drm/xe/migrate: Fix number of PT structs in docbook

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Update xe_migrate_doc.h with 32 page table structs (not 48)

v2: minor typo fix

Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20230306133459.7803-1-niranjana.vishwanathapura@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

authored by

Niranjana Vishwanathapura and committed by

Rodrigo Vivi 2 years ago b99cb621 907a319c

+1 -1

1 changed file

expand all

drivers

gpu

drm

xe_migrate_doc.h

+1 -1

drivers/gpu/drm/xe/xe_migrate_doc.h

··· 21 21 * table BOs for updates, and identity map the entire device's VRAM with 1 GB 22 22 * pages. 23 23 * 24 - * Currently the page structure consists of 48 phyiscal pages with 16 being 24 + * Currently the page structure consists of 32 physical pages with 16 being 25 25 * reserved for BO mapping during copies and clear, 1 reserved for kernel binds, 26 26 * several pages are needed to setup the identity mappings (exact number based 27 27 * on how many bits of address space the device has), and the rest are reserved