Re: Intel Arc / DG2

2023-02-13 Thread Thomas Frohwein
On Mon, Feb 13, 2023 at 08:40:22PM +1100, Jonathan Gray wrote: > On Sun, Feb 12, 2023 at 02:25:47PM -0500, Thomas Frohwein wrote: > > On Tue, Feb 07, 2023 at 08:51:40PM +1100, Jonathan Gray wrote: > > > > [...] > > > > ... > > > > i915_resize_lmem_bar: stub > > > > panic: kernel diagnostic

Re: Intel Arc / DG2

2023-02-13 Thread Jonathan Gray
On Sun, Feb 12, 2023 at 02:25:47PM -0500, Thomas Frohwein wrote: > On Tue, Feb 07, 2023 at 08:51:40PM +1100, Jonathan Gray wrote: > > [...] > > > ... > > > i915_resize_lmem_bar: stub > > > panic: kernel diagnostic assertion "pdev->pci->sc_bridgetag == NULL" > > > failed: file

Re: Intel Arc / DG2

2023-02-12 Thread Thomas Frohwein
On Tue, Feb 07, 2023 at 08:51:40PM +1100, Jonathan Gray wrote: [...] > > ... > > i915_resize_lmem_bar: stub > > panic: kernel diagnostic assertion "pdev->pci->sc_bridgetag == NULL" > > failed: file "/usr/src/sys/dev/pci/drm/drm_linux.c", line 1277 > > ... > > The vga arbiter bits need to

Re: Intel Arc / DG2

2023-02-07 Thread Jonathan Gray
On Fri, Feb 03, 2023 at 10:38:53PM -0500, Thomas Frohwein wrote: > On Sat, Feb 04, 2023 at 01:24:42PM +1100, Jonathan Gray wrote: > > [...] > > > > > I've committed the i915_gem_stolen_lmem_setup() portion. > > > > Another diff > > > > likely some more iomap use will show up later > > > >

Re: Intel Arc / DG2

2023-02-03 Thread Thomas Frohwein
On Sat, Feb 04, 2023 at 01:24:42PM +1100, Jonathan Gray wrote: [...] > > I've committed the i915_gem_stolen_lmem_setup() portion. > > Another diff > > likely some more iomap use will show up later > > i915_gem_object_read_from_page_iomap() > i915_gem_object_map_pfn() > i915_gem_object_map()

Re: Intel Arc / DG2

2023-02-03 Thread Jonathan Gray
On Fri, Feb 03, 2023 at 02:27:09PM -0500, Thomas Frohwein wrote: > On Fri, Feb 03, 2023 at 12:54:52PM +1100, Jonathan Gray wrote: > [...] > > > +xehp_load_dss_mask: stub > > > +xehp_load_dss_mask: stub > > > +intel_slicemask_from_xehp_dssmask: stub > > > +intel_slicemask_from_xehp_dssmask: stub >

Re: Intel Arc / DG2

2023-02-03 Thread Thomas Frohwein
On Fri, Feb 03, 2023 at 12:54:52PM +1100, Jonathan Gray wrote: [...] > > +xehp_load_dss_mask: stub > > +xehp_load_dss_mask: stub > > +intel_slicemask_from_xehp_dssmask: stub > > +intel_slicemask_from_xehp_dssmask: stub > > +i915_gem_stolen_lmem_setup: stub > >

Re: Intel Arc / DG2

2023-02-02 Thread Jonathan Gray
On Thu, Feb 02, 2023 at 03:52:58PM -0500, Thomas Frohwein wrote: > On Mon, Jan 30, 2023 at 09:32:08PM +1100, Jonathan Gray wrote: > > The current generation of Intel Arc branded graphics cards are part of > > what drm and Mesa refers to as DG2. > > > >

Re: Intel Arc / DG2

2023-02-02 Thread Thomas Frohwein
On Mon, Jan 30, 2023 at 09:32:08PM +1100, Jonathan Gray wrote: > The current generation of Intel Arc branded graphics cards are part of > what drm and Mesa refers to as DG2. > > https://ark.intel.com/content/www/us/en/ark/products/codename/226095/products-formerly-alchemist.html > > In -current

Intel Arc / DG2

2023-01-30 Thread Jonathan Gray
The current generation of Intel Arc branded graphics cards are part of what drm and Mesa refers to as DG2. https://ark.intel.com/content/www/us/en/ark/products/codename/226095/products-formerly-alchemist.html In -current we now have Mesa 22.3 which has support for DG2. There is support in