drm/xe/irq: Drop gen3_ prefixes

"Gen" terminology should be avoided in the Xe driver and "gen3" refers
to platforms that are 9 (!!) graphics generations earlier than the
oldest supported by the Xe driver, so this prefix really doesn't make
sense.
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20230401002106.588656-2-matthew.d.roper@intel.comSigned-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_irq.c

@@ -18,7 +18,7 @@
 #include "xe_hw_engine.h"
 #include "xe_mmio.h"
 
-static void gen3_assert_iir_is_zero(struct xe_gt *gt, i915_reg_t reg)
+static void assert_iir_is_zero(struct xe_gt *gt, i915_reg_t reg)
 {
 	u32 val = xe_mmio_read32(gt, reg.reg);
 
@@ -34,24 +34,24 @@ static void gen3_assert_iir_is_zero(struct xe_gt *gt, i915_reg_t reg)
 	xe_mmio_read32(gt, reg.reg);
 }
 
-static void gen3_irq_init(struct xe_gt *gt,
-			  i915_reg_t imr, u32 imr_val,
-			  i915_reg_t ier, u32 ier_val,
-			  i915_reg_t iir)
+static void irq_init(struct xe_gt *gt,
+		     i915_reg_t imr, u32 imr_val,
+		     i915_reg_t ier, u32 ier_val,
+		     i915_reg_t iir)
 {
-	gen3_assert_iir_is_zero(gt, iir);
+	assert_iir_is_zero(gt, iir);
 
 	xe_mmio_write32(gt, ier.reg, ier_val);
 	xe_mmio_write32(gt, imr.reg, imr_val);
 	xe_mmio_read32(gt, imr.reg);
 }
-#define GEN3_IRQ_INIT(gt, type, imr_val, ier_val) \
-	gen3_irq_init((gt), \
-		      type##IMR, imr_val, \
-		      type##IER, ier_val, \
-		      type##IIR)
+#define IRQ_INIT(gt, type, imr_val, ier_val) \
+	irq_init((gt), \
+		 type##IMR, imr_val, \
+		 type##IER, ier_val, \
+		 type##IIR)
 
-static void gen3_irq_reset(struct xe_gt *gt, i915_reg_t imr, i915_reg_t iir,
+static void irq_reset(struct xe_gt *gt, i915_reg_t imr, i915_reg_t iir,
 			   i915_reg_t ier)
 {
 	xe_mmio_write32(gt, imr.reg, 0xffffffff);
@@ -65,8 +65,8 @@ static void gen3_irq_reset(struct xe_gt *gt, i915_reg_t imr, i915_reg_t iir,
 	xe_mmio_write32(gt, iir.reg, 0xffffffff);
 	xe_mmio_read32(gt, iir.reg);
 }
-#define GEN3_IRQ_RESET(gt, type) \
-	gen3_irq_reset((gt), type##IMR, type##IIR, type##IER)
+#define IRQ_RESET(gt, type) \
+	irq_reset((gt), type##IMR, type##IIR, type##IER)
 
 static u32 gen11_intr_disable(struct xe_gt *gt)
 {
@@ -172,8 +172,7 @@ static void gen11_irq_postinstall(struct xe_device *xe, struct xe_gt *gt)
 
 	gen11_gt_irq_postinstall(xe, gt);
 
-	GEN3_IRQ_INIT(gt, GEN11_GU_MISC_, ~GEN11_GU_MISC_GSE,
-		      GEN11_GU_MISC_GSE);
+	IRQ_INIT(gt, GEN11_GU_MISC_, ~GEN11_GU_MISC_GSE, GEN11_GU_MISC_GSE);
 
 	gen11_intr_enable(gt, true);
 }
@@ -332,8 +331,7 @@ static void dg1_irq_postinstall(struct xe_device *xe, struct xe_gt *gt)
 {
 	gen11_gt_irq_postinstall(xe, gt);
 
-	GEN3_IRQ_INIT(gt, GEN11_GU_MISC_, ~GEN11_GU_MISC_GSE,
-		      GEN11_GU_MISC_GSE);
+	IRQ_INIT(gt, GEN11_GU_MISC_, ~GEN11_GU_MISC_GSE, GEN11_GU_MISC_GSE);
 
 	if (gt->info.id == XE_GT0)
 		dg1_intr_enable(xe, true);
@@ -434,8 +432,8 @@ static void gen11_irq_reset(struct xe_gt *gt)
 
 	gen11_gt_irq_reset(gt);
 
-	GEN3_IRQ_RESET(gt, GEN11_GU_MISC_);
-	GEN3_IRQ_RESET(gt, GEN8_PCU_);
+	IRQ_RESET(gt, GEN11_GU_MISC_);
+	IRQ_RESET(gt, GEN8_PCU_);
 }
 
 static void dg1_irq_reset(struct xe_gt *gt)
@@ -445,8 +443,8 @@ static void dg1_irq_reset(struct xe_gt *gt)
 
 	gen11_gt_irq_reset(gt);
 
-	GEN3_IRQ_RESET(gt, GEN11_GU_MISC_);
-	GEN3_IRQ_RESET(gt, GEN8_PCU_);
+	IRQ_RESET(gt, GEN11_GU_MISC_);
+	IRQ_RESET(gt, GEN8_PCU_);
 }
 
 static void xe_irq_reset(struct xe_device *xe)