From 8887be6206586d5fe048489ce7cb8e00cc31a7a0 Mon Sep 17 00:00:00 2001
From: "Dr. David Alan Gilbert" <dave@treblig.org>
Date: Sun, 25 Jun 2023 17:22:29 +0100
Subject: [PATCH] rusticl/api: Wire up CL_DEVICE_PROFILING_TIMER_RESOLUTION

Wire up the CL_DEVICE_PROFILING_TIMER_RESOLUTION from the PIPE_CAP.
While here, also set CL_PLATFORM_HOST_TIMER_RESOLUTION to 1;
that's bogus since we're using the same value as for device, but
at this point we don't have a device to ask.

Signed-off-by: Dr. David Alan Gilbert <dave@treblig.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23639>
---
 src/gallium/frontends/rusticl/api/device.rs   | 3 +--
 src/gallium/frontends/rusticl/api/platform.rs | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/gallium/frontends/rusticl/api/device.rs b/src/gallium/frontends/rusticl/api/device.rs
index 993416267ab..6399f84b593 100644
--- a/src/gallium/frontends/rusticl/api/device.rs
+++ b/src/gallium/frontends/rusticl/api/device.rs
@@ -256,8 +256,7 @@ impl CLInfo<cl_device_info> for cl_device_id {
             } else {
                 "FULL_PROFILE"
             }),
-            // TODO
-            CL_DEVICE_PROFILING_TIMER_RESOLUTION => cl_prop::<usize>(0),
+            CL_DEVICE_PROFILING_TIMER_RESOLUTION => cl_prop::<usize>(dev.timer_resolution()),
             CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE => cl_prop::<cl_uint>(0),
             CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE => cl_prop::<cl_uint>(0),
             CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES => cl_prop::<cl_command_queue_properties>(0),
diff --git a/src/gallium/frontends/rusticl/api/platform.rs b/src/gallium/frontends/rusticl/api/platform.rs
index d89719ee549..7d8a092f4f1 100644
--- a/src/gallium/frontends/rusticl/api/platform.rs
+++ b/src/gallium/frontends/rusticl/api/platform.rs
@@ -20,7 +20,7 @@ impl CLInfo<cl_platform_info> for cl_platform_id {
             CL_PLATFORM_EXTENSIONS_WITH_VERSION => {
                 cl_prop::<Vec<cl_name_version>>(PLATFORM_EXTENSIONS.to_vec())
             }
-            CL_PLATFORM_HOST_TIMER_RESOLUTION => cl_prop::<cl_ulong>(0),
+            CL_PLATFORM_HOST_TIMER_RESOLUTION => cl_prop::<cl_ulong>(1),
             CL_PLATFORM_ICD_SUFFIX_KHR => cl_prop("MESA"),
             CL_PLATFORM_NAME => cl_prop("rusticl"),
             CL_PLATFORM_NUMERIC_VERSION => cl_prop::<cl_version>(CLVersion::Cl3_0 as u32),