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ppc/xive: Add firmware bit when dumping the ENDs 

ENDs allocated by OPAL for the HW thread VPs are tagged as owned by FW.
Dump the state in 'info pic'.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20210126171059.307867-3-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2021-01-26 18:10:54 +01:00 committed by David Gibson
parent 2cfc9f1a96
commit cb9428642e
2 changed files with 4 additions and 1 deletions
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3
hw/intc/xive.c
View File

@ -1294,7 +1294,7 @@ void xive_end_pic_print_info(XiveEND *end, uint32_t end_idx, Monitor *mon)
pq = xive_get_field32(END_W1_ESn, end->w1);
monitor_printf(mon, " %08x %c%c %c%c%c%c%c%c%c prio:%d nvt:%02x/%04x",
monitor_printf(mon, " %08x %c%c %c%c%c%c%c%c%c%c prio:%d nvt:%02x/%04x",
end_idx,
pq & XIVE_ESB_VAL_P ? 'P' : '-',
pq & XIVE_ESB_VAL_Q ? 'Q' : '-',
@ -1305,6 +1305,7 @@ void xive_end_pic_print_info(XiveEND *end, uint32_t end_idx, Monitor *mon)
xive_end_is_escalate(end) ? 'e' : '-',
xive_end_is_uncond_escalation(end) ? 'u' : '-',
xive_end_is_silent_escalation(end) ? 's' : '-',
xive_end_is_firmware(end) ? 'f' : '-',
priority, nvt_blk, nvt_idx);
if (qaddr_base) {

2
include/hw/ppc/xive_regs.h
View File

@ -236,6 +236,8 @@ typedef struct XiveEND {
(be32_to_cpu((end)->w0) & END_W0_UNCOND_ESCALATE)
#define xive_end_is_silent_escalation(end) \
(be32_to_cpu((end)->w0) & END_W0_SILENT_ESCALATE)
#define xive_end_is_firmware(end) \
(be32_to_cpu((end)->w0) & END_W0_FIRMWARE)
static inline uint64_t xive_end_qaddr(XiveEND *end)
{