GEN6_RC_VIDEO_FREQ is deprecated for >= gen10;
don't try to program it.
v2: Use IS_GEN9() instead of INTEL_GEN() and remove comment (Rodrigo)
Signed-off-by: David Weinehall <david.weinehall@xxxxxxxxxxxxxxx>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_pm.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 8c69ec9eb6ee..8f6c02477226 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -6583,9 +6583,10 @@ static void gen9_enable_rps(struct drm_i915_private *dev_priv)
{
intel_uncore_forcewake_get(dev_priv, FORCEWAKE_ALL);
- /* Program defaults and thresholds for RPS*/
- I915_WRITE(GEN6_RC_VIDEO_FREQ,
- GEN9_FREQUENCY(dev_priv->gt_pm.rps.rp1_freq));
+ /* Program defaults and thresholds for RPS */
+ if (IS_GEN9(dev_priv))
+ I915_WRITE(GEN6_RC_VIDEO_FREQ,
+ GEN9_FREQUENCY(dev_priv->gt_pm.rps.rp1_freq));
/* 1 second timeout*/
I915_WRITE(GEN6_RP_DOWN_TIMEOUT,
--
2.15.0
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