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media: platform: mtk-mdp3: add support for parallel pipe to improve FPS

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In some chips, MDP3 has the ability to utilize two pipelines to
parallelly process a single frame.
To enable this feature, multiple CMDQ clients and packets need to
be configured at the same time.

Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Moudy Ho
2023-12-20 11:18:38 +01:00
committed by Mauro Carvalho Chehab
parent 0e9bd2fcda
commit 9288eae430
9 changed files with 208 additions and 56 deletions
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8
drivers/media/platform/mediatek/mdp3/mdp_cfg_data.c
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@@ -1060,6 +1060,11 @@ static const struct mdp_pipe_info mt8195_pipe_info[] = {
[MDP_PIPE_VPP0_SOUT] = {MDP_PIPE_VPP0_SOUT, MDP_MM_SUBSYS_1, 5},
};
static const struct v4l2_rect mt8195_mdp_pp_criteria = {
.width = 1920,
.height = 1080,
};
const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
.mdp_plat_id = MT8183,
.mdp_con_res = 0x14001000,
@@ -1074,6 +1079,7 @@ const struct mtk_mdp_driver_data mt8183_mdp_driver_data = {
.def_limit = &mt8183_mdp_def_limit,
.pipe_info = mt8183_pipe_info,
.pipe_info_len = ARRAY_SIZE(mt8183_pipe_info),
.pp_used = MDP_PP_USED_1,
};
const struct mtk_mdp_driver_data mt8195_mdp_driver_data = {
@@ -1090,6 +1096,8 @@ const struct mtk_mdp_driver_data mt8195_mdp_driver_data = {
.def_limit = &mt8195_mdp_def_limit,
.pipe_info = mt8195_pipe_info,
.pipe_info_len = ARRAY_SIZE(mt8195_pipe_info),
.pp_criteria = &mt8195_mdp_pp_criteria,
.pp_used = MDP_PP_USED_2,
};
s32 mdp_cfg_get_id_inner(struct mdp_dev *mdp_dev, enum mtk_mdp_comp_id id)