[Intel-gfx] [PATCH v3 03/11] drm/i915: Verify power domains state during suspend in all cases

Imre Deak imre.deak at intel.com
Thu May 9 17:34:38 UTC 2019


There is no reason why we couldn't verify the power domains state during
suspend in all cases, so do that. I overlooked this when originally
adding the check.

Cc: Chris Wilson <chris at chris-wilson.co.uk>
Signed-off-by: Imre Deak <imre.deak at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/intel_runtime_pm.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index 18152978375a..2cf4943df2e7 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -4528,10 +4528,10 @@ void intel_power_domains_suspend(struct drm_i915_private *i915,
 	 * Even if power well support was disabled we still want to disable
 	 * power wells if power domains must be deinitialized for suspend.
 	 */
-	if (!i915_modparams.disable_power_well) {
+	if (!i915_modparams.disable_power_well)
 		intel_display_power_put_unchecked(i915, POWER_DOMAIN_INIT);
-		intel_power_domains_verify_state(i915);
-	}
+
+	intel_power_domains_verify_state(i915);
 
 	if (INTEL_GEN(i915) >= 11)
 		icl_display_core_uninit(i915);
-- 
2.17.1



More information about the Intel-gfx mailing list