Re: [PATCH] drm/gpuvm: merge adjacent gpuva range during a map operation

2024-09-23 Thread Matthew Brost
On Tue, Sep 24, 2024 at 01:41:31AM +0200, Danilo Krummrich wrote: > (adding dri-devel) > > On Mon, Sep 23, 2024 at 02:24:02PM +, Zeng, Oak wrote: > > > > This patch is an old one in my back log. I roughly remember I ran into > > > a situation where there were two duplicated VMAs covering > > >

Re: [PATCH] drm/gpuvm: merge adjacent gpuva range during a map operation

2024-09-23 Thread Danilo Krummrich
(adding dri-devel) On Mon, Sep 23, 2024 at 02:24:02PM +, Zeng, Oak wrote: > > > This patch is an old one in my back log. I roughly remember I ran into > > a situation where there were two duplicated VMAs covering > > > Same virtual address range are kept in gpuvm's RB-tree. One VMA > > was act