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| author | Dan Williams <dan.j.williams@intel.com> | 2017-05-04 23:38:43 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-05-04 23:38:43 -0700 |
| commit | 736163671bcb163fc82600b46c83dfa89d532d95 (patch) | |
| tree | 0639dc9d9fa180450b4e8fbda706eaae5f1876da /drivers/fpga/fpga-region.c | |
| parent | d5483feda85a8f39ee2e940e279547c686aac30c (diff) | |
| parent | 1ef97fe4f8abd3317d5c3c860f990e02c2633959 (diff) | |
| download | lwn-736163671bcb163fc82600b46c83dfa89d532d95.tar.gz lwn-736163671bcb163fc82600b46c83dfa89d532d95.zip | |
Merge branch 'for-4.12/dax' into libnvdimm-for-next
Diffstat (limited to 'drivers/fpga/fpga-region.c')
| -rw-r--r-- | drivers/fpga/fpga-region.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/fpga/fpga-region.c b/drivers/fpga/fpga-region.c index 3222fdbad75a..2fe2a52c66ca 100644 --- a/drivers/fpga/fpga-region.c +++ b/drivers/fpga/fpga-region.c @@ -337,8 +337,9 @@ static int child_regions_with_firmware(struct device_node *overlay) * The overlay must add either firmware-name or external-fpga-config property * to the FPGA Region. * - * firmware-name : program the FPGA - * external-fpga-config : FPGA is already programmed + * firmware-name : program the FPGA + * external-fpga-config : FPGA is already programmed + * encrypted-fpga-config : FPGA bitstream is encrypted * * The overlay can add other FPGA regions, but child FPGA regions cannot have a * firmware-name property since those regions don't exist yet. @@ -373,6 +374,9 @@ static int fpga_region_notify_pre_apply(struct fpga_region *region, if (of_property_read_bool(nd->overlay, "external-fpga-config")) info->flags |= FPGA_MGR_EXTERNAL_CONFIG; + if (of_property_read_bool(nd->overlay, "encrypted-fpga-config")) + info->flags |= FPGA_MGR_ENCRYPTED_BITSTREAM; + of_property_read_string(nd->overlay, "firmware-name", &firmware_name); of_property_read_u32(nd->overlay, "region-unfreeze-timeout-us", |