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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 May 2023 05:02:25.0601 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 81549d7a-cf4d-4bd7-684c-08db4b939601 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT043.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB7664 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230502_220239_698897_5E33B578 X-CRM114-Status: GOOD ( 11.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Update the zynqmp_pm_fpga_load() API to handle the firmware error’s properly. Signed-off-by: Nava kishore Manne --- 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);