drm/nv10/plane: add YUYV support

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

diff --git a/drivers/gpu/drm/nouveau/dispnv04/overlay.c b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
index 32e7064..ba40c7b 100644 (file)
--- a/drivers/gpu/drm/nouveau/dispnv04/overlay.c
+++ b/drivers/gpu/drm/nouveau/dispnv04/overlay.c
@@ -58,6 +58,7 @@ struct nouveau_plane {
 };
 
 static uint32_t formats[] = {
+       DRM_FORMAT_YUYV,
        DRM_FORMAT_UYVY,
        DRM_FORMAT_NV12,
 };
@@ -140,10 +141,10 @@ nv10_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
        nv_wr32(dev, NV_PVIDEO_POINT_OUT(flip), crtc_y << 16 | crtc_x);
        nv_wr32(dev, NV_PVIDEO_SIZE_OUT(flip), crtc_h << 16 | crtc_w);
 
-       if (fb->pixel_format == DRM_FORMAT_NV12) {
+       if (fb->pixel_format != DRM_FORMAT_UYVY)
                format |= NV_PVIDEO_FORMAT_COLOR_LE_CR8YB8CB8YA8;
+       if (fb->pixel_format == DRM_FORMAT_NV12)
                format |= NV_PVIDEO_FORMAT_PLANAR;
-       }
        if (nv_plane->iturbt_709)
                format |= NV_PVIDEO_FORMAT_MATRIX_ITURBT709;
        if (nv_plane->colorkey & (1 << 24))
@@ -266,7 +267,7 @@ nv10_overlay_init(struct drm_device *device)
        case 0x15:
        case 0x1a:
        case 0x20:
-               num_formats = 1;
+               num_formats = 2;
                break;
        }