From nobody Wed Dec 17 15:38:05 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CB18BC4167B for ; Sat, 25 Nov 2023 20:55:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231659AbjKYUzi (ORCPT ); Sat, 25 Nov 2023 15:55:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230021AbjKYUzf (ORCPT ); Sat, 25 Nov 2023 15:55:35 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1723411D for ; Sat, 25 Nov 2023 12:55:42 -0800 (PST) Received: from sobremesa.fritz.box (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: alarumbe) by madras.collabora.co.uk (Postfix) with ESMTPSA id 32E106602F30; Sat, 25 Nov 2023 20:55:40 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1700945740; bh=UCnojBz357ehFcHJCdupwHygUfwmTRP1P4SkpuCnJmY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SBuySs8gmpXp1f5nRNwaMV9TqS56Xb9Ss5nuXB9Mooj9F/tlXqBYWyPMXXwxNhJwz wLAxH/nw+MhDUi4yHBnw5QlKpmYquscX1iirdz6UFZgVJDmv2eS6wSTrD+7hIEaB88 pzRjyf7GY6JKc1ugLE1hxSYklw5fyJLXD+5g4Lsze8a5T6orkdJJQcun3SRAYEV+g0 2rAtRih/5RUys73ZVedlZ0haETz+V3cGctiR6l2+VbpR5SNeGS40dYmo/iN3r1L91K ClHtipM5mnkCWfsv0jN+cgzFs2assJT+W64XiYlYOuM3EXQNn4xCKr5i6cnabMjtU2 GfgaVOuvmiChQ== From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: Boris Brezillon , Rob Herring , Steven Price , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , =?UTF-8?q?Adri=C3=A1n=20Larumbe?= , AngeloGioacchino Del Regno Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH 1/2] drm/panfrost: Consider dma-buf imported objects as resident Date: Sat, 25 Nov 2023 20:52:02 +0000 Message-ID: <20231125205438.375407-2-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231125205438.375407-1-adrian.larumbe@collabora.com> References: <20231125205438.375407-1-adrian.larumbe@collabora.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A GEM object constructed from a dma-buf imported sgtable should be regarded as being memory resident, because the dma-buf API mandates backing storage to be allocated when attachment succeeds. Signed-off-by: Adri=C3=A1n Larumbe Fixes: 9ccdac7aa822 ("drm/panfrost: Add fdinfo support for memory stats") Reported-by: Boris Brezillon Reviewed-by: Steven Price --- drivers/gpu/drm/panfrost/panfrost_gem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panf= rost/panfrost_gem.c index 0cf64456e29a..d47b40b82b0b 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -200,7 +200,7 @@ static enum drm_gem_object_status panfrost_gem_status(s= truct drm_gem_object *obj struct panfrost_gem_object *bo =3D to_panfrost_bo(obj); enum drm_gem_object_status res =3D 0; =20 - if (bo->base.pages) + if (bo->base.base.import_attach || bo->base.pages) res |=3D DRM_GEM_OBJECT_RESIDENT; =20 if (bo->base.madv =3D=3D PANFROST_MADV_DONTNEED) --=20 2.42.0