From 9dd56ff2e7f01679d0d8d988d084caade81ee587 Mon Sep 17 00:00:00 2001
From: Karol Herbst <kherbst@redhat.com>
Date: Thu, 17 Mar 2022 00:06:16 +0100
Subject: [PATCH] rusticl: implement clUnloadPlatformCompiler

Signed-off-by: Karol Herbst <kherbst@redhat.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15439>
---
 src/gallium/frontends/rusticl/api/icd.rs      | 5 ++---
 src/gallium/frontends/rusticl/api/platform.rs | 6 ++++++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/gallium/frontends/rusticl/api/icd.rs b/src/gallium/frontends/rusticl/api/icd.rs
index 0f2dd948781..0615ad4daa2 100644
--- a/src/gallium/frontends/rusticl/api/icd.rs
+++ b/src/gallium/frontends/rusticl/api/icd.rs
@@ -1360,9 +1360,8 @@ extern "C" fn cl_link_program(
     )
 }
 
-extern "C" fn cl_unload_platform_compiler(_platform: cl_platform_id) -> cl_int {
-    println!("cl_unload_platform_compiler not implemented");
-    CL_OUT_OF_HOST_MEMORY
+extern "C" fn cl_unload_platform_compiler(platform: cl_platform_id) -> cl_int {
+    match_err!(unload_platform_compiler(platform))
 }
 
 extern "C" fn cl_get_kernel_arg_info(
diff --git a/src/gallium/frontends/rusticl/api/platform.rs b/src/gallium/frontends/rusticl/api/platform.rs
index 905e14c53cf..215e261b30b 100644
--- a/src/gallium/frontends/rusticl/api/platform.rs
+++ b/src/gallium/frontends/rusticl/api/platform.rs
@@ -92,6 +92,12 @@ pub fn get_platform_ids(
     Ok(())
 }
 
+pub fn unload_platform_compiler(platform: cl_platform_id) -> CLResult<()> {
+    platform.get_ref()?;
+    // TODO unload the compiler
+    Ok(())
+}
+
 #[test]
 fn test_get_platform_info() {
     let mut s: usize = 0;