[Bug 199959] amdgpu, regression?: system freezes after resume

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugzilla.kernel.org/show_bug.cgi?id=199959

--- Comment #21 from Alexander Mezin (mezin.alexander@xxxxxxxxx) ---
Not sure if it'll help, but I've added more logging here:

--- a/drivers/pci/setup-res.c
+++ b/drivers/pci/setup-res.c
@@ -436,6 +436,8 @@ int pci_resize_resource(struct pci_dev *dev, int resno, int
size)
        if (ret)
                return ret;

+       pci_info(dev, "BAR %d: resized from %d to %d", resno, old, size);
+
        res->end = res->start + pci_rebar_size_to_bytes(size) - 1;

        /* Check if the new config works by trying to assign everything. */

And suspend-resume with "re-resize" hack shows this:

amdgpu 0000:65:00.0: BAR 0: resized from 8 to 13

(this message appears in dmesg two times, first one on boot, second one during
resume, exactly the same message in both cases)

-- 
You are receiving this mail because:
You are watching the assignee of the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux