drm/i915: Disable scanout VT-d workaround for TGL+

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TGL+ should no longer need any VT-d scanout workarounds.
Don't apply any.

Not 100% sure whether pre-SNB might also suffer from this. The
workaround did originate on SNB but who knows if it was just
never caught before that. Not that I ever managed to enable
VT-d any older hardware. Last time I tried on my ILK it ate
the disk!

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241009182207.22900-7-ville.syrjala@linux.intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>

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Ville Syrjälä 2024-10-09 21:22:04 +03:00

parent d851663664

commit 8e1096fd03

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/i915/display/intel_display.c

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