From: <xinlei.lee@mediatek.com>
To: <chunkuang.hu@kernel.org>, <p.zabel@pengutronix.de>,
<airlied@linux.ie>, <daniel@ffwll.ch>, <matthias.bgg@gmail.com>
Cc: <dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
<rex-bc.chen@mediatek.com>, <jitao.shi@mediatek.com>,
Xinlei Lee <xinlei.lee@mediatek.com>
Subject: [PATCH v5,2/5] drm/mediatek: Modify dsi funcs to atomic operations
Date: Wed, 11 May 2022 10:36:33 +0800 [thread overview]
Message-ID: <1652236596-21648-3-git-send-email-xinlei.lee@mediatek.com> (raw)
In-Reply-To: <1652236596-21648-1-git-send-email-xinlei.lee@mediatek.com>
From: Xinlei Lee <xinlei.lee@mediatek.com>
Modify dsi_enable & dsi_disable to dsi_atomic_enable & dsi_atomic_disable funcs.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
---
drivers/gpu/drm/mediatek/mtk_dsi.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 02e31a7d9257..82a811801c9f 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -763,14 +763,16 @@ static void mtk_dsi_bridge_mode_set(struct drm_bridge *bridge,
drm_display_mode_to_videomode(adjusted, &dsi->vm);
}
-static void mtk_dsi_bridge_disable(struct drm_bridge *bridge)
+static void mtk_dsi_bridge_atomic_disable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct mtk_dsi *dsi = bridge_to_dsi(bridge);
mtk_output_dsi_disable(dsi);
}
-static void mtk_dsi_bridge_enable(struct drm_bridge *bridge)
+static void mtk_dsi_bridge_atomic_enable(struct drm_bridge *bridge,
+ struct drm_bridge_state *old_bridge_state)
{
struct mtk_dsi *dsi = bridge_to_dsi(bridge);
@@ -779,8 +781,8 @@ static void mtk_dsi_bridge_enable(struct drm_bridge *bridge)
static const struct drm_bridge_funcs mtk_dsi_bridge_funcs = {
.attach = mtk_dsi_bridge_attach,
- .disable = mtk_dsi_bridge_disable,
- .enable = mtk_dsi_bridge_enable,
+ .atomic_disable = mtk_dsi_bridge_atomic_disable,
+ .atomic_enable = mtk_dsi_bridge_atomic_enable,
.mode_set = mtk_dsi_bridge_mode_set,
};
--
2.18.0
next prev parent reply other threads:[~2022-05-11 2:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 2:36 [PATCH v5,0/5] Cooperate with DSI RX devices to modify dsi funcs and delay mipi high to cooperate with panel sequence xinlei.lee
2022-05-11 2:36 ` [PATCH v5,1/5] drm/mediatek: Adjust the timing of mipi signal from LP00 to LP11 xinlei.lee
2022-05-11 2:36 ` xinlei.lee [this message]
2022-05-11 2:36 ` [PATCH v5,3/5] drm/mediatek: Separate poweron/poweroff from enable/disable and define new funcs xinlei.lee
2022-05-11 2:36 ` [PATCH v5,4/5] drm/mediatek: keep dsi as LP00 before dcs cmds transfer xinlei.lee
2022-05-11 15:04 ` [PATCH v5, 4/5] " AngeloGioacchino Del Regno
2022-05-11 2:36 ` [PATCH v5,5/5] drm/mediatek: Add pull-down MIPI operation in mtk_dsi_poweroff function xinlei.lee
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