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- Fix incorrect migration of backed-up object to VRAM (Thomas)

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Merge tag 'drm-xe-fixes-2025-09-03' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes

- Fix incorrect migration of backed-up object to VRAM (Thomas)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://lore.kernel.org/r/aLiP26TiHkYxtBXL@intel.com
This commit is contained in:
Dave Airlie 2025-09-04 12:51:58 +10:00
commit 40bcf6ecf9
1 changed files with 1 additions and 2 deletions
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3
drivers/gpu/drm/xe/xe_bo.c
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@ -819,8 +819,7 @@ static int xe_bo_move(struct ttm_buffer_object *ttm_bo, bool evict,
return ret;
}
tt_has_data = ttm && (ttm_tt_is_populated(ttm) ||
(ttm->page_flags & TTM_TT_FLAG_SWAPPED));
tt_has_data = ttm && (ttm_tt_is_populated(ttm) || ttm_tt_is_swapped(ttm));
move_lacks_source = !old_mem || (handle_system_ccs ? (!bo->ccs_cleared) :
(!mem_type_is_vram(old_mem_type) && !tt_has_data));