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| author | Matthew Auld <matthew.auld@intel.com> | 2022-03-03 10:02:29 +0000 |
|---|---|---|
| committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2022-03-09 08:34:55 +0200 |
| commit | 5e7f44b5c2c035fe2e5458193c2bbee56db6a090 (patch) | |
| tree | 4eed5b6c48e035b565a38bb400c47e2ece2a336d /crypto/ctr.c | |
| parent | 4546281e8ab215b2beaba8e79975c99859a84a56 (diff) | |
| download | linux-5e7f44b5c2c035fe2e5458193c2bbee56db6a090.tar.bz2 | |
drm/i915/gtt: reduce overzealous alignment constraints for GGTT
Currently this will enforce both 2M alignment and padding for any LMEM
pages inserted into the GGTT. However, this was only meant to be applied
to the compact-pt layout with the ppGTT. For the GGTT we can reduce the
alignment and padding to 64K.
Bspec: 45015
Fixes: 87bd701ee268 ("drm/i915: enforce min GTT alignment for discrete cards")
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Robert Beckett <bob.beckett@collabora.com>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220303100229.839282-1-matthew.auld@intel.com
(cherry picked from commit c64fa77dd4609cb8cd53fbb73b02434ae8212c7a)
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'crypto/ctr.c')
0 files changed, 0 insertions, 0 deletions