[PATCH 0/1] Use 64K pages on Xe2 HPG

Juha-Pekka Heikkila juhapekka.heikkila at gmail.com
Thu Jul 25 14:19:10 UTC 2024


Here is switched on Xe2 HPG to use 64K pages to fix ccs decompression
errors on display. Possibly affecting big fb tests as well.

Alternative for doing this is with ccs modifiers (which umds are wanting
in any case), if there is wish to avoid setting all allocations to 64K
granularity on Xe2 HPG.

/Juha-Pekka

Juha-Pekka Heikkila (1):
  drm/xe/xe2: Separate graphics_xe2 features to hpg and lpg

 drivers/gpu/drm/xe/xe_pci.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

-- 
2.43.2



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