Re: [Intel-gfx] [PATCH v3 7/8] drm/i915/migrate: add acceleration support for DG2

2021-12-16 Thread Ramalingam C
On 2021-12-14 at 12:32:57 +, Matthew Auld wrote: > On 14/12/2021 10:56, Ramalingam C wrote: > > On 2021-12-06 at 13:31:39 +, Matthew Auld wrote: > > > This is all kinds of awkward since we now have to contend with using 64K > > > GTT pages when mapping anything in LMEM(including the

Re: [Intel-gfx] [PATCH v3 7/8] drm/i915/migrate: add acceleration support for DG2

2021-12-14 Thread Matthew Auld
On 14/12/2021 10:56, Ramalingam C wrote: On 2021-12-06 at 13:31:39 +, Matthew Auld wrote: This is all kinds of awkward since we now have to contend with using 64K GTT pages when mapping anything in LMEM(including the page-tables themselves). Signed-off-by: Matthew Auld Cc: Thomas

Re: [Intel-gfx] [PATCH v3 7/8] drm/i915/migrate: add acceleration support for DG2

2021-12-14 Thread Ramalingam C
On 2021-12-06 at 13:31:39 +, Matthew Auld wrote: > This is all kinds of awkward since we now have to contend with using 64K > GTT pages when mapping anything in LMEM(including the page-tables > themselves). > > Signed-off-by: Matthew Auld > Cc: Thomas Hellström > Cc: Ramalingam C > --- >

[Intel-gfx] [PATCH v3 7/8] drm/i915/migrate: add acceleration support for DG2

2021-12-06 Thread Matthew Auld
This is all kinds of awkward since we now have to contend with using 64K GTT pages when mapping anything in LMEM(including the page-tables themselves). Signed-off-by: Matthew Auld Cc: Thomas Hellström Cc: Ramalingam C --- drivers/gpu/drm/i915/gt/intel_migrate.c | 189 +++-