From nobody Sat Nov 23 02:53:09 2024 Received: from out-181.mta0.migadu.com (out-181.mta0.migadu.com [91.218.175.181]) (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 EBA071BD00A for ; Fri, 15 Nov 2024 12:33:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.181 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731674032; cv=none; b=WjF2A0EVZPxfPFuY10SdhUYaLGeT8YRrAVZQBxV3w1wiGw6Y/M1aJZZh5E0WBHYetuzwkO1TZL2r2ELB73w6+niywQNKdV7XdyYKjHxY2P2zLAwkZ72RkSmy06qd+Xl5Cep7lPwx8bYq3VydJIeUdLak+9JBMpOhsVn+sA6XI5Y= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731674032; c=relaxed/simple; bh=QR+yyH9uPJ/OqaN5IdQwKdfdKmwO+NOSoIP1GccCk24=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=YGBCLxVEsf83irKho7caB98CL31jQVMv7a+GmGTVMOlejIxOwoEljcE5QThkxn3K98Jy1wCHYYe9TVZt1soZGhbuap3+UFVBlMa7/3d3WTiKW06Lvax6A+3Ud6mSWfEq3myJRzKbNLb6WGQouRHF9d3ff/t/L7d0KnNnD5rkN6M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=tEpmfXTA; arc=none smtp.client-ip=91.218.175.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="tEpmfXTA" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1731674028; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5Q1NNXm8xCGlaeYRhrzTJWYfqyDhwYjiiGjFlTLExYI=; b=tEpmfXTAbP1X+EpnZ/kMxs8+Keov1Wrn1IC2phl4qaNcaMwKv+I2ursKhEvzRdc2kLo+4M 9jdZHHnkPlpE/CBM6tIedljxu+eVgnZ3MqJAZPS0UgV6A8+EVRV+StvEwtY+U/mufIdHmr +3aSAl+isWcrlvU7oIm+k2gX2fsbS7A= From: Sui Jingfeng To: Lucas Stach , Russell King , Christian Gmeiner Cc: David Airlie , Simona Vetter , etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Sui Jingfeng Subject: [PATCH v3 2/3] drm/etnaviv: Fix the debug log of the etnaviv_iommu_map() Date: Fri, 15 Nov 2024 20:32:45 +0800 Message-Id: <20241115123246.111346-3-sui.jingfeng@linux.dev> In-Reply-To: <20241115123246.111346-1-sui.jingfeng@linux.dev> References: <20241115123246.111346-1-sui.jingfeng@linux.dev> 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-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" The value of the 'iova' variable is the start GPUVA that is going to be mapped, its value doesn't changed when the mapping is on going. Replace it with the 'da' variable, which is incremental and it reflects the actual address being mapped exactly. Signed-off-by: Sui Jingfeng --- drivers/gpu/drm/etnaviv/etnaviv_mmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c b/drivers/gpu/drm/etnavi= v/etnaviv_mmu.c index c786df840a18..ff90bf85c156 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_mmu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_mmu.c @@ -86,7 +86,7 @@ static int etnaviv_iommu_map(struct etnaviv_iommu_context= *context, unsigned int da_len =3D sg_dma_len(sg); unsigned int bytes =3D min_t(unsigned int, da_len, va_len); =20 - VERB("map[%d]: %08x %pap(%x)", i, iova, &pa, bytes); + VERB("map[%d]: %08x %pap(%x)", i, da, &pa, bytes); =20 ret =3D etnaviv_context_map(context, da, pa, bytes, prot); if (ret) --=20 2.34.1