From: Lu Baolu <baolu.lu@linux.intel.com>
To: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: baolu.lu@linux.intel.com, iommu@lists.linux-foundation.org,
LKML <linux-kernel@vger.kernel.org>,
Joerg Roedel <joro@8bytes.org>,
David Woodhouse <dwmw2@infradead.org>,
"Tian, Kevin" <kevin.tian@intel.com>,
Raj Ashok <ashok.raj@intel.com>, Yi Liu <yi.l.liu@intel.com>,
Eric Auger <eric.auger@redhat.com>
Subject: Re: [PATCH v8 08/10] iommu/vt-d: Add custom allocator for IOASID
Date: Fri, 10 Jan 2020 09:19:44 +0800 [thread overview]
Message-ID: <239924d4-c0c8-54c4-c6a8-bc458bcaea00@linux.intel.com> (raw)
In-Reply-To: <20200109140629.0e15c3f3@jacob-builder>
Hi,
On 1/10/20 6:06 AM, Jacob Pan wrote:
>>> +static void register_pasid_allocator(struct intel_iommu *iommu)
>>> +{
>>> + if (!intel_iommu_sm) {
>> Use sm_supported(iommu) instead.
>>
> sounds good, seems we could separate the sm code more cleanly in the
> future to avoid all these checks.
>
Agreed.
Best regards,
baolu
WARNING: multiple messages have this Message-ID (diff)
From: Lu Baolu <baolu.lu@linux.intel.com>
To: Jacob Pan <jacob.jun.pan@linux.intel.com>
Cc: "Tian, Kevin" <kevin.tian@intel.com>,
Raj Ashok <ashok.raj@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
iommu@lists.linux-foundation.org,
David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH v8 08/10] iommu/vt-d: Add custom allocator for IOASID
Date: Fri, 10 Jan 2020 09:19:44 +0800 [thread overview]
Message-ID: <239924d4-c0c8-54c4-c6a8-bc458bcaea00@linux.intel.com> (raw)
In-Reply-To: <20200109140629.0e15c3f3@jacob-builder>
Hi,
On 1/10/20 6:06 AM, Jacob Pan wrote:
>>> +static void register_pasid_allocator(struct intel_iommu *iommu)
>>> +{
>>> + if (!intel_iommu_sm) {
>> Use sm_supported(iommu) instead.
>>
> sounds good, seems we could separate the sm code more cleanly in the
> future to avoid all these checks.
>
Agreed.
Best regards,
baolu
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next prev parent reply other threads:[~2020-01-10 1:21 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-16 19:24 [PATCH v8 00/10] Nested Shared Virtual Address (SVA) VT-d support Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 01/10] iommu/vt-d: Move domain helper to header Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 02/10] iommu/vt-d: Add nested translation helper function Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-18 2:01 ` Lu Baolu
2019-12-18 2:01 ` Lu Baolu
2020-01-09 17:51 ` Jacob Pan
2020-01-09 17:51 ` Jacob Pan
2019-12-18 2:41 ` Lu Baolu
2019-12-18 2:41 ` Lu Baolu
2020-01-09 18:39 ` Jacob Pan
2020-01-09 18:39 ` Jacob Pan
2020-01-10 1:15 ` Lu Baolu
2020-01-10 1:15 ` Lu Baolu
2020-01-10 18:25 ` Jacob Pan
2020-01-10 18:25 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 03/10] iommu/vt-d: Add bind guest PASID support Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-18 3:14 ` Lu Baolu
2019-12-18 3:14 ` Lu Baolu
2020-01-09 21:45 ` Jacob Pan
2020-01-09 21:45 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 04/10] iommu/vt-d: Support flushing more translation cache types Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-19 2:46 ` Lu Baolu
2019-12-19 2:46 ` Lu Baolu
2020-01-09 21:50 ` Jacob Pan
2020-01-09 21:50 ` Jacob Pan
2020-01-10 1:17 ` Lu Baolu
2020-01-10 1:17 ` Lu Baolu
2019-12-16 19:24 ` [PATCH v8 05/10] iommu/vt-d: Add svm/sva invalidate function Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 06/10] iommu/vt-d: Cache virtual command capability register Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-18 3:25 ` Lu Baolu
2019-12-18 3:25 ` Lu Baolu
2020-01-09 21:59 ` Jacob Pan
2020-01-09 21:59 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 07/10] iommu/vt-d: Enlightened PASID allocation Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 08/10] iommu/vt-d: Add custom allocator for IOASID Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-18 4:10 ` Lu Baolu
2019-12-18 4:10 ` Lu Baolu
2020-01-09 22:06 ` Jacob Pan
2020-01-09 22:06 ` Jacob Pan
2020-01-10 1:19 ` Lu Baolu [this message]
2020-01-10 1:19 ` Lu Baolu
2019-12-16 19:24 ` [PATCH v8 09/10] iommu/ioasid: Add notifier for status change Jacob Pan
2019-12-16 19:24 ` Jacob Pan
2019-12-16 19:24 ` [PATCH v8 10/10] iommu/vt-d: Handle IOASID notifications Jacob Pan
2019-12-16 19:24 ` Jacob Pan
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