Searched hist:b96253db08383c3edfb417c505c8da6f7b1dbe75 (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/include/services/trp/ |
| H A D | trp_helpers.h | b96253db08383c3edfb417c505c8da6f7b1dbe75 Thu Nov 24 13:42:44 UTC 2022 AlexeiFedorov <Alexei.Fedorov@arm.com> fix(trp): preserve RMI SMC X4 when not used as return
This patch adds X2-X6 and 'smc_ret' parameters to trp_rmi_handler().
The last 'smc_ret' parameter passed in X7 contains address of
'trp_smc_result' structure on stack to return result of RMI SMC call.
This allows to preserve X4 if not used as a return argument as per
SMCCCv1.2. The patch also removes use of trp_args_t in RMI handling.
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>
Change-Id: I9e3387a7380b37863eeccc53d13e92e0ac5cffbd
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| /rk3399_ARM-atf/services/std_svc/rmmd/trp/ |
| H A D | trp_entry.S | b96253db08383c3edfb417c505c8da6f7b1dbe75 Thu Nov 24 13:42:44 UTC 2022 AlexeiFedorov <Alexei.Fedorov@arm.com> fix(trp): preserve RMI SMC X4 when not used as return
This patch adds X2-X6 and 'smc_ret' parameters to trp_rmi_handler().
The last 'smc_ret' parameter passed in X7 contains address of
'trp_smc_result' structure on stack to return result of RMI SMC call.
This allows to preserve X4 if not used as a return argument as per
SMCCCv1.2. The patch also removes use of trp_args_t in RMI handling.
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>
Change-Id: I9e3387a7380b37863eeccc53d13e92e0ac5cffbd
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| H A D | trp_main.c | b96253db08383c3edfb417c505c8da6f7b1dbe75 Thu Nov 24 13:42:44 UTC 2022 AlexeiFedorov <Alexei.Fedorov@arm.com> fix(trp): preserve RMI SMC X4 when not used as return
This patch adds X2-X6 and 'smc_ret' parameters to trp_rmi_handler().
The last 'smc_ret' parameter passed in X7 contains address of
'trp_smc_result' structure on stack to return result of RMI SMC call.
This allows to preserve X4 if not used as a return argument as per
SMCCCv1.2. The patch also removes use of trp_args_t in RMI handling.
Signed-off-by: AlexeiFedorov <Alexei.Fedorov@arm.com>
Change-Id: I9e3387a7380b37863eeccc53d13e92e0ac5cffbd
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