Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux

soc/tegra: fuse: Update Tegra234 nvmem keepout list

Various Nvidia userspace applications and tests access following fuse
via Fuse nvmem interface:

* odmid
* odminfo
* boot_security_info
* public_key_hash
* reserved_odm0
* reserved_odm1
* reserved_odm2
* reserved_odm3
* reserved_odm4
* reserved_odm5
* reserved_odm6
* reserved_odm7
* odm_lock
* pk_h1
* pk_h2
* revoke_pk_h0
* revoke_pk_h1
* security_mode
* system_fw_field_ratchet0
* system_fw_field_ratchet1
* system_fw_field_ratchet2
* system_fw_field_ratchet3
* optin_enable

Update tegra234_fuse_keepouts list to allow reading these fuse from
nvmem sysfs interface.

Signed-off-by: Kartik Rajput <kkartik@nvidia.com>
Link: https://lore.kernel.org/r/20241127061053.16775-1-kkartik@nvidia.com
Signed-off-by: Thierry Reding <treding@nvidia.com>

authored by

Kartik Rajput and committed by
Thierry Reding
836b341c c475b681

+11 -6
+11 -6
drivers/soc/tegra/fuse/fuse-tegra30.c
··· 647 647 }; 648 648 649 649 static const struct nvmem_keepout tegra234_fuse_keepouts[] = { 650 - { .start = 0x01c, .end = 0x0c8 }, 651 - { .start = 0x12c, .end = 0x184 }, 650 + { .start = 0x01c, .end = 0x064 }, 651 + { .start = 0x084, .end = 0x0a0 }, 652 + { .start = 0x0a4, .end = 0x0c8 }, 653 + { .start = 0x12c, .end = 0x164 }, 654 + { .start = 0x16c, .end = 0x184 }, 652 655 { .start = 0x190, .end = 0x198 }, 653 656 { .start = 0x1a0, .end = 0x204 }, 654 - { .start = 0x21c, .end = 0x250 }, 655 - { .start = 0x25c, .end = 0x2f0 }, 657 + { .start = 0x21c, .end = 0x2f0 }, 656 658 { .start = 0x310, .end = 0x3d8 }, 657 - { .start = 0x400, .end = 0x4f0 }, 658 - { .start = 0x4f8, .end = 0x7e8 }, 659 + { .start = 0x400, .end = 0x420 }, 660 + { .start = 0x444, .end = 0x490 }, 661 + { .start = 0x4bc, .end = 0x4f0 }, 662 + { .start = 0x4f8, .end = 0x54c }, 663 + { .start = 0x57c, .end = 0x7e8 }, 659 664 { .start = 0x8d0, .end = 0x8d8 }, 660 665 { .start = 0xacc, .end = 0xf00 } 661 666 };