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Differential D4515 Diff 11928 sys/boot/efi/loader/arch/amd64/framebuffer.c

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sys/boot/efi/loader/arch/amd64/framebuffer.c

Show First 20 Lines • Show All 172 Lines • ▼ Show 20 Lines for (idx = 0; idx < count; idx++) {
} }
} }
ofs += count; ofs += count;
size -= count; size -= count;
} }
printf("No change detected in frame buffer"); printf("No change detected in frame buffer");
fail: fail:
printf(" -- error %lu\n", status & ~EFI_ERROR_MASK); printf(" -- error %lu\n", EFI_ERROR_CODE(status));
free(data1); free(data1);
return (-1); return (-1);
} }
static EFI_PCI_IO_PROTOCOL * static EFI_PCI_IO_PROTOCOL *
efifb_uga_get_pciio(void) efifb_uga_get_pciio(void)
{ {
EFI_PCI_IO_PROTOCOL *pciio; EFI_PCI_IO_PROTOCOL *pciio;
▲ Show 20 Lines • Show All 278 Lines • ▼ Show 20 Linescommand_gop(int argc, char *argv[])
struct efi_fb efifb; struct efi_fb efifb;
EFI_GRAPHICS_OUTPUT *gop; EFI_GRAPHICS_OUTPUT *gop;
EFI_STATUS status; EFI_STATUS status;
u_int mode; u_int mode;
status = BS->LocateProtocol(&gop_guid, NULL, (VOID **)&gop); status = BS->LocateProtocol(&gop_guid, NULL, (VOID **)&gop);
if (EFI_ERROR(status)) { if (EFI_ERROR(status)) {
sprintf(command_errbuf, "%s: Graphics Output Protocol not " sprintf(command_errbuf, "%s: Graphics Output Protocol not "
"present (error=%lu)", argv[0], status & ~EFI_ERROR_MASK); "present (error=%lu)", argv[0], EFI_ERROR_CODE(status));
return (CMD_ERROR); return (CMD_ERROR);
} }
if (argc < 2) if (argc < 2)
goto usage; goto usage;
if (!strcmp(argv[1], "set")) { if (!strcmp(argv[1], "set")) {
char *cp; char *cp;
if (argc != 3) if (argc != 3)
goto usage; goto usage;
mode = strtol(argv[2], &cp, 0); mode = strtol(argv[2], &cp, 0);
if (cp[0] != '\0') { if (cp[0] != '\0') {
sprintf(command_errbuf, "mode is an integer"); sprintf(command_errbuf, "mode is an integer");
return (CMD_ERROR); return (CMD_ERROR);
} }
status = gop->SetMode(gop, mode); status = gop->SetMode(gop, mode);
if (EFI_ERROR(status)) { if (EFI_ERROR(status)) {
sprintf(command_errbuf, "%s: Unable to set mode to " sprintf(command_errbuf, "%s: Unable to set mode to "
"%u (error=%lu)", argv[0], mode, "%u (error=%lu)", argv[0], mode,
status & ~EFI_ERROR_MASK); EFI_ERROR_CODE(status));
return (CMD_ERROR); return (CMD_ERROR);
} }
} else if (!strcmp(argv[1], "get")) { } else if (!strcmp(argv[1], "get")) {
if (argc != 2) if (argc != 2)
goto usage; goto usage;
efifb_from_gop(&efifb, gop->Mode, gop->Mode->Info); efifb_from_gop(&efifb, gop->Mode, gop->Mode->Info);
print_efifb(gop->Mode->Mode, &efifb, 1); print_efifb(gop->Mode->Mode, &efifb, 1);
printf("\n"); printf("\n");
Show All 30 Lines
{ {
struct efi_fb efifb; struct efi_fb efifb;
EFI_UGA_DRAW_PROTOCOL *uga; EFI_UGA_DRAW_PROTOCOL *uga;
EFI_STATUS status; EFI_STATUS status;
status = BS->LocateProtocol(&uga_guid, NULL, (VOID **)&uga); status = BS->LocateProtocol(&uga_guid, NULL, (VOID **)&uga);
if (EFI_ERROR(status)) { if (EFI_ERROR(status)) {
sprintf(command_errbuf, "%s: UGA Protocol not present " sprintf(command_errbuf, "%s: UGA Protocol not present "
"(error=%lu)", argv[0], status & ~EFI_ERROR_MASK); "(error=%lu)", argv[0], EFI_ERROR_CODE(status));
return (CMD_ERROR); return (CMD_ERROR);
} }
if (argc != 1) if (argc != 1)
goto usage; goto usage;
if (efifb_from_uga(&efifb, uga) != CMD_OK) { if (efifb_from_uga(&efifb, uga) != CMD_OK) {
sprintf(command_errbuf, "%s: Unable to get UGA information", sprintf(command_errbuf, "%s: Unable to get UGA information",
Show All 12 Lines