[PATCH libdrm v4 9/9] modetest: add support for big-endian XRGB1555/RGB565

[Geert Uytterhoeven]

Add support for creating buffers using big-endian formats.

For now this is limited to XRGB1555 and RGB565, which are the most
common big-endian formats.

Signed-off-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
v4:
  - No changes,

v3:
  - No changes,

v2:
  - New.
---
 tests/modetest/buffers.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index 65f1cfb32ab9eeae..c8aafadd5145b64a 100644
--- a/tests/modetest/buffers.c
+++ b/tests/modetest/buffers.c
@@ -158,6 +158,7 @@ bo_create(int fd, unsigned int format,
        case DRM_FORMAT_BGRX4444:
        case DRM_FORMAT_ARGB1555:
        case DRM_FORMAT_XRGB1555:
+       case DRM_FORMAT_XRGB1555 | DRM_FORMAT_BIG_ENDIAN:
        case DRM_FORMAT_ABGR1555:
        case DRM_FORMAT_XBGR1555:
        case DRM_FORMAT_RGBA5551:
@@ -165,6 +166,7 @@ bo_create(int fd, unsigned int format,
        case DRM_FORMAT_BGRA5551:
        case DRM_FORMAT_BGRX5551:
        case DRM_FORMAT_RGB565:
+       case DRM_FORMAT_RGB565 | DRM_FORMAT_BIG_ENDIAN:
        case DRM_FORMAT_BGR565:
        case DRM_FORMAT_UYVY:
        case DRM_FORMAT_VYUY:
@@ -318,6 +320,7 @@ bo_create(int fd, unsigned int format,
        case DRM_FORMAT_BGRX4444:
        case DRM_FORMAT_ARGB1555:
        case DRM_FORMAT_XRGB1555:
+       case DRM_FORMAT_XRGB1555 | DRM_FORMAT_BIG_ENDIAN:
        case DRM_FORMAT_ABGR1555:
        case DRM_FORMAT_XBGR1555:
        case DRM_FORMAT_RGBA5551:
@@ -325,6 +328,7 @@ bo_create(int fd, unsigned int format,
        case DRM_FORMAT_BGRA5551:
        case DRM_FORMAT_BGRX5551:
        case DRM_FORMAT_RGB565:
+       case DRM_FORMAT_RGB565 | DRM_FORMAT_BIG_ENDIAN:
        case DRM_FORMAT_BGR565:
        case DRM_FORMAT_BGR888:
        case DRM_FORMAT_RGB888:
-- 
2.34.1