Merge tag 'efi-2026-07-rc3' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2026-07-rc3

CI: https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/30152

Documentation:

* For reset command describe when the -edl option is available and fix a
  typo.

UEFI:

* If efi_allocate_pages() is with EFI_ALLOCATE_ADDRESS fails, return
  EFI_NOT_FOUND.
* Fix HII keyboard layout pointer computation and extend HII keyboard
  layout tests.

Others:

* In reset command online help show -edl option only when enabled.

cmd/boot.c

@@ -60,8 +60,11 @@ U_BOOT_CMD(
 	reset, 2, 0,	do_reset,
 	"Perform RESET of the CPU",
 	"- cold boot without level specifier\n"
+#if IS_ENABLED(CONFIG_SYSRESET_CMD_RESET_ARGS)
+// All options handled by sysreset drivers via their sysreset_ops.request_arg callback
 #ifdef CONFIG_SYSRESET_QCOM_PSCI
 	"reset -edl - Boot to Emergency DownLoad mode\n"
+#endif
 #endif
 	"reset -w - warm reset if implemented"
 );

doc/usage/cmd/reset.rst

@@ -11,7 +11,9 @@ Synopsis
 
 ::
 
-    reset [-w]
+    reset
+    reset -w
+    reset -edl
 
 Description
 -----------
@@ -20,10 +22,14 @@ Perform reset of the CPU. By default does COLD reset, which resets CPU,
 DDR and peripherals, on some boards also resets external PMIC.
 
 -w
-    Do warm WARM, reset CPU but keep peripheral/DDR/PMIC active.
+    Do WARM reset: reset CPU but keep peripheral/DDR/PMIC active.
+
+All other options require CONFIG_SYSRESET_CMD_RESET_ARGS=y.
 
 -edl
-    Boot to Emergency DownLoad mode on supported Qualcomm platforms.
+    Boot to Emergency DownLoad mode on supported Qualcomm platforms. Unsupported
+    platforms will print an error message but the command will successfully
+    return (having done nothing). Requires CONFIG_SYSRESET_QCOM_PSCI=y.
 
 Return value
 ------------

lib/efi_loader/efi_hii.c

@@ -324,7 +324,8 @@ add_keyboard_package(struct efi_hii_packagelist *hii,
 		list_add_tail(&layout_data->link_sys,
 			      &efi_keyboard_layout_list);
 
-		layout += layout_length;
+		layout = (struct efi_hii_keyboard_layout *)
+			 ((uintptr_t)layout + layout_length);
 	}
 
 	list_add_tail(&package_data->link, &hii->keyboard_packages);

lib/efi_loader/efi_memory.c

@@ -495,7 +495,9 @@ efi_status_t efi_allocate_pages(enum efi_allocate_type type,
 		/* Map would overlap, bail out */
 		lmb_free(addr, (u64)pages << EFI_PAGE_SHIFT, flags);
 		unmap_sysmem((void *)(uintptr_t)efi_addr);
-		return  EFI_OUT_OF_RESOURCES;
+		if (type == EFI_ALLOCATE_ADDRESS)
+			return EFI_NOT_FOUND;
+		return EFI_OUT_OF_RESOURCES;
 	}
 
 	*memory = efi_addr;

lib/efi_selftest/efi_selftest_hii.c

@@ -452,8 +452,7 @@ out:
  * test_hii_database_get_keyboard_layout() - test retrieval of keyboard layout
  *
  * This test adds two package lists, each of which has two keyboard layouts
- * and then tries to get a handle to keyboard layout with a specific guid
- * and the current one.
+ * and then tries to get a handle to every keyboard layout and the current one.
  *
  * @Return:     status code
  */
@@ -463,7 +462,11 @@ static int test_hii_database_get_keyboard_layout(void)
 	struct efi_hii_keyboard_layout *kb_layout;
 	u16 kb_layout_size;
 	efi_status_t ret;
-	int result = EFI_ST_FAILURE;
+	int result = EFI_ST_FAILURE, i;
+	static efi_guid_t *const kb_layout_guids[] = {
+		&kb_layout_guid11, &kb_layout_guid12,
+		&kb_layout_guid21, &kb_layout_guid22
+	};
 
 	PRINT_TESTNAME;
 	ret = hii_database_protocol->new_package_list(hii_database_protocol,
@@ -484,33 +487,37 @@ static int test_hii_database_get_keyboard_layout(void)
 		goto out;
 	}
 
-	/* specific keyboard_layout(guid11) */
-	kb_layout = NULL;
-	kb_layout_size = 0;
-	ret = hii_database_protocol->get_keyboard_layout(hii_database_protocol,
-			&kb_layout_guid11, &kb_layout_size, kb_layout);
-	if (ret != EFI_BUFFER_TOO_SMALL) {
-		efi_st_error("get_keyboard_layout returned %u\n",
-			     (unsigned int)ret);
-		goto out;
-	}
-	ret = boottime->allocate_pool(EFI_LOADER_DATA, kb_layout_size,
-				      (void **)&kb_layout);
-	if (ret != EFI_SUCCESS) {
-		efi_st_error("AllocatePool failed\n");
-		goto out;
-	}
-	ret = hii_database_protocol->get_keyboard_layout(hii_database_protocol,
-			&kb_layout_guid11, &kb_layout_size, kb_layout);
-	if (ret != EFI_SUCCESS) {
-		efi_st_error("get_keyboard_layout returned %u\n",
-			     (unsigned int)ret);
-		goto out;
-	}
-	ret = boottime->free_pool(kb_layout);
-	if (ret != EFI_SUCCESS) {
-		efi_st_error("FreePool failed\n");
-		goto out;
+	/* Verify all keyboard layouts */
+	for (i = 0; i < ARRAY_SIZE(kb_layout_guids); i++) {
+		efi_guid_t *kb_layout_guid = kb_layout_guids[i];
+
+		kb_layout = NULL;
+		kb_layout_size = 0;
+		ret = hii_database_protocol->get_keyboard_layout(hii_database_protocol,
+				kb_layout_guid, &kb_layout_size, kb_layout);
+		if (ret != EFI_BUFFER_TOO_SMALL) {
+			efi_st_error("get_keyboard_layout returned %u\n",
+				     (unsigned int)ret);
+			goto out;
+		}
+		ret = boottime->allocate_pool(EFI_LOADER_DATA, kb_layout_size,
+					      (void **)&kb_layout);
+		if (ret != EFI_SUCCESS) {
+			efi_st_error("AllocatePool failed\n");
+			goto out;
+		}
+		ret = hii_database_protocol->get_keyboard_layout(hii_database_protocol,
+				kb_layout_guid, &kb_layout_size, kb_layout);
+		if (ret != EFI_SUCCESS) {
+			efi_st_error("get_keyboard_layout returned %u\n",
+				     (unsigned int)ret);
+			goto out;
+		}
+		ret = boottime->free_pool(kb_layout);
+		if (ret != EFI_SUCCESS) {
+			efi_st_error("FreePool failed\n");
+			goto out;
+		}
 	}
 
 	/* current */

lib/efi_selftest/efi_selftest_hii_data.c

@@ -428,6 +428,18 @@ static efi_guid_t kb_layout_guid11 =
 	EFI_GUID(0x8d40e495, 0xe2aa, 0x4c6f,
 		 0x89, 0x70, 0x68, 0x85, 0x09, 0xee, 0xc7, 0xd2);
 
+static efi_guid_t kb_layout_guid12 =
+	EFI_GUID(0x2ae60b3e, 0xb9d6, 0x49d8,
+		 0x9a, 0x16, 0xc2, 0x48, 0xf1, 0xeb, 0xa8, 0xdb);
+
+static efi_guid_t kb_layout_guid21 =
+	EFI_GUID(0xe0f56a1f, 0xdf6b, 0x4a7e,
+		 0xa3, 0x9a, 0xe7, 0xa5, 0x19, 0x15, 0x45, 0xd6);
+
+static efi_guid_t kb_layout_guid22 =
+	EFI_GUID(0x47be6ac9, 0x54cc, 0x46f9,
+		 0xa2, 0x62, 0xd5, 0x3b, 0x25, 0x6a, 0x0c, 0x34);
+
 static efi_guid_t package_guid =
 	EFI_GUID(0x0387c95a, 0xd703, 0x2346,
 		 0xb2, 0xab, 0xd0, 0xc7, 0xdd, 0x90, 0x44, 0xf8);