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List:       opensuse
Subject:    Re: [opensuse] kernel 3.13 and nVidia graphics
From:       Masaru Nomiya <nomiya () galaxy ! dti ! ne ! jp>
Date:       2014-02-24 12:31:21
Message-ID: 874n3osndy.wl%nomiya () galaxy ! dti ! ne ! jp
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Hello,

In the Message; 

  Subject    : [opensuse] kernel 3.13 and nVidia graphics
  Message-ID : <530B1624.9000100@malte.gell.gmx.de>
  Date & Time: Mon, 24 Feb 2014 10:51:32 +0100

Malte Gell <malte.gell@gmx.de> has written:

> I tried the kernel 3.13 on openSUSE 13.1 with the proprietary drivers
> from nVidia.

> I have problems with suspend to ram, when I wake up the machine I see
> the mouse cursor, but I cannot unlock the KDE screen lock. The mouse is
> there, but the screen stays black.

> And when I switch to a console with alt-ctrl-f1 the screen just stays
> black, nothing, nada, no prompt, just blank screen. I have to switch
> back to X using alt-f7.

> I guess either kernel 3.13 has some issues with nVidia or the nVidia
> driver has issues. I use nVidia driver version 331.49.

> Anyone with the same experience? Maybe any workaround for xorg.conf
> available?

How about this patch?

--- nv-acpi.c.orig      2014-02-24 21:00:45.000000000 +0900
+++ nv-acpi.c   2014-02-24 21:00:45.000000000 +0900
@@ -15,6 +15,10 @@
 #include "nv-linux.h"
 #include "nv-reg.h"
 
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0) && defined(ACPI_HANDLE)
+#define DEVICE_ACPI_HANDLE(a) ACPI_HANDLE(a)
+#endif
+
 #if defined(NV_LINUX_ACPI_EVENTS_SUPPORTED)
 static RM_STATUS   nv_acpi_extract_integer (const union acpi_object *, void *, NvU32, NvU32 *);
 static RM_STATUS   nv_acpi_extract_buffer  (const union acpi_object *, void *, NvU32, NvU32 *);

Regards,

---
┏━━┓彡 Masaru Nomiya             mail-to: nomiya @ galaxy.dti.ne.jp
┃＼／彡
┗━━┛ "Bill! You married with Computers.
          Not with Me!"
         "No..., with money."
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