diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_execbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index 22b4cb775576..09187286d346 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -693,9 +693,14 @@ static int eb_reserve(struct i915_execbuffer *eb) eb_unreserve_vma(vma, &eb->flags[i]); if (flags & EXEC_OBJECT_PINNED) + /* Pinned must have their slot */ list_add(&vma->exec_link, &eb->unbound); else if (flags & __EXEC_OBJECT_NEEDS_MAP) + /* Map require the lowest 256MiB (aperture) */ list_add_tail(&vma->exec_link, &eb->unbound); + else if (!(flags & EXEC_OBJECT_SUPPORTS_48B_ADDRESS)) + /* Prioritise 4GiB region for restricted bo */ + list_add(&vma->exec_link, &last); else list_add_tail(&vma->exec_link, &last); } @@ -743,7 +748,7 @@ static int eb_select_context(struct i915_execbuffer *eb) } eb->context_flags = 0; - if (ctx->flags & CONTEXT_NO_ZEROMAP) + if (test_bit(UCONTEXT_NO_ZEROMAP, &ctx->user_flags)) eb->context_flags |= __EXEC_OBJECT_NEEDS_BIAS; return 0; |