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sonyxperiadev / device-sony-loire

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platform: Disable SDE composition by forcing no blend #247

Closed oshmoun closed 5 years ago

oshmoun commented 5 years ago

Set primary mixer stages to 1 to force getting no blend support from the display HAL. This switches us from the SDE composition to the GPU composition, which is a hack that is required for legacy platforms on the SDE driver because of a severe incompatibility with the current blobs.

There are no barriers because the FBDEV driver-HAL combo have no blobs to support the SDM composition and this configuration is anyway already doing what we are forcing there.

Change-Id: I685101fc17e3498342abdaeac589c9ed541d6ab4

kholk commented 5 years ago

Loire does not need it because still on fbdev and sde driver not planned.