dev X-Gm-Message-State: AOJu0YwWUPQ7shhTqWH/vQsPSde3Is28FpLptu59d99Pq/ABgMh/lFgk ROaHJ5rI3LjmcDge/JOUaeyDaHE4tbZbqRp+ILRxC/1a3ObqO1lnWi1z X-Gm-Gg: ASbGncs5L4pU/MA4hS5OOy09b1P7hVmXZ53S5v2d4JQIFjPgHMQctUdhchhv/iBYhP7 nWwZk76LArBmLZI5K9rb9u2PdP0M+5rbY/Pl3qtY3QIItpalbLdG8ynyb22feX0ppMeFAJtJOnq H7ky79MS7qx8IBKiKt6QpgN/psI4ADXRbkzgsPl2pjbePOGhMJ810CkC9GXYTfhqsZ0SekhS9CX 3E9BMwtNV7p8TVJELYzComJE+uZkcky5fVuxgUpNZ8TEmutyWnvlZNc+XGRMDuEp+DAc55eQnA8 0RAdQ4nHMvjUhS7EtywVVKE7q8s33eypPARcUnT6s/F60D2qcX+WtlvIbYh+rXpSv5x6HHSS9S+ C36kDt+gVeNb9nbM+/yhWGvlTKh5OnpbCMOkoYuD9uwTSkBxpUHU7r/gtbGwGtyaTVIjDtZe5G6 09qSpQzK/i5Vz5V/GO7PsHWGrgSHfDZKU= X-Google-Smtp-Source: AGHT+IFR0pZ/YrbCaB4kbdDAW62+ktVARq4KWPwTuGdcL/MYc6Uu9RhwoTSIe+WpqZdntWjE7guIfQ== X-Received: by 2002:a17:906:1b47:b0:b4f:3c7d:ff5d with SMTP id a640c23a62f3a-b50abfcc8f1mr1504360166b.51.1760297049525; Sun, 12 Oct 2025 12:24:09 -0700 (PDT) Received: from jernej-laptop (178-79-73-218.dynamic.telemach.net. [178.79.73.218]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b55d67d8283sm760176466b.38.2025.10.12.12.24.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Oct 2025 12:24:09 -0700 (PDT) From: Jernej Skrabec To: mripard@kernel.org, wens@csie.org Cc: maarten.lankhorst@linux.intel.com, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, samuel@sholland.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Jernej Skrabec Subject: [PATCH 25/30] drm/sun4i: ui_scaler: drop sanity checks Date: Sun, 12 Oct 2025 21:23:25 +0200 Message-ID: <20251012192330.6903-26-jernej.skrabec@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251012192330.6903-1-jernej.skrabec@gmail.com> References: <20251012192330.6903-1-jernej.skrabec@gmail.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit They can't be triggered if mixer configuration is properly specified in quirks. Additionally, number of VI channels won't be available in future due to rework for DE33 support. Signed-off-by: Jernej Skrabec --- drivers/gpu/drm/sun4i/sun8i_ui_scaler.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c index 2fc54dc20307..c0947ccf675b 100644 --- a/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c +++ b/drivers/gpu/drm/sun4i/sun8i_ui_scaler.c @@ -132,9 +132,6 @@ void sun8i_ui_scaler_enable(struct sun8i_layer *layer, bool enable) struct sun8i_mixer *mixer = layer->mixer; u32 val, base; - if (WARN_ON(layer->channel < mixer->cfg->vi_num)) - return; - base = sun8i_ui_scaler_base(mixer, layer->channel); if (enable) @@ -155,9 +152,6 @@ void sun8i_ui_scaler_setup(struct sun8i_layer *layer, int i, offset; u32 base; - if (WARN_ON(layer->channel < mixer->cfg->vi_num)) - return; - base = sun8i_ui_scaler_base(mixer, layer->channel); hphase <<= SUN8I_UI_SCALER_PHASE_FRAC - 16; -- 2.51.0