97 	I915_WRITE(type##IER, 0); \
129 	I915_WRITE(type##IER, (ier_val)); \
130 	POSTING_READ(type##IER); \
3984 	I915_WRITE16(IER, 0x0);  in i8xx_irq_preinstall()
3985 	POSTING_READ16(IER);  in i8xx_irq_preinstall()
4004 	I915_WRITE16(IER,  in i8xx_irq_postinstall()
4008 	POSTING_READ16(IER);  in i8xx_irq_postinstall()
4138 	I915_WRITE16(IER, 0x0);  in i8xx_irq_uninstall()
4156 	I915_WRITE(IER, 0x0);  in i915_irq_preinstall()
4157 	POSTING_READ(IER);  in i915_irq_preinstall()
4193 	I915_WRITE(IER, enable_mask);  in i915_irq_postinstall()
4194 	POSTING_READ(IER);  in i915_irq_postinstall()
4361 	I915_WRITE(IER, 0x0);  in i915_irq_uninstall()
4378 	I915_WRITE(IER, 0x0);  in i965_irq_preinstall()
4379 	POSTING_READ(IER);  in i965_irq_preinstall()
4430 	I915_WRITE(IER, enable_mask);  in i965_irq_postinstall()
4431 	POSTING_READ(IER);  in i965_irq_postinstall()
4594 	I915_WRITE(IER, 0x0);  in i965_irq_uninstall()