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platform: generic: Remove platform override hooks

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Now that all of the overrides are modifying generic_platform_ops
directly, remove the unused hooks and forwarding functions. The
remaining members of struct platform_override match struct fdt_driver,
so use that type instead. This allows a future commit to reuse the
fdt_driver-based init function.

Signed-off-by: Samuel Holland <samuel.holland@sifive.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20250325234342.711447-8-samuel.holland@sifive.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Samuel Holland
2025-03-25 16:43:30 -07:00
committed by Anup Patel
parent b353af63e2
commit b80ded7756
11 changed files with 16 additions and 116 deletions
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25
platform/generic/include/platform_override.h
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@@ -10,33 +10,10 @@
#ifndef __PLATFORM_OVERRIDE_H__
#define __PLATFORM_OVERRIDE_H__
#include <sbi/sbi_ecall.h>
#include <sbi/sbi_hart.h>
#include <sbi/sbi_platform.h>
#include <sbi/sbi_types.h>
#include <sbi/sbi_trap.h>
struct platform_override {
const struct fdt_match *match_table;
int (*init)(const void *fdt, int nodeoff,
const struct fdt_match *match);
u64 (*features)(const struct fdt_match *match);
u64 (*tlbr_flush_limit)(const struct fdt_match *match);
u32 (*tlb_num_entries)(const struct fdt_match *match);
bool (*cold_boot_allowed)(u32 hartid, const struct fdt_match *match);
int (*early_init)(bool cold_boot, const void *fdt, const struct fdt_match *match);
int (*final_init)(bool cold_boot, void *fdt, const struct fdt_match *match);
void (*early_exit)(const struct fdt_match *match);
void (*final_exit)(const struct fdt_match *match);
int (*fdt_fixup)(void *fdt, const struct fdt_match *match);
int (*extensions_init)(const struct fdt_match *match,
struct sbi_hart_features *hfeatures);
int (*pmu_init)(const struct fdt_match *match);
int (*vendor_ext_provider)(long funcid,
struct sbi_trap_regs *regs,
struct sbi_ecall_return *out,
const struct fdt_match *match);
};
#include <sbi_utils/fdt/fdt_driver.h>
bool generic_cold_boot_allowed(u32 hartid);
int generic_nascent_init(void);