Author: markj Date: Mon Jul 13 17:05:44 2020 New Revision: 363162 URL: https://svnweb.freebsd.org/changeset/base/363162
Log: Print arm64 physmem info during boot. PR: 243682 Reviewed by: andrew, emaste MFC after: 1 week Event: July 2020 Bugathon Differential Revision: https://reviews.freebsd.org/D25625 Modified: head/sys/arm64/arm64/machdep.c Modified: head/sys/arm64/arm64/machdep.c ============================================================================== --- head/sys/arm64/arm64/machdep.c Mon Jul 13 16:43:23 2020 (r363161) +++ head/sys/arm64/arm64/machdep.c Mon Jul 13 17:05:44 2020 (r363162) @@ -62,11 +62,14 @@ __FBSDID("$FreeBSD$"); #include <sys/sysproto.h> #include <sys/ucontext.h> #include <sys/vdso.h> +#include <sys/vmmeter.h> #include <vm/vm.h> +#include <vm/vm_param.h> #include <vm/vm_kern.h> #include <vm/vm_object.h> #include <vm/vm_page.h> +#include <vm/vm_phys.h> #include <vm/pmap.h> #include <vm/vm_map.h> #include <vm/vm_pager.h> @@ -170,6 +173,26 @@ has_hyp(void) static void cpu_startup(void *dummy) { + vm_paddr_t size; + int i; + + printf("real memory = %ju (%ju MB)\n", ptoa((uintmax_t)realmem), + ptoa((uintmax_t)realmem) / 1024 / 1024); + + if (bootverbose) { + printf("Physical memory chunk(s):\n"); + for (i = 0; phys_avail[i + 1] != 0; i += 2) { + size = phys_avail[i + 1] - phys_avail[i]; + printf("%#016jx - %#016jx, %ju bytes (%ju pages)\n", + (uintmax_t)phys_avail[i], + (uintmax_t)phys_avail[i + 1] - 1, + (uintmax_t)size, (uintmax_t)size / PAGE_SIZE); + } + } + + printf("avail memory = %ju (%ju MB)\n", + ptoa((uintmax_t)vm_free_count()), + ptoa((uintmax_t)vm_free_count()) / 1024 / 1024); undef_init(); install_cpu_errata(); _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
