diff options
| author |   Matthew Auld <matthew.auld@intel.com> | 2022-04-20 19:16:13 +0100 |
|---|---|---|
| committer | Matthew Auld <matthew.auld@intel.com> | 2022-04-21 10:11:09 +0100 |
| commit | 0f9fc0c1eff0120403f95d4f61e330654fbe64ed (patch) | |
| tree | c371dc1feab41b861ab38326f7401ae47e566c05 | |
| parent | drm/i915/selftests: fixup min_alignment usage (diff) | |
| download | linux-dev-0f9fc0c1eff0120403f95d4f61e330654fbe64ed.tar.xz linux-dev-0f9fc0c1eff0120403f95d4f61e330654fbe64ed.zip | |
drm/i915/selftests: tweak the misaligned_case
The compact-pt layout restrictions should only apply to the ppGTT. Also
make this play nice on platforms that only have the 64K GTT restriction,
and not the compact-pt thing.
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Nirmoy Das <nirmoy.das@linux.intel.com>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@linux.intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220420181613.70033-4-matthew.auld@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/i915_gem_gtt.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c index bccc49a8ab5e..8633bec18fa7 100644 --- a/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c +++ b/drivers/gpu/drm/i915/selftests/i915_gem_gtt.c @@ -1112,10 +1112,16 @@ static int misaligned_case(struct i915_address_space *vm, struct intel_memory_re expected_vma_size = round_up(size, 1 << (ffs(vma->resource->page_sizes_gtt) - 1)); expected_node_size = expected_vma_size; - if (NEEDS_COMPACT_PT(vm->i915) && i915_gem_object_is_lmem(obj)) { - /* compact-pt should expand lmem node to 2MB */ + if (HAS_64K_PAGES(vm->i915) && i915_gem_object_is_lmem(obj)) { + /* + * The compact-pt should expand lmem node to 2MB for the ppGTT, + * for all other cases we should only expect 64K. + */ expected_vma_size = round_up(size, I915_GTT_PAGE_SIZE_64K); - expected_node_size = round_up(size, I915_GTT_PAGE_SIZE_2M); + if (NEEDS_COMPACT_PT(vm->i915) && !i915_is_ggtt(vm)) + expected_node_size = round_up(size, I915_GTT_PAGE_SIZE_2M); + else + expected_node_size = round_up(size, I915_GTT_PAGE_SIZE_64K); } if (vma->size != expected_vma_size || vma->node.size != expected_node_size) { |