Date: Sat, 27 Sep 2014 16:29:25 +0800 From: Huang Wen Hui <huanghwh@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: "freebsd-usb@freebsd.org" <freebsd-usb@freebsd.org> Subject: Re: xhci problem on UEFI boot MacBookPro 11,3 Message-ID: <CAB8uncYuMvc1hXxJib_bDs%2BAOrYhCfVkaV8O5VtgjFjJo_T2mA@mail.gmail.com> In-Reply-To: <542662BE.5050908@selasky.org> References: <CAB8uncZeUjdJAsDcxT81Yx2wHd8EB3QEzortSXsL8R5iuSKJRA@mail.gmail.com> <CAB8uncYd24GkgK8Dsd51BAhoMjKFoAeS3AQ0a0=1mZjeprjHUw@mail.gmail.com> <541FBD6F.2080507@selasky.org> <CAB8uncb%2BHtjDXJG7gS1QGz8ayR%2BwoaO-UWFbwTVXHrCXnQoa2A@mail.gmail.com> <541FDDF0.90502@selasky.org> <CAB8uncZaESbHiDJfYjybTg7mfhq0MG66%2BUqshxqDFVTej6rkeA@mail.gmail.com> <CAB8uncYrf=zP=ithL=dCci4opir4U0AWGCWM3JU38EscPdp3Og@mail.gmail.com> <542662BE.5050908@selasky.org>
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>From dmesg, RSDP should like these: FreeBSD UEFI: kernel: ACPI: RSDP 0x7ad8e014 00024 (v02 APPLE ) FreeBSD BIOS: kernel: ACPI: RSDP 0xfe020 00024 (v02 APPLE ) Anyway I swapped order of efi_get_table(), I got the result: Sep 27 07:49:33 mbp kernel: ACPI: RSDP 0x7ad8e000 00014 (v00 APPLE ) Sep 27 07:49:33 mbp kernel: ACPI: RSDT 0x7ad8e038 0005C (v01 APPLE Apple00 00000000 01000013) Sep 27 07:49:33 mbp kernel: ACPI: FACP 0x7ad8d000 00074 (v01 APPLE Apple00 00000000 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: DSDT 0x7ad80000 06BF9 (v03 APPLE MacBookP 00110002 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: FACS 0x7ad1c000 00040 Sep 27 07:49:33 mbp kernel: ACPI: HPET 0x7ad8b000 00038 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: APIC 0x7ad8a000 000BC (v02 APPLE Apple00 00000001 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: SBST 0x7ad88000 00030 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: ECDT 0x7ad87000 00053 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad7f000 0010B (v01 APPLE SataAhci 00001000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad7e000 00024 (v01 APPLE SmcDppt 00001000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad7c000 00688 (v01 APPLE SDUsbLpt 00001000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad65000 09CE3 (v01 APPLE TbtPEG11 00001000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad64000 000B8 (v01 APPLE Sdxc 00001000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad62000 0065A (v01 PmRef Cpu0Ist 00003000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: SSDT 0x7ad61000 00B83 (v01 PmRef CpuPm 00003000 INTL 20100915) Sep 27 07:49:33 mbp kernel: ACPI: MCFG 0x7ad89000 0003C (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 27 07:49:33 mbp kernel: ACPI: DMAR 0x7ad60000 00088 (v01 APPLE HSW 00000001 AAPL 00000001) But xhci still not work. 2014-09-27 15:09 GMT+08:00 Hans Petter Selasky <hps@selasky.org>: > On 09/27/14 00:59, Huang Wen Hui wrote: > >> Just for Ref, xhci works in UEFI mode of Fedora 20: >> http://sw.gddsn.org.cn/freebsd/linux-dmesg.txt >> http://sw.gddsn.org.cn/freebsd/linux-lspci.txt >> >> > Hi, > > The Root ACPI descriptor has wrong address? > > FreeBSD UEFI: > kernel: ACPI: RSDP 0xfe020 00024 (v02 APPLE ) > > FreeBSD BIOS: > kernel: ACPI: RSDP 0x7ad8e014 00024 (v02 APPLE ) > > Linux UEFI: > mbp kernel: ACPI: RSDP 0x7ad8e014 00024 (v02 APPLE ) > > > static int > elf64_exec(struct preloaded_file *fp) > { > struct file_metadata *md; > Elf_Ehdr *ehdr; > vm_offset_t modulep, kernend, trampcode, trampstack; > int err, i; > ACPI_TABLE_RSDP *rsdp; > char buf[24]; > int revision; > EFI_STATUS status; > > rsdp = efi_get_table(&acpi20_guid); > if (rsdp == NULL) { > rsdp = efi_get_table(&acpi_guid); > } > > Try swapping order of efi_get_table() ? > > rsdp = efi_get_table(&acpi_guid); > if (rsdp == NULL) { > rsdp = efi_get_table(&acpi20_guid); > } > > In "sys/boot/amd64/efi/elf64_freebsd.c". > > --HPS >
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