From cfeafb0d8cdba8aa7fa3f04e28430253faf051e3 Mon Sep 17 00:00:00 2001 From: Frederic Barrat Date: Fri, 13 Sep 2024 11:16:50 -0500 Subject: ppc/xive2: Dump more NVP state with 'info pic' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The 'PGoFirst' field of a Notify Virtual Processor tells if the NVP belongs to a VP group. Also, print the Reporting Cache Line address, if defined. Signed-off-by: Frederic Barrat Signed-off-by: Michael Kowal Reviewed-by: Cédric Le Goater Signed-off-by: Nicholas Piggin --- hw/intc/xive2.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'hw') diff --git a/hw/intc/xive2.c b/hw/intc/xive2.c index fbd05aa..ac581fa 100644 --- a/hw/intc/xive2.c +++ b/hw/intc/xive2.c @@ -161,14 +161,20 @@ 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); + uint64_t cache_line = xive2_nvp_reporting_addr(nvp); if (!xive2_nvp_is_valid(nvp)) { return; } - g_string_append_printf(buf, " %08x end:%02x/%04x IPB:%02x", + g_string_append_printf(buf, " %08x end:%02x/%04x IPB:%02x PGoFirst:%02x", nvp_idx, eq_blk, eq_idx, - xive_get_field32(NVP2_W2_IPB, nvp->w2)); + xive_get_field32(NVP2_W2_IPB, nvp->w2), + xive_get_field32(NVP2_W0_PGOFIRST, nvp->w0)); + if (cache_line) { + g_string_append_printf(buf, " reporting CL:%016"PRIx64, cache_line); + } + /* * When the NVP is HW controlled, more fields are updated */ -- cgit v1.1