Re: [Intel-gfx] [RFC PATCH 101/162] drm/i915/gtt/dg1: add PTE_LM plumbing for PPGTT

2020-11-27 Thread Chris Wilson
Quoting Matthew Auld (2020-11-27 12:06:17) > For the PTEs we get an LM bit, to signal whether the page resides in > SMEM or LMEM. > > Signed-off-by: Matthew Auld > Cc: Joonas Lahtinen > Cc: Abdiel Janulgue > Signed-off-by: Daniele Ceraolo Spurio > Signed-off-by: Niranjana Vishwanathapura > Si

[Intel-gfx] [RFC PATCH 101/162] drm/i915/gtt/dg1: add PTE_LM plumbing for PPGTT

2020-11-27 Thread Matthew Auld
For the PTEs we get an LM bit, to signal whether the page resides in SMEM or LMEM. Signed-off-by: Matthew Auld Cc: Joonas Lahtinen Cc: Abdiel Janulgue Signed-off-by: Daniele Ceraolo Spurio Signed-off-by: Niranjana Vishwanathapura Signed-off-by: Venkata Sandeep Dhanalakota --- drivers/gpu/dr