[igt-dev] [PATCH 0/2] Check if get/set tiling is supported

[Vanshidhar Konda]

With Gen12 hardware, the GET/SET_TILING IOCTLs return EOPNOTSUPP error.
This change impacts usermode code. See this link for more discussion
about this change:
https://patchwork.freedesktop.org/patch/325343/

IGT tests have to be updated to check if these IOCTLs are supported.

Vanshidhar Konda (2):
  lib/ioctl_wrappers: Query if device supports set/get legacy tiling
  i915/i915_fb_tiling: Check if device supports tiling

 lib/ioctl_wrappers.c        | 16 ++++++++++++++++
 lib/ioctl_wrappers.h        |  1 +
 tests/i915/i915_fb_tiling.c |  2 ++
 3 files changed, 19 insertions(+)

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2.24.0