From mboxrd@z Thu Jan 1 00:00:00 1970 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 C25F3C5CFC1 for ; Tue, 11 Aug 2026 21:42:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id CC85A10E341; Tue, 11 Aug 2026 21:42:34 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (1024-bit key; unprotected) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="N7RO/C4F"; dkim-atps=neutral Received: from sender4-op-o11.zoho.com (sender4-op-o11.zoho.com [136.143.188.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 285A510E341 for ; Tue, 11 Aug 2026 21:42:33 +0000 (UTC) ARC-Seal: i=1; a=rsa-sha256; t=1786484545; cv=none; d=zohomail.com; s=zohoarc; b=oGRWu0A2+hlAJ+8Ysy3jkVqiitkyOMICzLd82pspoZcnOIbs5dq5GUpmr7JySO/SG6QxHgkPXi6ZWnV/lMPZbfh0VYP4i0xLvhkGnANWe6ETy/yxikmop7UQkk4P+druDPsZpbEGRuAguSYGMgLBxgblbc58g1Z0oHbAxtqcCR0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1786484545; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:Subject:Subject:To:To:Message-Id:Reply-To; bh=nzqJgETVkBIGkNjZS88+/BocleoPmjMybUJQH20vWSY=; b=K9JriZL6BhtVZ6YldJOwc7/uCf3g059kKhE7dOvrxB5N2rJbEWppYI7GTBCdv/wj6Y0HHKP77mrdb90lxvA/BGj4GXnQNVC7PUuOavMjQCpKk48055KREEnIPArNGYrC1Acux9KkFryN49TRFPUNLoy8Tdf6uK+t8tD5hHPFZKg= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=adrian.larumbe@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1786484545; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:Date:Date:Subject:Subject:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Message-Id:In-Reply-To:To:To:Cc:Cc:Reply-To; bh=nzqJgETVkBIGkNjZS88+/BocleoPmjMybUJQH20vWSY=; b=N7RO/C4FD8D6VSHfW5jxie5qdg+isjF1vIXxWKsZlpclHsgvfmTBNT/A7l48DSY/ JdvyVXIxTB987K58bf9EjJKiZh4bfQfDfjDQW1bTZuafRBQOSBDZPi5Puk5nt0Zvngd 83pYesD9wGP2lwX+gepWuFUWXlB2spcYv6AszERM= Received: by mx.zohomail.com with SMTPS id 1786484544225488.93534318001866; Tue, 11 Aug 2026 14:42:24 -0700 (PDT) From: =?utf-8?q?Adri=C3=A1n_Larumbe?= Date: Tue, 11 Aug 2026 22:42:10 +0100 Subject: [PATCH v5 01/11] drm/panfrost: Check another bo field for cache option query MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20260811-claude-fixes-v5-1-3d692c9e98c2@collabora.com> References: <20260811-claude-fixes-v5-0-3d692c9e98c2@collabora.com> In-Reply-To: <20260811-claude-fixes-v5-0-3d692c9e98c2@collabora.com> To: Boris Brezillon , Rob Herring , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Faith Ekstrand , "Marty E. Plummer" , Tomeu Vizoso , Eric Anholt , Alyssa Rosenzweig , Robin Murphy , Philipp Zabel Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Collabora Kernel Team , =?utf-8?q?Adri=C3=A1n_Larumbe?= , Neil Armstrong , Claude X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1159; i=adrian.larumbe@collabora.com; h=from:subject:message-id; bh=s+TFqnBLyffcvvRdt+XgtQK5ewLRucmgSP4lvTByoVM=; b=owEB7QES/pANAwAKAQ4mfkzuU0M9AcsmYgBqe5cy0OE5MEVyNG4NAAAs2UStS7ZGndVN3i6MB 8FHg0KBQyiJAbMEAAEKAB0WIQQyQDDowAUXXfk3B6QOJn5M7lNDPQUCanuXMgAKCRAOJn5M7lND PQt8DAC48FmOum/0vyi91Vg/eEq3LD2URB/ERL3vg6abvo/heAARXtYizc1KZD3/O0Thml+g7RQ SvaEqrjnawZ67Zviz5UFyVpFOrtzUD4ZLWG8brgBVPLXIkAHGsK5/vIep8Q5MDrpn0lZ0vW2Z2x 4T1+rWimFmZmgjkPgOhvu2Gm5xpOi8r+a2WzWMaSnyTRU4RHEDpwH2xsn7kVvHotIKBcREm5dzr bRT739eZeH2JvEXHLhSG0X6gQKGrLkXx5+xvpNn05ERmnvPs+eVsPnUY0n05O46WDprxZfOqTxq E5M8zE8LCDoBRHUzHswKkgIX1Oj7Zb222PlMRuyHzxHn69qtxvvYmc6izv/sRTvp+NguB4Iz7SP EcO1h4UWY51Q07+bMg/hD7M5CV1u1RyIukfcGt+mjkH/DHPEvLqHQCk8OTPqyehGgF9CIofzuJl Lk8Gqqr4s3MUYB7YnIoQ8Qv2mD+KRV87HO+M3undMbXxswVWCIVyESyRJ2CfuPvDO8k8A= X-Developer-Key: i=adrian.larumbe@collabora.com; a=openpgp; fpr=324030E8C005175DF93707A40E267E4CEE53433D 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" When querying the properties of a BO, whether it was created in Writeback caching mode for userspace mappings, is recorded in a Panfrost BO's wb_mmap field. Reported-by: Claude Closes: https://gitlab.freedesktop.org/panfrost/linux/-/work_items/88 Fixes: 62eedf1ccba5 ("drm/panfrost: Add flag to map GEM object Write-Back Cacheable") Reviewed-by: Steven Price Reviewed-by: Boris Brezillon Signed-off-by: Adrián Larumbe --- drivers/gpu/drm/panfrost/panfrost_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_drv.c b/drivers/gpu/drm/panfrost/panfrost_drv.c index 784e36d72c2b..2e931fa90da0 100644 --- a/drivers/gpu/drm/panfrost/panfrost_drv.c +++ b/drivers/gpu/drm/panfrost/panfrost_drv.c @@ -661,7 +661,7 @@ static int panfrost_ioctl_query_bo_info(struct drm_device *dev, void *data, if (bo->is_heap) args->create_flags |= PANFROST_BO_HEAP; - if (!bo->base.map_wc) + if (bo->wb_mmap) args->create_flags |= PANFROST_BO_WB_MMAP; } -- 2.55.0