sdm: clear SSPP luts on first cycle while TUI start
TUI does not support HDR/WCG, if HDR video was played
before starting TUI, while start TUI, it should clear
SSPP luts and HDR effect should retained after exiting TUI.
Change fix the issue of HDR effect was not disappear
while enter TUI.
Change-Id: I8df409ec019e0dd927c8f6900b8bd149cf7633b2
diff --git a/sdm/libs/dal/hw_device_drm.cpp b/sdm/libs/dal/hw_device_drm.cpp
index ccfcea6..7c704e1 100644
--- a/sdm/libs/dal/hw_device_drm.cpp
+++ b/sdm/libs/dal/hw_device_drm.cpp
@@ -1410,13 +1410,14 @@
#ifdef TRUSTED_VM
if (first_cycle_) {
drm_atomic_intf_->Perform(sde_drm::DRMOps::RESET_PANEL_FEATURES, 0 /* argument is not used */);
+ // On TUI start, need to clear the SSPP luts.
+ drm_atomic_intf_->Perform(sde_drm::DRMOps::PLANES_RESET_LUT, token_.crtc_id);
}
#endif
if (reset_planes_luts_) {
- // Used in 2 cases:
+ // Used in 1 cases:
// 1. Since driver doesnt clear the SSPP luts during the adb shell stop/start, clear once
- // 2. On TUI start also, need to clear the SSPP luts.
drm_atomic_intf_->Perform(sde_drm::DRMOps::PLANES_RESET_LUT, token_.crtc_id);
}