From: "Bingyu.Xian" <shanbeeyoo@gmail.com>
To: Gong Shuai <gsh517025@gmail.com>
Cc: Tomasz Jeznach <tomasz.jeznach@linux.dev>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <pjw@kernel.org>, Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
iommu@lists.linux.dev, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, Quan Zhou <zhouquan@iscas.ac.cn>
Subject: Re: [PATCH v1] iommu/riscv: Add page request queue and IOPF support
Date: Mon, 13 Jul 2026 18:15:46 +0800 [thread overview]
Message-ID: <20260713101548.1594496-1-shanbeeyoo@gmail.com> (raw)
In-Reply-To: <0c596ea4-8c29-4e5f-8238-cb8f8c5015fc@gmail.com>
Hi Shuai,
Sorry for the delayed reply, and thanks for pointing me to Tomasz's
riscv_iommu.next branch.
I agree that the PQ/IOPF work in this patch overlaps with Tomasz's
ATS/PRI/SVA series. Please consider this patch withdrawn. I will review
his branch and coordinate any remaining work with him rather than duplicate
the existing implementation.
I also agree that the debugfs test helper should not be mixed with the core
implementation. If I send follow-up work, I will keep the test helper in a
separate patch.
Regards,
Bingyu
next prev parent reply other threads:[~2026-07-13 10:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-17 9:01 bingyu.xian
2026-06-17 14:49 ` Gong Shuai
2026-07-13 10:15 ` Bingyu.Xian [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-06-17 8:52 bingyu.xian
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