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Commit 00e6f511 authored by Jayaprakash's avatar Jayaprakash
Browse files

disp: msm: sde: modify Qos for linear format with scaler enabled 



Add changes to modify the Qos lut index in case of linear
format with scaler enabled to be same as macrotile qseed
as per Qos recommendation for lagoon target.

Change-Id: I3bde4f8fb8eecde954e118e7c909b84e93b0c89d
Signed-off-by: default avatarJayaprakash <jmadiset@codeaurora.org>
parent 00a531c5

msm/sde/sde_plane.c

+12 −1
Original line number Diff line number Diff line
@@ -248,6 +248,7 @@ static void _sde_plane_set_qos_lut(struct drm_plane *plane, 
	u32 frame_rate, qos_count, fps_index = 0, lut_index, index;

	struct sde_perf_cfg *perf;

	struct sde_plane_state *pstate;

	struct sde_kms *kms;



	if (!plane || !fb) {

		SDE_ERROR("invalid arguments\n");
@@ -256,6 +257,11 @@ static void _sde_plane_set_qos_lut(struct drm_plane *plane, 


	psde = to_sde_plane(plane);

	pstate = to_sde_plane_state(plane->state);

	kms = _sde_plane_get_kms(plane);

	if (!kms) {

		SDE_ERROR("invalid kms\n");

		return;

	}



	if (!psde->pipe_hw || !psde->pipe_sblk || !psde->catalog) {

		SDE_ERROR("invalid arguments\n");
@@ -282,7 +288,12 @@ static void _sde_plane_set_qos_lut(struct drm_plane *plane, 
				fb->format->format,

				fb->modifier);



		if (fmt && SDE_FORMAT_IS_LINEAR(fmt))

		if (fmt && SDE_FORMAT_IS_LINEAR(fmt) &&

			pstate->scaler3_cfg.enable &&

			IS_SDE_MAJOR_MINOR_SAME(kms->catalog->hwversion,

							 SDE_HW_VER_640))

			lut_index = SDE_QOS_LUT_USAGE_MACROTILE_QSEED;

		else if (fmt && SDE_FORMAT_IS_LINEAR(fmt))

			lut_index = SDE_QOS_LUT_USAGE_LINEAR;

		else if (pstate->scaler3_cfg.enable)

			lut_index = SDE_QOS_LUT_USAGE_MACROTILE_QSEED;