linux-kernel - [PATCH] nouveau: fix build eror when VGA

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <52309CAC.4080701@infradead.org>
Date:	Wed, 11 Sep 2013 09:39:08 -0700
From:	Randy Dunlap <rdunlap@...radead.org>
To:	dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
	Dave Airlie <airlied@...il.com>
CC:	LKML <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>, airlied@...hat.com,
	bskeggs@...hat.com
Subject: [PATCH] nouveau: fix build eror when VGA_SWITCHEROO is not enabled

From: Randy Dunlap <rdunlap@...radead.org>

Fix nouveau build error on x86, when ACPI is enabled but
VGA_SWITCHEROO is not enabled, by providing a stub function.

drivers/built-in.o: In function `nouveau_pmops_runtime_suspend':
nouveau_drm.c:(.text+0x3aac89): undefined reference to `nouveau_switcheroo_optimus_dsm'

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
---
 drivers/gpu/drm/nouveau/nouveau_acpi.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20130911.orig/drivers/gpu/drm/nouveau/nouveau_acpi.c
+++ linux-next-20130911/drivers/gpu/drm/nouveau/nouveau_acpi.c
@@ -373,6 +373,7 @@ void nouveau_unregister_dsm_handler(void
 #else
 void nouveau_register_dsm_handler(void) {}
 void nouveau_unregister_dsm_handler(void) {}
+void nouveau_switcheroo_optimus_dsm(void) {}
 #endif
 
 /* retrieve the ROM in 4k blocks */
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/