* Tony Lindgren <tony@xxxxxxxxxxx> [191119 16:22]: > * Andrew F. Davis <afd@xxxxxx> [191119 01:14]: > > A generic smc() call would be nice, but arm_smccc_smc() is specifically > > for SMCCC. > > To me it seeems that HAVE_ARM_SMCCC is a generic feature though. > It's not limited to OPTEE. We have select HAVE_ARM_SMCCC if CPU_V7 > in arch/arm/Kconfig, and OPTEE depends on HAVE_ARM_SMCCC. > > From that point of view it seems that we could have HAVE_ARM_SMCCC > enabled also for v6 and use it for all mach-omap2 with a wrapper. In the omap_smc1 case it seems that we can just unconditionally change the callers to use arm_smccc_smc() instead of omap_smc1 and get rid of it. It's only used by v7 SMP related stuff based on grepping for it. > So I'd like to have our smc callers eventually just call generic > generic arm_smccc_smc(OMAP_SIP_SMC_STD_CALL_VAL(fn)...) rather > than the custom calls. And we want to update to using the generic > functions one case at a time as the features get tested :) Sounds like the others can be then done one at a time as needed :) Regards, Tony
