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accel: Expose and register generic_handle_interrupt()

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In order to dispatch over AccelOpsClass::handle_interrupt(),
we need it always defined, not calling a hidden handler under
the hood. Make AccelOpsClass::handle_interrupt() mandatory.
Expose generic_handle_interrupt() prototype and register it
for each accelerator.

Suggested-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Mads Ynddal <mads@ynddal.dk>
Message-Id: <20250703173248.44995-29-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2025-06-12 14:45:19 +02:00
parent 20a0181600
commit b64bb17d14
8 changed files with 13 additions and 6 deletions
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3
include/system/accel-ops.h
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@ -62,6 +62,7 @@ struct AccelOpsClass {
void (*synchronize_pre_loadvm)(CPUState *cpu);
void (*synchronize_pre_resume)(bool step_pending);
/* handle_interrupt is mandatory. */
void (*handle_interrupt)(CPUState *cpu, int mask);
/**
@ -86,4 +87,6 @@ struct AccelOpsClass {
void (*remove_all_breakpoints)(CPUState *cpu);
};
void generic_handle_interrupt(CPUState *cpu, int mask);
#endif /* ACCEL_OPS_H */