linux/drivers/misc/habanalabs
Oded Gabbay 1242e9f0f4 habanalabs: check running index in eqe control
To harden the event queue mechanism, we add a running index to the
control header of the entry.

The firmware writes the index in each entry and the driver verifies
that the index of the current entry is larger by 1 of the index of
the previous entry.

In case it isn't, the driver will treat the entry as if it wasn't
valid (it won't process it but won't skip it).

Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
2021-06-18 15:23:40 +03:00
..
common habanalabs: check running index in eqe control 2021-06-18 15:23:40 +03:00
gaudi habanalabs/gaudi: do not move HBM bar if iATU done by FW 2021-06-18 15:23:40 +03:00
goya habanalabs/gaudi: use scratchpad regs instead of GIC controller 2021-06-18 15:23:39 +03:00
include habanalabs: check running index in eqe control 2021-06-18 15:23:40 +03:00
Kconfig misc/habana: Stop using frame_vector helpers 2021-01-12 14:14:53 +01:00
Makefile habanalabs: create common folder 2020-07-24 20:31:37 +03:00