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https://github.com/AsahiLinux/m1n1
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28 lines
716 B
C
28 lines
716 B
C
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/* SPDX-License-Identifier: MIT */
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#include "cpu_regs.h"
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#include "utils.h"
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static void init_t8015_common(void)
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{
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// "Disable refcount syncing between E and P"
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reg_mask(SYS_IMP_APL_CYC_OVRD, CYC_OVRD_DSBL_SNOOP_TIME_MASK,
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CYC_OVRD_DSBL_SNOOP_TIME_VALUE(2));
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// "WKdm write ack lost when bif_wke_colorWrAck_XXaH asserts concurrently for both colors"
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reg_set(SYS_IMP_APL_HID8, WKE_FORCE_STRICT_ORDER);
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}
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void init_t8015_mistral(void)
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{
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init_t8015_common();
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// "Atomic launch eligibility is erroneously taken away when a store at SMB gets invalidated"
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reg_clr(SYS_IMP_APL_EHID11, EHID11_SMB_DRAIN_THRESH_MASK);
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}
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void init_t8015_monsoon(void)
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{
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init_t8015_common();
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}
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