diff options
Diffstat (limited to 'usr/src/uts/i86pc/os/mp_implfuncs.c')
| -rw-r--r-- | usr/src/uts/i86pc/os/mp_implfuncs.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/usr/src/uts/i86pc/os/mp_implfuncs.c b/usr/src/uts/i86pc/os/mp_implfuncs.c index 2d0bd3eb53..c61e6216b0 100644 --- a/usr/src/uts/i86pc/os/mp_implfuncs.c +++ b/usr/src/uts/i86pc/os/mp_implfuncs.c @@ -21,6 +21,7 @@ /* * Copyright 2008 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. + * Copyright 2020 Oxide Computer Company */ #define PSMI_1_7 @@ -32,6 +33,7 @@ #include <sys/psm_modctl.h> #include <sys/smp_impldefs.h> #include <sys/reboot.h> +#include <sys/prom_debug.h> #if defined(__xpv) #include <sys/hypervisor.h> #include <vm/kboot_mmu.h> @@ -390,12 +392,6 @@ psm_modload(void) close_mach_list(); } -#if defined(__xpv) -#define NOTSUP_MSG "This version of Solaris xVM does not support this hardware" -#else -#define NOTSUP_MSG "This version of Solaris does not support this hardware" -#endif /* __xpv */ - void psm_install(void) { @@ -406,14 +402,18 @@ psm_install(void) mutex_enter(&psmsw_lock); for (swp = psmsw->psw_forw; swp != psmsw; ) { + PRM_DEBUGS(swp->psw_infop->p_mach_idstring); opsp = swp->psw_infop->p_ops; if (opsp->psm_probe) { + PRM_POINT("psm_probe()"); if ((*opsp->psm_probe)() == PSM_SUCCESS) { + PRM_POINT("psm_probe() PSM_SUCCESS"); psmcnt++; swp->psw_flag |= PSM_MOD_IDENTIFY; swp = swp->psw_forw; continue; } + PRM_POINT("psm_probe() FAILURE"); } /* remove the unsuccessful psm modules */ cswp = swp; @@ -429,7 +429,8 @@ psm_install(void) } mutex_exit(&psmsw_lock); if (psmcnt == 0) - halt(NOTSUP_MSG); + halt("the operating system does not yet support this hardware"); + PRM_POINT("psminitf()"); (*psminitf)(); } |