From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date: Fri, 9 Feb 2018 21:58:47 +0000
Subject: drm/i915: Replace some negative Gen checks
Git-commit: 0f550a21247f6029bba036c06fef8de78dddaa69
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Instead of INTEL_GEN != x use !IS_GENx for more optimisation
opportunities.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180208130606.15556-16-tvrtko.ursulin@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180209215847.6660-2-chris@chris-wilson.co.uk

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/i915/intel_pm.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -7554,7 +7554,7 @@ unsigned long i915_chipset_val(struct dr
 {
 	unsigned long val;
 
-	if (INTEL_GEN(dev_priv) != 5)
+	if (!IS_GEN5(dev_priv))
 		return 0;
 
 	spin_lock_irq(&mchdev_lock);
@@ -7638,7 +7638,7 @@ static void __i915_update_gfx_val(struct
 
 void i915_update_gfx_val(struct drm_i915_private *dev_priv)
 {
-	if (INTEL_GEN(dev_priv) != 5)
+	if (!IS_GEN5(dev_priv))
 		return;
 
 	spin_lock_irq(&mchdev_lock);
@@ -7689,7 +7689,7 @@ unsigned long i915_gfx_val(struct drm_i9
 {
 	unsigned long val;
 
-	if (INTEL_GEN(dev_priv) != 5)
+	if (!IS_GEN5(dev_priv))
 		return 0;
 
 	spin_lock_irq(&mchdev_lock);