GEN6_RC_VIDEO_FREQ is deprecated for >= gen10;
don't try to program it.
Signed-off-by: David Weinehall <[email protected]>
---
drivers/gpu/drm/i915/intel_pm.c | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 07118c0b69d3..9f0ca3ae28f8 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -6568,11 +6568,14 @@ 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 */
+
+ /* GEN6_RC_VIDEO_FREQ is deprecated for >= gen10 */
+ if (INTEL_GEN(dev_priv) == 9)
+ I915_WRITE(GEN6_RC_VIDEO_FREQ,
+ GEN9_FREQUENCY(dev_priv->gt_pm.rps.rp1_freq));
- /* 1 second timeout*/
+ /* 1 second timeout */
I915_WRITE(GEN6_RP_DOWN_TIMEOUT,
GT_INTERVAL_FROM_US(dev_priv, 1000000));
--
2.15.0
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