commit 8d6dd629a830de2877a044bdb151532b6a376481
author Ping Li <pingli@codeaurora.org> Mon Jul 03 12:05:15 2017 -0700
committer Gerrit - the friendly Code Review server <code-review@localhost> Tue Aug 15 12:18:09 2017 -0700
tree 7161e9bc5bb8011f6d1a5fb847821364d83fa79a
parent 37b95898a6bebcd55b902cdc0f2bc799722164dc

sdm: drm: Add support to select CSC matrix type in DRM

Add support to select CSC matrix type based on color meta
data, and set CSC config.

CRs-Fixed: 2079944
Change-Id: I0b4cfc0c6a46c6a3997856d346f1c3efc1ac676c

libdrmutils/drm_interface.h

diff --git a/libdrmutils/drm_interface.h b/libdrmutils/drm_interface.h
index ca2f6ff..4ecfcbf 100644
--- a/libdrmutils/drm_interface.h
+++ b/libdrmutils/drm_interface.h
@@ -138,6 +138,12 @@
    */
   PLANE_SET_FB_SECURE_MODE,
   /*
+   * Op: Sets csc config on this plane.
+   * Arg: uint32_t - Plane ID
+   *      uint32_t* - pointer to csc type
+   */
+  PLANE_SET_CSC_CONFIG,
+  /*
    * Op: Activate or deactivate a CRTC
    * Arg: uint32_t - CRTC ID
    *      uint32_t - 1 to enable, 0 to disable
@@ -465,6 +471,15 @@
   void *payload;
 };
 
+enum DRMCscType {
+  kCscYuv2Rgb601L,
+  kCscYuv2Rgb601FR,
+  kCscYuv2Rgb709L,
+  kCscYuv2Rgb2020L,
+  kCscYuv2Rgb2020FR,
+  kCscTypeMax,
+};
+
 struct DRMScalerLUTInfo {
   uint32_t dir_lut_size = 0;
   uint32_t cir_lut_size = 0;