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drm/vc4: plane: Add 3:3:2 and 4:4:4:4 RGB/RGBX/RGBA formats

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The hardware supports the 332 8bpp and 4:4:4:4 16bpp formats,
but the table of supported formats didn't include them.
Add them in.

In theory they are supported for T-format as well as linear,
but without a way to test them just add them as linear for now.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Link: https://lore.kernel.org/r/20221207-rpi-hvs-crtc-misc-v1-11-1f8e0770798b@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Dave Stevenson 2022-12-07 12:53:22 +01:00 committed by Maxime Ripard
parent d5e606e594
commit 977374cf48
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GPG Key ID: E3EF0D6F671851C5
1 changed files with 70 additions and 0 deletions
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70
drivers/gpu/drm/vc4/vc4_plane.c
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@ -175,6 +175,66 @@ static const struct hvs_format {
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
.hvs5_only = true,
},
{
.drm = DRM_FORMAT_RGB332,
.hvs = HVS_PIXEL_FORMAT_RGB332,
.pixel_order = HVS_PIXEL_ORDER_ARGB,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
},
{
.drm = DRM_FORMAT_BGR233,
.hvs = HVS_PIXEL_FORMAT_RGB332,
.pixel_order = HVS_PIXEL_ORDER_ABGR,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
},
{
.drm = DRM_FORMAT_XRGB4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_ABGR,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
},
{
.drm = DRM_FORMAT_ARGB4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_ABGR,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ARGB,
},
{
.drm = DRM_FORMAT_XBGR4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_ARGB,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
},
{
.drm = DRM_FORMAT_ABGR4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_ARGB,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_ABGR,
},
{
.drm = DRM_FORMAT_BGRX4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_RGBA,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_BGRA,
},
{
.drm = DRM_FORMAT_BGRA4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_RGBA,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_BGRA,
},
{
.drm = DRM_FORMAT_RGBX4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_BGRA,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_RGBA,
},
{
.drm = DRM_FORMAT_RGBA4444,
.hvs = HVS_PIXEL_FORMAT_RGBA4444,
.pixel_order = HVS_PIXEL_ORDER_BGRA,
.pixel_order_hvs5 = HVS_PIXEL_ORDER_RGBA,
},
};
static const struct hvs_format *vc4_get_hvs_format(u32 drm_format)
@ -1521,6 +1581,16 @@ static bool vc4_format_mod_supported(struct drm_plane *plane,
case DRM_FORMAT_BGRX1010102:
case DRM_FORMAT_RGBA1010102:
case DRM_FORMAT_BGRA1010102:
case DRM_FORMAT_XRGB4444:
case DRM_FORMAT_ARGB4444:
case DRM_FORMAT_XBGR4444:
case DRM_FORMAT_ABGR4444:
case DRM_FORMAT_RGBX4444:
case DRM_FORMAT_RGBA4444:
case DRM_FORMAT_BGRX4444:
case DRM_FORMAT_BGRA4444:
case DRM_FORMAT_RGB332:
case DRM_FORMAT_BGR233:
case DRM_FORMAT_YUV422:
case DRM_FORMAT_YVU422:
case DRM_FORMAT_YUV420: