SeaBIOS

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答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

-----邮件原件----- 发件人: SeaBIOS [mailto:seabios-bounces@seabios.org] 代表 seabios-request(a)seabios.org 发送时间: 2017年10月20日 7:35 收件人: edwardli(a)dl.cn 主题: Welcome to the "SeaBIOS" mailing list (Digest mode) Welcome to the SeaBIOS(a)seabios.org mailing list! To post to this list, send your message to: seabios(a)seabios.org General information about the mailing list is at: https://mail.coreboot.org/mailman/listinfo/seabios If you ever want to unsubscribe or change your options (eg, switch to or from digest mode, change your password, etc.), visit your subscription page at: https://mail.coreboot.org/mailman/options/seabios/edwardli%40dl.cn You can also make such adjustments via email by sending a message to: SeaBIOS-request(a)seabios.org with the word `help' in the subject or body (don't include the quotes), and you will get back a message with instructions. You must know your password to change your options (including changing the password, itself) or to unsubscribe without confirmation. It is: nLixZhot Normally, Mailman will remind you of your seabios.org mailing list passwords once every month, although you can disable this if you prefer. This reminder will also include instructions on how to unsubscribe or change your account options. There is also a button on your options page that will email your current password to you.

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答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

1 0

答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

1 0

答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

1 0

答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

1 0

答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

1 0

答复: Welcome to the "SeaBIOS" mailing list (Digest mode)
by 李勇 21 Oct '17

21 Oct '17

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Failure to detect high-capacity SD card
by Matt DeVillier 20 Oct '17

20 Oct '17

I have a user running one of my SeaBIOS builds on a Asus Chromebook C302sa (google/cave) who is having trouble with high-capacity SD cards - they aren't detected at all due to timing out during init. I've tried adjusting the various timeouts, and the only change is longer log files. The SD card in question is a Samsung MB-MC128GA U3 Micro SDXC 128GB EVO Plus. Trimmed log below. The function start indicators were inserted by me as part of debugging. thanks in advance, Matt SeaBIOS (version rel-1.10.0-81-g0fff851-MrChromebox-2017.10.19) /7a9fe000\ Start thread |7a9fe000| Searching bootorder for: /pci@i0cf8/*@1e,6 |7a9fe000| sdcard_pci_setup() start |7a9fe000| sdcard_controller_setup() start |7a9fe000| sdhci@0xd1138000 ver=1002 cap=7568c881 807 |7a9fe000| sdcard_card_setup() start |7a9fe000| sdcard_set_frequency 200 400 fa00 |7a9fe000| sdcard_pio cmd 0 0 1ff0000 |7a9fe000| sdcard cmd 0 response 0 0 0 0 |7a9fe000| sdcard_pio cmd 81a 1aa 1ff0000 |7a9fe000| sdcard cmd 81a response 1aa 0 0 0 |7a9fe000| sdcard_pio cmd 371a 0 1ff0000 |7a9fe000| sdcard cmd 371a response 120 0 0 0 |7a9fe000| sdcard_pio cmd 2902 0 1ff0000 |7a9fe000| sdcard cmd 2902 response ff8000 0 0 0 |7a9fe000| sdcard_pio cmd 371a 0 1ff0000 |7a9fe000| sdcard cmd 371a response 120 0 0 0 |7a9fe000| sdcard_pio cmd 2902 40100000 1ff0000 |7a9fe000| sdcard cmd 2902 response ff8000 0 0 0 |7a9fe000| sdcard_pio cmd 371a 0 1ff0000 |7a9fe000| sdcard cmd 371a response 120 0 0 0 |7a9fe000| sdcard_pio cmd 2902 40100000 1ff0000 |7a9fe000| sdcard cmd 2902 response ff8000 0 0 0 <snip ~1s of 371a/2902 sequence repeating> |7a9fe000| WARNING - Timeout at sdcard_card_setup:432! \7a9fe000/ End thread All threads complete.

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tpm: TPM 2 support
by 王杰 19 Oct '17

19 Oct '17

Hello, I am using the seabios-1.10.0 with qemu2.6, I know seabios-1.10.0 supports TPM2.0, but unfortunately it doesn’t work for me. I have tested CentOS 7.2 and Ubuntu 14.04, it all said: “ima: NO TPM chip found, activating TPM-bypass!” I doubt it’s a problem about TPM driver, so I download the Ubuntu kernel source code, and I find the interface as follows: --- TPM Hardware Support -*- TPM Interface Specification 1.2 Interface / TPM 2.0 FIFO Interface <M> TPM Interface Specification 1.2 Interface (I2C - Atmel) <M> TPM Interface Specification 1.2 Interface (I2C -Infineon) <M> TPM Interface Specification 1.2 Interface (I2C - Muvoton) <M> National Semiconductor TPM Interface <M> Atmel TPM Interface <M> Infineon Technologies TPM Interface <M> XEN TPM Interface < > TPM 2.0 CRB Interface < > STMicroelectronics TPM Interface Specification 1.2 Interface --- Should I need open the TPM 2.0 CRB Interface? I really hope you could give me some advice. Best Reagrds, Jie Wang

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[PATCH] nvme: Use the Maximum Queue Entries Supported (MQES) to initialize I/O queues
by Filippo Sironi 16 Oct '17

16 Oct '17

... and cap the length to 256 to avoid oom-ing. Signed-off-by: Filippo Sironi <sironi(a)amazon.de> --- src/hw/nvme.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/src/hw/nvme.c b/src/hw/nvme.c index 946487f4fd43..19a4e7a48d3c 100644 --- a/src/hw/nvme.c +++ b/src/hw/nvme.c @@ -20,6 +20,8 @@ #include "nvme.h" #include "nvme-int.h" +#define min(a, b) ({ typeof(a) _a = a; typeof(b) _b = b; _a < _b ? _a : _b; }) + static void * zalloc_page_aligned(struct zone_s *zone, u32 size) { @@ -318,8 +320,10 @@ nvme_create_io_cq(struct nvme_ctrl *ctrl, struct nvme_cq *cq, u16 q_idx) { int rc; struct nvme_sqe *cmd_create_cq; + u16 length; - rc = nvme_init_cq(ctrl, cq, q_idx, NVME_PAGE_SIZE / sizeof(struct nvme_cqe)); + length = min(1 + (ctrl->reg->cap & 0xffff), NVME_PAGE_SIZE / sizeof(struct nvme_cqe)); + rc = nvme_init_cq(ctrl, cq, q_idx, length); if (rc) { goto err; } @@ -359,8 +363,10 @@ nvme_create_io_sq(struct nvme_ctrl *ctrl, struct nvme_sq *sq, u16 q_idx, struct { int rc; struct nvme_sqe *cmd_create_sq; + u16 length; - rc = nvme_init_sq(ctrl, sq, q_idx, NVME_PAGE_SIZE / sizeof(struct nvme_cqe), cq); + length = min(1 + (ctrl->reg->cap & 0xffff), NVME_PAGE_SIZE / sizeof(struct nvme_cqe)); + rc = nvme_init_sq(ctrl, sq, q_idx, length, cq); if (rc) { goto err; } -- 2.7.4

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