From: Hsiao Chien Sung <shawn.sung@mediatek.com>
To: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
"CK Hu" <ck.hu@mediatek.com>, Sean Paul <seanpaul@chromium.org>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@gmail.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
<dri-devel@lists.freedesktop.org>,
<linux-mediatek@lists.infradead.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Hsiao Chien Sung <shawn.sung@mediatek.com>
Subject: [PATCH v2 0/1] Fix errors when reporting rotation capability
Date: Mon, 30 Oct 2023 17:03:11 +0800 [thread overview]
Message-ID: <20231030090312.7758-1-shawn.sung@mediatek.com> (raw)
This commit is based on 20231024130048.14749-1-shawn.sung@mediatek.com.
This bug is found when running IGT tests.
For CRTCs that doesn't support rotation should still return
DRM_MODE_ROTATE_0. Returns the hardware capabilities accordingly.
Changes in v2:
- Restore DRM_MODE_ROTATE_180 (reflect x + reflect y = rotate 180)
- Define supported rotations in the driver data
Hsiao Chien Sung (1):
drm/mediatek: Fix errors when reporting rotation capability
drivers/gpu/drm/mediatek/mtk_disp_drv.h | 1 +
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 30 ++++++++++---------
.../gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 5 ++++
drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.c | 1 +
drivers/gpu/drm/mediatek/mtk_drm_plane.c | 2 +-
5 files changed, 24 insertions(+), 15 deletions(-)
--
2.39.2
next reply other threads:[~2023-10-30 9:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 9:03 Hsiao Chien Sung [this message]
2023-10-30 9:03 ` [PATCH v2 1/1] drm/mediatek: " Hsiao Chien Sung
2023-11-06 5:55 ` CK Hu (胡俊光)
2023-11-20 5:54 ` Shawn Sung (宋孝謙)
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