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| author | Matthew Brost <matthew.brost@intel.com> | 2024-02-20 00:19:42 +0300 |
|---|---|---|
| committer | Matthew Brost <matthew.brost@intel.com> | 2024-02-20 19:39:45 +0300 |
| commit | 0f688c0eb63a643ef0568b29b12cefbb23181e1a (patch) | |
| tree | 13414c56953a9a9f8345572b149f7c0c3f4cb36c /drivers/accel/ivpu/ivpu_mmu.h | |
| parent | 15f0e0c2c46dddd8ee56d9b3db679fd302cc4b91 (diff) | |
| download | linux-0f688c0eb63a643ef0568b29b12cefbb23181e1a.tar.xz | |
drm/xe: Return 2MB page size for compact 64k PTEs
Compact 64k PTEs are only intended to be used within a single VMA which
covers the entire 2MB range of the compact 64k PTEs. Add
XE_VMA_PTE_COMPACT VMA flag to indicate compact 64k PTEs are used and
update xe_vma_max_pte_size to return at least 2MB if set.
v2: Include missing changes
Fixes: 8f33b4f054fc ("drm/xe: Avoid doing rebinds")
Fixes: c47794bdd63d ("drm/xe: Set max pte size when skipping rebinds")
Reported-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Closes: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/758
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240219211942.3633795-4-matthew.brost@intel.com
Diffstat (limited to 'drivers/accel/ivpu/ivpu_mmu.h')
0 files changed, 0 insertions, 0 deletions