Commit a3e551c

RaitoBezariusnicholasbishop

authored and

committed

uefi(boot_services): add install_configuration_table

See https://uefi.org/specs/UEFI/2.9_A/07_Services_Boot_Services.html#efi-boot-services-installconfigurationtable Closes #782

1 parent 1b96994 commit a3e551cCopy full SHA for a3e551c

File tree

2 files changed

+35

-2

lines changed

CHANGELOG.md
uefi/src/table
- boot.rs

2 files changed

+35

-2

lines changed

`‎CHANGELOG.md`

Lines changed: 4 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -2,6 +2,10 @@`
`2`	`2`
`3`	`3`	`## uefi - [Unreleased]`
`4`	`4`
	`5`	`+### Added`
	`6`	`+`
	`7`	+- Added `BootServices::install_configuration_table`.
	`8`	`+`
`5`	`9`	`### Changed`
`6`	`10`
`7`	`11`	- Renamed `FileSystemIOErrorContext` to `IoErrorContext`.

`‎uefi/src/table/boot.rs`

Lines changed: 31 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -174,7 +174,8 @@ pub struct BootServices {`
`174`	`174`	`device_path: &mut *const FfiDevicePath,`
`175`	`175`	`out_handle: &mut MaybeUninit<Handle>,`
`176`	`176`	`) -> Status,`
`177`		`- install_configuration_table: usize,`
	`177`	`+ install_configuration_table:`
	`178`	`+ extern "efiapi" fn(guid_entry: Guid, table_ptr: *const c_void) -> Status,`
`178`	`179`
`179`	`180`	`// Image services`
`180`	`181`	`load_image: unsafe extern "efiapi" fn(`
`@@ -1139,6 +1140,34 @@ impl BootServices {`
`1139`	`1140`	`assert_eq!((self.stall)(time), Status::SUCCESS);`
`1140`	`1141`	`}`
`1141`	`1142`
	`1143`	`+ /// Adds, updates, or removes a configuration table entry`
	`1144`	`+ /// from the EFI System Table.`
	`1145`	`+ ///`
	`1146`	`+ /// # Safety`
	`1147`	`+ ///`
	`1148`	+ /// This relies on `table_ptr` being allocated in the
	`1149`	+ /// pool of type [`uefi::table::boot::MemoryType::RUNTIME_SERVICES_DATA`]
	`1150`	`+ /// according to the specification.`
	`1151`	`+ /// Other memory types such as`
	`1152`	+ /// [`uefi::table::boot::MemoryType::ACPI_RECLAIM`]
	`1153`	`+ /// can be considered.`
	`1154`	`+ ///`
	`1155`	`+ /// # Errors`
	`1156`	`+ ///`
	`1157`	+ /// See section `EFI_BOOT_SERVICES.InstallConfigurationTable()` in the UEFI
	`1158`	`+ /// Specification for more details.`
	`1159`	`+ ///`
	`1160`	+ /// * [`uefi::Status::INVALID_PARAMETER`]
	`1161`	+ /// * [`uefi::Status::NOT_FOUND`]
	`1162`	+ /// * [`uefi::Status::OUT_OF_RESOURCES`]
	`1163`	`+ pub unsafe fn install_configuration_table(`
	`1164`	`+ &self,`
	`1165`	`+ guid_entry: Guid,`
	`1166`	`+ table_ptr: *const c_void,`
	`1167`	`+ ) -> Result {`
	`1168`	`+ (self.install_configuration_table)(guid_entry, table_ptr).to_result()`
	`1169`	`+ }`
	`1170`	`+`
`1142`	`1171`	`/// Set the watchdog timer.`
`1143`	`1172`	`///`
`1144`	`1173`	`/// UEFI will start a 5-minute countdown after an UEFI image is loaded.`
`@@ -1581,7 +1610,7 @@ impl Debug for BootServices {`
`1581`	`1610`	`&(self.locate_device_path as *const usize),`
`1582`	`1611`	`)`
`1583`	`1612`	`.field(`
`1584`		`- "install_configuration_table",`
	`1613`	`+ "install_configuration_table (fn ptr)",`
`1585`	`1614`	`&(self.install_configuration_table as *const usize),`
`1586`	`1615`	`)`
`1587`	`1616`	`.field("load_image (fn ptr)", &(self.load_image as *const usize))`

0 commit comments

Comments

(0)

Navigation Menu

Search code, repositories, users, issues, pull requests...

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Uh oh!

Commit a3e551c

File tree

2 files changed

2 files changed

`‎CHANGELOG.md`

`‎uefi/src/table/boot.rs`

0 commit comments