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Commit 6bf86dc2 authored by Krishna Manikandan's avatar Krishna Manikandan Committed by Gerrit - the friendly Code Review server
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disp: msm: sde: retain ubwc settings during LA to LE transition 



Setting hbb value based on the ddr type of the target is
not supported in trusted vm environment. Add changes to
retain the ubwc configuration programmed by LA during the
transition to LE environment.

Change-Id: I1fa308ea99f815cfe4d1c75a22dbb6f89a806007
Signed-off-by: default avatarKrishna Manikandan <mkrishn@codeaurora.org>
parent a2a3c5e8

msm/sde/sde_encoder.c

+2 −1
Original line number Diff line number Diff line
@@ -2551,7 +2551,8 @@ static void _sde_encoder_virt_enable_helper(struct drm_encoder *drm_enc) 
					sde_enc->cur_master->hw_mdptop);



	if (sde_enc->cur_master->hw_mdptop &&

			sde_enc->cur_master->hw_mdptop->ops.reset_ubwc)

			sde_enc->cur_master->hw_mdptop->ops.reset_ubwc &&

			!sde_in_trusted_vm(sde_kms))

		sde_enc->cur_master->hw_mdptop->ops.reset_ubwc(

				sde_enc->cur_master->hw_mdptop,

				sde_kms->catalog);