Michael Kelley e95d8eaee2 firmware: smccc: Fix check for ARCH_SOC_ID not implemented ... The ARCH_FEATURES function ID is a 32-bit SMC call, which returns a 32-bit result per the SMCCC spec. Current code is doing a 64-bit comparison against -1 (SMCCC_RET_NOT_SUPPORTED) to detect that the feature is unimplemented. That check doesn't work in a Hyper-V VM, where the upper 32-bits are zero as allowed by the spec. Cast the result as an 'int' so the comparison works. The change also makes the code consistent with other similar checks in this file. Fixes: 821b67fa46 ("firmware: smccc: Add ARCH_SOC_ID support") Signed-off-by: Michael Kelley <mikelley@microsoft.com> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>		2021-11-22 11:42:59 +01:00
..
arm_ffa	firmware: arm_ffa: Remove unused 'compat_version' variable	2021-10-26 12:46:15 +01:00
arm_scmi	firmware: arm_scmi: Fix type error assignment in voltage protocol	2021-11-17 11:24:50 +00:00
broadcom
cirrus	firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs	2021-09-27 13:00:42 +01:00
efi	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
google
imx
meson
psci	firmware/psci: fix application of sizeof to pointer	2021-10-26 17:40:54 -05:00
smccc	firmware: smccc: Fix check for ARCH_SOC_ID not implemented	2021-11-22 11:42:59 +01:00
tegra	firmware: tegra: bpmp: Use devm_platform_ioremap_resource()	2021-10-07 20:52:24 +02:00
xilinx	gpio updates for v5.16	2021-11-08 11:55:21 -08:00
arm_scpi.c
arm_sdei.c
dmi-id.c	firmware: dmi: Move product_sku info to the end of the modalias	2021-09-02 17:28:53 +02:00
dmi-sysfs.c
dmi_scan.c
edd.c
iscsi_ibft.c	iscsi_ibft: Fix isa_bus_to_virt not working under ARM	2021-09-02 16:22:00 -04:00
iscsi_ibft_find.c	iscsi_ibft: fix warning in reserve_ibft_region()	2021-08-05 19:47:57 -04:00
Kconfig	Linux 5.15-rc6	2021-10-18 13:50:42 +01:00
Makefile	firmware: cs_dsp: add driver to support firmware loading on Cirrus Logic DSPs	2021-09-27 13:00:42 +01:00
memmap.c
pcdp.c
pcdp.h
qcom_scm-legacy.c
qcom_scm-smc.c
qcom_scm.c	Revert "firmware: qcom: scm: Add support for MC boot address API"	2021-10-27 16:25:07 +02:00
qcom_scm.h	Revert "firmware: qcom: scm: Add support for MC boot address API"	2021-10-27 16:25:07 +02:00
qemu_fw_cfg.c
raspberrypi.c	firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'	2021-08-18 16:02:08 +02:00
scpi_pm_domain.c
stratix10-rsu.c
stratix10-svc.c	exit/kthread: Have kernel threads return instead of calling do_exit	2021-10-29 14:31:33 -05:00
sysfb.c
sysfb_simplefb.c
ti_sci.c
ti_sci.h
trusted_foundations.c
turris-mox-rwtm.c