accel/habanalabs: expose dram reserved size by kmd
authorOfir Bitton <obitton@habana.ai>
Mon, 13 Mar 2023 15:10:28 +0000 (17:10 +0200)
committerOded Gabbay <ogabbay@kernel.org>
Mon, 20 Mar 2023 15:35:33 +0000 (17:35 +0200)
commit76e1ff37b6872c9f2d11660258fc8c88b2f97b06
tree0950f5653d2273c500e7022c20905db9db62867b
parent0e418ab71829238135756dde3d63952e80821b43
accel/habanalabs: expose dram reserved size by kmd

We expose this in order for user applications to know how much dram
is reserved for internal use.

Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/accel/habanalabs/common/habanalabs_ioctl.c
include/uapi/drm/habanalabs_accel.h