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Subject[PATCH] firmware: xilinx: Update the zynqmp_pm_fpga_load() API
Date
Update the zynqmp_pm_fpga_load() API to handle the firmware error’s
properly.

Signed-off-by: Nava kishore Manne <nava.kishore.manne@amd.com>
---
drivers/firmware/xilinx/zynqmp.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index ce86a1850305..398ab86e2bec 100644
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -942,8 +942,16 @@ EXPORT_SYMBOL_GPL(zynqmp_pm_reset_get_status);
*/
int zynqmp_pm_fpga_load(const u64 address, const u32 size, const u32 flags)
{
- return zynqmp_pm_invoke_fn(PM_FPGA_LOAD, lower_32_bits(address),
- upper_32_bits(address), size, flags, NULL);
+ u32 ret_payload[PAYLOAD_ARG_CNT];
+ int ret;
+
+ ret = zynqmp_pm_invoke_fn(PM_FPGA_LOAD, lower_32_bits(address),
+ upper_32_bits(address), size, flags,
+ ret_payload);
+ if (ret_payload[0])
+ return -ret_payload[0];
+
+ return ret;
}
EXPORT_SYMBOL_GPL(zynqmp_pm_fpga_load);

--
2.25.1
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