Dropping it because it is for pre-production stepping, also removed
bit definition in i915_reg as it is not used anywhere else.
Signed-off-by: Arun Siluvery <arun.siluvery@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/i915_reg.h | 1 -
drivers/gpu/drm/i915/intel_pm.c | 6 ------
2 files changed, 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 085ffa2..ef3d71f 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -6705,7 +6705,6 @@ enum skl_disp_power_wells {
#define GEN6_RSTCTL 0x9420
#define GEN8_UCGCTL6 0x9430
-#define GEN8_GAPSUNIT_CLOCK_GATE_DISABLE (1<<24)
#define GEN8_SDEUNIT_CLOCK_GATE_DISABLE (1<<14)
#define GEN8_HDCUNIT_CLOCK_GATE_DISABLE_HDCREQ (1<<28)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index a6ee0d3..65c60bc 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -76,12 +76,6 @@ static void skl_init_clock_gating(struct drm_device *dev)
gen9_init_clock_gating(dev);
if (INTEL_REVID(dev) <= SKL_REVID_B0) {
- /*
- * WaSetGAPSunitClckGateDisable:skl
- */
- I915_WRITE(GEN8_UCGCTL6, I915_READ(GEN8_UCGCTL6) |
- GEN8_GAPSUNIT_CLOCK_GATE_DISABLE);
-
/* WaDisableVFUnitClockGating:skl */
I915_WRITE(GEN6_UCGCTL2, I915_READ(GEN6_UCGCTL2) |
GEN6_VFUNIT_CLOCK_GATE_DISABLE);
--
1.9.1
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