From: Mahesh Kumar <mahesh1.kumar@intel.com>
Date: Mon, 9 Apr 2018 09:11:02 +0530
Subject: drm/i915/skl+: add NV12 in skl_format_to_fourcc
Git-commit: f34a291c0a9f141728b2ad852066322ca38d3cdb
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
Add support of recognizing DRM_FORMAT_NV12 from plane_format
register value.
v2: Added reviewed by tag from Mika Kahola
v3: Added reviewed by from Juha-Pekka Heikkila
v4: Rebased the series
Reviewed-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1523245273-30264-4-git-send-email-vidya.srinivas@intel.com
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2662,6 +2662,8 @@ static int skl_format_to_fourcc(int form
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) {