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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-14 23:38:38 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-03-15 10:04:54 +0100 |
| commit | a9fe9ca44c918b44f8fb85d4571d3386f390be4f (patch) | |
| tree | 718b04738aeba4872ed0a5df0fd80178d3f1b937 /drivers/gpu/drm/i915/selftests/huge_pages.c | |
| parent | drm/i915: Drop address size from ppgtt_type (diff) | |
| download | linux-a9fe9ca44c918b44f8fb85d4571d3386f390be4f.tar.xz linux-a9fe9ca44c918b44f8fb85d4571d3386f390be4f.zip | |
drm/i915/gtt: Rename i915_vm_is_48b to i915_vm_is_4lvl
Large ppGTT are differentiated by the requirement to go to four levels
to address more than 32b. Given the introduction of more 4 level ppGTT
with different sizes of addressable bits, rename i915_vm_is_48b() to
better reflect the commonality of using 4 levels.
Based on a patch by Bob Paauwe.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Bob Paauwe <bob.j.paauwe@intel.com>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190314223839.28258-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/selftests/huge_pages.c')
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/huge_pages.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c index 3ad7f041ae84..2e1db30af477 100644 --- a/drivers/gpu/drm/i915/selftests/huge_pages.c +++ b/drivers/gpu/drm/i915/selftests/huge_pages.c @@ -1449,7 +1449,7 @@ static int igt_ppgtt_pin_update(void *arg) * huge-gtt-pages. */ - if (!ppgtt || !i915_vm_is_48bit(&ppgtt->vm)) { + if (!ppgtt || !i915_vm_is_4lvl(&ppgtt->vm)) { pr_info("48b PPGTT not supported, skipping\n"); return 0; } @@ -1719,7 +1719,7 @@ int i915_gem_huge_page_mock_selftests(void) goto out_unlock; } - if (!i915_vm_is_48bit(&ppgtt->vm)) { + if (!i915_vm_is_4lvl(&ppgtt->vm)) { pr_err("failed to create 48b PPGTT\n"); err = -EINVAL; goto out_close; |