Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/firmware/efi/libstub/gop.c b/drivers/firmware/efi/libstub/gop.c
index b7bf1e9..ea5da30 100644
--- a/drivers/firmware/efi/libstub/gop.c
+++ b/drivers/firmware/efi/libstub/gop.c
@@ -5,270 +5,546 @@
*
* ----------------------------------------------------------------------- */
+#include <linux/bitops.h>
+#include <linux/ctype.h>
#include <linux/efi.h>
#include <linux/screen_info.h>
+#include <linux/string.h>
#include <asm/efi.h>
#include <asm/setup.h>
-static void find_bits(unsigned long mask, u8 *pos, u8 *size)
+#include "efistub.h"
+
+enum efi_cmdline_option {
+ EFI_CMDLINE_NONE,
+ EFI_CMDLINE_MODE_NUM,
+ EFI_CMDLINE_RES,
+ EFI_CMDLINE_AUTO,
+ EFI_CMDLINE_LIST
+};
+
+static struct {
+ enum efi_cmdline_option option;
+ union {
+ u32 mode;
+ struct {
+ u32 width, height;
+ int format;
+ u8 depth;
+ } res;
+ };
+} cmdline = { .option = EFI_CMDLINE_NONE };
+
+static bool parse_modenum(char *option, char **next)
{
- u8 first, len;
+ u32 m;
- first = 0;
- len = 0;
+ if (!strstarts(option, "mode="))
+ return false;
+ option += strlen("mode=");
+ m = simple_strtoull(option, &option, 0);
+ if (*option && *option++ != ',')
+ return false;
+ cmdline.option = EFI_CMDLINE_MODE_NUM;
+ cmdline.mode = m;
- if (mask) {
- while (!(mask & 0x1)) {
- mask = mask >> 1;
- first++;
- }
+ *next = option;
+ return true;
+}
- while (mask & 0x1) {
- mask = mask >> 1;
- len++;
+static bool parse_res(char *option, char **next)
+{
+ u32 w, h, d = 0;
+ int pf = -1;
+
+ if (!isdigit(*option))
+ return false;
+ w = simple_strtoull(option, &option, 10);
+ if (*option++ != 'x' || !isdigit(*option))
+ return false;
+ h = simple_strtoull(option, &option, 10);
+ if (*option == '-') {
+ option++;
+ if (strstarts(option, "rgb")) {
+ option += strlen("rgb");
+ pf = PIXEL_RGB_RESERVED_8BIT_PER_COLOR;
+ } else if (strstarts(option, "bgr")) {
+ option += strlen("bgr");
+ pf = PIXEL_BGR_RESERVED_8BIT_PER_COLOR;
+ } else if (isdigit(*option))
+ d = simple_strtoull(option, &option, 10);
+ else
+ return false;
+ }
+ if (*option && *option++ != ',')
+ return false;
+ cmdline.option = EFI_CMDLINE_RES;
+ cmdline.res.width = w;
+ cmdline.res.height = h;
+ cmdline.res.format = pf;
+ cmdline.res.depth = d;
+
+ *next = option;
+ return true;
+}
+
+static bool parse_auto(char *option, char **next)
+{
+ if (!strstarts(option, "auto"))
+ return false;
+ option += strlen("auto");
+ if (*option && *option++ != ',')
+ return false;
+ cmdline.option = EFI_CMDLINE_AUTO;
+
+ *next = option;
+ return true;
+}
+
+static bool parse_list(char *option, char **next)
+{
+ if (!strstarts(option, "list"))
+ return false;
+ option += strlen("list");
+ if (*option && *option++ != ',')
+ return false;
+ cmdline.option = EFI_CMDLINE_LIST;
+
+ *next = option;
+ return true;
+}
+
+void efi_parse_option_graphics(char *option)
+{
+ while (*option) {
+ if (parse_modenum(option, &option))
+ continue;
+ if (parse_res(option, &option))
+ continue;
+ if (parse_auto(option, &option))
+ continue;
+ if (parse_list(option, &option))
+ continue;
+
+ while (*option && *option++ != ',')
+ ;
+ }
+}
+
+static u32 choose_mode_modenum(efi_graphics_output_protocol_t *gop)
+{
+ efi_status_t status;
+
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
+ unsigned long info_size;
+
+ u32 max_mode, cur_mode;
+ int pf;
+
+ mode = efi_table_attr(gop, mode);
+
+ cur_mode = efi_table_attr(mode, mode);
+ if (cmdline.mode == cur_mode)
+ return cur_mode;
+
+ max_mode = efi_table_attr(mode, max_mode);
+ if (cmdline.mode >= max_mode) {
+ efi_err("Requested mode is invalid\n");
+ return cur_mode;
+ }
+
+ status = efi_call_proto(gop, query_mode, cmdline.mode,
+ &info_size, &info);
+ if (status != EFI_SUCCESS) {
+ efi_err("Couldn't get mode information\n");
+ return cur_mode;
+ }
+
+ pf = info->pixel_format;
+
+ efi_bs_call(free_pool, info);
+
+ if (pf == PIXEL_BLT_ONLY || pf >= PIXEL_FORMAT_MAX) {
+ efi_err("Invalid PixelFormat\n");
+ return cur_mode;
+ }
+
+ return cmdline.mode;
+}
+
+static u8 pixel_bpp(int pixel_format, efi_pixel_bitmask_t pixel_info)
+{
+ if (pixel_format == PIXEL_BIT_MASK) {
+ u32 mask = pixel_info.red_mask | pixel_info.green_mask |
+ pixel_info.blue_mask | pixel_info.reserved_mask;
+ if (!mask)
+ return 0;
+ return __fls(mask) - __ffs(mask) + 1;
+ } else
+ return 32;
+}
+
+static u32 choose_mode_res(efi_graphics_output_protocol_t *gop)
+{
+ efi_status_t status;
+
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
+ unsigned long info_size;
+
+ u32 max_mode, cur_mode;
+ int pf;
+ efi_pixel_bitmask_t pi;
+ u32 m, w, h;
+
+ mode = efi_table_attr(gop, mode);
+
+ cur_mode = efi_table_attr(mode, mode);
+ info = efi_table_attr(mode, info);
+ pf = info->pixel_format;
+ pi = info->pixel_information;
+ w = info->horizontal_resolution;
+ h = info->vertical_resolution;
+
+ if (w == cmdline.res.width && h == cmdline.res.height &&
+ (cmdline.res.format < 0 || cmdline.res.format == pf) &&
+ (!cmdline.res.depth || cmdline.res.depth == pixel_bpp(pf, pi)))
+ return cur_mode;
+
+ max_mode = efi_table_attr(mode, max_mode);
+
+ for (m = 0; m < max_mode; m++) {
+ if (m == cur_mode)
+ continue;
+
+ status = efi_call_proto(gop, query_mode, m,
+ &info_size, &info);
+ if (status != EFI_SUCCESS)
+ continue;
+
+ pf = info->pixel_format;
+ pi = info->pixel_information;
+ w = info->horizontal_resolution;
+ h = info->vertical_resolution;
+
+ efi_bs_call(free_pool, info);
+
+ if (pf == PIXEL_BLT_ONLY || pf >= PIXEL_FORMAT_MAX)
+ continue;
+ if (w == cmdline.res.width && h == cmdline.res.height &&
+ (cmdline.res.format < 0 || cmdline.res.format == pf) &&
+ (!cmdline.res.depth || cmdline.res.depth == pixel_bpp(pf, pi)))
+ return m;
+ }
+
+ efi_err("Couldn't find requested mode\n");
+
+ return cur_mode;
+}
+
+static u32 choose_mode_auto(efi_graphics_output_protocol_t *gop)
+{
+ efi_status_t status;
+
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
+ unsigned long info_size;
+
+ u32 max_mode, cur_mode, best_mode, area;
+ u8 depth;
+ int pf;
+ efi_pixel_bitmask_t pi;
+ u32 m, w, h, a;
+ u8 d;
+
+ mode = efi_table_attr(gop, mode);
+
+ cur_mode = efi_table_attr(mode, mode);
+ max_mode = efi_table_attr(mode, max_mode);
+
+ info = efi_table_attr(mode, info);
+
+ pf = info->pixel_format;
+ pi = info->pixel_information;
+ w = info->horizontal_resolution;
+ h = info->vertical_resolution;
+
+ best_mode = cur_mode;
+ area = w * h;
+ depth = pixel_bpp(pf, pi);
+
+ for (m = 0; m < max_mode; m++) {
+ if (m == cur_mode)
+ continue;
+
+ status = efi_call_proto(gop, query_mode, m,
+ &info_size, &info);
+ if (status != EFI_SUCCESS)
+ continue;
+
+ pf = info->pixel_format;
+ pi = info->pixel_information;
+ w = info->horizontal_resolution;
+ h = info->vertical_resolution;
+
+ efi_bs_call(free_pool, info);
+
+ if (pf == PIXEL_BLT_ONLY || pf >= PIXEL_FORMAT_MAX)
+ continue;
+ a = w * h;
+ if (a < area)
+ continue;
+ d = pixel_bpp(pf, pi);
+ if (a > area || d > depth) {
+ best_mode = m;
+ area = a;
+ depth = d;
}
}
- *pos = first;
- *size = len;
+ return best_mode;
+}
+
+static u32 choose_mode_list(efi_graphics_output_protocol_t *gop)
+{
+ efi_status_t status;
+
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
+ unsigned long info_size;
+
+ u32 max_mode, cur_mode;
+ int pf;
+ efi_pixel_bitmask_t pi;
+ u32 m, w, h;
+ u8 d;
+ const char *dstr;
+ bool valid;
+ efi_input_key_t key;
+
+ mode = efi_table_attr(gop, mode);
+
+ cur_mode = efi_table_attr(mode, mode);
+ max_mode = efi_table_attr(mode, max_mode);
+
+ efi_printk("Available graphics modes are 0-%u\n", max_mode-1);
+ efi_puts(" * = current mode\n"
+ " - = unusable mode\n");
+ for (m = 0; m < max_mode; m++) {
+ status = efi_call_proto(gop, query_mode, m,
+ &info_size, &info);
+ if (status != EFI_SUCCESS)
+ continue;
+
+ pf = info->pixel_format;
+ pi = info->pixel_information;
+ w = info->horizontal_resolution;
+ h = info->vertical_resolution;
+
+ efi_bs_call(free_pool, info);
+
+ valid = !(pf == PIXEL_BLT_ONLY || pf >= PIXEL_FORMAT_MAX);
+ d = 0;
+ switch (pf) {
+ case PIXEL_RGB_RESERVED_8BIT_PER_COLOR:
+ dstr = "rgb";
+ break;
+ case PIXEL_BGR_RESERVED_8BIT_PER_COLOR:
+ dstr = "bgr";
+ break;
+ case PIXEL_BIT_MASK:
+ dstr = "";
+ d = pixel_bpp(pf, pi);
+ break;
+ case PIXEL_BLT_ONLY:
+ dstr = "blt";
+ break;
+ default:
+ dstr = "xxx";
+ break;
+ }
+
+ efi_printk("Mode %3u %c%c: Resolution %ux%u-%s%.0hhu\n",
+ m,
+ m == cur_mode ? '*' : ' ',
+ !valid ? '-' : ' ',
+ w, h, dstr, d);
+ }
+
+ efi_puts("\nPress any key to continue (or wait 10 seconds)\n");
+ status = efi_wait_for_key(10 * EFI_USEC_PER_SEC, &key);
+ if (status != EFI_SUCCESS && status != EFI_TIMEOUT) {
+ efi_err("Unable to read key, continuing in 10 seconds\n");
+ efi_bs_call(stall, 10 * EFI_USEC_PER_SEC);
+ }
+
+ return cur_mode;
+}
+
+static void set_mode(efi_graphics_output_protocol_t *gop)
+{
+ efi_graphics_output_protocol_mode_t *mode;
+ u32 cur_mode, new_mode;
+
+ switch (cmdline.option) {
+ case EFI_CMDLINE_MODE_NUM:
+ new_mode = choose_mode_modenum(gop);
+ break;
+ case EFI_CMDLINE_RES:
+ new_mode = choose_mode_res(gop);
+ break;
+ case EFI_CMDLINE_AUTO:
+ new_mode = choose_mode_auto(gop);
+ break;
+ case EFI_CMDLINE_LIST:
+ new_mode = choose_mode_list(gop);
+ break;
+ default:
+ return;
+ }
+
+ mode = efi_table_attr(gop, mode);
+ cur_mode = efi_table_attr(mode, mode);
+
+ if (new_mode == cur_mode)
+ return;
+
+ if (efi_call_proto(gop, set_mode, new_mode) != EFI_SUCCESS)
+ efi_err("Failed to set requested mode\n");
+}
+
+static void find_bits(u32 mask, u8 *pos, u8 *size)
+{
+ if (!mask) {
+ *pos = *size = 0;
+ return;
+ }
+
+ /* UEFI spec guarantees that the set bits are contiguous */
+ *pos = __ffs(mask);
+ *size = __fls(mask) - *pos + 1;
}
static void
setup_pixel_info(struct screen_info *si, u32 pixels_per_scan_line,
- struct efi_pixel_bitmask pixel_info, int pixel_format)
+ efi_pixel_bitmask_t 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);
+ 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;
+ if (pixel_format == PIXEL_RGB_RESERVED_8BIT_PER_COLOR) {
+ si->red_pos = 0;
+ si->blue_pos = 16;
+ } else /* PIXEL_BGR_RESERVED_8BIT_PER_COLOR */ {
+ si->blue_pos = 0;
+ si->red_pos = 16;
+ }
+
+ si->green_pos = 8;
+ si->rsvd_pos = 24;
+ si->red_size = si->green_size =
+ si->blue_size = si->rsvd_size = 8;
+
+ si->lfb_depth = 32;
+ si->lfb_linelength = pixels_per_scan_line * 4;
}
}
-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)
+static efi_graphics_output_protocol_t *
+find_gop(efi_guid_t *proto, unsigned long size, void **handles)
{
- 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;
- u32 *handles = (u32 *)(unsigned long)gop_handle;
+ efi_graphics_output_protocol_t *first_gop;
+ efi_handle_t h;
int i;
first_gop = NULL;
- gop32 = NULL;
- nr_gops = size / sizeof(u32);
- for (i = 0; i < nr_gops; i++) {
- struct efi_graphics_output_protocol_mode_32 *mode;
- struct efi_graphics_output_mode_info *info = NULL;
+ for_each_efi_handle(h, handles, size, i) {
+ efi_status_t status;
+
+ efi_graphics_output_protocol_t *gop;
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
+
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);
+ status = efi_bs_call(handle_protocol, h, proto, (void **)&gop);
if (status != EFI_SUCCESS)
continue;
- status = efi_call_early(handle_protocol, h,
- &conout_proto, &dummy);
+ mode = efi_table_attr(gop, mode);
+ info = efi_table_attr(mode, info);
+ if (info->pixel_format == PIXEL_BLT_ONLY ||
+ info->pixel_format >= PIXEL_FORMAT_MAX)
+ continue;
+
+ /*
+ * 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.
+ *
+ * Once we've found a GOP supporting ConOut,
+ * don't bother looking any further.
+ */
+ status = efi_bs_call(handle_protocol, h, &conout_proto, &dummy);
if (status == EFI_SUCCESS)
- conout_found = true;
+ return gop;
- mode = (void *)(unsigned long)gop32->mode;
- info = (void *)(unsigned long)mode->info;
- current_fb_base = mode->frame_buffer_base;
-
- if ((!first_gop || conout_found) &&
- info->pixel_format != PIXEL_BLT_ONLY) {
- /*
- * 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;
- }
+ if (!first_gop)
+ first_gop = gop;
}
- /* Did we find any GOPs? */
- if (!first_gop)
- return EFI_NOT_FOUND;
-
- /* 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;
-
- return EFI_SUCCESS;
+ return first_gop;
}
-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)
+static efi_status_t setup_gop(struct screen_info *si, efi_guid_t *proto,
+ unsigned long size, void **handles)
{
- 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;
- u64 *handles = (u64 *)(unsigned long)gop_handle;
- int i;
+ efi_graphics_output_protocol_t *gop;
+ efi_graphics_output_protocol_mode_t *mode;
+ efi_graphics_output_mode_info_t *info;
- first_gop = NULL;
- gop64 = NULL;
-
- nr_gops = size / sizeof(u64);
- for (i = 0; i < nr_gops; i++) {
- struct efi_graphics_output_protocol_mode_64 *mode;
- 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;
-
- mode = (void *)(unsigned long)gop64->mode;
- info = (void *)(unsigned long)mode->info;
- current_fb_base = mode->frame_buffer_base;
-
- if ((!first_gop || conout_found) &&
- info->pixel_format != PIXEL_BLT_ONLY) {
- /*
- * 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;
- }
- }
+ gop = find_gop(proto, size, handles);
/* Did we find any GOPs? */
- if (!first_gop)
+ if (!gop)
return EFI_NOT_FOUND;
+ /* Change mode if requested */
+ set_mode(gop);
+
/* EFI framebuffer */
+ mode = efi_table_attr(gop, mode);
+ info = efi_table_attr(mode, info);
+
si->orig_video_isVGA = VIDEO_TYPE_EFI;
- si->lfb_width = width;
- si->lfb_height = height;
- si->lfb_base = fb_base;
+ si->lfb_width = info->horizontal_resolution;
+ si->lfb_height = info->vertical_resolution;
- ext_lfb_base = (u64)(unsigned long)fb_base >> 32;
- if (ext_lfb_base) {
+ efi_set_u64_split(efi_table_attr(mode, frame_buffer_base),
+ &si->lfb_base, &si->ext_lfb_base);
+ if (si->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);
+ setup_pixel_info(si, info->pixels_per_scan_line,
+ info->pixel_information, info->pixel_format);
si->lfb_size = si->lfb_linelength * si->lfb_height;
@@ -280,33 +556,25 @@
/*
* 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,
+efi_status_t efi_setup_gop(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);
+ status = efi_bs_call(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);
+ status = efi_bs_call(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);
- }
+ status = setup_gop(si, proto, size, gop_handle);
free_handle:
- efi_call_early(free_pool, gop_handle);
+ efi_bs_call(free_pool, gop_handle);
return status;
}