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drm/xe/display: Add missing HPD interrupt enabling during non-d3cold RPM resume

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Atm the display HPD interrupts that got disabled during runtime
suspend, are re-enabled only if d3cold is enabled. Fix things by
also re-enabling the interrupts if d3cold is disabled.

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241009194358.1321200-5-imre.deak@intel.com
(cherry picked from commit bbc4a30de0)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
This commit is contained in:
Imre Deak 2024-10-09 22:43:58 +03:00 committed by Lucas De Marchi
parent dcb6c1d071
commit 6a9d2e2988
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/xe/display/xe_display.c
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@ -437,6 +437,7 @@ void xe_display_pm_runtime_resume(struct xe_device *xe)
return;
}
intel_hpd_init(xe);
intel_hpd_poll_disable(xe);
}