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Commit fcf9a16e authored by Clarence Ip's avatar Clarence Ip
Browse files

drm/msm/sde: select correct multirect op mode 



This patch corrects a bug in the multirect op mode programming
to allow the correct parallel/time mx mode to be selected.

Change-Id: I1cc98a92ad9ffc7613b4cf7414c10c1251a9c7ce
Signed-off-by: default avatarClarence Ip <cip@codeaurora.org>
parent c652ccf1

drivers/gpu/drm/msm/sde/sde_hw_sspp.c

+4 −1
Original line number Diff line number Diff line
@@ -257,7 +257,10 @@ static void sde_hw_sspp_setup_multirect(struct sde_hw_pipe *ctx, 
	} else {

		mode_mask = SDE_REG_READ(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx);

		mode_mask |= index;

		mode_mask |= (mode == SDE_SSPP_MULTIRECT_TIME_MX) ? 0x4 : 0x0;

		if (mode == SDE_SSPP_MULTIRECT_TIME_MX)

			mode_mask |= BIT(2);

		else

			mode_mask &= ~BIT(2);

	}



	SDE_REG_WRITE(&ctx->hw, SSPP_MULTIRECT_OPMODE + idx, mode_mask);