[v3] Query the RSU SPT table offset to determine RSU page size

[PATCH v3 0/2] Query the RSU SPT table offset to determine RSU page size

kah.jing.lee@intel.com posted 2 patches 2 years, 5 months ago

Diff against v1 v1 v4
Download series mbox

There is a newer version of this series

drivers/firmware/stratix10-rsu.c              | 100 +++++++++++++++++-
drivers/firmware/stratix10-svc.c              |  18 ++++
include/linux/firmware/intel/stratix10-smc.h  |  25 +++++
.../firmware/intel/stratix10-svc-client.h     |   5 +
4 files changed, 147 insertions(+), 1 deletion(-)

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[PATCH v3 0/2] Query the RSU SPT table offset to determine RSU page size

Posted by kah.jing.lee@intel.com 2 years, 5 months ago

From: Kah Jing Lee <kah.jing.lee@intel.com>

Hi,
This patchset is to add the generic mailbox command in the svc driver
to enable the rsu driver to query spt address.
SPT0 address - lower range & SPT1 address - upper range address will be
queried in order to determine the page size of RSU, whether it is
32kB or 64kB that is supported.

Thanks,
KJ

changelog v2:
- Update the comment on svc COMMAND_MBOX_SEND_CMD
- Update the rsu mailbox cmd ret_val to use already defined ret

changelog v3:
- Check for IS_ERR on stratix10_svc_allocate_memory return

Radu Bacrau (1):
  firmware: stratix10-rsu: query spt addresses

Teh Wen Ping (1):
  firmware: stratix10-svc: Generic Mailbox Command

 drivers/firmware/stratix10-rsu.c              | 100 +++++++++++++++++-
 drivers/firmware/stratix10-svc.c              |  18 ++++
 include/linux/firmware/intel/stratix10-smc.h  |  25 +++++
 .../firmware/intel/stratix10-svc-client.h     |   5 +
 4 files changed, 147 insertions(+), 1 deletion(-)


base-commit: 5133c9e51de41bfa902153888e11add3342ede18
-- 
2.25.1