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| author | LuluTHSu <Lulu_Su@wistron.com> | 2020-12-09 16:40:53 +0800 |
|---|---|---|
| committer | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2020-12-15 13:22:43 +0530 |
| commit | de20b93849c3cdee62ff066e079b5460737e8609 (patch) | |
| tree | 7655b9ff8b6308d7183998a004922d8f88e3dcff /platforms | |
| parent | a4101173cacf79fcd91d395ab12aac9cb6840975 (diff) | |
| download | skiboot-de20b93849c3cdee62ff066e079b5460737e8609.zip skiboot-de20b93849c3cdee62ff066e079b5460737e8609.tar.gz skiboot-de20b93849c3cdee62ff066e079b5460737e8609.tar.bz2 | |
Revert "mowgli: Limit slot1 to Gen3 by default"
This reverts commit 5262cdd1b99f77bca5951fc8132f9795ef0c2b87.
When link reset/retrain, this method cannot maintain the max-link-speed limit, so remove it.
Signed-off-by: LuluTHSu <Lulu_Su@wistron.com>
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Diffstat (limited to 'platforms')
| -rw-r--r-- | platforms/astbmc/mowgli.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/platforms/astbmc/mowgli.c b/platforms/astbmc/mowgli.c index 083255f..213d734 100644 --- a/platforms/astbmc/mowgli.c +++ b/platforms/astbmc/mowgli.c @@ -12,8 +12,6 @@ #include <psi.h> #include <npu-regs.h> #include <secvar.h> -#include <pci.h> -#include <phb4.h> #include "astbmc.h" @@ -73,18 +71,6 @@ static int mowgli_secvar_init(void) return secvar_main(secboot_tpm_driver, edk2_compatible_v1); } -/* - * Limit PHB0/(pec0) to gen3 speeds. - */ -static void mowgli_setup_phb(struct phb *phb, unsigned int __unused index) -{ - struct phb4 *p = phb_to_phb4(phb); - - if (p->pec == 0) { - phb4_set_dt_max_link_speed(p, 3); - prlog(PR_DEBUG, "Mowgli: Force the PHB%d Speed to Gen3.\n", p->pec); - } -} DECLARE_PLATFORM(mowgli) = { .name = "Mowgli", @@ -95,7 +81,6 @@ DECLARE_PLATFORM(mowgli) = { .bmc = &bmc_plat_ast2500_openbmc, .pci_get_slot_info = slot_table_get_slot_info, .pci_probe_complete = check_all_slot_table, - .pci_setup_phb = mowgli_setup_phb, .cec_power_down = astbmc_ipmi_power_down, .cec_reboot = astbmc_ipmi_reboot, .elog_commit = ipmi_elog_commit, |