Messages in this thread | | | Subject | Re: [PATCHv2 0/5] Extend Intel service layer, FPGA manager and region | From | Richard Gong <> | Date | Mon, 14 Dec 2020 08:03:07 -0600 |
| |
Hi Moritz, Greg,
Sorry for asking.
Any comment on Intel service layer and FPGA patches submitted on 11/18/20?
Regards, Richard
On 11/18/20 8:29 AM, richard.gong@linux.intel.com wrote: > From: Richard Gong <richard.gong@intel.com> > > This is 2nd submission of Intel service layer and FPGA patches. > > The customer wants to verify that a FPGA bitstream can be started properly > before saving the bitstream to the QSPI flash memory. > > Bitstream authentication makes sure a signed bitstream has valid signatures. > > The customer sends the bitstream via FPGA framework and overlay, the > firmware will authenticate the bitstream but not program the bitstream to > device. If the authentication passes, the bitstream will be programmed into > QSPI flash and will be expected to boot without issues. > > Extend Intel service layer, FPGA manager and region drivers to support the > bitstream authentication feature. > > Richard Gong (5): > firmware: stratix10-svc: add COMMAND_AUTHENTICATE_BITSTREAM flag > fpga: fpga-mgr: add FPGA_MGR_BITSTREM_AUTHENTICATION flag > fpga: of-fpga-region: add authenticate-fpga-config property > dt-bindings: fpga: add authenticate-fpga-config property > fpga: stratix10-soc: entend driver for bitstream authentication > > Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 + > drivers/fpga/of-fpga-region.c | 3 +++ > drivers/fpga/stratix10-soc.c | 3 +++ > include/linux/firmware/intel/stratix10-svc-client.h | 11 ++++++++--- > include/linux/fpga/fpga-mgr.h | 13 ++++++++----- > 5 files changed, 23 insertions(+), 8 deletions(-) >
| |