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Date: Wed, 07 Dec 2022 12:53:17 +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 06/15] drm/vc4: hvs: Fix colour order for xRGB1555 on HVS5
From: Dave Stevenson <dave.stevenson@...pberrypi.com>
Same as the xRGB8888 formats, HVS5 has managed to swap the colour
channels for the xRGB1555 formats as well. Add the relevant
config for pixel_order_hvs5.
Fixes: c54619b0bfb3 ("drm/vc4: Add support for the BCM2711 HVS5")
Signed-off-by: Dave Stevenson <dave.stevenson@...pberrypi.com>
Signed-off-by: Maxime Ripard <maxime@...no.tech>
---
drivers/gpu/drm/vc4/vc4_plane.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index c212f8c10388..e60d6f1a7de1 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -75,11 +75,13 @@ static const struct hvs_format {
.drm = DRM_FORMAT_ARGB1555,
.hvs = HVS_PIXEL_FORMAT_RGBA5551,
.pixel_order = HVS_PIXEL_ORDER_ABGR,
+ .pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
},
{
.drm = DRM_FORMAT_XRGB1555,
.hvs = HVS_PIXEL_FORMAT_RGBA5551,
.pixel_order = HVS_PIXEL_ORDER_ABGR,
+ .pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
},
{
.drm = DRM_FORMAT_RGB888,
--
2.38.1
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