diff options
Diffstat (limited to 'kernel/gsp_phys_booter.c')
| -rw-r--r-- | kernel/gsp_phys_booter.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/kernel/gsp_phys_booter.c b/kernel/gsp_phys_booter.c index 7b6a1bf..430b518 100644 --- a/kernel/gsp_phys_booter.c +++ b/kernel/gsp_phys_booter.c @@ -165,6 +165,7 @@ static u64 gsp_phys_gr_outwit_va[GSP_PHYS_GR_OUTWIT_SLOTS]; static u32 gsp_phys_gr_outwit_bi[GSP_PHYS_GR_OUTWIT_SLOTS]; static u32 gsp_phys_gr_outwit_n; static u32 gsp_phys_gr_alias_log; /* boot-wide alias-line budget */ +static u32 gsp_phys_gr_recdump_budget; /* r233 REC-DUMP boot budget */ bool gsp_phys_boot_enabled(void) { @@ -18733,18 +18734,25 @@ int gsp_phys_backend_guest_gr_submit(const struct gsp_phys_gr_submit *req, * HPAs against the buffer the client actually uploaded (distinct * VAs collapsing onto one HPA, or HPAs in a foreign range, are * visible directly). Big launches log the first/last 8 recs only. + * r233: plain pr_info with a boot-wide line budget - the earlier + * pr_info_ratelimited version was suppressed wholesale during the + * probe's post-stall logging burst, so the probe-class recs never + * reached the ring. */ - if (gsp_phys_gr_copywit_enabled() && req->n_data) { + if (gsp_phys_gr_copywit_enabled() && req->n_data && + gsp_phys_gr_recdump_budget < 512u) { u32 d; for (d = 0; d < req->n_data; d++) { if (req->n_data > 64u && d >= 8u && d < req->n_data - 8u) continue; - pr_info_ratelimited("vgsp-gr: REC-DUMP[%u/%u] va=0x%llx hpa=0x%llx reloc=0x%llx\n", - d, req->n_data, req->data[d].va, - req->data[d].hpa, - req->data[d].reloc_va); + if (gsp_phys_gr_recdump_budget >= 512u) + break; + gsp_phys_gr_recdump_budget++; + pr_info("vgsp-gr: REC-DUMP[%u/%u] va=0x%llx hpa=0x%llx reloc=0x%llx\n", + d, req->n_data, req->data[d].va, + req->data[d].hpa, req->data[d].reloc_va); } } |