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-rw-r--r--Makefile.am2
-rw-r--r--src/boot/efi/boot.c19
-rw-r--r--src/boot/efi/graphics.c10
-rw-r--r--src/boot/efi/stub.c8
-rwxr-xr-xtest/test-efi-create-disk.sh3
5 files changed, 24 insertions, 18 deletions
diff --git a/Makefile.am b/Makefile.am
index 470d58b238..25cc50c5e6 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2601,11 +2601,13 @@ $(systemd_boot): $(systemd_boot_solib)
stub_headers = \
src/boot/efi/util.h \
src/boot/efi/pefile.h \
+ src/boot/efi/graphics.h \
src/boot/efi/linux.h
stub_sources = \
src/boot/efi/util.c \
src/boot/efi/pefile.c \
+ src/boot/efi/graphics.c \
src/boot/efi/linux.c \
src/boot/efi/stub.c
diff --git a/src/boot/efi/boot.c b/src/boot/efi/boot.c
index e739e9412b..8bdc7f8c63 100644
--- a/src/boot/efi/boot.c
+++ b/src/boot/efi/boot.c
@@ -65,7 +65,6 @@ typedef struct {
UINTN timeout_sec_config;
INTN timeout_sec_efivar;
CHAR16 *entry_default_pattern;
- EFI_GRAPHICS_OUTPUT_BLT_PIXEL *background;
CHAR16 *entry_oneshot;
CHAR16 *options_edit;
CHAR16 *entries_auto;
@@ -365,7 +364,7 @@ static VOID print_status(Config *config, EFI_FILE *root_dir, CHAR16 *loaded_imag
UINTN size;
EFI_STATUS err;
UINTN color = 0;
- const EFI_GRAPHICS_OUTPUT_BLT_PIXEL *pixel = config->background;
+ const EFI_GRAPHICS_OUTPUT_BLT_PIXEL *pixel = NULL;
uefi_call_wrapper(ST->ConOut->SetAttribute, 2, ST->ConOut, EFI_LIGHTGRAY|EFI_BACKGROUND_BLACK);
uefi_call_wrapper(ST->ConOut->ClearScreen, 1, ST->ConOut);
@@ -402,9 +401,6 @@ static VOID print_status(Config *config, EFI_FILE *root_dir, CHAR16 *loaded_imag
Print(L"timeout (config): %d\n", config->timeout_sec_config);
if (config->entry_default_pattern)
Print(L"default pattern: '%s'\n", config->entry_default_pattern);
- if (config->background)
- Print(L"background '#%02x%02x%02x'\n",
- config->background->Red, config->background->Green, config->background->Blue);
Print(L"\n");
Print(L"config entry count: %d\n", config->entry_count);
@@ -1761,7 +1757,6 @@ static VOID config_free(Config *config) {
FreePool(config->options_edit);
FreePool(config->entry_oneshot);
FreePool(config->entries_auto);
- FreePool(config->background);
}
EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
@@ -1842,15 +1837,6 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
ZeroMem(&config, sizeof(Config));
config_load(&config, loaded_image->DeviceHandle, root_dir, loaded_image_path);
- if (!config.background) {
- config.background = AllocateZeroPool(sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL));
- if (StriCmp(L"Apple", ST->FirmwareVendor) == 0) {
- config.background->Red = 0xc0;
- config.background->Green = 0xc0;
- config.background->Blue = 0xc0;
- }
- }
-
/* if we find some well-known loaders, add them to the end of the list */
config_entry_add_linux(&config, loaded_image, root_dir);
config_entry_add_loader_auto(&config, loaded_image->DeviceHandle, root_dir, loaded_image_path,
@@ -1927,7 +1913,7 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
len = file_read(root_dir, entry->splash, 0, 0, &content);
if (len > 0)
- graphics_splash(content, len, config.background);
+ graphics_splash(content, len, NULL);
FreePool(content);
}
@@ -1938,6 +1924,7 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
uefi_call_wrapper(BS->SetWatchdogTimer, 4, 5 * 60, 0x10000, 0, NULL);
err = image_start(image, &config, entry);
if (EFI_ERROR(err)) {
+ graphics_mode(FALSE);
Print(L"\nFailed to execute %s (%s): %r\n", entry->title, entry->loader, err);
uefi_call_wrapper(BS->Stall, 1, 3 * 1000 * 1000);
goto out;
diff --git a/src/boot/efi/graphics.c b/src/boot/efi/graphics.c
index 9fbcbc10ba..124022a68f 100644
--- a/src/boot/efi/graphics.c
+++ b/src/boot/efi/graphics.c
@@ -322,6 +322,7 @@ EFI_STATUS bmp_to_blt(EFI_GRAPHICS_OUTPUT_BLT_PIXEL *buf,
}
EFI_STATUS graphics_splash(UINT8 *content, UINTN len, const EFI_GRAPHICS_OUTPUT_BLT_PIXEL *background) {
+ EFI_GRAPHICS_OUTPUT_BLT_PIXEL pixel = {};
EFI_GUID GraphicsOutputProtocolGuid = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
EFI_GRAPHICS_OUTPUT_PROTOCOL *GraphicsOutput = NULL;
struct bmp_dib *dib;
@@ -333,6 +334,15 @@ EFI_STATUS graphics_splash(UINT8 *content, UINTN len, const EFI_GRAPHICS_OUTPUT_
UINTN y_pos = 0;
EFI_STATUS err;
+ if (!background) {
+ if (StriCmp(L"Apple", ST->FirmwareVendor) == 0) {
+ pixel.Red = 0xc0;
+ pixel.Green = 0xc0;
+ pixel.Blue = 0xc0;
+ }
+ background = &pixel;
+ }
+
err = LibLocateProtocol(&GraphicsOutputProtocolGuid, (VOID **)&GraphicsOutput);
if (EFI_ERROR(err))
return err;
diff --git a/src/boot/efi/stub.c b/src/boot/efi/stub.c
index e18faac669..bd391965bc 100644
--- a/src/boot/efi/stub.c
+++ b/src/boot/efi/stub.c
@@ -18,10 +18,11 @@
#include "util.h"
#include "pefile.h"
+#include "graphics.h"
#include "linux.h"
/* magic string to find in the binary image */
-static const char __attribute__((used)) magic[] = "#### LoaderInfo: stub " VERSION " ####";
+static const char __attribute__((used)) magic[] = "#### LoaderInfo: systemd-stub " VERSION " ####";
static const EFI_GUID global_guid = EFI_GLOBAL_VARIABLE;
@@ -36,6 +37,7 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
(UINT8 *)".cmdline",
(UINT8 *)".linux",
(UINT8 *)".initrd",
+ (UINT8 *)".splash",
NULL
};
UINTN addrs[ELEMENTSOF(sections)-1] = {};
@@ -96,10 +98,14 @@ EFI_STATUS efi_main(EFI_HANDLE image, EFI_SYSTEM_TABLE *sys_table) {
cmdline = line;
}
+ if (szs[3] > 0)
+ graphics_splash((UINT8 *)((UINTN)loaded_image->ImageBase + addrs[3]), szs[3], NULL);
+
err = linux_exec(image, cmdline, cmdline_len,
(UINTN)loaded_image->ImageBase + addrs[1],
(UINTN)loaded_image->ImageBase + addrs[2], szs[2]);
+ graphics_mode(FALSE);
Print(L"Execution of embedded linux image failed: %r\n", err);
uefi_call_wrapper(BS->Stall, 1, 3 * 1000 * 1000);
return err;
diff --git a/test/test-efi-create-disk.sh b/test/test-efi-create-disk.sh
index 454b48a082..62d8439ed9 100755
--- a/test/test-efi-create-disk.sh
+++ b/test/test-efi-create-disk.sh
@@ -22,7 +22,8 @@ echo -n "foo=yes bar=no root=/dev/fakeroot debug rd.break=initqueue" > mnt/cmdli
objcopy \
--add-section .osrel=/etc/os-release --change-section-vma .osrel=0x20000 \
--add-section .cmdline=mnt/cmdline.txt --change-section-vma .cmdline=0x30000 \
- --add-section .linux=/boot/$(cat /etc/machine-id)/$(uname -r)/linux --change-section-vma .linux=0x40000 \
+ --add-section .splash=test/splash.bmp --change-section-vma .splash=0x40000 \
+ --add-section .linux=/boot/$(cat /etc/machine-id)/$(uname -r)/linux --change-section-vma .linux=0x2000000 \
--add-section .initrd=/boot/$(cat /etc/machine-id)/$(uname -r)/initrd --change-section-vma .initrd=0x3000000 \
linuxx64.efi.stub mnt/EFI/Linux/linux-test.efi
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-06 06:34:27 +0000