public inbox for igt-dev@lists.freedesktop.org
 help / color / mirror / Atom feed
* [PATCH i-g-t 0/2] RFC: Add preferred FB modifier helper
@ 2026-04-13 16:50 Jeevan B
  2026-04-13 16:50 ` [PATCH i-g-t 1/2] lib/igt_fb: Add IGT_FORMAT_MOD_PREFERRED helper modifier Jeevan B
                   ` (4 more replies)
  0 siblings, 5 replies; 9+ messages in thread
From: Jeevan B @ 2026-04-13 16:50 UTC (permalink / raw)
  To: igt-dev; +Cc: ville.syrjala, dev, ramanaidu.naladala, Jeevan B

Add an IGT‑internal modifier, IGT_FORMAT_MOD_PREFERRED, allowing
tests to request the preferred tiling format without hardcoding
driver‑specific modifiers.

A follow‑up HAX patch updates kms_cursor_legacy to use this modifier
for cursor framebuffer creation to exercise the new code paths.

Jeevan B (2):
  lib/igt_fb: Add IGT_FORMAT_MOD_PREFERRED helper modifier
  HAX: kms_cursor_legacy: Use IGT_FORMAT_MOD_PREFERRED for cursor FBs

 lib/igt_fb.c              | 27 ++++++++++++++++++++++++++-
 lib/igt_fb.h              | 21 +++++++++++++++++++++
 tests/kms_cursor_legacy.c | 31 ++++++++++++++++---------------
 3 files changed, 63 insertions(+), 16 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2026-04-16 13:54 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-04-13 16:50 [PATCH i-g-t 0/2] RFC: Add preferred FB modifier helper Jeevan B
2026-04-13 16:50 ` [PATCH i-g-t 1/2] lib/igt_fb: Add IGT_FORMAT_MOD_PREFERRED helper modifier Jeevan B
2026-04-13 18:06   ` Ville Syrjälä
2026-04-16 13:37     ` Maarten Lankhorst
2026-04-16 13:54       ` Ville Syrjälä
2026-04-13 16:50 ` [PATCH i-g-t 2/2] HAX: kms_cursor_legacy: Use IGT_FORMAT_MOD_PREFERRED for cursor FBs Jeevan B
2026-04-14  0:48 ` ✗ i915.CI.BAT: failure for RFC: Add preferred FB modifier helper Patchwork
2026-04-14  1:24 ` ✗ Xe.CI.BAT: " Patchwork
2026-04-14  3:51 ` ✗ Xe.CI.FULL: " Patchwork

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox