accel/habanalabs: fix DRAM BAR base address calculation

Browse source

When the DRAM region size in the BAR is not a power of 2, calculating
the corresponding BAR base address should be done using the offset from
the DRAM start address, and not using directly the DRAM address.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>

...

This commit is contained in:

Tomer Tayar 2023-12-14 10:38:06 +02:00 • committed by Oded Gabbay

parent 8c075401f2

commit d0df8a35a7

1 changed files with 2 additions and 1 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

3

drivers/accel/habanalabs/common/device.c

View file