Re: [Xen-devel] clean up and modularize arch dma_mapping interface

2017-06-20 Thread Daniel Vetter
_ > dri-devel mailing list > dri-de...@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [Intel-gfx] [PATCH] drm/i915: fix i915 running as dom0 under Xen

2017-02-02 Thread Daniel Vetter
tlb segment size instead to the complete swiotlb size. > > Signed-off-by: Juergen Gross Fixes: 920cf4194954 ("drm/i915: Introduce an internal allocator for disposable private objects") Cc: Chris Wilson Cc: Tvrtko Ursulin Cc: Daniel Vetter Cc: Jani Nikula Cc: intel-...@lis

Re: [Xen-devel] [PATCH v2 7/7] uapi: export all headers under uapi directories

2017-01-09 Thread Daniel Vetter
t; linux/genwqe > linux/genwqe/.install > linux/genwqe/genwqe_card.h > linux/genwqe/..install.cmd > linux/seg6.h > linux/cifs > linux/cifs/.install > linux/cifs/cifs_mount.h > linux/cifs/..install.cmd > linux/auto_dev-ioctl.h > > Thanks to Julien Floret for

Re: [Xen-devel] [PATCH v5 00/44] dma-mapping: Use unsigned long for dma_attrs

2016-07-12 Thread Daniel Vetter
uld be squashed together when > applying. For all the drm driver patches: Acked-by: Daniel Vetter Should I pull these in through drm-misc, or do you prefer to merge them through a special topic branch (with everything else) instead on your own? -Daniel > > > Rebased on v4.7-rc5. >

Re: [Xen-devel] [Intel-gfx] [Announcement] 2015-Q3 release of XenGT - a Mediated Graphics Passthrough Solution from Intel

2015-11-24 Thread Daniel Vetter
t want to support (maybe allow for perf reasons if the guest is stupid) frontbuffer rendering, which means you need buffer handles + damage, and not a static region. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

Re: [Xen-devel] [Intel-gfx] [Announcement] 2015-Q3 release of XenGT - a Mediated Graphics Passthrough Solution from Intel

2015-11-24 Thread Daniel Vetter
comments are welcome. Generally the kernel can't do gpu blts since the required massive state setup is only in the userspace side of the GL driver stack. But glReadPixels can do tricks for detiling, and if you use pixel buffer objects or something similar it'll even be amortized reasonably.

Re: [Xen-devel] [Intel-gfx] [Announcement] 2015-Q3 release of XenGT - a Mediated Graphics Passthrough Solution from Intel

2015-11-24 Thread Daniel Vetter
mostly a problem for integrated gpus, since discrete ones usually require contiguous vram for scanout. I think saying "don't do that" is a valid option though, i.e. we're assuming that page mappings for a in-use scanout range never changes on the guest side. That is true for at least all the current linux drivers. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ___ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel