Re: [Intel-gfx] [PATCH v4 1/4] drm/i915: Reserve some kernel space per vm

2023-10-24 Thread Andi Shyti
Hi Andrzej, On Mon, Oct 23, 2023 at 10:21:45PM +0200, Andrzej Hajda wrote: > Reserve one page in each vm for kernel space to use for things > such as workarounds. > > v2: use real memory, do not decrease vm.total > v4: reserve only one page and explain flag > > Suggested-by: Chris Wilson > Sign

Re: [Intel-gfx] [PATCH v4 1/4] drm/i915: Reserve some kernel space per vm

2023-10-24 Thread Nirmoy Das
On 10/23/2023 10:21 PM, Andrzej Hajda wrote: Reserve one page in each vm for kernel space to use for things such as workarounds. v2: use real memory, do not decrease vm.total v4: reserve only one page and explain flag Suggested-by: Chris Wilson Signed-off-by: Andrzej Hajda Reviewed-by: Jona

[Intel-gfx] [PATCH v4 1/4] drm/i915: Reserve some kernel space per vm

2023-10-23 Thread Andrzej Hajda
Reserve one page in each vm for kernel space to use for things such as workarounds. v2: use real memory, do not decrease vm.total v4: reserve only one page and explain flag Suggested-by: Chris Wilson Signed-off-by: Andrzej Hajda Reviewed-by: Jonathan Cavitt --- drivers/gpu/drm/i915/gt/gen8_pp