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path: root/drivers/gpu/drm/i915/i915_suspend.c
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Diffstat (limited to 'drivers/gpu/drm/i915/i915_suspend.c')
-rw-r--r--drivers/gpu/drm/i915/i915_suspend.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/gpu/drm/i915/i915_suspend.c b/drivers/gpu/drm/i915/i915_suspend.c
index 5d84027ee8f..d669cc2b42c 100644
--- a/drivers/gpu/drm/i915/i915_suspend.c
+++ b/drivers/gpu/drm/i915/i915_suspend.c
@@ -119,11 +119,6 @@ static void i915_save_vga(struct drm_device *dev)
119 119
120 /* VGA color palette registers */ 120 /* VGA color palette registers */
121 dev_priv->saveDACMASK = I915_READ8(VGA_DACMASK); 121 dev_priv->saveDACMASK = I915_READ8(VGA_DACMASK);
122 /* DACCRX automatically increments during read */
123 I915_WRITE8(VGA_DACRX, 0);
124 /* Read 3 bytes of color data from each index */
125 for (i = 0; i < 256 * 3; i++)
126 dev_priv->saveDACDATA[i] = I915_READ8(VGA_DACDATA);
127 122
128 /* MSR bits */ 123 /* MSR bits */
129 dev_priv->saveMSR = I915_READ8(VGA_MSR_READ); 124 dev_priv->saveMSR = I915_READ8(VGA_MSR_READ);
@@ -225,12 +220,6 @@ static void i915_restore_vga(struct drm_device *dev)
225 220
226 /* VGA color palette registers */ 221 /* VGA color palette registers */
227 I915_WRITE8(VGA_DACMASK, dev_priv->saveDACMASK); 222 I915_WRITE8(VGA_DACMASK, dev_priv->saveDACMASK);
228 /* DACCRX automatically increments during read */
229 I915_WRITE8(VGA_DACWX, 0);
230 /* Read 3 bytes of color data from each index */
231 for (i = 0; i < 256 * 3; i++)
232 I915_WRITE8(VGA_DACDATA, dev_priv->saveDACDATA[i]);
233
234} 223}
235 224
236int i915_save_state(struct drm_device *dev) 225int i915_save_state(struct drm_device *dev)