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80 lines
3.1 KiB
80 lines
3.1 KiB
#![allow(unused_imports)]
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use intel_gpu::*;
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use uapi::i915;
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use std::fs;
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use std::{fs::File, os::fd::{AsRawFd, RawFd}};
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#[test]
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fn test_i915_uapi_get_version() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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let drm_version = uapi::get_drm_version(node.fd.as_raw_fd()).expect("Failed to get drm version");
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assert_eq!(drm_version.name.to_str().unwrap(), "i915");
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assert_eq!(drm_version.desc.to_str().unwrap(), "Intel Graphics");
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}
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#[test]
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fn test_i915_uapi_get_engines() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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let _engines = i915::get_engines(node.fd.as_raw_fd()).expect("Failed to get engines");
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let fail_fd = File::open("/dev/null").expect("Failed to open /dev/null");
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assert!(i915::get_engines(fail_fd.as_raw_fd()).is_none());
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}
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#[test]
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fn test_i915_uapi_get_param_fail() {
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let fd = File::open("/dev/null").expect("Failed to open /dev/null");
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let param = i915::get_param(fd.as_raw_fd(), native::I915_PARAM_CHIPSET_ID as i32);
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assert!(param.is_none());
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}
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#[test]
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fn test_i915_uapi_native_engine_info() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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let engines = i915::get_engines(node.fd.as_raw_fd()).expect("Failed to get engines");
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for engine in engines {
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let native_engine = engine.to_native();
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let from_native = i915::EngineInfo::from_native(native_engine);
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assert_eq!(&engine, &from_native);
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}
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}
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#[test]
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fn test_i915_uapi_find_fd() {
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let fd = i915::find_fd().expect("Failed to find i915 fd");
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let drm_version = uapi::get_drm_version(fd.as_raw_fd()).expect("Failed to get drm version");
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assert_eq!(drm_version.name.to_str().unwrap(), "i915");
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assert_eq!(drm_version.desc.to_str().unwrap(), "Intel Graphics");
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}
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#[test]
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fn test_i915_uapi_get_context_param() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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// Mesa uses context id of 0 for init so it's surely okay, right?
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let param = i915::get_context_param(node.fd.as_raw_fd(),
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0,
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native::I915_CONTEXT_PARAM_GTT_SIZE as u32)
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.expect("Failed to get context param");
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assert!(param > 0);
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}
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#[test]
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fn test_i915_uapi_gem_lifecycle() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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let gem = i915::make_gem(node.fd.as_raw_fd(), 4096).expect("Failed to make gem");
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assert!(gem.handle > 0);
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assert!(i915::gem_is_valid(node.fd.as_raw_fd(), &gem).unwrap());
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i915::close_gem(node.fd.as_raw_fd(), gem.clone()).expect("Failed to close gem");
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assert!(!i915::gem_is_valid(node.fd.as_raw_fd(), &gem).unwrap());
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let invalid_fd = File::open("/dev/null").expect("Failed to open /dev/null");
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assert!(i915::make_gem(invalid_fd.as_raw_fd(), 4096).is_none());
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}
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#[test]
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fn test_i915_uapi_gem_tiling() {
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let node = i915::find_node().expect("Failed to find i915 fd");
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let gem = i915::make_gem(node.fd.as_raw_fd(), 4096).expect("Failed to make gem");
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// TODO figure out which devices this holds for
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assert!(i915::gem_has_tiling(node.fd.as_raw_fd(), &gem).is_ok_and(|e| e == true));
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i915::close_gem(node.fd.as_raw_fd(), gem).expect("Failed to close gem");
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} |