Displaying 2 results from an estimated 2 matches for "nv_read".
Did you mean:
ov_read
2009 Feb 18
1
[PATCH] Add in-kernel backlight control support
...h"
+#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "nouveau_reg.h"
+
+static int nv40_get_intensity(struct backlight_device *bd)
+{
+ struct drm_device *dev = bl_get_data(bd);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ int val = (NV_READ(NV40_PMC_BACKLIGHT) & NV40_PMC_BACKLIGHT_MASK) >> 16;
+
+ return val;
+}
+
+static int nv40_set_intensity(struct backlight_device *bd)
+{
+ struct drm_device *dev = bl_get_data(bd);
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ int val = bd->props.brightness;
+ int re...
2008 Mar 09
7
[Bug 14921] New: NV25 doesn' t work after commit 71adbfc874517efbba8b9f7c3f90baad0d7fb707
http://bugs.freedesktop.org/show_bug.cgi?id=14921
Summary: NV25 doesn't work after commit
71adbfc874517efbba8b9f7c3f90baad0d7fb707
Product: xorg
Version: unspecified
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau