Module Name: src
Committed By: riastradh
Date: Sun Jan 14 22:15:15 UTC 2024
Modified Files:
src/sys/external/bsd/drm2/dist/drm/i915: i915_pci.c
Log Message:
i915: Backport change to downgrade gen7/vlv to aliasing-ppggtt.
PR kern/57268
XXX pullup-10
commit 4fbe112a569526e46fa2accb5763c069f78cb431
Author: Chris Wilson <[email protected]>
Date: Mon Feb 24 10:11:20 2020 +0000
drm/i915/gtt: Downgrade gen7 (ivb, byt, hsw) back to aliasing-ppgtt
Full-ppgtt on gen7 is proving to be highly unstable and not robust.
Closes: https://gitlab.freedesktop.org/drm/intel/issues/694
Fixes: 3cd6e8860ecd ("drm/i915/gen7: Re-enable full-ppgtt for ivb & hsw")
Signed-off-by: Chris Wilson <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Jani Nikula <[email protected]>
Cc: Dave Airlie <[email protected]>
Acked-by: Rodrigo Vivi <[email protected]>
Link:
https://patchwork.freedesktop.org/patch/msgid/[email protected]
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/external/bsd/drm2/dist/drm/i915/i915_pci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
