From: Marek Szyprowski Date: Thu, 7 Jun 2018 13:06:09 +0200 Subject: drm/exynos: scaler: Fix support for YUV420, YUV422 and YUV444 modes Git-commit: 4e1a6230313ad76c08633fa57853349de56f60a2 Patch-mainline: v4.18-rc4 References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166 Fix Cb/CR components order in two-planar YUV420, YUV422 and YUV444 modes. Signed-off-by: Marek Szyprowski Signed-off-by: Inki Dae Acked-by: Petr Tesarik --- drivers/gpu/drm/exynos/exynos_drm_scaler.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) --- a/drivers/gpu/drm/exynos/exynos_drm_scaler.c +++ b/drivers/gpu/drm/exynos/exynos_drm_scaler.c @@ -52,9 +52,9 @@ struct scaler_context { static u32 scaler_get_format(u32 drm_fmt) { switch (drm_fmt) { - case DRM_FORMAT_NV21: - return SCALER_YUV420_2P_UV; case DRM_FORMAT_NV12: + return SCALER_YUV420_2P_UV; + case DRM_FORMAT_NV21: return SCALER_YUV420_2P_VU; case DRM_FORMAT_YUV420: return SCALER_YUV420_3P; @@ -64,15 +64,15 @@ static u32 scaler_get_format(u32 drm_fmt return SCALER_YUV422_1P_UYVY; case DRM_FORMAT_YVYU: return SCALER_YUV422_1P_YVYU; - case DRM_FORMAT_NV61: - return SCALER_YUV422_2P_UV; case DRM_FORMAT_NV16: + return SCALER_YUV422_2P_UV; + case DRM_FORMAT_NV61: return SCALER_YUV422_2P_VU; case DRM_FORMAT_YUV422: return SCALER_YUV422_3P; - case DRM_FORMAT_NV42: - return SCALER_YUV444_2P_UV; case DRM_FORMAT_NV24: + return SCALER_YUV444_2P_UV; + case DRM_FORMAT_NV42: return SCALER_YUV444_2P_VU; case DRM_FORMAT_YUV444: return SCALER_YUV444_3P;