soc: apple: rtkit: Fix buffer address field width

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The buffer address field is missing two bits. This matters for the GPU,
which uses upper-half 64-bit addresses on the ASC and those get sign
extended from the mailbox message field, so the right number of high
bits need to be set.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Reviewed-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>

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Asahi Lina 2023-02-24 15:49:44 +09:00 • committed by Hector Martin

parent fe15c26ee2

commit 223444882d

1 changed files with 1 additions and 1 deletions

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drivers/soc/apple/rtkit.c

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