* resources powered until display HW readout is complete. We drop
* this reference in intel_power_domains_enable().
*/
- power_domains->wakeref =
+ drm_WARN_ON(&i915->drm, power_domains->init_wakeref);
+ power_domains->init_wakeref =
intel_display_power_get(i915, POWER_DOMAIN_INIT);
/* Disable power support if the user asked so. */
void intel_power_domains_driver_remove(struct drm_i915_private *i915)
{
intel_wakeref_t wakeref __maybe_unused =
- fetch_and_zero(&i915->power_domains.wakeref);
+ fetch_and_zero(&i915->power_domains.init_wakeref);
/* Remove the refcount we took to keep power well support disabled. */
if (!i915->params.disable_power_well)
void intel_power_domains_enable(struct drm_i915_private *i915)
{
intel_wakeref_t wakeref __maybe_unused =
- fetch_and_zero(&i915->power_domains.wakeref);
+ fetch_and_zero(&i915->power_domains.init_wakeref);
intel_display_power_put(i915, POWER_DOMAIN_INIT, wakeref);
intel_power_domains_verify_state(i915);
{
struct i915_power_domains *power_domains = &i915->power_domains;
- drm_WARN_ON(&i915->drm, power_domains->wakeref);
- power_domains->wakeref =
+ drm_WARN_ON(&i915->drm, power_domains->init_wakeref);
+ power_domains->init_wakeref =
intel_display_power_get(i915, POWER_DOMAIN_INIT);
intel_power_domains_verify_state(i915);
{
struct i915_power_domains *power_domains = &i915->power_domains;
intel_wakeref_t wakeref __maybe_unused =
- fetch_and_zero(&power_domains->wakeref);
+ fetch_and_zero(&power_domains->init_wakeref);
intel_display_power_put(i915, POWER_DOMAIN_INIT, wakeref);
intel_power_domains_init_hw(i915, true);
power_domains->display_core_suspended = false;
} else {
- drm_WARN_ON(&i915->drm, power_domains->wakeref);
- power_domains->wakeref =
+ drm_WARN_ON(&i915->drm, power_domains->init_wakeref);
+ power_domains->init_wakeref =
intel_display_power_get(i915, POWER_DOMAIN_INIT);
}
seq_puts(m, "Runtime power management not supported\n");
seq_printf(m, "Runtime power status: %s\n",
- enableddisabled(!dev_priv->power_domains.wakeref));
+ enableddisabled(!dev_priv->power_domains.init_wakeref));
seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->gt.awake));
seq_printf(m, "IRQs disabled: %s\n",