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| author | Matthew Auld <matthew.auld@intel.com> | 2021-06-25 11:38:24 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2021-06-30 13:24:29 +0100 |
| commit | 32334c9b1fd78ad661582c55b15d263a5d6d157d (patch) | |
| tree | d2d602191350ffec62ca4e9dfee487bb650a73fa /drivers/gpu/drm/i915/gt/debugfs_gt.c | |
| parent | d22632c83b948e4f7a3d4202a884be2409098cc2 (diff) | |
drm/i915/gtt: ignore min_page_size for paging structures
The min_page_size is only needed for pages inserted into the GTT, and
for our paging structures we only need at most 4K bytes, so simply
ignore the min_page_size restrictions here, otherwise we might see some
severe overallocation on some devices.
v2(Thomas): add some commentary
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210625103824.558481-2-matthew.auld@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/debugfs_gt.c')
0 files changed, 0 insertions, 0 deletions