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Message-ID: <20240614024620.19011-12-shawn.sung@mediatek.com>
Date: Fri, 14 Jun 2024 10:46:10 +0800
From: Shawn Sung <shawn.sung@...iatek.com>
To: Chun-Kuang Hu <chunkuang.hu@...nel.org>
CC: Philipp Zabel <p.zabel@...gutronix.de>, David Airlie <airlied@...il.com>,
Daniel Vetter <daniel@...ll.ch>, Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, "Bibby
Hsieh" <bibby.hsieh@...iatek.com>, CK Hu <ck.hu@...iatek.com>, "Nancy . Lin"
<nancy.lin@...iatek.com>, Sean Paul <sean@...rly.run>, Jason Chen
<jason-ch.chen@...iatek.corp-partner.google.com>, Fei Shao
<fshao@...omium.org>, <dri-devel@...ts.freedesktop.org>,
<linux-mediatek@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>, Hsiao Chien Sung
<shawn.sung@...iatek.com>
Subject: [PATCH v9 11/21] drm/mediatek: Add new color format MACROs in OVL
From: Hsiao Chien Sung <shawn.sung@...iatek.com>
Define new color formats to hide the bit operation in the MACROs to make
the switch statement more concise.
Change the MACROs to align the naming rule in DRM.
Signed-off-by: Hsiao Chien Sung <shawn.sung@...iatek.com>
---
drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
index fd390fb83d0e..1923bbd96014 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c
@@ -55,8 +55,10 @@
#define OVL_CON_BYTE_SWAP BIT(24)
#define OVL_CON_MTX_YUV_TO_RGB (6 << 16)
#define OVL_CON_CLRFMT_RGB (1 << 12)
-#define OVL_CON_CLRFMT_RGBA8888 (2 << 12)
-#define OVL_CON_CLRFMT_ARGB8888 (3 << 12)
+#define OVL_CON_CLRFMT_ARGB8888 (2 << 12)
+#define OVL_CON_CLRFMT_RGBA8888 (3 << 12)
+#define OVL_CON_CLRFMT_ABGR8888 (OVL_CON_CLRFMT_RGBA8888 | OVL_CON_BYTE_SWAP)
+#define OVL_CON_CLRFMT_BGRA8888 (OVL_CON_CLRFMT_ARGB8888 | OVL_CON_BYTE_SWAP)
#define OVL_CON_CLRFMT_UYVY (4 << 12)
#define OVL_CON_CLRFMT_YUYV (5 << 12)
#define OVL_CON_CLRFMT_RGB565(ovl) ((ovl)->data->fmt_rgb565_is_0 ? \
@@ -393,22 +395,22 @@ static unsigned int ovl_fmt_convert(struct mtk_disp_ovl *ovl, unsigned int fmt)
case DRM_FORMAT_RGBA8888:
case DRM_FORMAT_RGBX1010102:
case DRM_FORMAT_RGBA1010102:
- return OVL_CON_CLRFMT_ARGB8888;
+ return OVL_CON_CLRFMT_RGBA8888;
case DRM_FORMAT_BGRX8888:
case DRM_FORMAT_BGRA8888:
case DRM_FORMAT_BGRX1010102:
case DRM_FORMAT_BGRA1010102:
- return OVL_CON_CLRFMT_ARGB8888 | OVL_CON_BYTE_SWAP;
+ return OVL_CON_CLRFMT_BGRA8888;
case DRM_FORMAT_XRGB8888:
case DRM_FORMAT_ARGB8888:
case DRM_FORMAT_XRGB2101010:
case DRM_FORMAT_ARGB2101010:
- return OVL_CON_CLRFMT_RGBA8888;
+ return OVL_CON_CLRFMT_ARGB8888;
case DRM_FORMAT_XBGR8888:
case DRM_FORMAT_ABGR8888:
case DRM_FORMAT_XBGR2101010:
case DRM_FORMAT_ABGR2101010:
- return OVL_CON_CLRFMT_RGBA8888 | OVL_CON_BYTE_SWAP;
+ return OVL_CON_CLRFMT_ABGR8888;
case DRM_FORMAT_UYVY:
return OVL_CON_CLRFMT_UYVY | OVL_CON_MTX_YUV_TO_RGB;
case DRM_FORMAT_YUYV:
--
2.18.0
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