Hello Nicolas， At 2026-01-21 22:45:18, "Nicolas Frattaroli" <[email protected]> wrote: >Much like RK3588, RK3576 requires an RG swap to be performed for YUV444 >8-bit and YUV444 10-bit bus formats. > >Add its version to the already existing check for RK3588, so that YUV444 >output is correct on this platform. > >Fixes: 944757a4cba6 ("drm/rockchip: vop2: Add support for rk3576") >Signed-off-by: Nicolas Frattaroli <[email protected]>
Reviewed-by: Andy Yan <[email protected]> >--- > drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > >diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c >b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c >index 469c63dd97d5..f21efbca42e6 100644 >--- a/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c >+++ b/drivers/gpu/drm/rockchip/rockchip_drm_vop2.c >@@ -354,7 +354,8 @@ static bool vop2_output_uv_swap(u32 bus_format, u32 >output_mode) > > static bool vop2_output_rg_swap(struct vop2 *vop2, u32 bus_format) > { >- if (vop2->version == VOP_VERSION_RK3588) { >+ if (vop2->version == VOP_VERSION_RK3588 || >+ vop2->version == VOP_VERSION_RK3576) { > if (bus_format == MEDIA_BUS_FMT_YUV8_1X24 || > bus_format == MEDIA_BUS_FMT_YUV10_1X30) > return true; > >-- >2.52.0 >
