enum i915_drm_suspend_mode suspend_mode is only used in intel_display_power, while we only care about whether we perform a s2idle. Remove it and use a simple bool.
Signed-off-by: Maarten Lankhorst <[email protected]> --- .../gpu/drm/i915/display/intel_display_power.c | 8 +++----- .../gpu/drm/i915/display/intel_display_power.h | 3 +-- drivers/gpu/drm/i915/i915_driver.c | 16 ++-------------- drivers/gpu/drm/i915/intel_runtime_pm.h | 6 ------ 4 files changed, 6 insertions(+), 27 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c index 060e0a2770f7..6ef937afe48e 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.c +++ b/drivers/gpu/drm/i915/display/intel_display_power.c @@ -2029,7 +2029,7 @@ void intel_power_domains_disable(struct drm_i915_private *i915) /** * intel_power_domains_suspend - suspend power domain state * @i915: i915 device instance - * @suspend_mode: specifies the target suspend state (idle, mem, hibernation) + * @s2idle: specifies whether we go to idle, or deeper sleep * * This function prepares the hardware power domain state before entering * system suspend. @@ -2037,8 +2037,7 @@ void intel_power_domains_disable(struct drm_i915_private *i915) * It must be called with power domains already disabled (after a call to * intel_power_domains_disable()) and paired with intel_power_domains_resume(). */ -void intel_power_domains_suspend(struct drm_i915_private *i915, - enum i915_drm_suspend_mode suspend_mode) +void intel_power_domains_suspend(struct drm_i915_private *i915, bool s2idle) { struct i915_power_domains *power_domains = &i915->display.power.domains; intel_wakeref_t wakeref __maybe_unused = @@ -2054,8 +2053,7 @@ void intel_power_domains_suspend(struct drm_i915_private *i915, * that would be blocked if the firmware was inactive. */ if (!(i915->display.dmc.allowed_dc_mask & DC_STATE_EN_DC9) && - suspend_mode == I915_DRM_SUSPEND_IDLE && - intel_dmc_has_payload(i915)) { + s2idle && intel_dmc_has_payload(i915)) { intel_display_power_flush_work(i915); intel_power_domains_verify_state(i915); return; diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h index 6480afcfe0d8..04216be1d6fe 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.h +++ b/drivers/gpu/drm/i915/display/intel_display_power.h @@ -164,8 +164,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *dev_priv, bool resume) void intel_power_domains_driver_remove(struct drm_i915_private *dev_priv); void intel_power_domains_enable(struct drm_i915_private *dev_priv); void intel_power_domains_disable(struct drm_i915_private *dev_priv); -void intel_power_domains_suspend(struct drm_i915_private *dev_priv, - enum i915_drm_suspend_mode); +void intel_power_domains_suspend(struct drm_i915_private *dev_priv, bool s2idle); void intel_power_domains_resume(struct drm_i915_private *dev_priv); void intel_power_domains_sanitize_state(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c index 9c49cc7a246d..a02dd8e38f2a 100644 --- a/drivers/gpu/drm/i915/i915_driver.c +++ b/drivers/gpu/drm/i915/i915_driver.c @@ -1232,18 +1232,6 @@ static int i915_drm_suspend(struct drm_device *dev) return 0; } -static enum i915_drm_suspend_mode -get_suspend_mode(struct drm_i915_private *dev_priv, bool hibernate) -{ - if (hibernate) - return I915_DRM_SUSPEND_HIBERNATE; - - if (suspend_to_idle(dev_priv)) - return I915_DRM_SUSPEND_IDLE; - - return I915_DRM_SUSPEND_MEM; -} - static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation) { struct drm_i915_private *dev_priv = to_i915(dev); @@ -1251,6 +1239,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation) struct intel_runtime_pm *rpm = &dev_priv->runtime_pm; struct intel_gt *gt; int ret, i; + bool s2idle = !hibernation && suspend_to_idle(dev_priv); disable_rpm_wakeref_asserts(rpm); @@ -1259,8 +1248,7 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation) for_each_gt(gt, dev_priv, i) intel_uncore_suspend(gt->uncore); - intel_power_domains_suspend(dev_priv, - get_suspend_mode(dev_priv, hibernation)); + intel_power_domains_suspend(dev_priv, s2idle); intel_display_power_suspend_late(dev_priv); diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.h b/drivers/gpu/drm/i915/intel_runtime_pm.h index d9160e3ff4af..c87ae95bfd18 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.h +++ b/drivers/gpu/drm/i915/intel_runtime_pm.h @@ -16,12 +16,6 @@ struct device; struct drm_i915_private; struct drm_printer; -enum i915_drm_suspend_mode { - I915_DRM_SUSPEND_IDLE, - I915_DRM_SUSPEND_MEM, - I915_DRM_SUSPEND_HIBERNATE, -}; - /* * This struct helps tracking the state needed for runtime PM, which puts the * device in PCI D3 state. Notice that when this happens, nothing on the -- 2.34.1
