From: Sasha Finkelstein via B4 Relay <devnull+fnkl.kernel.gmail.com@kernel.org>
To: Sven Peter <sven@svenpeter.dev>, Janne Grunau <j@jannau.net>,
Alyssa Rosenzweig <alyssa@rosenzweig.io>,
Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
Robin Murphy <robin.murphy@arm.com>
Cc: asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
iommu@lists.linux.dev, linux-kernel@vger.kernel.org,
Sasha Finkelstein <fnkl.kernel@gmail.com>,
Hector Martin <marcan@marcan.st>
Subject: [PATCH 0/2] iommu: apple-dart: Support the ISP DART
Date: Thu, 27 Feb 2025 17:56:02 +0100 [thread overview]
Message-ID: <20250227-isp-dart-v1-0-161e91ef4f46@gmail.com> (raw)
The ISP block has 3 linked DARTs with mismatched bypass support.
This series adds support for this setup.
(The ISP driver itself is sent as a separate series
https://lore.kernel.org/asahi/20250219-isp-v1-0-6d3e89b67c31@gmail.com/T/ )
Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
---
Hector Martin (2):
iommu: apple-dart: Increase MAX_DARTS_PER_DEVICE to 3
iommu: apple-dart: Allow mismatched bypass support
drivers/iommu/apple-dart.c | 20 ++++++++++++++------
1 file changed, 14 insertions(+), 6 deletions(-)
---
base-commit: dd83757f6e686a2188997cb58b5975f744bb7786
change-id: 20250227-isp-dart-f8369baaecb1
next reply other threads:[~2025-02-27 16:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-27 16:56 Sasha Finkelstein via B4 Relay [this message]
2025-02-27 16:56 ` [PATCH 1/2] iommu: apple-dart: Increase MAX_DARTS_PER_DEVICE to 3 Sasha Finkelstein via B4 Relay
2025-02-27 17:02 ` Alyssa Rosenzweig
2025-02-27 16:56 ` [PATCH 2/2] iommu: apple-dart: Allow mismatched bypass support Sasha Finkelstein via B4 Relay
2025-02-27 17:01 ` Alyssa Rosenzweig
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