From: Mark Yacoub <markyacoub@chromium.org>
To: linux-mediatek@lists.infradead.org
Cc: seanpaul@chromium.org, chunkuang.hu@kernel.org,
p.zabel@pengutronix.de, matthias.bgg@gmail.com,
jason-jh.lin@mediatek.com, tzungbi@google.com,
Mark Yacoub <markyacoub@chromium.org>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2] drm/mediatek: Set the default value of rotation to DRM_MODE_ROTATE_0
Date: Mon, 13 Dec 2021 11:07:22 -0500 [thread overview]
Message-ID: <20211213160742.744333-1-markyacoub@chromium.org> (raw)
In-Reply-To: <20211027162806.2014022-1-markyacoub@chromium.org>
At the reset hook, call __drm_atomic_helper_plane_reset which is
called at the initialization of the plane and sets the default value of
rotation on all planes to DRM_MODE_ROTATE_0 which is equal to 1.
Tested on Jacuzzi (MTK).
Resolves IGT@kms_properties@plane-properties-{legacy,atomic}
Signed-off-by: Mark Yacoub <markyacoub@chromium.org>
---
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_drm_plane.c b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
index e6dcb34d30522..accd26481b9fb 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_plane.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_plane.c
@@ -44,9 +44,10 @@ static void mtk_plane_reset(struct drm_plane *plane)
state = kzalloc(sizeof(*state), GFP_KERNEL);
if (!state)
return;
- plane->state = &state->base;
}
+ __drm_atomic_helper_plane_reset(plane, &state->base);
+
state->base.plane = plane;
state->pending.format = DRM_FORMAT_RGB565;
}
--
2.34.1.173.g76aa8bc2d0-goog
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next prev parent reply other threads:[~2021-12-13 16:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 16:27 [PATCH] drm/mediatek: Set the default value of rotation to DRM_MODE_ROTATE_0 Mark Yacoub
2021-12-09 0:15 ` Chun-Kuang Hu
2021-12-09 17:40 ` Mark Yacoub
2021-12-13 16:07 ` Mark Yacoub [this message]
2021-12-13 23:27 ` [PATCH v2] " Chun-Kuang Hu
2021-12-14 15:26 ` Mark Yacoub
2021-12-29 19:30 ` Mark Yacoub
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