[Intel-gfx] [PATCH 3/3] drm/i915/drv: use intel_uncore_write() for register access

[Jani Nikula]

The implicit "dev_priv" local variable use has been a long-standing pain
point in the register access macros I915_READ(), I915_WRITE(),
POSTING_READ(), I915_READ_FW(), and I915_WRITE_FW().

Replace the sole remaining I915_WRITE() in i915_drv.c with
intel_uncore_write(), although it might be better to keep the entire
file void of direct register access.

No functional changes.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 7f0e0ba918e9..57e2fc911dac 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -758,7 +758,8 @@ static void i915_driver_register(struct drm_i915_private *dev_priv)
 	 * when running inside a VM.
 	 */
 	if (intel_vgpu_active(dev_priv))
-		I915_WRITE(vgtif_reg(display_ready), VGT_DRV_DISPLAY_READY);
+		intel_uncore_write(&dev_priv->uncore, vgtif_reg(display_ready),
+				   VGT_DRV_DISPLAY_READY);
 
 	/* Reveal our presence to userspace */
 	if (drm_dev_register(dev, 0) == 0) {
-- 
2.20.1