Date: Fri, 6 Oct 2017 15:46:11 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r324368 - head/sys/dev/psci Message-ID: <201710061546.v96FkBbU033046@repo.freebsd.org>
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Author: andrew Date: Fri Oct 6 15:46:11 2017 New Revision: 324368 URL: https://svnweb.freebsd.org/changeset/base/324368 Log: Also handle psci 1.0. This can be seen as a bug fix update for the 0.2 specification we already support, with the only changes in functions we don't currently use. Sponsored by: DARPA, AFRL Modified: head/sys/dev/psci/psci.c Modified: head/sys/dev/psci/psci.c ============================================================================== --- head/sys/dev/psci/psci.c Fri Oct 6 15:09:28 2017 (r324367) +++ head/sys/dev/psci/psci.c Fri Oct 6 15:46:11 2017 (r324368) @@ -97,6 +97,7 @@ struct psci_softc *psci_softc = NULL; #ifdef FDT static struct ofw_compat_data compat_data[] = { + {"arm,psci-1.0", (uintptr_t)psci_v0_2_init}, {"arm,psci-0.2", (uintptr_t)psci_v0_2_init}, {"arm,psci", (uintptr_t)psci_v0_1_init}, {NULL, 0} @@ -332,9 +333,11 @@ psci_fdt_callfn(psci_callfn_t *callfn) phandle_t node; node = ofw_bus_find_compatible(OF_peer(0), "arm,psci-0.2"); - if (node == 0) - /* TODO: Handle psci 0.1 */ - return (PSCI_MISSING); + if (node == 0) { + node = ofw_bus_find_compatible(OF_peer(0), "arm,psci-1.0"); + if (node == 0) + return (PSCI_MISSING); + } *callfn = psci_fdt_get_callfn(node); return (0);
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