diff mbox series

[libdrm,v4,8/9] modetest: add support for DRM_FORMAT_C[124]

Message ID f56a54c506ddca865edcb4e336e342bd02e06840.1697207862.git.geert@linux-m68k.org (mailing list archive)
State New, archived
Headers show
Series util, modetest: add support for low-color frame buffer formats | expand

Commit Message

Geert Uytterhoeven Oct. 13, 2023, 2:43 p.m. UTC 
Add support for creating buffers using the new color-indexed frame
buffer formats with two, four, and sixteen colors.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
v4:
  - No changes,

v3:
  - Add Acked-by,

v2:
  - Split off changes to tests/modetest/buffers.c.
---
 tests/modetest/buffers.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/tests/modetest/buffers.c b/tests/modetest/buffers.c
index c122fb3fe9429190..65f1cfb32ab9eeae 100644
--- a/tests/modetest/buffers.c
+++ b/tests/modetest/buffers.c
@@ -124,6 +124,18 @@  bo_create(int fd, unsigned int format,
 	int ret;
 
 	switch (format) {
+	case DRM_FORMAT_C1:
+		bpp = 1;
+		break;
+
+	case DRM_FORMAT_C2:
+		bpp = 2;
+		break;
+
+	case DRM_FORMAT_C4:
+		bpp = 4;
+		break;
+
 	case DRM_FORMAT_C8:
 	case DRM_FORMAT_NV12:
 	case DRM_FORMAT_NV21:
@@ -292,6 +304,9 @@  bo_create(int fd, unsigned int format,
 		planes[2] = virtual + offsets[2];
 		break;
 
+	case DRM_FORMAT_C1:
+	case DRM_FORMAT_C2:
+	case DRM_FORMAT_C4:
 	case DRM_FORMAT_C8:
 	case DRM_FORMAT_ARGB4444:
 	case DRM_FORMAT_XRGB4444: