Thomas Zimmermann 8ad00a81d7 drm/format-helper: Split off byte swapping from drm_fb_xrgb8888_to_rgb565() ...

Move big-endian support from drm_fb_xrgb8888_to_rgb565() into the new
helper drm_xrgb8888_to_rgb565be(). The functionality is required for
displays with big-endian byte order. Update all callers.

With the change applied, drm_fb_xrgb8888_to_rgb565() has the same
signature as the other conversion functions, which is required for
further updates to drm_fb_blit(). Also makes the format-conversion
helper available to panic handlers, if necessary.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Link: https://lore.kernel.org/r/20250625114911.1121301-1-tzimmermann@suse.de

2025-06-27 15:59:23 +02:00

..

.kunitconfig

…

drm_atomic_state_test.c

drm/tests: Drop drm_kunit_helper_acquire_ctx_alloc()

2025-03-03 14:21:58 +01:00

drm_atomic_test.c

drm/tests: Create tests for drm_atomic

2025-03-20 14:45:48 +01:00

drm_bridge_test.c

drm/tests: bridge: add KUnit tests for devm_drm_bridge_alloc()

2025-06-06 15:50:23 +02:00

drm_buddy_test.c

drm/tests/buddy: fix build with unused prng

2025-01-15 19:01:35 +05:30

drm_client_modeset_test.c

Merge tag 'drm-misc-next-2025-04-09' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2025-04-14 15:29:49 +10:00

drm_cmdline_parser_test.c

drm/tests: cmdline: Fix drm_display_mode memory leak

2025-04-08 17:28:14 +02:00

drm_connector_test.c

Merge v6.13 into drm-next

2025-01-23 14:42:21 +01:00

drm_damage_helper_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_dp_mst_helper_test.c

drm/mst: remove mgr parameter and debug logging from drm_dp_get_vc_payload_bw()

2025-01-07 18:43:18 +02:00

drm_exec_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_format_helper_test.c

drm/format-helper: Split off byte swapping from drm_fb_xrgb8888_to_rgb565()

2025-06-27 15:59:23 +02:00

drm_format_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_framebuffer_test.c

drm/tests: Add test for drm_framebuffer_free()

2024-09-11 14:17:11 +02:00

drm_gem_shmem_test.c

BackMerge tag 'v6.15-rc5' into drm-next

2025-05-06 16:39:25 +10:00

drm_hdmi_state_helper_test.c

drm/tests: hdmi: Add test for unsuccessful fallback to YUV420

2025-06-02 11:02:39 +02:00

drm_kunit_edid.h

drm/tests: hdmi: Provide EDID supporting 4K@30Hz with RGB/YUV

2025-06-02 11:02:38 +02:00

drm_kunit_helpers.c

drm: Include <linux/export.h>

2025-06-16 09:01:23 +02:00

drm_managed_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_mm_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_modes_test.c

drm/tests: modes: Fix drm_display_mode memory leak

2025-04-08 17:28:21 +02:00

drm_plane_helper_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_probe_helper_test.c

drm/tests: probe-helper: Fix drm_display_mode memory leak

2025-04-08 17:28:25 +02:00

drm_rect_test.c

drm/tests: add missing MODULE_DESCRIPTION() macros

2024-06-10 10:32:48 +02:00

drm_sysfb_modeset_test.c

drm/format-helper: Move drm_fb_build_fourcc_list() to sysfb helpers

2025-06-18 10:46:03 +02:00

Makefile

drm/tests: Test drm_fb_build_fourcc_list() in separate test suite

2025-06-18 10:46:03 +02:00