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-rw-r--r--lib/efi_loader/efi_boottime.c10
-rw-r--r--lib/efi_loader/efi_console.c26
-rw-r--r--lib/efi_loader/efi_file.c10
-rw-r--r--lib/efi_loader/efi_gop.c89
-rw-r--r--lib/efi_loader/efi_hii.c49
-rw-r--r--lib/efi_loader/efi_variable.c4
6 files changed, 102 insertions, 86 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c
index b26291b919..d104cc6b31 100644
--- a/lib/efi_loader/efi_boottime.c
+++ b/lib/efi_loader/efi_boottime.c
@@ -3620,11 +3620,11 @@ struct efi_system_table __efi_runtime_data systab = {
},
.fw_vendor = firmware_vendor,
.fw_revision = FW_VERSION << 16 | FW_PATCHLEVEL << 8,
- .con_in = (void *)&efi_con_in,
- .con_out = (void *)&efi_con_out,
- .std_err = (void *)&efi_con_out,
- .runtime = (void *)&efi_runtime_services,
- .boottime = (void *)&efi_boot_services,
+ .con_in = &efi_con_in,
+ .con_out = &efi_con_out,
+ .std_err = &efi_con_out,
+ .runtime = &efi_runtime_services,
+ .boottime = &efi_boot_services,
.nr_tables = 0,
.tables = NULL,
};
diff --git a/lib/efi_loader/efi_console.c b/lib/efi_loader/efi_console.c
index 706e6ad31e..6c8229da42 100644
--- a/lib/efi_loader/efi_console.c
+++ b/lib/efi_loader/efi_console.c
@@ -481,10 +481,8 @@ void set_shift_mask(int mod, struct efi_key_state *key_state)
key_state->key_shift_state |= EFI_LEFT_ALT_PRESSED;
if (mod & 4)
key_state->key_shift_state |= EFI_LEFT_CONTROL_PRESSED;
- if (mod & 8)
+ if (!mod || (mod & 8))
key_state->key_shift_state |= EFI_LEFT_LOGO_PRESSED;
- } else {
- key_state->key_shift_state |= EFI_LEFT_LOGO_PRESSED;
}
}
@@ -563,10 +561,13 @@ static efi_status_t efi_cin_read_key(struct efi_key_data *key)
case cESC: /* ESC */
pressed_key.scan_code = 23;
break;
- case 'O': /* F1 - F4 */
+ case 'O': /* F1 - F4, End */
ch = getc();
/* consider modifiers */
- if (ch < 'P') {
+ if (ch == 'F') { /* End */
+ pressed_key.scan_code = 6;
+ break;
+ } else if (ch < 'P') {
set_shift_mask(ch - '0', &key->key_state);
ch = getc();
}
@@ -590,17 +591,20 @@ static efi_status_t efi_cin_read_key(struct efi_key_data *key)
case '1'...'5': /* F1 - F5 */
pressed_key.scan_code = ch - '1' + 11;
break;
- case '7'...'9': /* F6 - F8 */
- pressed_key.scan_code = ch - '7' + 16;
+ case '6'...'9': /* F5 - F8 */
+ pressed_key.scan_code = ch - '6' + 15;
break;
case 'A'...'D': /* up, down right, left */
pressed_key.scan_code = ch - 'A' + 1;
break;
- case 'F':
- pressed_key.scan_code = 6; /* End */
+ case 'F': /* End */
+ pressed_key.scan_code = 6;
+ break;
+ case 'H': /* Home */
+ pressed_key.scan_code = 5;
break;
- case 'H':
- pressed_key.scan_code = 5; /* Home */
+ case '~': /* Home */
+ pressed_key.scan_code = 5;
break;
}
break;
diff --git a/lib/efi_loader/efi_file.c b/lib/efi_loader/efi_file.c
index 182d735e6b..36ca719a82 100644
--- a/lib/efi_loader/efi_file.c
+++ b/lib/efi_loader/efi_file.c
@@ -307,16 +307,10 @@ static efi_status_t EFIAPI efi_file_delete(struct efi_file_handle *file)
EFI_ENTRY("%p", file);
- if (set_blk_dev(fh)) {
- ret = EFI_DEVICE_ERROR;
- goto error;
- }
+ if (set_blk_dev(fh) || fs_unlink(fh->path))
+ ret = EFI_WARN_DELETE_FAILURE;
- if (fs_unlink(fh->path))
- ret = EFI_DEVICE_ERROR;
file_close(fh);
-
-error:
return EFI_EXIT(ret);
}
diff --git a/lib/efi_loader/efi_gop.c b/lib/efi_loader/efi_gop.c
index e003823b60..cad509bfea 100644
--- a/lib/efi_loader/efi_gop.c
+++ b/lib/efi_loader/efi_gop.c
@@ -41,24 +41,25 @@ static efi_status_t EFIAPI gop_query_mode(struct efi_gop *this, u32 mode_number,
struct efi_gop_mode_info **info)
{
struct efi_gop_obj *gopobj;
+ efi_status_t ret = EFI_SUCCESS;
EFI_ENTRY("%p, %x, %p, %p", this, mode_number, size_of_info, info);
+ if (!this || !size_of_info || !info || mode_number) {
+ ret = EFI_INVALID_PARAMETER;
+ goto out;
+ }
+
gopobj = container_of(this, struct efi_gop_obj, ops);
+ ret = efi_allocate_pool(EFI_BOOT_SERVICES_DATA, sizeof(gopobj->info),
+ (void **)info);
+ if (ret != EFI_SUCCESS)
+ goto out;
*size_of_info = sizeof(gopobj->info);
- *info = &gopobj->info;
-
- return EFI_EXIT(EFI_SUCCESS);
-}
-
-static efi_status_t EFIAPI gop_set_mode(struct efi_gop *this, u32 mode_number)
-{
- EFI_ENTRY("%p, %x", this, mode_number);
-
- if (mode_number != 0)
- return EFI_EXIT(EFI_INVALID_PARAMETER);
+ memcpy(*info, &gopobj->info, sizeof(gopobj->info));
- return EFI_EXIT(EFI_SUCCESS);
+out:
+ return EFI_EXIT(ret);
}
static __always_inline struct efi_gop_pixel efi_vid16_to_blt_col(u16 vid)
@@ -309,6 +310,44 @@ static efi_status_t gop_blt_vid_to_buf(struct efi_gop *this,
dx, dy, width, height, delta, vid_bpp);
}
+/**
+ * gop_set_mode() - set graphical output mode
+ *
+ * This function implements the SetMode() service.
+ *
+ * See the Unified Extensible Firmware Interface (UEFI) specification for
+ * details.
+ *
+ * @this: the graphical output protocol
+ * @model_number: the mode to be set
+ * Return: status code
+ */
+static efi_status_t EFIAPI gop_set_mode(struct efi_gop *this, u32 mode_number)
+{
+ struct efi_gop_obj *gopobj;
+ struct efi_gop_pixel buffer = {0, 0, 0, 0};
+ efi_uintn_t vid_bpp;
+ efi_status_t ret = EFI_SUCCESS;
+
+ EFI_ENTRY("%p, %x", this, mode_number);
+
+ if (!this) {
+ ret = EFI_INVALID_PARAMETER;
+ goto out;
+ }
+ if (mode_number) {
+ ret = EFI_UNSUPPORTED;
+ goto out;
+ }
+ gopobj = container_of(this, struct efi_gop_obj, ops);
+ vid_bpp = gop_get_bpp(this);
+ ret = gop_blt_video_fill(this, &buffer, EFI_BLT_VIDEO_FILL, 0, 0, 0, 0,
+ gopobj->info.width, gopobj->info.height, 0,
+ vid_bpp);
+out:
+ return EFI_EXIT(ret);
+}
+
/*
* Copy rectangle.
*
@@ -367,7 +406,7 @@ efi_status_t EFIAPI gop_blt(struct efi_gop *this, struct efi_gop_pixel *buffer,
dy, width, height, delta, vid_bpp);
break;
default:
- ret = EFI_UNSUPPORTED;
+ ret = EFI_INVALID_PARAMETER;
}
if (ret != EFI_SUCCESS)
@@ -464,26 +503,26 @@ efi_status_t efi_gop_register(void)
gopobj->mode.info = &gopobj->info;
gopobj->mode.info_size = sizeof(gopobj->info);
+ gopobj->mode.fb_base = fb_base;
+ gopobj->mode.fb_size = fb_size;
+
+ gopobj->info.version = 0;
+ gopobj->info.width = col;
+ gopobj->info.height = row;
#ifdef CONFIG_DM_VIDEO
if (bpix == VIDEO_BPP32)
#else
if (bpix == LCD_COLOR32)
#endif
{
- /*
- * With 32bit color space we can directly expose the frame
- * buffer
- */
- gopobj->mode.fb_base = fb_base;
- gopobj->mode.fb_size = fb_size;
+ gopobj->info.pixel_format = EFI_GOT_BGRA8;
+ } else {
+ gopobj->info.pixel_format = EFI_GOT_BITMASK;
+ gopobj->info.pixel_bitmask[0] = 0xf800; /* red */
+ gopobj->info.pixel_bitmask[1] = 0x07e0; /* green */
+ gopobj->info.pixel_bitmask[2] = 0x001f; /* blue */
}
-
- gopobj->info.version = 0;
- gopobj->info.width = col;
- gopobj->info.height = row;
- gopobj->info.pixel_format = EFI_GOT_BGRA8;
gopobj->info.pixels_per_scanline = col;
-
gopobj->bpix = bpix;
gopobj->fb = fb;
diff --git a/lib/efi_loader/efi_hii.c b/lib/efi_loader/efi_hii.c
index 61b71dec62..77e330285a 100644
--- a/lib/efi_loader/efi_hii.c
+++ b/lib/efi_loader/efi_hii.c
@@ -581,18 +581,22 @@ list_package_lists(const struct efi_hii_database_protocol *this,
struct efi_hii_packagelist *hii =
(struct efi_hii_packagelist *)handle;
int package_cnt, package_max;
- efi_status_t ret = EFI_SUCCESS;
+ efi_status_t ret = EFI_NOT_FOUND;
EFI_ENTRY("%p, %u, %pUl, %p, %p", this, package_type, package_guid,
handle_buffer_length, handle);
if (!handle_buffer_length ||
- (*handle_buffer_length && !handle))
- return EFI_EXIT(EFI_INVALID_PARAMETER);
+ (*handle_buffer_length && !handle)) {
+ ret = EFI_INVALID_PARAMETER;
+ goto out;
+ }
if ((package_type != EFI_HII_PACKAGE_TYPE_GUID && package_guid) ||
- (package_type == EFI_HII_PACKAGE_TYPE_GUID && !package_guid))
- return EFI_EXIT(EFI_INVALID_PARAMETER);
+ (package_type == EFI_HII_PACKAGE_TYPE_GUID && !package_guid)) {
+ ret = EFI_INVALID_PARAMETER;
+ goto out;
+ }
EFI_PRINT("package type=%x, guid=%pUl, length=%zu\n", (int)package_type,
package_guid, *handle_buffer_length);
@@ -607,53 +611,28 @@ list_package_lists(const struct efi_hii_database_protocol *this,
if (!list_empty(&hii->guid_list))
break;
continue;
- case EFI_HII_PACKAGE_FORMS:
- EFI_PRINT("Form package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
case EFI_HII_PACKAGE_STRINGS:
if (!list_empty(&hii->string_tables))
break;
continue;
- case EFI_HII_PACKAGE_FONTS:
- EFI_PRINT("Font package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
- case EFI_HII_PACKAGE_IMAGES:
- EFI_PRINT("Image package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
- case EFI_HII_PACKAGE_SIMPLE_FONTS:
- EFI_PRINT("Simple font package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
- case EFI_HII_PACKAGE_DEVICE_PATH:
- EFI_PRINT("Device path package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
case EFI_HII_PACKAGE_KEYBOARD_LAYOUT:
if (!list_empty(&hii->keyboard_packages))
break;
continue;
- case EFI_HII_PACKAGE_ANIMATIONS:
- EFI_PRINT("Animation package not supported\n");
- ret = EFI_INVALID_PARAMETER;
- continue;
- case EFI_HII_PACKAGE_END:
- case EFI_HII_PACKAGE_TYPE_SYSTEM_BEGIN:
- case EFI_HII_PACKAGE_TYPE_SYSTEM_END:
default:
continue;
}
package_cnt++;
- if (package_cnt <= package_max)
+ if (package_cnt <= package_max) {
*handle++ = hii;
- else
+ ret = EFI_SUCCESS;
+ } else {
ret = EFI_BUFFER_TOO_SMALL;
+ }
}
*handle_buffer_length = package_cnt * sizeof(*handle);
-
+out:
return EFI_EXIT(ret);
}
diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c
index 1d1b23b0e5..d6b75ca02e 100644
--- a/lib/efi_loader/efi_variable.c
+++ b/lib/efi_loader/efi_variable.c
@@ -148,7 +148,7 @@ static const char *parse_attr(const char *str, u32 *attrp)
}
/**
- * efi_efi_get_variable() - retrieve value of a UEFI variable
+ * efi_get_variable() - retrieve value of a UEFI variable
*
* This function implements the GetVariable runtime service.
*
@@ -404,7 +404,7 @@ efi_status_t EFIAPI efi_get_next_variable_name(efi_uintn_t *variable_name_size,
}
/**
- * efi_efi_set_variable() - set value of a UEFI variable
+ * efi_set_variable() - set value of a UEFI variable
*
* This function implements the SetVariable runtime service.
*
generated by cgit (git 2.34.1) at 2025-01-23 09:04:40 +0000