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| author | Tomer Tayar <ttayar@habana.ai> | 2020-03-31 20:00:30 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2020-05-19 14:48:41 +0300 |
| commit | eef544f746171eda1eb7e825cd41a6728dc60218 (patch) | |
| tree | 970e2e20530c14b4b11962397040b2cb848bb354 | |
| parent | 25e7aeba601c1776cd21d610e3afc8768d0c7f2e (diff) | |
| download | linux-eef544f746171eda1eb7e825cd41a6728dc60218.tar.bz2 | |
habanalabs: Allow access to TPC LFSR register
Allow user access to TPC LFSR register, as it might be accessed by TPC
kernels.
Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
| -rw-r--r-- | drivers/misc/habanalabs/goya/goya_security.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/misc/habanalabs/goya/goya_security.c b/drivers/misc/habanalabs/goya/goya_security.c index d6ec12b3e692..2dfdfbb07905 100644 --- a/drivers/misc/habanalabs/goya/goya_security.c +++ b/drivers/misc/habanalabs/goya/goya_security.c @@ -683,7 +683,6 @@ static void goya_init_tpc_protection_bits(struct hl_device *hdev) mask = 1 << ((mmTPC0_CFG_SEMAPHORE & 0x7F) >> 2); mask |= 1 << ((mmTPC0_CFG_VFLAGS & 0x7F) >> 2); mask |= 1 << ((mmTPC0_CFG_SFLAGS & 0x7F) >> 2); - mask |= 1 << ((mmTPC0_CFG_LFSR_POLYNOM & 0x7F) >> 2); mask |= 1 << ((mmTPC0_CFG_STATUS & 0x7F) >> 2); WREG32(pb_addr + word_offset, ~mask); |