[Intel-xe] [PATCH] drm/xe/migrate: Fix number of PT structs in docbook

[Niranjana Vishwanathapura]

On Mon, Mar 06, 2023 at 11:25:46AM +0100, Maarten Lankhorst wrote:
>Hey,
>
>On 2023-03-02 10:55, Niranjana Vishwanathapura wrote:
>>Update xe_migrate_doc.h with 32 page table structs (not 48)
>>
>>Signed-off-by: Niranjana Vishwanathapura <niranjana.vishwanathapura at intel.com>
>>---
>>  drivers/gpu/drm/xe/xe_migrate_doc.h | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>>diff --git a/drivers/gpu/drm/xe/xe_migrate_doc.h b/drivers/gpu/drm/xe/xe_migrate_doc.h
>>index 6a68fdff08dc..584972c4d3be 100644
>>--- a/drivers/gpu/drm/xe/xe_migrate_doc.h
>>+++ b/drivers/gpu/drm/xe/xe_migrate_doc.h
>>@@ -21,7 +21,7 @@
>>   * table BOs for updates, and identity map the entire device's VRAM with 1 GB
>>   * pages.
>>   *
>>- * Currently the page structure consists of 48 phyiscal pages with 16 being
>>+ * Currently the page structure consists of 32 phyiscal pages with 16 being
>
>This leaves a small typo in physical, the next word.
>
>With that fixed:
>
>Reviewed-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>

Thanks, v2 sent.

Niranjana

>
>>   * reserved for BO mapping during copies and clear, 1 reserved for kernel binds,
>>   * several pages are needed to setup the identity mappings (exact number based
>>   * on how many bits of address space the device has), and the rest are reserved