Re: [Nouveau] [PATCH 07/28] 53c700: improve non-coherent DMA handling

2020-09-03 Thread Helge Deller
Hi Willy, On 01.09.20 18:53, Matthew Wilcox wrote: > On Tue, Sep 01, 2020 at 06:41:12PM +0200, Helge Deller wrote: >>> I still have a zoo of machines running for such testing, including a >>> 715/64 and two 730. >>> I'm going to test this git tree on the 715/64:

Re: [Nouveau] [PATCH 07/28] 53c700: improve non-coherent DMA handling

2020-09-01 Thread Helge Deller
On 01.09.20 17:22, James Bottomley wrote: > On Tue, 2020-09-01 at 16:05 +0100, Matthew Wilcox wrote: >> On Tue, Sep 01, 2020 at 07:52:40AM -0700, James Bottomley wrote: >>> I think this looks mostly OK, except for one misnamed parameter >>> below. Unfortunately, the last non-coherent parisc was the

Re: [Nouveau] [PATCH 07/28] 53c700: improve non-coherent DMA handling

2020-09-01 Thread Helge Deller
On 01.09.20 18:21, Helge Deller wrote: > On 01.09.20 17:22, James Bottomley wrote: >> On Tue, 2020-09-01 at 16:05 +0100, Matthew Wilcox wrote: >>> On Tue, Sep 01, 2020 at 07:52:40AM -0700, James Bottomley wrote: >>>> I think this looks mostly OK, except for one

Re: [Nouveau] a saner API for allocating DMA addressable pages

2020-08-29 Thread Helge Deller
sted this tree on my parisc machine which uses the 53c700 and lasi_82596 drivers. Everything worked as expected, so you may add: Tested-by: Helge Deller # parisc Thanks! Helge > > Gitweb: > > > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/dma_alloc_pages >