[igt-dev] [PATCH i-g-t 0/3] switch lib/igt_fb.c to use lib/i915/i915_blt functions for blitter on Intel hw

Juha-Pekka Heikkila juhapekka.heikkila at gmail.com
Tue Mar 28 18:30:40 UTC 2023


Switch to new blitter functions on framebuffer creation. On Intel CI there's
still some legacy machines with relocation support hence left XY_SRC path as
legacy path.

v2. Do rendercompression with blitter when have flat ccs

Juha-Pekka Heikkila (3):
  lib/i915/i915_blt: Add offset to block and fast copy
  lib/igt_fb: switch blitcopy to use lib/i915/i915_blt functions
  lib/igt_fb: use blitter for rendercompression on Intel hw with flat
    ccs

 lib/i915/i915_blt.c |  12 ++-
 lib/i915/i915_blt.h |   1 +
 lib/igt_fb.c        | 225 +++++++++++++++++++++++++++++++++++++++-----
 3 files changed, 208 insertions(+), 30 deletions(-)

-- 
2.39.0



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