Messages in this thread Patch in this message | | | From | Oded Gabbay <> | Subject | [PATCH 2/5] habanalabs: Allow access to TPC LFSR register | Date | Sat, 18 Apr 2020 11:24:37 +0300 |
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From: Tomer Tayar <ttayar@habana.ai>
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> --- drivers/misc/habanalabs/goya/goya_security.c | 1 - 1 file changed, 1 deletion(-)
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); -- 2.17.1
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