Re: [PATCH v3 08/20] target/mips: Move cp0_count

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Re: [PATCH v3 08/20] target/mips: Move cp0_count_ns to CPUMIPSState

From:	Jiaxun Yang
Subject:	Re: [PATCH v3 08/20] target/mips: Move cp0_count_ns to CPUMIPSState
Date:	Mon, 12 Oct 2020 13:42:59 +0800
User-agent:	Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0



在 2020/10/11 上午4:43, Philippe Mathieu-Daudé 写道:

Currently the CP0 timer period is fixed at 10 ns, corresponding
to a fixed CPU frequency of 200 MHz (using half the speed of the
CPU).

In few commits we will be able to use a different CPU frequency.
In preparation, move the cp0_count_ns variable to CPUMIPSState
so we can modify it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Reviewed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>

---

[...]
Thanks.

- Jiauxn

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[PATCH v3 00/20] hw/mips: Set CPU frequency, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 01/20] util/cutils: Introduce freq_to_str() to display Hertz units, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 02/20] qdev-monitor: Display frequencies scaled to SI unit, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 03/20] hw/qdev-clock: Display error hint when clock is missing from device, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 04/20] hw/core/clock: add the clock_new helper function, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 06/20] target/mips/cp0_timer: Explicit unit in variable name, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 08/20] target/mips: Move cp0_count_ns to CPUMIPSState, Philippe Mathieu-Daudé, 2020/10/10
  - Re: [PATCH v3 08/20] target/mips: Move cp0_count_ns to CPUMIPSState, Jiaxun Yang <=
- [PATCH v3 05/20] target/mips: Move cpu_mips_get_random() with CP0 helpers, Philippe Mathieu-Daudé, 2020/10/10
  - Re: [PATCH v3 05/20] target/mips: Move cpu_mips_get_random() with CP0 helpers, Luc Michel, 2020/10/12
- [PATCH v3 07/20] target/mips/cp0_timer: Document TIMER_PERIOD origin, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 09/20] target/mips/cpu: Calculate the CP0 timer period using the CPU frequency, Philippe Mathieu-Daudé, 2020/10/10
  - Re: [PATCH v3 09/20] target/mips/cpu: Calculate the CP0 timer period using the CPU frequency, Jiaxun Yang, 2020/10/12
- [PATCH v3 10/20] target/mips/cpu: Make cp0_count_rate a property, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 11/20] target/mips/cpu: Allow the CPU to use dynamic frequencies, Philippe Mathieu-Daudé, 2020/10/10
- [PATCH v3 12/20] hw/mips/r4k: Explicit CPU frequency is 200 MHz, Philippe Mathieu-Daudé, 2020/10/10
  - Re: [PATCH v3 12/20] hw/mips/r4k: Explicit CPU frequency is 200 MHz, chen huacai, 2020/10/10
    - Re: [PATCH v3 12/20] hw/mips/r4k: Explicit CPU frequency is 200 MHz, Philippe Mathieu-Daudé, 2020/10/12

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