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| author | Angel Pons <th3fanbus@gmail.com> | 2020-08-10 15:32:57 +0200 |
|---|---|---|
| committer | Michael Niewöhner <c0d3z3r0@review.coreboot.org> | 2020-08-13 06:59:29 +0000 |
| commit | 053fe8a3b24c1a47be7ae7a87b03f400b0665d9f (patch) | |
| tree | 78e9dd715109cd5d66546bf78d96dec776ecab4b /src/southbridge | |
| parent | b2353a7bdcaca6a6138e641ff1c5cfcbc7e6e799 (diff) | |
| download | coreboot-053fe8a3b24c1a47be7ae7a87b03f400b0665d9f.tar.xz | |
sb/intel/bd82x6x/me_8.x.c: Relocate `mkhi_end_of_post`
This reduces the differences between both ME source code files.
Tested with BUILD_TIMELESS=1, Asus P8Z77-V LX2 does not change.
Change-Id: I08e07ca2691bb854682692476153a98967bf05da
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44340
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
Diffstat (limited to 'src/southbridge')
| -rw-r--r-- | src/southbridge/intel/bd82x6x/me_8.x.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/src/southbridge/intel/bd82x6x/me_8.x.c b/src/southbridge/intel/bd82x6x/me_8.x.c index ff94a88e78..73faa24fc7 100644 --- a/src/southbridge/intel/bd82x6x/me_8.x.c +++ b/src/southbridge/intel/bd82x6x/me_8.x.c @@ -327,6 +327,33 @@ static inline int mei_sendrecv(struct mei_header *mei, struct mkhi_header *mkhi, return 0; } +/* Send END OF POST message to the ME */ +static int __unused mkhi_end_of_post(void) +{ + struct mkhi_header mkhi = { + .group_id = MKHI_GROUP_ID_GEN, + .command = MKHI_END_OF_POST, + }; + struct mei_header mei = { + .is_complete = 1, + .host_address = MEI_HOST_ADDRESS, + .client_address = MEI_ADDRESS_MKHI, + .length = sizeof(mkhi), + }; + + u32 eop_ack; + + /* Send request and wait for response */ + printk(BIOS_NOTICE, "ME: %s\n", __func__); + if (mei_sendrecv(&mei, &mkhi, NULL, &eop_ack, sizeof(eop_ack)) < 0) { + printk(BIOS_ERR, "ME: END OF POST message failed\n"); + return -1; + } + + printk(BIOS_INFO, "ME: END OF POST message successful (%d)\n", eop_ack); + return 0; +} + static inline void print_cap(const char *name, int state) { printk(BIOS_DEBUG, "ME Capability: %-41s : %sabled\n", @@ -398,33 +425,6 @@ static void __unused me_print_fwcaps(mbp_fw_caps *caps_section) print_cap("Wireless LAN (WLAN)", cap->wlan); } -/* Send END OF POST message to the ME */ -static int __unused mkhi_end_of_post(void) -{ - struct mkhi_header mkhi = { - .group_id = MKHI_GROUP_ID_GEN, - .command = MKHI_END_OF_POST, - }; - struct mei_header mei = { - .is_complete = 1, - .host_address = MEI_HOST_ADDRESS, - .client_address = MEI_ADDRESS_MKHI, - .length = sizeof(mkhi), - }; - - u32 eop_ack; - - /* Send request and wait for response */ - printk(BIOS_NOTICE, "ME: %s\n", __func__); - if (mei_sendrecv(&mei, &mkhi, NULL, &eop_ack, sizeof(eop_ack)) < 0) { - printk(BIOS_ERR, "ME: END OF POST message failed\n"); - return -1; - } - - printk(BIOS_INFO, "ME: END OF POST message successful (%d)\n", eop_ack); - return 0; -} - #ifdef __SIMPLE_DEVICE__ void intel_me8_finalize_smm(void) |