On Fri, May 15, 2020 at 09:50:32AM +0200, Etienne Carriere wrote: > > From: Sudeep Holla <[email protected]> > > > > Hi, > > > > This patch series adds support for SMCCCv1.2 ARCH_SOC_ID. > > This doesn't add other changes added in SMCCC v1.2 yet. They will > > follow these soon along with its first user SPCI/PSA-FF. > > > > This is tested using upstream TF-A + the patch[2] fixing the original > > implementation there. > > > > > > v1[0]->v2[1]: > > - Incorporated comments from Steven Price in patch 5/5 > > - Fixed build for CONFIG_PSCI_FW=n on some arm32 platforms > > - Added Steven Price's review tags > > > > v2[1]->v3: > > - Incorporated additional comments from Steven Price in patch 5/5 > > and added his review tags > > - Refactored SMCCC code from PSCI and moved it under > > drivers/firmware/smccc/smccc.c > > - Also moved soc_id.c under drivers/firmware/smccc > > > > Regards, > > Sudeep > > Hello Sudeep, > > In case it helps. I have successfully tested the 7 patches series > on some platforms, playing a bit with few configurations. > Qemu emulator for arm64/cortex-a57 with TF-A (v2.x) as secure firmware. > Qemu emulator for arm/cortex-a15. OP-TEE (v3.x) as secure firmware. > A stm32mp15 device (arm/cortex-a7), tested both TF-A (v2.x) and > OP-TEE (3.7.0, 3.9.0-rc) as runtime secure firmware. > > Helper functions arm_smccc_1_1_get_conduit()/arm_smccc_1_1_invoke() > works as expected AFAICT. No regression seen with older secure > firmwares. > > For the patches 1 to 6, as I poorly tested [v3,7/7] soc ids, > based on tag next-20200505 [1]: > Tested-by: Etienne Carriere <[email protected]> > Reviewed-by: Etienne Carriere <[email protected]> > > For [v3,7/7] firmware: smccc: Add ARCH_SOC_ID support > Acked-by: Etienne Carriere <[email protected]> > > [1] 7def1ef0f72c ("Add linux-next specific files for 20200505") >
Thanks for review and testing Etienne. Much appreciated! -- Regards, Sudeep
