armbian_build/patch/kernel/archive/sunxi-5.13/0072-drm-fourcc-add-ARM-tiled-format-modifier.patch
Igor Pečovnik e21e82b546
Upgrading sunxi, sunxi64, imx6, jetson-nano, mvebu and mvebu64 EDGE to 5.13 (#3042)
* Upgrading sunxi and sunxi64 EDGE to 5.13

Both variants tested for building

* Bump imx6 to 5.13.y

Tested

* Bump Jetson nano kernel to 5.13.y

* Move mvebu and mvebu64 edge to 5.13.y
2021-07-21 00:46:51 +02:00

34 lines
930 B
Diff

From c578aadd5ccfe5c64f628ef3aa8c7ff88600e421 Mon Sep 17 00:00:00 2001
From: Qiang Yu <yuq825@gmail.com>
Date: Tue, 19 Jun 2018 13:51:17 +0800
Subject: [PATCH 072/146] drm/fourcc: add ARM tiled format modifier
Signed-off-by: Qiang Yu <yuq825@gmail.com>
---
include/uapi/drm/drm_fourcc.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
index 721ab7e54d96..097d9faca608 100644
--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -581,6 +581,15 @@ extern "C" {
*/
#define AFBC_FORMAT_MOD_SC (1ULL << 9)
+/*
+ * ARM tiled format
+ *
+ * This is used by ARM Mali Utgard/Midgard GPU. It divides buffer into
+ * 16x16 pixel blocks. Blocks are stored linearly in order, but pixels
+ * in the block are reordered.
+ */
+#define DRM_FORMAT_MOD_ARM_TILED fourcc_mod_code(ARM, 1)
+
#if defined(__cplusplus)
}
#endif
--
2.17.1