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Commit 45e57a9f authored by Yashwanth's avatar Yashwanth Committed by santosh
Browse files

disp: msm: sde: add ubwc verification during plane atomic check 



In targets where ubwc is not supported, atomic check
should fail and return a error value if the input format
is ubwc.

Change-Id: I21a40f510cc852e64fbcc05a5fb4848da4b4faaa
Signed-off-by: default avatarYashwanth <yvulapu@codeaurora.org>
parent 11aab5f9

msm/sde/sde_plane.c

+4 −0
Original line number Diff line number Diff line
@@ -2621,6 +2621,10 @@ static int _sde_plane_sspp_atomic_check_helper(struct sde_plane *psde, 
		SDE_ERROR_PLANE(psde, "invalid dest rect %u, %u, %ux%u\n",

				dst.x, dst.y, dst.w, dst.h);

		ret = -EINVAL;

	} else if (SDE_FORMAT_IS_UBWC(fmt) &&

		!psde->catalog->ubwc_version) {

		SDE_ERROR_PLANE(psde, "ubwc not supported\n");

		ret = -EINVAL;

	}



	return ret;