This backports:
From 26ec685ff9d9c16525d8ec4c97e52fcdb187b302 Mon Sep 17 00:00:00
From: Takashi Iwai <tiwai@xxxxxxx>
Date: Fri, 11 May 2012 07:51:17 +0200
Subject: [PATCH] vga_switcheroo: Introduce struct vga_switcheroo_client_ops
only for kernels >= 2.6.34 in which vga_switcheroo is available.
Trying kernel 3.4.0-030400-generic [OK]
Trying kernel 3.3.7-030307-generic [OK]
Trying kernel 3.2.2-030202-generic [OK]
Trying kernel 3.1.10-030110-generic [OK]
Trying kernel 3.0.18-030018-generic [OK]
Trying kernel 2.6.39-02063904-generic [OK]
Trying kernel 2.6.38-02063808-generic [OK]
Trying kernel 2.6.37-02063706-generic [OK]
Trying kernel 2.6.36-02063604-generic [OK]
Trying kernel 2.6.35-02063512-generic [OK]
Trying kernel 2.6.34-02063410-generic [OK]
Trying kernel 2.6.33-02063305-generic [OK]
Trying kernel 2.6.32-02063255-generic [OK]
Trying kernel 2.6.31-02063113-generic [OK]
Trying kernel 2.6.30-02063010-generic [OK]
Trying kernel 2.6.29-02062906-generic [OK]
Trying kernel 2.6.28-02062810-generic [OK]
Trying kernel 2.6.27-020627-generic [OK]
Trying kernel 2.6.26-020626-generic [OK]
Trying kernel 2.6.25-020625-generic [OK]
Trying kernel 2.6.24-020624-generic [OK]
Signed-off-by: Ozan Çağlayan <ozancag@xxxxxxxxx>
---
include/linux/compat-3.5.h | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/include/linux/compat-3.5.h b/include/linux/compat-3.5.h
index 3f97a3d..1d9128a 100644
--- a/include/linux/compat-3.5.h
+++ b/include/linux/compat-3.5.h
@@ -8,6 +8,26 @@
#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,5,0))
+/* switcheroo is available on >= 2.6.34 */
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+#include <linux/vga_switcheroo.h>
+/*
+ * This backports:
+ *
+ * From 26ec685ff9d9c16525d8ec4c97e52fcdb187b302 Mon Sep 17 00:00:00 2001
+ * From: Takashi Iwai <tiwai@xxxxxxx>
+ * Date: Fri, 11 May 2012 07:51:17 +0200
+ * Subject: [PATCH] vga_switcheroo: Introduce struct vga_switcheroo_client_ops
+ *
+ */
+
+struct vga_switcheroo_client_ops {
+ void (*set_gpu_state)(struct pci_dev *dev, enum vga_switcheroo_state);
+ void (*reprobe)(struct pci_dev *dev);
+ bool (*can_switch)(struct pci_dev *dev);
+};
+#endif
+
/*
* This backports:
*
--
1.7.10.2
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