1 From 9b3860cba9b5a36a2fb5023086e1217578e71076 Mon Sep 17 00:00:00 2001
2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
3 Date: Mon, 31 Jan 2022 16:28:43 +0000
4 Subject: [PATCH] drm/vc4: Add DRM 210101010 RGB formats for hvs5.
6 HVS5 supports the 210101010 RGB[A|X] formats, but they were
7 missing from the DRM to HVS mapping list, so weren't available.
10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
12 drivers/gpu/drm/vc4/vc4_plane.c | 28 ++++++++++++++++++++++++++++
13 1 file changed, 28 insertions(+)
15 --- a/drivers/gpu/drm/vc4/vc4_plane.c
16 +++ b/drivers/gpu/drm/vc4/vc4_plane.c
17 @@ -135,6 +135,34 @@ static const struct hvs_format {
18 .pixel_order = HVS_PIXEL_ORDER_XYCBCR,
22 + .drm = DRM_FORMAT_XRGB2101010,
23 + .hvs = HVS_PIXEL_FORMAT_RGBA1010102,
24 + .pixel_order = HVS_PIXEL_ORDER_ABGR,
25 + .pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
29 + .drm = DRM_FORMAT_ARGB2101010,
30 + .hvs = HVS_PIXEL_FORMAT_RGBA1010102,
31 + .pixel_order = HVS_PIXEL_ORDER_ABGR,
32 + .pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
36 + .drm = DRM_FORMAT_ABGR2101010,
37 + .hvs = HVS_PIXEL_FORMAT_RGBA1010102,
38 + .pixel_order = HVS_PIXEL_ORDER_ARGB,
39 + .pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
43 + .drm = DRM_FORMAT_XBGR2101010,
44 + .hvs = HVS_PIXEL_FORMAT_RGBA1010102,
45 + .pixel_order = HVS_PIXEL_ORDER_ARGB,
46 + .pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
51 static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)