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Commit a9da5c4c authored by Narender Ankam's avatar Narender Ankam Committed by Gerrit - the friendly Code Review server
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drm/msm/dp: fix YUV422 wrong bitdepth 



For YUV422 formats, no need to refactor color depth.
Calculated color bitdepth can be used as is.

Change-Id: I5ddd72763745a8e4ab19d9f882c6e121cb3a71aa
Signed-off-by: default avatarNarender Ankam <nankam@codeaurora.org>
parent 30a7a531

drivers/gpu/drm/msm/dp/dp_display.c

+0 −19
Original line number Diff line number Diff line
@@ -1053,25 +1053,6 @@ static int dp_display_set_mode(struct dp_display *dp_display, 
	mode->timing.bpp = dp->panel->get_mode_bpp(dp->panel,

			mode->timing.bpp, pixel_clk_khz);



	/* Refactor bits per pixel for YUV422 format */

	if (mode->timing.out_format == MSM_MODE_FLAG_COLOR_FORMAT_YCBCR422) {

		switch (mode->timing.bpp) {

		case 18:

			mode->timing.bpp = 24;

			break;

		case 24:

			mode->timing.bpp = 30;

			break;

		case 30:

			mode->timing.bpp = 36;

			break;

		default:

			mode->timing.bpp = 30;

			break;

		};

		pr_debug("YCC422 bpp = %d\n", mode->timing.bpp);

	}



	dp->panel->pinfo = mode->timing;

	dp->panel->init(dp->panel);

	mutex_unlock(&dp->session_lock);