Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Michael Kowal <kowal@linux.vnet.ibm.com>
---
include/hw/ppc/xive2_regs.h | 9 +++++++++
hw/intc/pnv_xive2.c | 27 ---------------------------
hw/intc/xive.c | 12 +++++++++---
hw/intc/xive2.c | 33 +++++++++++++++++++++++++++++++--
4 files changed, 49 insertions(+), 32 deletions(-)
diff --git a/include/hw/ppc/xive2_regs.h b/include/hw/ppc/xive2_regs.h
index 4e5e17cd89..4349d009d0 100644
--- a/include/hw/ppc/xive2_regs.h
+++ b/include/hw/ppc/xive2_regs.h
@@ -97,6 +97,7 @@ typedef struct Xive2End {
uint32_t w6;
#define END2_W6_FORMAT_BIT PPC_BIT32(0)
#define END2_W6_IGNORE PPC_BIT32(1)
+#define END2_W6_CROWD PPC_BIT32(2)
#define END2_W6_VP_BLOCK PPC_BITMASK32(4, 7)
#define END2_W6_VP_OFFSET PPC_BITMASK32(8, 31)
#define END2_W6_VP_OFFSET_GEN1 PPC_BITMASK32(13, 31)
@@ -111,6 +112,8 @@ typedef struct Xive2End {
#define xive2_end_is_notify(end) \
(be32_to_cpu((end)->w0) & END2_W0_UCOND_NOTIFY)
#define xive2_end_is_backlog(end) (be32_to_cpu((end)->w0) & END2_W0_BACKLOG)
+#define xive2_end_is_precluded_escalation(end) \
+ (be32_to_cpu((end)->w0) & END2_W0_PRECL_ESC_CTL)
#define xive2_end_is_escalate(end) \
(be32_to_cpu((end)->w0) & END2_W0_ESCALATE_CTL)
#define xive2_end_is_uncond_escalation(end) \
@@ -123,6 +126,10 @@ typedef struct Xive2End {
(be32_to_cpu((end)->w0) & END2_W0_FIRMWARE1)
#define xive2_end_is_firmware2(end) \
(be32_to_cpu((end)->w0) & END2_W0_FIRMWARE2)
+#define xive2_end_is_ignore(end) \
+ (be32_to_cpu((end)->w6) & END2_W6_IGNORE)
+#define xive2_end_is_crowd(end) \
+ (be32_to_cpu((end)->w6) & END2_W6_CROWD)
static inline uint64_t xive2_end_qaddr(Xive2End *end)
{
@@ -194,6 +201,8 @@ static inline uint32_t xive2_nvp_blk(uint32_t cam_line)
return (cam_line >> XIVE2_NVP_SHIFT) & 0xf;
}
+void xive2_nvp_pic_print_info(Xive2Nvp *nvp, uint32_t nvp_idx, GString *buf);
+
/*
* Notification Virtual Group or Crowd (NVG/NVC)
*/
diff --git a/hw/intc/pnv_xive2.c b/hw/intc/pnv_xive2.c
index 9fe3ec9a67..4740c56347 100644
--- a/hw/intc/pnv_xive2.c
+++ b/hw/intc/pnv_xive2.c
@@ -2436,33 +2436,6 @@ static void pnv_xive2_register_types(void)
type_init(pnv_xive2_register_types)
-static void xive2_nvp_pic_print_info(Xive2Nvp *nvp, uint32_t nvp_idx,
- GString *buf)
-{
- uint8_t eq_blk = xive_get_field32(NVP2_W5_VP_END_BLOCK, nvp->w5);
- uint32_t eq_idx = xive_get_field32(NVP2_W5_VP_END_INDEX, nvp->w5);
-
- if (!xive2_nvp_is_valid(nvp)) {
- return;
- }
-
- g_string_append_printf(buf, " %08x end:%02x/%04x IPB:%02x",
- nvp_idx, eq_blk, eq_idx,
- xive_get_field32(NVP2_W2_IPB, nvp->w2));
- /*
- * When the NVP is HW controlled, more fields are updated
- */
- if (xive2_nvp_is_hw(nvp)) {
- g_string_append_printf(buf, " CPPR:%02x",
- xive_get_field32(NVP2_W2_CPPR, nvp->w2));
- if (xive2_nvp_is_co(nvp)) {
- g_string_append_printf(buf, " CO:%04x",
- xive_get_field32(NVP2_W1_CO_THRID,
nvp->w1));
- }
- }
- g_string_append_c(buf, '\n');
-}
-
/*
* If the table is direct, we can compute the number of PQ entries
* provisioned by FW.
diff --git a/hw/intc/xive.c b/hw/intc/xive.c
index 70f11f993b..5a02dd8e02 100644
--- a/hw/intc/xive.c
+++ b/hw/intc/xive.c
@@ -692,9 +692,15 @@ void xive_tctx_pic_print_info(XiveTCTX *tctx, GString *buf)
}
}
- g_string_append_printf(buf, "CPU[%04x]: "
- "QW NSR CPPR IPB LSMFB ACK# INC AGE PIPR W2\n",
- cpu_index);
+ if (xive_presenter_get_config(tctx->xptr) & XIVE_PRESENTER_GEN1_TIMA_OS) {
+ g_string_append_printf(buf, "CPU[%04x]: "
+ "QW NSR CPPR IPB LSMFB ACK# INC AGE PIPR"
+ " W2\n", cpu_index);
+ } else {
+ g_string_append_printf(buf, "CPU[%04x]: "
+ "QW NSR CPPR IPB LSMFB - LGS T PIPR"
+ " W2\n", cpu_index);
+ }
for (i = 0; i < XIVE_TM_RING_COUNT; i++) {
char *s = xive_tctx_ring_print(&tctx->regs[i * XIVE_TM_RING_SIZE]);
diff --git a/hw/intc/xive2.c b/hw/intc/xive2.c
index 3e7238c663..1f150685bf 100644
--- a/hw/intc/xive2.c
+++ b/hw/intc/xive2.c
@@ -89,7 +89,7 @@ void xive2_end_pic_print_info(Xive2End *end, uint32_t
end_idx, GString *buf)
pq = xive_get_field32(END2_W1_ESn, end->w1);
g_string_append_printf(buf,
- " %08x %c%c %c%c%c%c%c%c%c%c%c%c "
+ " %08x %c%c %c%c%c%c%c%c%c%c%c%c%c %c%c "
"prio:%d nvp:%02x/%04x",
end_idx,
pq & XIVE_ESB_VAL_P ? 'P' : '-',
@@ -98,12 +98,15 @@ void xive2_end_pic_print_info(Xive2End *end, uint32_t
end_idx, GString *buf)
xive2_end_is_enqueue(end) ? 'q' : '-',
xive2_end_is_notify(end) ? 'n' : '-',
xive2_end_is_backlog(end) ? 'b' : '-',
+ xive2_end_is_precluded_escalation(end) ? 'p' : '-',
xive2_end_is_escalate(end) ? 'e' : '-',
xive2_end_is_escalate_end(end) ? 'N' : '-',
xive2_end_is_uncond_escalation(end) ? 'u' : '-',
xive2_end_is_silent_escalation(end) ? 's' : '-',
xive2_end_is_firmware1(end) ? 'f' : '-',
xive2_end_is_firmware2(end) ? 'F' : '-',
+ xive2_end_is_ignore(end) ? 'i' : '-',
+ xive2_end_is_crowd(end) ? 'c' : '-',
priority, nvp_blk, nvp_idx);
if (qaddr_base) {
@@ -137,6 +140,32 @@ void xive2_end_eas_pic_print_info(Xive2End *end, uint32_t
end_idx,
(uint32_t) xive_get_field64(EAS2_END_DATA,
eas->w));
}
+void xive2_nvp_pic_print_info(Xive2Nvp *nvp, uint32_t nvp_idx, GString *buf)
+{
+ uint8_t eq_blk = xive_get_field32(NVP2_W5_VP_END_BLOCK, nvp->w5);
+ uint32_t eq_idx = xive_get_field32(NVP2_W5_VP_END_INDEX, nvp->w5);
+
+ if (!xive2_nvp_is_valid(nvp)) {
+ return;
+ }
+
+ g_string_append_printf(buf, " %08x end:%02x/%04x IPB:%02x",
+ nvp_idx, eq_blk, eq_idx,
+ xive_get_field32(NVP2_W2_IPB, nvp->w2));
+ /*
+ * When the NVP is HW controlled, more fields are updated
+ */
+ if (xive2_nvp_is_hw(nvp)) {
+ g_string_append_printf(buf, " CPPR:%02x",
+ xive_get_field32(NVP2_W2_CPPR, nvp->w2));
+ if (xive2_nvp_is_co(nvp)) {
+ g_string_append_printf(buf, " CO:%04x",
+ xive_get_field32(NVP2_W1_CO_THRID,
nvp->w1));
+ }
+ }
+ g_string_append_c(buf, '\n');
+}
+
static void xive2_end_enqueue(Xive2End *end, uint32_t data)
{
uint64_t qaddr_base = xive2_end_qaddr(end);
@@ -650,7 +679,7 @@ static void xive2_router_end_notify(Xive2Router *xrtr,
uint8_t end_blk,
}
found = xive_presenter_notify(xrtr->xfb, format, nvp_blk, nvp_idx,
- xive_get_field32(END2_W6_IGNORE, end.w7),
+ xive2_end_is_ignore(&end),
priority,
xive_get_field32(END2_W7_F1_LOG_SERVER_ID, end.w7));