diff options
| author | Matthew Auld <matthew.auld@intel.com> | 2022-02-09 14:16:52 +0300 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-02-14 12:52:56 +0300 |
| commit | 0bdc0a0699929c814a8aecd55d2accb8c11beae2 (patch) | |
| tree | 5ce23e48617cf6256bb4b0e8131ec22186d3552c /drivers/gpu | |
| parent | 8d9d2a723d64b650f2e6423024ccb4a33f0cdc40 (diff) | |
| download | linux-0bdc0a0699929c814a8aecd55d2accb8c11beae2.tar.xz | |
drm/i915/ttm: tweak priority hint selection
For some reason we are selecting PRIO_HAS_PAGES when we don't have
mm.pages, and vice versa.
v2(Thomas):
- Add missing fixes tag
Fixes: 213d50927763 ("drm/i915/ttm: Introduce a TTM i915 gem object backend")
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/20220209111652.468762-1-matthew.auld@intel.com
(cherry picked from commit ba2c5d15022a565da187d90e2fe44768e33e5034)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c index de3fe79b665a..1f880c8c66e7 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_ttm.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_ttm.c @@ -842,11 +842,9 @@ void i915_ttm_adjust_lru(struct drm_i915_gem_object *obj) } else if (obj->mm.madv != I915_MADV_WILLNEED) { bo->priority = I915_TTM_PRIO_PURGE; } else if (!i915_gem_object_has_pages(obj)) { - if (bo->priority < I915_TTM_PRIO_HAS_PAGES) - bo->priority = I915_TTM_PRIO_HAS_PAGES; + bo->priority = I915_TTM_PRIO_NO_PAGES; } else { - if (bo->priority > I915_TTM_PRIO_NO_PAGES) - bo->priority = I915_TTM_PRIO_NO_PAGES; + bo->priority = I915_TTM_PRIO_HAS_PAGES; } ttm_bo_move_to_lru_tail(bo, bo->resource, NULL); |