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Message-Id: <20220814152437.2374207-36-sashal@kernel.org>
Date: Sun, 14 Aug 2022 11:24:09 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Oded Gabbay <ogabbay@...nel.org>, Sasha Levin <sashal@...nel.org>,
gregkh@...uxfoundation.org, osharabi@...ana.ai, obitton@...ana.ai,
ttayar@...ana.ai, ynudelman@...ana.ai, dliberman@...ana.ai,
fkassabri@...ana.ai, dhirschfeld@...ana.ai
Subject: [PATCH AUTOSEL 5.19 36/64] habanalabs/gaudi: mask constant value before cast
From: Oded Gabbay <ogabbay@...nel.org>
[ Upstream commit e3f49437a2e0221a387ecd192d742ae1434e1e3a ]
This fixes a sparse warning of
"cast truncates bits from constant value"
Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/misc/habanalabs/gaudi/gaudi.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 3fb221f2e393..b33616aacb33 100644
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -3339,19 +3339,19 @@ static void gaudi_init_nic_qman(struct hl_device *hdev, u32 nic_offset,
u32 nic_qm_err_cfg, irq_handler_offset;
u32 q_off;
- mtr_base_en_lo = lower_32_bits(CFG_BASE +
+ mtr_base_en_lo = lower_32_bits((CFG_BASE & U32_MAX) +
mmSYNC_MNGR_E_N_SYNC_MNGR_OBJS_MON_PAY_ADDRL_0);
mtr_base_en_hi = upper_32_bits(CFG_BASE +
mmSYNC_MNGR_E_N_SYNC_MNGR_OBJS_MON_PAY_ADDRL_0);
- so_base_en_lo = lower_32_bits(CFG_BASE +
+ so_base_en_lo = lower_32_bits((CFG_BASE & U32_MAX) +
mmSYNC_MNGR_E_N_SYNC_MNGR_OBJS_SOB_OBJ_0);
so_base_en_hi = upper_32_bits(CFG_BASE +
mmSYNC_MNGR_E_N_SYNC_MNGR_OBJS_SOB_OBJ_0);
- mtr_base_ws_lo = lower_32_bits(CFG_BASE +
+ mtr_base_ws_lo = lower_32_bits((CFG_BASE & U32_MAX) +
mmSYNC_MNGR_W_S_SYNC_MNGR_OBJS_MON_PAY_ADDRL_0);
mtr_base_ws_hi = upper_32_bits(CFG_BASE +
mmSYNC_MNGR_W_S_SYNC_MNGR_OBJS_MON_PAY_ADDRL_0);
- so_base_ws_lo = lower_32_bits(CFG_BASE +
+ so_base_ws_lo = lower_32_bits((CFG_BASE & U32_MAX) +
mmSYNC_MNGR_W_S_SYNC_MNGR_OBJS_SOB_OBJ_0);
so_base_ws_hi = upper_32_bits(CFG_BASE +
mmSYNC_MNGR_W_S_SYNC_MNGR_OBJS_SOB_OBJ_0);
--
2.35.1
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