From ce582bea86bf0c7ae6f8269873bd82dbc0158e53 Mon Sep 17 00:00:00 2001 From: Ofir Bitton Date: Wed, 18 Jan 2023 09:36:06 +0200 Subject: [PATCH] habanalabs/gaudi2: unsecure tpc kernel_config registers This is required in order to allow the kernel to control relevant configuration space via load and store instructions. Signed-off-by: Ofir Bitton Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- drivers/accel/habanalabs/gaudi2/gaudi2_security.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c index b2b528788e396..a212f82e66048 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c @@ -1561,6 +1561,7 @@ static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = { mmDCORE0_TPC0_CFG_LUT_FUNC128_BASE_ADDR_HI, mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE_ADDR_LO, mmDCORE0_TPC0_CFG_LUT_FUNC256_BASE_ADDR_HI, + mmDCORE0_TPC0_CFG_KERNEL_KERNEL_CONFIG, mmDCORE0_TPC0_CFG_KERNEL_SRF_0, mmDCORE0_TPC0_CFG_KERNEL_SRF_1, mmDCORE0_TPC0_CFG_KERNEL_SRF_2, -- 2.30.2