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rusticl/mem: add Allocation::is_user_alloc_for_dev

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get_res_of_dev will entirely be reworked, but there is one user only
wanting to know if the allocation is a user_ptr one.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32581>
This commit is contained in:
Karol Herbst 2024-12-10 00:14:14 +01:00 • committed by Marge Bot
parent de8b2f108e
commit 2c2c06b93e
1 changed files with 5 additions and 2 deletions
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7
src/gallium/frontends/rusticl/core/memory.rs
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@ -489,6 +489,10 @@ impl Allocation {
host_ptr as _
}
fn is_user_alloc_for_dev(&self, dev: &Device) -> CLResult<bool> {
Ok(self.get_res_of_dev(dev)?.is_user())
}
fn offset(&self) -> usize {
match self {
Allocation::Resource(res) => res.offset,
@ -1061,10 +1065,9 @@ impl MemBase {
}
fn is_pure_user_memory(&self, d: &Device) -> CLResult<bool> {
let r = self.get_res_of_dev(d)?;
// 1Dbuffer objects are weird. The parent memory object can be a host_ptr thing, but we are
// not allowed to actually return a pointer based on the host_ptr when mapping.
Ok(r.is_user() && !self.host_ptr().is_null())
Ok(self.alloc.is_user_alloc_for_dev(d)? && !self.host_ptr().is_null())
}
fn map<T>(