diff options
Diffstat (limited to 'kernel/gsp_sema_service.c')
| -rw-r--r-- | kernel/gsp_sema_service.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/kernel/gsp_sema_service.c b/kernel/gsp_sema_service.c index 2fb4fe1..40a8867 100644 --- a/kernel/gsp_sema_service.c +++ b/kernel/gsp_sema_service.c @@ -6213,10 +6213,10 @@ static int svc_copy(struct nv_vgpu_device *vgpu, u64 dst, u64 src, size_t total, } else { svc_read(vgpu, dst, db, sizeof(db)); } - pr_info("sema-bigcopy: dst_va=0x%llx -> pa=0x%llx ap=%u prov=%u shadow=%u | src_va=0x%llx -> pa=0x%llx ap=%u prov=%u shadow=%u | bytes=%zu\n", + pr_info("sema-bigcopy: dst_va=0x%llx -> pa=0x%llx ap=%u prov=%u shadow=%u | src_va=0x%llx -> pa=0x%llx ap=%u prov=%u shadow=%u | bytes=%zu vbase=%px\n", dst_orig, dst, dst_aperture, dst_prov, dst_shadow, src_orig, src, src_aperture, src_prov, src_shadow, - total); + total, (void *)vgpu->bars[1].vaddr); /* * r348 diagnostic: for a high-VA SYS source name the exact * host PA this read will touch (gpa_to_hpa) - the direct @@ -17500,6 +17500,13 @@ bool gsp_sema_gr_va_snap(u64 va, u64 *pa, u32 *ap, u64 *val8) return true; } +/* r391 diagnostic: the shadow base this service resolves through (compare + * against the CE copy path's own vgpu->bars[1].vaddr in the same run). */ +u8 *gsp_sema_gr_shadow_base(void) +{ + return svc_fwd_req.vgpu ? svc_fwd_req.vgpu->bars[1].vaddr : NULL; +} + /* * m144 (second-client launch-state divergence): collect device-VA-shaped * candidate pointers from the bytes the ENGINE will actually execute. |