drm/i915/dg1: Use revid->stepping tables
Switch DG1 to use a revid->stepping table as we're trying to do on all
platforms going forward.
This removes the last use of IS_REVID() and REVID_FOREVER, so remove
those now-unused macros as well to prevent their accidental use on
future platforms.
v2:
- Use COMMON_STEP() macro in table. (Anusha)
Bspec: 44463
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210713193635.3390052-11-matthew.d.roper@intel.com
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 45fefa0..699c157 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -7383,7 +7383,7 @@ static void dg1_init_clock_gating(struct drm_i915_private *dev_priv)
gen12lp_init_clock_gating(dev_priv);
/* Wa_1409836686:dg1[a0] */
- if (IS_DG1_REVID(dev_priv, DG1_REVID_A0, DG1_REVID_A0))
+ if (IS_DG1_GT_STEP(dev_priv, STEP_A0, STEP_A0))
intel_uncore_write(&dev_priv->uncore, GEN9_CLKGATE_DIS_3, intel_uncore_read(&dev_priv->uncore, GEN9_CLKGATE_DIS_3) |
DPT_GATING_DIS);
}