From: Poornima <poornima.y.n@intel.com>
Date: Mon, 22 Jan 2018 04:57:26 +0000 (+0530)
Subject: Added Support for 64bit RGB format
X-Git-Url: http://git.osdn.net/view?p=android-x86%2Fexternal-minigbm.git;a=commitdiff_plain;h=47bd806579dd;hp=7b767e105fa63154c19cb92f16f3b447ebb485ee

Added Support for 64bit RGB format

Jira: https://jira01.devtools.intel.com/browse/OAM-52530
Tests: Test Passes
Signed-off-by: Poornima <poornima.y.n@intel.com>
---

diff --git a/cros_gralloc/i915_private_android.cc b/cros_gralloc/i915_private_android.cc
index dbd2827..d8f585c 100644
--- a/cros_gralloc/i915_private_android.cc
+++ b/cros_gralloc/i915_private_android.cc
@@ -34,6 +34,8 @@ uint32_t i915_private_convert_format(int format)
 		return DRM_FORMAT_YUV422;
 	case HAL_PIXEL_FORMAT_P010_INTEL:
 		return DRM_FORMAT_P010;
+	case HAL_PIXEL_FORMAT_RGBA_FP16:
+		return DRM_FORMAT_XBGR161616;
 	}
 
 	return DRM_FORMAT_NONE;
@@ -77,6 +79,8 @@ int32_t i915_private_invert_format(int format)
 		return HAL_PIXEL_FORMAT_YCbCr_422_SP;
 	case DRM_FORMAT_YUV422:
 		return HAL_PIXEL_FORMAT_YCbCr_422_888;
+	case DRM_FORMAT_XBGR161616:
+		return HAL_PIXEL_FORMAT_RGBA_FP16;
 	default:
 		cros_gralloc_error("Unhandled DRM format %4.4s", drmFormat2Str(format));
 	}
diff --git a/i915_private.c b/i915_private.c
index 904a7e5..b1921c6 100644
--- a/i915_private.c
+++ b/i915_private.c
@@ -23,7 +23,8 @@
 static const uint32_t private_linear_source_formats[] = { DRM_FORMAT_R16,    DRM_FORMAT_NV16,
 							  DRM_FORMAT_YUV420, DRM_FORMAT_YUV422,
 							  DRM_FORMAT_YUV444, DRM_FORMAT_NV21,
-							  DRM_FORMAT_P010, DRM_FORMAT_RGB888, DRM_FORMAT_BGR888 };
+							  DRM_FORMAT_P010, DRM_FORMAT_RGB888, DRM_FORMAT_BGR888,
+							  DRM_FORMAT_XRGB161616, DRM_FORMAT_XBGR161616 };
 
 static const uint32_t private_source_formats[] = { DRM_FORMAT_P010, DRM_FORMAT_NV12_Y_TILED_INTEL };
 
@@ -150,6 +151,9 @@ uint32_t i915_private_bpp_from_format(uint32_t format, size_t plane)
 		return 8;
 	case DRM_FORMAT_R16:
 		return 16;
+        case DRM_FORMAT_XRGB161616:
+        case DRM_FORMAT_XBGR161616:
+                return 64;
 	}
 
 	fprintf(stderr, "drv: UNKNOWN FORMAT %d\n", format);
@@ -174,6 +178,8 @@ size_t i915_private_num_planes_from_format(uint32_t format)
 {
 	switch (format) {
 	case DRM_FORMAT_R16:
+        case DRM_FORMAT_XRGB161616:
+        case DRM_FORMAT_XBGR161616:
 		return 1;
 	case DRM_FORMAT_NV12_Y_TILED_INTEL:
 	case DRM_FORMAT_NV16: