---

yaml --- r: 65199 b: refs/heads/master c: d899873 h: refs/heads/master i: 65197: 775642a 65195: 472d313 65191: a2102e0 65183: 71d9f94 v: v3
git-mirror · Sep 28, 2007 · 147db63 · 147db63
1 parent d38bff5
commit 147db63
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Showing 5 changed files with 5 additions and 26 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae000eec2c6aa785e1a85bea6e2f612fb826859a
+refs/heads/master: d8998737bd56e65d5e7326b515769c20dc01cb63
diff --git a/trunk/arch/i386/boot/memory.c b/trunk/arch/i386/boot/memory.c
@@ -28,14 +28,11 @@ static int detect_memory_e820(void)
 
 	do {
 		size = sizeof(struct e820entry);
-
-		/* Important: %edx is clobbered by some BIOSes,
-		   so it must be either used for the error output
-		   or explicitly marked clobbered. */
+		id = SMAP;
 		asm("int $0x15; setc %0"
-		    : "=d" (err), "+b" (next), "=a" (id), "+c" (size),
+		    : "=am" (err), "+b" (next), "+d" (id), "+c" (size),
 		      "=m" (*desc)
-		    : "D" (desc), "d" (SMAP), "a" (0xe820));
+		    : "D" (desc), "a" (0xe820));
 
 		/* Some BIOSes stop returning SMAP in the middle of
 		   the search loop.  We don't know exactly how the BIOS

diff --git a/trunk/drivers/char/drm/i915_drv.h b/trunk/drivers/char/drm/i915_drv.h
@@ -210,12 +210,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define I915REG_INT_MASK_R 	0x020a8
 #define I915REG_INT_ENABLE_R	0x020a0
 
-#define I915REG_PIPEASTAT	0x70024
-#define I915REG_PIPEBSTAT	0x71024
-
-#define I915_VBLANK_INTERRUPT_ENABLE	(1UL<<17)
-#define I915_VBLANK_CLEAR		(1UL<<1)
-
 #define SRX_INDEX		0x3c4
 #define SRX_DATA		0x3c5
 #define SR01			1

diff --git a/trunk/drivers/char/drm/i915_irq.c b/trunk/drivers/char/drm/i915_irq.c
@@ -214,10 +214,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 	struct drm_device *dev = (struct drm_device *) arg;
 	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
 	u16 temp;
-	u32 pipea_stats, pipeb_stats;
-
-	pipea_stats = I915_READ(I915REG_PIPEASTAT);
-	pipeb_stats = I915_READ(I915REG_PIPEBSTAT);
 
 	temp = I915_READ16(I915REG_INT_IDENTITY_R);
 
@@ -229,8 +225,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 		return IRQ_NONE;
 
 	I915_WRITE16(I915REG_INT_IDENTITY_R, temp);
-	(void) I915_READ16(I915REG_INT_IDENTITY_R);
-	DRM_READMEMORYBARRIER();
 
 	dev_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
 
@@ -258,12 +252,6 @@ irqreturn_t i915_driver_irq_handler(DRM_IRQ_ARGS)
 
 		if (dev_priv->swaps_pending > 0)
 			drm_locked_tasklet(dev, i915_vblank_tasklet);
-		I915_WRITE(I915REG_PIPEASTAT,
-			pipea_stats|I915_VBLANK_INTERRUPT_ENABLE|
-			I915_VBLANK_CLEAR);
-		I915_WRITE(I915REG_PIPEBSTAT,
-			pipeb_stats|I915_VBLANK_INTERRUPT_ENABLE|
-			I915_VBLANK_CLEAR);
 	}
 
 	return IRQ_HANDLED;

diff --git a/trunk/include/asm-mips/page.h b/trunk/include/asm-mips/page.h
@@ -142,7 +142,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 /*
  * __pa()/__va() should be used only during mem init.
  */
-#ifdef CONFIG_64BIT
+#if defined(CONFIG_64BIT) && !defined(CONFIG_BUILD_ELF64)
 #define __pa(x)								\
 ({									\
     unsigned long __x = (unsigned long)(x);				\