SLPC has its own waiboost variables and lock mechanism.
No need for these extra stuff, in special no need for the
timer.

Cc: Ashutosh Dixit <[email protected]>
Signed-off-by: Rodrigo Vivi <[email protected]>
---
 drivers/gpu/drm/i915/gt/intel_rps.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c 
b/drivers/gpu/drm/i915/gt/intel_rps.c
index 6fadde4ee7bf..c29652281f2e 100644
--- a/drivers/gpu/drm/i915/gt/intel_rps.c
+++ b/drivers/gpu/drm/i915/gt/intel_rps.c
@@ -1960,6 +1960,9 @@ void gen5_rps_irq_handler(struct intel_rps *rps)
 
 void intel_rps_init_early(struct intel_rps *rps)
 {
+       if (rps_uses_slpc(rps))
+               return;
+
        mutex_init(&rps->lock);
        mutex_init(&rps->power.mutex);
 
-- 
2.37.2

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