UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/i915: Verify power domains state during suspend in all cases 

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@chris-wilson.co.uk>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190509173446.31095-4-imre.deak@intel.com
This commit is contained in:
Imre Deak 2019-05-09 20:34:38 +03:00
parent dbf99c1f8c
commit ee70080a52
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/i915/intel_runtime_pm.c
View File

@ -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);