2 files changed, 0 insertions, 396 deletions

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index 10516e22fdcb..52fef606bc54 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -571,324 +571,6 @@ free_handle:
 	efi_call_early(free_pool, pci_handle);
 }
 
-static void
-setup_pixel_info(struct screen_info *si, u32 pixels_per_scan_line,
-		 struct efi_pixel_bitmask pixel_info, int pixel_format)
-{
-	if (pixel_format == PIXEL_RGB_RESERVED_8BIT_PER_COLOR) {
-		si->lfb_depth = 32;
-		si->lfb_linelength = pixels_per_scan_line * 4;
-		si->red_size = 8;
-		si->red_pos = 0;
-		si->green_size = 8;
-		si->green_pos = 8;
-		si->blue_size = 8;
-		si->blue_pos = 16;
-		si->rsvd_size = 8;
-		si->rsvd_pos = 24;
-	} else if (pixel_format == PIXEL_BGR_RESERVED_8BIT_PER_COLOR) {
-		si->lfb_depth = 32;
-		si->lfb_linelength = pixels_per_scan_line * 4;
-		si->red_size = 8;
-		si->red_pos = 16;
-		si->green_size = 8;
-		si->green_pos = 8;
-		si->blue_size = 8;
-		si->blue_pos = 0;
-		si->rsvd_size = 8;
-		si->rsvd_pos = 24;
-	} else if (pixel_format == PIXEL_BIT_MASK) {
-		find_bits(pixel_info.red_mask, &si->red_pos, &si->red_size);
-		find_bits(pixel_info.green_mask, &si->green_pos,
-			  &si->green_size);
-		find_bits(pixel_info.blue_mask, &si->blue_pos, &si->blue_size);
-		find_bits(pixel_info.reserved_mask, &si->rsvd_pos,
-			  &si->rsvd_size);
-		si->lfb_depth = si->red_size + si->green_size +
-			si->blue_size + si->rsvd_size;
-		si->lfb_linelength = (pixels_per_scan_line * si->lfb_depth) / 8;
-	} else {
-		si->lfb_depth = 4;
-		si->lfb_linelength = si->lfb_width / 2;
-		si->red_size = 0;
-		si->red_pos = 0;
-		si->green_size = 0;
-		si->green_pos = 0;
-		si->blue_size = 0;
-		si->blue_pos = 0;
-		si->rsvd_size = 0;
-		si->rsvd_pos = 0;
-	}
-}
-
-static efi_status_t
-__gop_query32(efi_system_table_t *sys_table_arg,
-	      struct efi_graphics_output_protocol_32 *gop32,
-	      struct efi_graphics_output_mode_info **info,
-	      unsigned long *size, u64 *fb_base)
-{
-	struct efi_graphics_output_protocol_mode_32 *mode;
-	efi_graphics_output_protocol_query_mode query_mode;
-	efi_status_t status;
-	unsigned long m;
-
-	m = gop32->mode;
-	mode = (struct efi_graphics_output_protocol_mode_32 *)m;
-	query_mode = (void *)(unsigned long)gop32->query_mode;
-
-	status = __efi_call_early(query_mode, (void *)gop32, mode->mode, size,
-				  info);
-	if (status != EFI_SUCCESS)
-		return status;
-
-	*fb_base = mode->frame_buffer_base;
-	return status;
-}
-
-static efi_status_t
-setup_gop32(efi_system_table_t *sys_table_arg, struct screen_info *si,
-            efi_guid_t *proto, unsigned long size, void **gop_handle)
-{
-	struct efi_graphics_output_protocol_32 *gop32, *first_gop;
-	unsigned long nr_gops;
-	u16 width, height;
-	u32 pixels_per_scan_line;
-	u32 ext_lfb_base;
-	u64 fb_base;
-	struct efi_pixel_bitmask pixel_info;
-	int pixel_format;
-	efi_status_t status = EFI_NOT_FOUND;
-	u32 *handles = (u32 *)(unsigned long)gop_handle;
-	int i;
-
-	first_gop = NULL;
-	gop32 = NULL;
-
-	nr_gops = size / sizeof(u32);
-	for (i = 0; i < nr_gops; i++) {
-		struct efi_graphics_output_mode_info *info = NULL;
-		efi_guid_t conout_proto = EFI_CONSOLE_OUT_DEVICE_GUID;
-		bool conout_found = false;
-		void *dummy = NULL;
-		efi_handle_t h = (efi_handle_t)(unsigned long)handles[i];
-		u64 current_fb_base;
-
-		status = efi_call_early(handle_protocol, h,
-					proto, (void **)&gop32);
-		if (status != EFI_SUCCESS)
-			continue;
-
-		status = efi_call_early(handle_protocol, h,
-					&conout_proto, &dummy);
-		if (status == EFI_SUCCESS)
-			conout_found = true;
-
-		status = __gop_query32(sys_table_arg, gop32, &info, &size,
-				       &current_fb_base);
-		if (status == EFI_SUCCESS && (!first_gop || conout_found)) {
-			/*
-			 * Systems that use the UEFI Console Splitter may
-			 * provide multiple GOP devices, not all of which are
-			 * backed by real hardware. The workaround is to search
-			 * for a GOP implementing the ConOut protocol, and if
-			 * one isn't found, to just fall back to the first GOP.
-			 */
-			width = info->horizontal_resolution;
-			height = info->vertical_resolution;
-			pixel_format = info->pixel_format;
-			pixel_info = info->pixel_information;
-			pixels_per_scan_line = info->pixels_per_scan_line;
-			fb_base = current_fb_base;
-
-			/*
-			 * Once we've found a GOP supporting ConOut,
-			 * don't bother looking any further.
-			 */
-			first_gop = gop32;
-			if (conout_found)
-				break;
-		}
-	}
-
-	/* Did we find any GOPs? */
-	if (!first_gop)
-		goto out;
-
-	/* EFI framebuffer */
-	si->orig_video_isVGA = VIDEO_TYPE_EFI;
-
-	si->lfb_width = width;
-	si->lfb_height = height;
-	si->lfb_base = fb_base;
-
-	ext_lfb_base = (u64)(unsigned long)fb_base >> 32;
-	if (ext_lfb_base) {
-		si->capabilities |= VIDEO_CAPABILITY_64BIT_BASE;
-		si->ext_lfb_base = ext_lfb_base;
-	}
-
-	si->pages = 1;
-
-	setup_pixel_info(si, pixels_per_scan_line, pixel_info, pixel_format);
-
-	si->lfb_size = si->lfb_linelength * si->lfb_height;
-
-	si->capabilities |= VIDEO_CAPABILITY_SKIP_QUIRKS;
-out:
-	return status;
-}
-
-static efi_status_t
-__gop_query64(efi_system_table_t *sys_table_arg,
-	      struct efi_graphics_output_protocol_64 *gop64,
-	      struct efi_graphics_output_mode_info **info,
-	      unsigned long *size, u64 *fb_base)
-{
-	struct efi_graphics_output_protocol_mode_64 *mode;
-	efi_graphics_output_protocol_query_mode query_mode;
-	efi_status_t status;
-	unsigned long m;
-
-	m = gop64->mode;
-	mode = (struct efi_graphics_output_protocol_mode_64 *)m;
-	query_mode = (void *)(unsigned long)gop64->query_mode;
-
-	status = __efi_call_early(query_mode, (void *)gop64, mode->mode, size,
-				  info);
-	if (status != EFI_SUCCESS)
-		return status;
-
-	*fb_base = mode->frame_buffer_base;
-	return status;
-}
-
-static efi_status_t
-setup_gop64(efi_system_table_t *sys_table_arg, struct screen_info *si,
-	    efi_guid_t *proto, unsigned long size, void **gop_handle)
-{
-	struct efi_graphics_output_protocol_64 *gop64, *first_gop;
-	unsigned long nr_gops;
-	u16 width, height;
-	u32 pixels_per_scan_line;
-	u32 ext_lfb_base;
-	u64 fb_base;
-	struct efi_pixel_bitmask pixel_info;
-	int pixel_format;
-	efi_status_t status = EFI_NOT_FOUND;
-	u64 *handles = (u64 *)(unsigned long)gop_handle;
-	int i;
-
-	first_gop = NULL;
-	gop64 = NULL;
-
-	nr_gops = size / sizeof(u64);
-	for (i = 0; i < nr_gops; i++) {
-		struct efi_graphics_output_mode_info *info = NULL;
-		efi_guid_t conout_proto = EFI_CONSOLE_OUT_DEVICE_GUID;
-		bool conout_found = false;
-		void *dummy = NULL;
-		efi_handle_t h = (efi_handle_t)(unsigned long)handles[i];
-		u64 current_fb_base;
-
-		status = efi_call_early(handle_protocol, h,
-					proto, (void **)&gop64);
-		if (status != EFI_SUCCESS)
-			continue;
-
-		status = efi_call_early(handle_protocol, h,
-					&conout_proto, &dummy);
-		if (status == EFI_SUCCESS)
-			conout_found = true;
-
-		status = __gop_query64(sys_table_arg, gop64, &info, &size,
-				       &current_fb_base);
-		if (status == EFI_SUCCESS && (!first_gop || conout_found)) {
-			/*
-			 * Systems that use the UEFI Console Splitter may
-			 * provide multiple GOP devices, not all of which are
-			 * backed by real hardware. The workaround is to search
-			 * for a GOP implementing the ConOut protocol, and if
-			 * one isn't found, to just fall back to the first GOP.
-			 */
-			width = info->horizontal_resolution;
-			height = info->vertical_resolution;
-			pixel_format = info->pixel_format;
-			pixel_info = info->pixel_information;
-			pixels_per_scan_line = info->pixels_per_scan_line;
-			fb_base = current_fb_base;
-
-			/*
-			 * Once we've found a GOP supporting ConOut,
-			 * don't bother looking any further.
-			 */
-			first_gop = gop64;
-			if (conout_found)
-				break;
-		}
-	}
-
-	/* Did we find any GOPs? */
-	if (!first_gop)
-		goto out;
-
-	/* EFI framebuffer */
-	si->orig_video_isVGA = VIDEO_TYPE_EFI;
-
-	si->lfb_width = width;
-	si->lfb_height = height;
-	si->lfb_base = fb_base;
-
-	ext_lfb_base = (u64)(unsigned long)fb_base >> 32;
-	if (ext_lfb_base) {
-		si->capabilities |= VIDEO_CAPABILITY_64BIT_BASE;
-		si->ext_lfb_base = ext_lfb_base;
-	}
-
-	si->pages = 1;
-
-	setup_pixel_info(si, pixels_per_scan_line, pixel_info, pixel_format);
-
-	si->lfb_size = si->lfb_linelength * si->lfb_height;
-
-	si->capabilities |= VIDEO_CAPABILITY_SKIP_QUIRKS;
-out:
-	return status;
-}
-
-/*
- * See if we have Graphics Output Protocol
- */
-efi_status_t efi_setup_gop(efi_system_table_t *sys_table_arg,
-			   struct screen_info *si, efi_guid_t *proto,
-			   unsigned long size)
-{
-	efi_status_t status;
-	void **gop_handle = NULL;
-
-	status = efi_call_early(allocate_pool, EFI_LOADER_DATA,
-				size, (void **)&gop_handle);
-	if (status != EFI_SUCCESS)
-		return status;
-
-	status = efi_call_early(locate_handle,
-				EFI_LOCATE_BY_PROTOCOL,
-				proto, NULL, &size, gop_handle);
-	if (status != EFI_SUCCESS)
-		goto free_handle;
-
-	if (efi_is_64bit()) {
-		status = setup_gop64(sys_table_arg, si, proto, size,
-				     gop_handle);
-	} else {
-		status = setup_gop32(sys_table_arg, si, proto, size,
-				     gop_handle);
-	}
-
-free_handle:
-	efi_call_early(free_pool, gop_handle);
-	return status;
-}
-
 static efi_status_t
 setup_uga32(void **uga_handle, unsigned long size, u32 *width, u32 *height)
 {
diff --git a/arch/x86/boot/compressed/eboot.h b/arch/x86/boot/compressed/eboot.h
index 4ee5318d7f28..c0223f1a89d7 100644
--- a/arch/x86/boot/compressed/eboot.h
+++ b/arch/x86/boot/compressed/eboot.h
@@ -11,84 +11,6 @@
 
 #define DESC_TYPE_CODE_DATA	(1 << 0)
 
-#define EFI_CONSOLE_OUT_DEVICE_GUID    \
-	EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, 0x9a, 0x46, 0x0, 0x90, 0x27, \
-		  0x3f, 0xc1, 0x4d)
-
-#define PIXEL_RGB_RESERVED_8BIT_PER_COLOR		0
-#define PIXEL_BGR_RESERVED_8BIT_PER_COLOR		1
-#define PIXEL_BIT_MASK					2
-#define PIXEL_BLT_ONLY					3
-#define PIXEL_FORMAT_MAX				4
-
-struct efi_pixel_bitmask {
-	u32 red_mask;
-	u32 green_mask;
-	u32 blue_mask;
-	u32 reserved_mask;
-};
-
-struct efi_graphics_output_mode_info {
-	u32 version;
-	u32 horizontal_resolution;
-	u32 vertical_resolution;
-	int pixel_format;
-	struct efi_pixel_bitmask pixel_information;
-	u32 pixels_per_scan_line;
-} __packed;
-
-struct efi_graphics_output_protocol_mode_32 {
-	u32 max_mode;
-	u32 mode;
-	u32 info;
-	u32 size_of_info;
-	u64 frame_buffer_base;
-	u32 frame_buffer_size;
-} __packed;
-
-struct efi_graphics_output_protocol_mode_64 {
-	u32 max_mode;
-	u32 mode;
-	u64 info;
-	u64 size_of_info;
-	u64 frame_buffer_base;
-	u64 frame_buffer_size;
-} __packed;
-
-struct efi_graphics_output_protocol_mode {
-	u32 max_mode;
-	u32 mode;
-	unsigned long info;
-	unsigned long size_of_info;
-	u64 frame_buffer_base;
-	unsigned long frame_buffer_size;
-} __packed;
-
-struct efi_graphics_output_protocol_32 {
-	u32 query_mode;
-	u32 set_mode;
-	u32 blt;
-	u32 mode;
-};
-
-struct efi_graphics_output_protocol_64 {
-	u64 query_mode;
-	u64 set_mode;
-	u64 blt;
-	u64 mode;
-};
-
-struct efi_graphics_output_protocol {
-	void *query_mode;
-	unsigned long set_mode;
-	unsigned long blt;
-	struct efi_graphics_output_protocol_mode *mode;
-};
-
-typedef efi_status_t (*efi_graphics_output_protocol_query_mode)(
-	struct efi_graphics_output_protocol *, u32, unsigned long *,
-	struct efi_graphics_output_mode_info **);
-
 struct efi_uga_draw_protocol_32 {
 	u32 get_mode;
 	u32 set_mode;