---

yaml --- r: 174547 b: refs/heads/master c: 2644487 h: refs/heads/master i: 174545: 190b96a 174543: 6fb8480 v: v3
git-mirror · Nov 30, 2009 · 2f4f400 · 2f4f400
1 parent 9e048c5
commit 2f4f400
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Showing 4 changed files with 1 addition and 52 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 311089d3d372c6f2b01a6d8a5ed7fcbcd9ad7621
+refs/heads/master: 26444877812fb2a2b9301b0b3702fdf9f9e06e4b
diff --git a/trunk/drivers/gpu/drm/i915/i915_irq.c b/trunk/drivers/gpu/drm/i915/i915_irq.c
@@ -622,27 +622,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 
 			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
 			I915_READ(PORT_HOTPLUG_STAT);
-
-			/* EOS interrupts occurs */
-			if (IS_IGD(dev) &&
-				(hotplug_status & CRT_EOS_INT_STATUS)) {
-				u32 temp;
-
-				DRM_DEBUG_DRIVER("EOS interrupt occurs\n");
-				/* status is already cleared */
-				temp = I915_READ(ADPA);
-				temp &= ~ADPA_DAC_ENABLE;
-				I915_WRITE(ADPA, temp);
-
-				temp = I915_READ(PORT_HOTPLUG_EN);
-				temp &= ~CRT_EOS_INT_EN;
-				I915_WRITE(PORT_HOTPLUG_EN, temp);
-
-				temp = I915_READ(PORT_HOTPLUG_STAT);
-				if (temp & CRT_EOS_INT_STATUS)
-					I915_WRITE(PORT_HOTPLUG_STAT,
-						CRT_EOS_INT_STATUS);
-			}
 		}
 
 		I915_WRITE(IIR, iir);

diff --git a/trunk/drivers/gpu/drm/i915/i915_reg.h b/trunk/drivers/gpu/drm/i915/i915_reg.h
@@ -852,7 +852,6 @@
 #define   SDVOB_HOTPLUG_INT_EN			(1 << 26)
 #define   SDVOC_HOTPLUG_INT_EN			(1 << 25)
 #define   TV_HOTPLUG_INT_EN			(1 << 18)
-#define   CRT_EOS_INT_EN			(1 << 10)
 #define   CRT_HOTPLUG_INT_EN			(1 << 9)
 #define   CRT_HOTPLUG_FORCE_DETECT		(1 << 3)
 #define CRT_HOTPLUG_ACTIVATION_PERIOD_32	(0 << 8)
@@ -887,7 +886,6 @@
 #define   DPC_HOTPLUG_INT_STATUS		(1 << 28)
 #define   HDMID_HOTPLUG_INT_STATUS		(1 << 27)
 #define   DPD_HOTPLUG_INT_STATUS		(1 << 27)
-#define   CRT_EOS_INT_STATUS			(1 << 12)
 #define   CRT_HOTPLUG_INT_STATUS		(1 << 11)
 #define   TV_HOTPLUG_INT_STATUS			(1 << 10)
 #define   CRT_HOTPLUG_MONITOR_MASK		(3 << 8)

diff --git a/trunk/drivers/gpu/drm/i915/intel_crt.c b/trunk/drivers/gpu/drm/i915/intel_crt.c
@@ -64,34 +64,6 @@ static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
 	}
 
 	I915_WRITE(reg, temp);
-
-	if (IS_IGD(dev)) {
-		if (mode == DRM_MODE_DPMS_OFF) {
-			/* turn off DAC */
-			temp = I915_READ(PORT_HOTPLUG_EN);
-			temp &= ~CRT_EOS_INT_EN;
-			I915_WRITE(PORT_HOTPLUG_EN, temp);
-
-			temp = I915_READ(PORT_HOTPLUG_STAT);
-			if (temp & CRT_EOS_INT_STATUS)
-				I915_WRITE(PORT_HOTPLUG_STAT,
-					CRT_EOS_INT_STATUS);
-		} else {
-			/* turn on DAC. EOS interrupt must be enabled after DAC
-			 * is enabled, so it sounds not good to enable it in
-			 * i915_driver_irq_postinstall()
-			 * wait 12.5ms after DAC is enabled
-			 */
-			msleep(13);
-			temp = I915_READ(PORT_HOTPLUG_STAT);
-			if (temp & CRT_EOS_INT_STATUS)
-				I915_WRITE(PORT_HOTPLUG_STAT,
-					CRT_EOS_INT_STATUS);
-			temp = I915_READ(PORT_HOTPLUG_EN);
-			temp |= CRT_EOS_INT_EN;
-			I915_WRITE(PORT_HOTPLUG_EN, temp);
-		}
-	}
 }
 
 static int intel_crt_mode_valid(struct drm_connector *connector,