linux-kernel - [PATCH 07/15] drm/vc4: hvs: Add DRM 210101010 RGB formats

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Message-Id: <20221207-rpi-hvs-crtc-misc-v1-7-1f8e0770798b@cerno.tech>
Date:   Wed, 07 Dec 2022 12:53:18 +0100
From:   Maxime Ripard <maxime@...no.tech>
To:     Emma Anholt <emma@...olt.net>, Maxime Ripard <mripard@...nel.org>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>, Eric Anholt <eric@...olt.net>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Dave Stevenson <dave.stevenson@...pberrypi.com>,
        Mateusz Kwiatkowski <kfyatek+publicgit@...il.com>,
        Maxime Ripard <maxime@...no.tech>
Subject: [PATCH 07/15] drm/vc4: hvs: Add DRM 210101010 RGB formats

From: Dave Stevenson <dave.stevenson@...pberrypi.com>

HVS5 supports the 210101010 RGB[A|X] formats, but they were
missing from the DRM to HVS mapping list, so weren't available.
Add them in.

Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>
Signed-off-by: Maxime Ripard <maxime@...no.tech>
---
 drivers/gpu/drm/vc4/vc4_plane.c | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index e60d6f1a7de1..eb0ac2167937 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -139,6 +139,34 @@ static const struct hvs_format {
 		.pixel_order = HVS_PIXEL_ORDER_XYCBCR,
 		.hvs5_only = true,
 	},
+	{
+		.drm = DRM_FORMAT_XRGB2101010,
+		.hvs = HVS_PIXEL_FORMAT_RGBA1010102,
+		.pixel_order = HVS_PIXEL_ORDER_ABGR,
+		.pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
+		.hvs5_only = true,
+	},
+	{
+		.drm = DRM_FORMAT_ARGB2101010,
+		.hvs = HVS_PIXEL_FORMAT_RGBA1010102,
+		.pixel_order = HVS_PIXEL_ORDER_ABGR,
+		.pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
+		.hvs5_only = true,
+	},
+	{
+		.drm = DRM_FORMAT_ABGR2101010,
+		.hvs = HVS_PIXEL_FORMAT_RGBA1010102,
+		.pixel_order = HVS_PIXEL_ORDER_ARGB,
+		.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
+		.hvs5_only = true,
+	},
+	{
+		.drm = DRM_FORMAT_XBGR2101010,
+		.hvs = HVS_PIXEL_FORMAT_RGBA1010102,
+		.pixel_order = HVS_PIXEL_ORDER_ARGB,
+		.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
+		.hvs5_only = true,
+	},
 };
 
 static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)

-- 
2.38.1