From: Ofir Bitton Date: Mon, 22 May 2023 05:52:46 +0000 (+0300) Subject: accel/habanalabs: unsecure TSB_CFG_MTRR regs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=19aa21b9807ad277972f7ebe8a8dd9fbf9063bc8;p=linux.git accel/habanalabs: unsecure TSB_CFG_MTRR regs In order to utilize Engine Barrier padding, user must have access to this register set. Signed-off-by: Ofir Bitton Reviewed-by: Oded Gabbay Signed-off-by: Oded Gabbay --- diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c index fadb870ff4c03..2742b1f801eb2 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2_security.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2_security.c @@ -1534,6 +1534,10 @@ static const u32 gaudi2_pb_dcr0_tpc0_unsecured_regs[] = { mmDCORE0_TPC0_CFG_QM_KERNEL_CONFIG, mmDCORE0_TPC0_CFG_QM_KERNEL_ID, mmDCORE0_TPC0_CFG_QM_POWER_LOOP, + mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_0, + mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_1, + mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_2, + mmDCORE0_TPC0_CFG_TSB_CFG_MTRR_2_3, mmDCORE0_TPC0_CFG_LUT_FUNC32_BASE2_ADDR_LO, mmDCORE0_TPC0_CFG_LUT_FUNC32_BASE2_ADDR_HI, mmDCORE0_TPC0_CFG_LUT_FUNC64_BASE2_ADDR_LO,