On Sun 2023-06-18 07:43:10, Manuel Lauss wrote: > On Fri, Jun 16, 2023 at 9:33 PM Pavel Machek <pavel@xxxxxxx> wrote: > > > Hi! > > > > > From: Manuel Lauss <manuel.lauss@xxxxxxxxx> > > > > > > [ Upstream commit 2d645604f69f3a772d58ead702f9a8e84ab2b342 ] > > > > > > Various fixes for the Au1200/Au1550/Au1300 DBDMA2 code: > > > > > > - skip cache invalidation if chip has working coherency circuitry. > > > - invalidate KSEG0-portion of the (physical) data address. > > > - force the dma channel doorbell write out to bus immediately with > > > a sync. > > > > > > Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> > > > Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> > > > > I believe author's signoff is missing here. > > > > As the author, I say this patch should not be applied to 4.xx at all. Same > for my other 2 MIPS patches. Thanks for info, where is the threshold, do we need them for 5.10? Sasha, please drop. Best regards, Pavel -- DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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