drm/xe/xe3p: Force non-compressible memory reads to 256B overfetches

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Add a tuning entry to set bit 14 (NONCOMPMEMRD256BOVRFETCHEN) of
L3SQCREG2 for Xe3p and later platforms.

BSpec: 72161, 59927
Signed-off-by: Daniel Charles <daniel.charles@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20260929200839.843116-1-daniel.charles@intel.com
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Daniel Charles 2026-09-29 13:08:39 -07:00 • committed by Rodrigo Vivi

parent f67c294414

commit 34d088dfb8

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1

drivers/gpu/drm/xe/regs/xe_gt_regs.h

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4

drivers/gpu/drm/xe/xe_tuning.c

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