Date: Sun, 2 Apr 2006 04:23:34 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 94436 for review Message-ID: <200604020423.k324NY7o098527@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=94436 Change 94436 by kmacy@kmacy_storage:sun4v_work on 2006/04/02 04:22:44 add hvio_config_put fix hcall implementation Affected files ... .. //depot/projects/kmacy_sun4v/src/sys/sun4v/include/hypervisor_api.h#7 edit .. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hcall.S#6 edit Differences ... ==== //depot/projects/kmacy_sun4v/src/sys/sun4v/include/hypervisor_api.h#7 (text+ko) ==== @@ -96,6 +96,8 @@ uint64_t *err_flag, uint64_t *data); extern uint64_t hvio_config_get(devhandle_t dev_hdl, uint64_t pci_device, uint64_t r_addr, uint64_t size, uint32_t *data); +extern uint64_t hvio_config_put(devhandle_t dev_hdl, uint64_t pci_device, + uint64_t r_addr, uint64_t size, uint32_t data, uint32_t err_flags); extern void hv_magic_trap_on(void); extern void hv_magic_trap_off(void); ==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/hcall.S#6 (text+ko) ==== @@ -33,9 +33,12 @@ #include <machine/asm.h> #include <machine/asi.h> +#include <machine/asmacros.h> #include <machine/hypervisor_api.h> #include <machine/pstate.h> +#include "assym.s" + #if defined(lint) #error lint #endif @@ -524,6 +527,20 @@ SET_SIZE(hv_cpu_qconf) /* + * CPU Mondo Send + * arg0-1 cpulist (%o0, %o1) + * arg2 data (%o2) + * + */ + ENTRY(hv_cpu_mondo_send) + ldx [PCPU(MONDO_DATA_RA)], %o2 + mov HV_INTR_SEND, %o5 + ta FAST_TRAP + retl + membar #Sync + END(hv_cpu_mondo_send) + + /* * arg0 - devhandle * arg1 - pci_device * arg2 - pci_config_offset @@ -557,6 +574,7 @@ ENTRY(hvio_config_put) mov HVIO_CONFIG_PUT, %o5 ta FAST_TRAP + stuw %o1, [%o5] retl nop SET_SIZE(hvio_config_put)
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