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drm/i915/psr: Do not activate disabled PSR on irq_aux_error

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Currently intel_psr_work is continuing to activation of PSR which was just
disabled when irq_aux_error == true.

Fix this by skipping everything else than intel_psr_handle_irq in
intel_psr_work when irq_aux_error == true.

Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Link: https://lore.kernel.org/r/20250815084534.1637030-3-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander 2025-08-15 11:45:33 +03:00
parent f9ad930c52
commit 73b60be7f6
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/i915/display/intel_psr.c
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@ -3211,8 +3211,10 @@ static void intel_psr_work(struct work_struct *work)
if (!intel_dp->psr.enabled)
goto unlock;
if (READ_ONCE(intel_dp->psr.irq_aux_error))
if (READ_ONCE(intel_dp->psr.irq_aux_error)) {
intel_psr_handle_irq(intel_dp);
goto unlock;
}
/*
* We have to make sure PSR is ready for re-enable