<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [git-v3.12-rc3 + nouveau HEAD] Vmalloc failure -> pci_pm_freeze(): nouveau_pmops_freeze+0x0/0x50 returns -12" href="https://bugs.freedesktop.org/show_bug.cgi?id=70213#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [git-v3.12-rc3 + nouveau HEAD] Vmalloc failure -> pci_pm_freeze(): nouveau_pmops_freeze+0x0/0x50 returns -12" href="https://bugs.freedesktop.org/show_bug.cgi?id=70213">bug 70213</a> from <a class="email" href="mailto:imirkin@alum.mit.edu" title="Ilia Mirkin <imirkin@alum.mit.edu>"> Ilia Mirkin</a> <pre>(In reply to <a href="show_bug.cgi?id=70213#c6">comment #6</a>) > I tried this: > > nv84_fence_suspend(struct nouveau_drm *drm) > { > struct nouveau_fifo *pfifo = nouveau_fifo(drm->device); > struct nv84_fence_priv *priv = drm->fence; > int i; > > priv->suspend = vmalloc((pfifo->max + 1) * sizeof(u32)); > if (priv->suspend) { > for (i = 0; i <= pfifo->max; i++) > priv->suspend[i] = nouveau_bo_rd32(priv->bo, i*4); > } > > /*return priv->suspend != NULL;*/ > return false; > } > > This did not work, the laptop suspended (which is actually good news since > it started working for this hardware). I find that very hard to believe. The suspend should have been aborted... Was this on the NVD9? Or on your NV4E/whatever else you have? If it was on a pre-nv84 card, there is no suspend function, and so that code path isn't hit.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>