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android_kernel_samsung_sm8650/drivers/fpga
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Russ Weight bdf86d0e6c
fpga: m10bmc-sec: create max10 bmc secure update 
Create a sub-driver for the FPGA Card BMC in order to support secure
updates.  This patch creates the Max10 BMC Secure Update driver and
provides sysfs files for displaying the root entry hashes (REH) for the
FPGA static region (SR), the FPGA Partial Reconfiguration (PR) region,
and the card BMC.

The Intel MAX10 BMC Root of Trust (RoT) requires that all BMC Nios firmware
and FPGA images are authenticated using ECDSA before loading and executing
on the card. Code Signing Keys (CSK) are used to sign images. CSKs are
signed by a root key. The root entry hash is created from the root public
key.

The RoT provides authentication by storing an REH bitstream to a write-once
location. Image signatures are verified against the hash.

Reviewed-by: Tom Rix <trix@redhat.com>
Tested-by: Tianfei Zhang <tianfei.zhang@intel.com>
Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Link: https://lore.kernel.org/r/20220606160038.846236-3-russell.h.weight@intel.com
Signed-off-by: Xu Yilun <yilun.xu@intel.com>
2022-06-08 17:04:37 +08:00
..
altera-cvp.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
altera-fpga2sdram.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
altera-freeze-bridge.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
altera-hps2fpga.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
altera-pr-ip-core-plat.c fpga: fpga-mgr: altera-pr-ip: Simplify registration 2020-12-01 18:49:32 +01:00
altera-pr-ip-core.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
altera-ps-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
dfl-afu-dma-region.c fpga: dfl: afu: convert get_user_pages() --> pin_user_pages() 2020-06-18 18:12:06 -07:00
dfl-afu-error.c fpga: dfl: afu: harden port enable logic 2021-03-24 11:15:04 -07:00
dfl-afu-main.c fpga: dfl: afu: harden port enable logic 2021-03-24 11:15:04 -07:00
dfl-afu-region.c fpga: dfl: afu: add afu sub feature support 2018-07-15 13:55:47 +02:00
dfl-afu.h fpga: dfl: afu: harden port enable logic 2021-03-24 11:15:04 -07:00
dfl-fme-br.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
dfl-fme-error.c fpga: dfl: fme: add interrupt support for global error reporting 2020-07-06 21:35:42 -07:00
dfl-fme-main.c fpga: dfl: fme: add interrupt support for global error reporting 2020-07-06 21:35:42 -07:00
dfl-fme-mgr.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
dfl-fme-perf.c fpga: dfl: fme: Fix cpu hotplug issue in performance reporting 2021-07-27 11:05:16 -07:00
dfl-fme-pr.c fpga: fix spelling mistakes 2021-07-21 19:54:21 -07:00
dfl-fme-pr.h fpga: dfl: fme: add partial reconfiguration sub feature support 2018-07-15 13:55:46 +02:00
dfl-fme-region.c fpga: region: Use standard dev_release for class driver 2021-11-28 14:02:41 -08:00
dfl-fme.h fpga: dfl: fme: add performance reporting support 2020-04-28 15:49:28 +02:00
dfl-n3000-nios.c fpga: fix spelling mistakes 2021-07-21 19:54:21 -07:00
dfl-pci.c fpga: dfl: Allow Port to be linked to FME's DFL 2022-05-10 16:05:38 +08:00
dfl.c fpga: dfl: check feature type before parse irq info 2022-05-10 16:05:15 +08:00
dfl.h fpga: dfl: Allow Port to be linked to FME's DFL 2022-05-10 16:05:38 +08:00
fpga-bridge.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
fpga-mgr.c fpga: fpga-mgr: fix kernel-doc warnings 2022-05-10 16:04:11 +08:00
fpga-region.c fpga: fix for coding style issues 2022-05-10 16:03:52 +08:00
ice40-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
intel-m10-bmc-sec-update.c fpga: m10bmc-sec: create max10 bmc secure update 2022-06-08 17:04:37 +08:00
Kconfig fpga: m10bmc-sec: create max10 bmc secure update 2022-06-08 17:04:37 +08:00
machxo2-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
Makefile fpga: m10bmc-sec: create max10 bmc secure update 2022-06-08 17:04:37 +08:00
of-fpga-region.c fpga: fpga-region: fix kernel-doc formatting issues 2022-05-10 16:05:00 +08:00
socfpga-a10.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
socfpga.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
stratix10-soc.c fpga: stratix10-soc: Do not use ret uninitialized in s10_probe() 2021-12-02 20:07:17 -08:00
ts73xx-fpga.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
versal-fpga.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
xilinx-pr-decoupler.c fpga: bridge: Use standard dev_release for class driver 2021-11-28 14:02:13 -08:00
xilinx-spi.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
zynq-fpga.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00
zynqmp-fpga.c fpga: mgr: Use standard dev_release for class driver 2021-11-28 13:59:13 -08:00