diff mbox series

[v3,09/13] media: platform: mtk-mdp3: add the blend of component in MUTEX MOD

Message ID 20230113090321.25128-10-moudy.ho@mediatek.com
State New
Headers
Series add support MDP3 on MT8195 platform |

Commit Message

Moudy Ho (何宗原) Jan. 13, 2023, 9:03 a.m. UTC 
  In further chips, some components will cooperate to achieve
advanced functions, and these MODs need to be set at the same time.

Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
---
 drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c | 6 ++++++
 drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.h | 6 ++++++
 2 files changed, 12 insertions(+)
diff mbox series

Patch

diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
index 72b5dc4cb3b1..f21dfce9098e 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c
@@ -122,6 +122,7 @@  static int mdp_path_subfrm_require(const struct mdp_path *path,
 	/* Set mutex mod */
 	for (index = 0; index < num_comp; index++) {
 		s32 inner_id = MDP_COMP_NONE;
+		const struct mdp_comp_blend *b;
 
 		if (CFG_CHECK(MT8183, p_id))
 			inner_id = CFG_GET(MT8183, path->config, components[index].type);
@@ -133,6 +134,11 @@  static int mdp_path_subfrm_require(const struct mdp_path *path,
 		id = ctx->comp->public_id;
 		mtk_mutex_write_mod(mutex, data->mdp_mutex_table_idx[id], false);
 
+		b = &data->comp_data[id].blend;
+		if (b->mod_aid)
+			mtk_mutex_write_mod(mutex,
+					    data->mdp_mutex_table_idx[b->mod_id],
+					    false);
 	}
 
 	mtk_mutex_write_sof(mutex, MUTEX_SOF_IDX_SINGLE_MODE);
diff --git a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.h b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.h
index d9442679cf53..c91d87359b17 100644
--- a/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.h
+++ b/drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.h
@@ -201,9 +201,15 @@  struct mdp_comp_info {
 	u32 dts_reg_ofst;
 };
 
+struct mdp_comp_blend {
+	bool mod_aid;
+	enum mtk_mdp_comp_id mod_id;
+};
+
 struct mdp_comp_data {
 	struct mdp_comp_match match;
 	struct mdp_comp_info info;
+	struct mdp_comp_blend blend;
 };
 
 struct mdp_comp_ops;