Move a few things to after GT has stopped and also IRQ has been disabled: - intel_hpd_cancel_work - intel_display_driver_suspend_access - intel_encoder_suspend_all
With that, also remove the xe_display_flush_cleanup_work, which is no longer necessary. Then, use directly all the intel_display_driver functions for a full alignment. Signed-off-by: Rodrigo Vivi <[email protected]> --- drivers/gpu/drm/xe/display/xe_display.c | 25 ++++++++++++++----------- drivers/gpu/drm/xe/display/xe_display.h | 2 ++ drivers/gpu/drm/xe/xe_pm.c | 2 ++ 3 files changed, 18 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/xe/display/xe_display.c b/drivers/gpu/drm/xe/display/xe_display.c index 959635653cfb..44850b6cd382 100644 --- a/drivers/gpu/drm/xe/display/xe_display.c +++ b/drivers/gpu/drm/xe/display/xe_display.c @@ -342,26 +342,29 @@ static void xe_display_from_d3cold(struct xe_device *xe) void xe_display_pm_suspend(struct xe_device *xe) { - struct intel_display *display = &xe->display; - bool s2idle = suspend_to_idle(); - if (!xe->info.probe_display) return; intel_display_driver_suspend(xe); +} - xe_display_flush_cleanup_work(xe); +void xe_display_pm_suspend_noirq(struct xe_device *xe) +{ + if (!xe->info.probe_display) + return; - intel_hpd_cancel_work(xe); + intel_display_driver_suspend_noirq(xe); +} - if (has_display(xe)) { - intel_display_driver_suspend_access(xe); - intel_encoder_suspend_all(&xe->display); - } +void xe_display_pm_suspend_noggtt(struct xe_device *xe) +{ + struct intel_display *display = &xe->display; + bool s2idle = suspend_to_idle(); - intel_opregion_suspend(display, s2idle ? PCI_D1 : PCI_D3cold); + if (!xe->info.probe_display) + return; - intel_dmc_suspend(display); + intel_display_driver_suspend_noggtt(display, s2idle); } void xe_display_pm_shutdown(struct xe_device *xe) diff --git a/drivers/gpu/drm/xe/display/xe_display.h b/drivers/gpu/drm/xe/display/xe_display.h index b4ed5b598c2d..256bd2d23964 100644 --- a/drivers/gpu/drm/xe/display/xe_display.h +++ b/drivers/gpu/drm/xe/display/xe_display.h @@ -35,6 +35,8 @@ void xe_display_irq_reset(struct xe_device *xe); void xe_display_irq_postinstall(struct xe_device *xe, struct xe_gt *gt); void xe_display_pm_suspend(struct xe_device *xe); +void xe_display_pm_suspend_noirq(struct xe_device *xe); +void xe_display_pm_suspend_noggtt(struct xe_device *xe); void xe_display_pm_suspend_late(struct xe_device *xe); void xe_display_pm_shutdown(struct xe_device *xe); void xe_display_pm_shutdown_noirq(struct xe_device *xe); diff --git a/drivers/gpu/drm/xe/xe_pm.c b/drivers/gpu/drm/xe/xe_pm.c index f5d89c326d46..77eb45a641e8 100644 --- a/drivers/gpu/drm/xe/xe_pm.c +++ b/drivers/gpu/drm/xe/xe_pm.c @@ -140,6 +140,8 @@ int xe_pm_suspend(struct xe_device *xe) xe_irq_suspend(xe); + xe_display_pm_suspend_noirq(xe); + xe_display_pm_suspend_noggtt(xe); xe_display_pm_suspend_late(xe); drm_dbg(&xe->drm, "Device suspended\n"); -- 2.46.0
