[PATCH 03/15] drm/i915/skl+: add NV12 in skl_format_to_fourcc

[Vidya Srinivas]

From: Mahesh Kumar <mahesh1.kumar at intel.com>

Add support of recognizing DRM_FORMAT_NV12 from plane_format
register value.

Signed-off-by: Mahesh Kumar <mahesh1.kumar at intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 221e3a1..dfa9b50 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2612,6 +2612,8 @@ static int skl_format_to_fourcc(int format, bool rgb_order, bool alpha)
 	switch (format) {
 	case PLANE_CTL_FORMAT_RGB_565:
 		return DRM_FORMAT_RGB565;
+	case PLANE_CTL_FORMAT_NV12:
+		return DRM_FORMAT_NV12;
 	default:
 	case PLANE_CTL_FORMAT_XRGB_8888:
 		if (rgb_order) {
-- 
2.7.4