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iommu/apple-dart: Clear stream error indicator bits for T8110 DARTs
authorHector Martin <marcan@marcan.st>
Tue, 26 Aug 2025 10:57:18 +0000 (12:57 +0200)
committerJoerg Roedel <joerg.roedel@amd.com>
Fri, 5 Sep 2025 12:47:16 +0000 (14:47 +0200)
commitecf6508923f87e4597228f70cc838af3d37f6662
treefcae2a0d61f87a234f40a455e933fc74a47b6c6ftree | snapshot
parent5229bd5f9e3dbc1d97fb76fd022fb66968779ca4commit | diff
iommu/apple-dart: Clear stream error indicator bits for T8110 DARTs

These registers exist and at least on the t602x variant the IRQ only
clears when theses are cleared.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Janne Grunau <j@jannau.net>
Reviewed-by: Sven Peter <sven@kernel.org>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Link: https://lore.kernel.org/r/20250826-dart-t8110-stream-error-v1-1-e33395112014@jannau.net
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
drivers/iommu/apple-dart.c diff | blob | blame | history
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