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Commit 1297b85a authored by Ping Li's avatar Ping Li
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drm/msm/sde: Update cp payload to include pointers to DSPPs 



Update sde_hw_cp_cfg to include an array of DSPP pointers associated
with the CRTC. This info will be used to support REG DMA broadcast
feature.

Change-Id: Ie9d7945d9b854c85cc3b81675152a3c4e0b65f42
Signed-off-by: default avatarPing Li <pingli@codeaurora.org>
parent 80861d94

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

+8 −0
Original line number Diff line number Diff line
@@ -643,10 +643,18 @@ static void sde_cp_crtc_setfeature(struct sde_cp_node *prop_node, 
	int ret = 0;

	struct sde_ad_hw_cfg ad_cfg;



	memset(&hw_cfg, 0, sizeof(hw_cfg));

	sde_cp_get_hw_payload(prop_node, &hw_cfg, &feature_enabled);

	hw_cfg.num_of_mixers = sde_crtc->num_mixers;

	hw_cfg.last_feature = 0;



	for (i = 0; i < num_mixers; i++) {

		hw_dspp = sde_crtc->mixers[i].hw_dspp;

		if (!hw_dspp || i >= DSPP_MAX)

			continue;

		hw_cfg.dspp[i] = hw_dspp;

	}



	for (i = 0; i < num_mixers && !ret; i++) {

		hw_lm = sde_crtc->mixers[i].hw_lm;

		hw_dspp = sde_crtc->mixers[i].hw_dspp;

drivers/gpu/drm/msm/sde/sde_hw_mdss.h

+2 −0
Original line number Diff line number Diff line
@@ -518,6 +518,7 @@ struct sde_mdss_color { 
 * @mixer_info: mixer info pointer associated with lm.

 * @displayv: height of the display.

 * @displayh: width of the display.

 * @dspp[DSPP_MAX]: array of hw_dspp pointers associated with crtc.

 */

struct sde_hw_cp_cfg {

	void *payload;
@@ -528,6 +529,7 @@ struct sde_hw_cp_cfg { 
	void *mixer_info;

	u32 displayv;

	u32 displayh;

	struct sde_hw_dspp *dspp[DSPP_MAX];

};



/**