Subversion Repositories Kolibri OS

Rev

Rev 3037 | Rev 3243 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 3037 Rev 3120
Line 638... Line 638...
638 
__i915_read(64, q)
 638 
__i915_read(64, q)
639 
#undef __i915_read
 639 
#undef __i915_read
Line 640... Line 640...
640 
 
 640 
 
641 
#define __i915_write(x, y) \
 641 
#define __i915_write(x, y) \
- 
 
 642 
void i915_write##x(struct drm_i915_private *dev_priv, u32 reg, u##x val) { \
- 
 
 643 
	u32 __fifo_ret = 0; \
642 
void i915_write##x(struct drm_i915_private *dev_priv, u32 reg, u##x val) { \
 644 
	trace_i915_reg_rw(true, reg, val, sizeof(val)); \
643 
	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
 645 
	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
644 
		__gen6_gt_wait_for_fifo(dev_priv); \
 646 
		__fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \
- 
 
 647 
	} \
- 
 
 648 
	if (IS_VALLEYVIEW(dev_priv->dev) && IS_DISPLAYREG(reg)) { \
- 
 
 649 
		write##y(val, dev_priv->regs + reg + 0x180000);		\
645 
	} \
 650 
	} else {							\
- 
 
 651 
	write##y(val, dev_priv->regs + reg); \
- 
 
 652 
	}								\
- 
 
 653 
	if (unlikely(__fifo_ret)) { \
- 
 
 654 
		gen6_gt_check_fifodbg(dev_priv); \
- 
 
 655 
	} \
- 
 
 656 
	if (IS_HASWELL(dev_priv->dev) && (I915_READ_NOTRACE(GEN7_ERR_INT) & ERR_INT_MMIO_UNCLAIMED)) { \
- 
 
 657 
		DRM_ERROR("Unclaimed write to %x\n", reg); \
- 
 
 658 
		writel(ERR_INT_MMIO_UNCLAIMED, dev_priv->regs + GEN7_ERR_INT);	\
646 
	write##y(val, dev_priv->regs + reg); \
 659 
	} \
647 
}
 660 
}
648 
__i915_write(8, b)
 661 
__i915_write(8, b)
649 
__i915_write(16, w)
 662 
__i915_write(16, w)
650 
__i915_write(32, l)
 663 
__i915_write(32, l)