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Commit c24da684 authored by Veera Sundaram Sankaran's avatar Veera Sundaram Sankaran
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disp: msm: sde: fix panel mode check during secure transition 



During transition from sui to non-secure if concurrent
writeback is enabled, it is incorrectly assumed as
video-mode panel. This leads to wrong video-mode
validations and false errors. Fix the check to get the
panel mode only from the primary display.

Change-Id: I3da3076d17cfe2314118b947133cbfc55581a195
Signed-off-by: default avatarVeera Sundaram Sankaran <veeras@codeaurora.org>
parent dc7e1224

msm/sde/sde_crtc.c

+4 −2
Original line number Diff line number Diff line
@@ -4272,9 +4272,11 @@ static int _sde_crtc_check_secure_state_smmu_translation(struct drm_crtc *crtc, 
	struct drm_encoder *encoder;

	int is_video_mode = false;



	drm_for_each_encoder_mask(encoder, crtc->dev, state->encoder_mask)

	drm_for_each_encoder_mask(encoder, crtc->dev, state->encoder_mask) {

		if (sde_encoder_is_primary_display(encoder))

			is_video_mode |= sde_encoder_check_curr_mode(encoder,

						MSM_DISPLAY_VIDEO_MODE);

	}



	/*

	 * In video mode check for null commit before transition