habanalabs: use host va range for internal pools

Browse source

Instead of using a dedicated va range for each internal pool,
we introduce a new way for reserving a va block from an existing
va range. This is a more generic way of reserving va blocks for
future use.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

...

This commit is contained in:

Ofir Bitton 2020-10-22 15:04:10 +03:00 • committed by Oded Gabbay

parent adb51298fd

commit be91b91fa4

4 changed files with 98 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/misc/habanalabs/common/habanalabs.h

View file

79

drivers/misc/habanalabs/common/memory.c

View file

18

drivers/misc/habanalabs/gaudi/gaudi.c

View file

5

drivers/misc/habanalabs/gaudi/gaudiP.h

View file