From nobody Tue Feb 10 16:27:11 2026 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) (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 8727C1DE8AD for ; Tue, 18 Feb 2025 23:29:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=136.143.188.112 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739921368; cv=pass; b=M4092dppNu3zvD/d4IKFQjFa6LwVwnq+A2J5e3WYx+YhKVpfKAv9964Vb7DyIWojqVc3QxiKTYfL8TpY6iXkkOu+z08Nmwa6FY62w/N4qurByh2Vw4bszNFmK+dXH0ZkQgyF257bFyF4sLXVcyeKZfWKrJDN1WoARWO57mViTBU= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739921368; c=relaxed/simple; bh=KqMp5lE2sarZI9DK2eg13siTzqtLa4yjYk6vl31oeao=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=HeVqHII0O7omXhQ3ZQEQ59IxOAOMzDtkrZzxgvAX+A7anROucXJMqmw0o9XV6kF1YwboJlqoG6M3W0wyiPeNaknZ+H0YKqvzOcXi2PTAQQoM8xilqjCapoNkA9IXpeq3QFx335a1Uod3sP4tUmngM37rS6W3HC4dtMMKJcHrXpc= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b=cT44W4Xt; arc=pass smtp.client-ip=136.143.188.112 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=collabora.com header.i=adrian.larumbe@collabora.com header.b="cT44W4Xt" ARC-Seal: i=1; a=rsa-sha256; t=1739921350; cv=none; d=zohomail.com; s=zohoarc; b=nmqVa7cF5xhDoKrRmhZBDJGYT0v38+pBpdExeM7XdrYfG33t8RrDj559mOOlN1XoUUaOboH6DwR0oRuh5bI8TZPXSrAzgJ3O/p6FbaUt0YuUoMXK/X/K17gx1qOYGT/E08mgE/uhSQ/6M4zLBRTaoZDYRTOCnV3jaMLgF2Jv9KM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1739921350; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=VtJM+6VGRnYwpG1okrpvmsoo+QzSvXWf7ZKxTATVhv4=; b=bNxUEARlfyR/n2eH01zRD0BuXaKT8WS0p1R1V6YkVO+GRiticJW3WFCaHwTV7ircuY2lOvX9Lm+w/tWvlQzjsIUI+gBL5eREisOeYNwASA+Ht9FHijUZ59icKx8vEH0Tty21YcvrRwGlUoB4fP20KH20Q/wTyq8mfDoNXaq012k= 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=1739921350; s=zohomail; d=collabora.com; i=adrian.larumbe@collabora.com; h=From:From:To:To:Cc:Cc:Subject:Subject:Date:Date:Message-ID:In-Reply-To:References:MIME-Version:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=VtJM+6VGRnYwpG1okrpvmsoo+QzSvXWf7ZKxTATVhv4=; b=cT44W4XtMz3+QJyLmTynv+wH6fRh/+jQdWmJJo+rVT8kV39GlTeWbFF4enqIuUFv b+CwdXdHKIa/jvfjNgOQIX8btggOULKtIChLy5iSLOazqNSz+PT36bw4KPhMHLRdY/Y tIBjX9Gv1EF/mOb7SuK38JzAsTuqr8AdsnuVNtQo= Received: by mx.zohomail.com with SMTPS id 1739921347867297.0981931852451; Tue, 18 Feb 2025 15:29:07 -0800 (PST) From: =?UTF-8?q?Adri=C3=A1n=20Larumbe?= To: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Boris Brezillon , Steven Price , Rob Herring , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Liviu Dudau Cc: kernel@collabora.com, =?UTF-8?q?Adri=C3=A1n=20Larumbe?= Subject: [RFC PATCH 7/7] drm/panfrost/panthor: Take sparse objects into account for fdinfo Date: Tue, 18 Feb 2025 23:25:37 +0000 Message-ID: <20250218232552.3450939-8-adrian.larumbe@collabora.com> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250218232552.3450939-1-adrian.larumbe@collabora.com> References: <20250218232552.3450939-1-adrian.larumbe@collabora.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Because of the alternative definition of the 'pages' field in shmem after a= dding support for sparse allocations, the logic for deciding whether pages are available must be expanded. Signed-off-by: Adri=C3=A1n Larumbe --- drivers/gpu/drm/panfrost/panfrost_gem.c | 4 +++- drivers/gpu/drm/panthor/panthor_gem.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panfrost/panfrost_gem.c b/drivers/gpu/drm/panf= rost/panfrost_gem.c index 0cda2c4e524f..ced2fdee74ab 100644 --- a/drivers/gpu/drm/panfrost/panfrost_gem.c +++ b/drivers/gpu/drm/panfrost/panfrost_gem.c @@ -200,7 +200,9 @@ 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.base.import_attach || bo->base.pages) + if (bo->base.base.import_attach || + (!bo->base.sparse && bo->base.pages) || + (bo->base.sparse && !xa_empty(&bo->base.xapages))) res |=3D DRM_GEM_OBJECT_RESIDENT; =20 if (bo->base.madv =3D=3D PANFROST_MADV_DONTNEED) diff --git a/drivers/gpu/drm/panthor/panthor_gem.c b/drivers/gpu/drm/pantho= r/panthor_gem.c index 8244a4e6c2a2..8dbaf766bd79 100644 --- a/drivers/gpu/drm/panthor/panthor_gem.c +++ b/drivers/gpu/drm/panthor/panthor_gem.c @@ -155,7 +155,9 @@ static enum drm_gem_object_status panthor_gem_status(st= ruct drm_gem_object *obj) struct panthor_gem_object *bo =3D to_panthor_bo(obj); enum drm_gem_object_status res =3D 0; =20 - if (bo->base.base.import_attach || bo->base.pages) + if (bo->base.base.import_attach || + (!bo->base.sparse && bo->base.pages) || + (bo->base.sparse && !xa_empty(&bo->base.xapages))) res |=3D DRM_GEM_OBJECT_RESIDENT; =20 return res; --=20 2.47.1