agesawrapper_call.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef AMD_BLOCK_AGESAWRAPPER_CALL_H
#define AMD_BLOCK_AGESAWRAPPER_CALL_H
 
#include <amdblocks/agesawrapper.h>
#include <stdint.h>
#include <console/console.h>
 
/*
 * Possible AGESA_STATUS values:
 *
 * 0x0 = AGESA_SUCCESS
 * 0x1 = AGESA_UNSUPPORTED
 * 0x2 = AGESA_BOUNDS_CHK
 * 0x3 = AGESA_ALERT
 * 0x4 = AGESA_WARNING
 * 0x5 = AGESA_ERROR
 * 0x6 = AGESA_CRITICAL
 * 0x7 = AGESA_FATAL
 */
static const char *decodeAGESA_STATUS(AGESA_STATUS sret)
{
        const char *statusStrings[] = { "AGESA_SUCCESS", "AGESA_UNSUPPORTED",
                                        "AGESA_BOUNDS_CHK", "AGESA_ALERT",
                                        "AGESA_WARNING", "AGESA_ERROR",
                                        "AGESA_CRITICAL", "AGESA_FATAL"
                                        };
        if (sret >= ARRAY_SIZE(statusStrings))
                return "unknown"; /* Non-AGESA error code */
        return statusStrings[sret];
}
 
static inline u32 do_agesawrapper(AGESA_STRUCT_NAME func, const char *name)
{
        AGESA_STATUS ret;
        printk(BIOS_DEBUG, "agesawrapper_%s() entry\n", name);
        ret = agesa_execute_state(func);
        printk(BIOS_DEBUG, "agesawrapper_%s() returned %s\n",
                        name, decodeAGESA_STATUS(ret));
        return (u32)ret;
}
 
#endif /* AMD_BLOCK_AGESAWRAPPER_CALL_H */