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qemu/hw/mips
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Richard Henderson 8a669b8aae target/mips: Revert TARGET_PAGE_BITS_VARY 
Revert ee3863b9d4 and a08d60bc6c.  The logic behind changing
the system page size because of what the Loongson kernel "prefers"
is flawed.

In the Loongson-2E manual, section 5.5, it is clear that the cpu
supports a 4k page size (along with many others).  Similarly for
the Loongson-3 series CPUs, the 4k page size is mentioned in the
section 7.7 (PageMask Register).  Therefore we must continue to
support a 4k page size.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250328175526.368121-2-richard.henderson@linaro.org>
[PMD: Mention Loongson-3 series CPUs]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit fca2817fdc)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-04-05 16:48:28 +03:00
..
bootloader.c hw/mips/bootloader: Implement nanoMIPS JALRc opcode generator 2023-01-13 09:32:32 +01:00
boston.c hw/char: Extract serial-mm 2024-10-03 19:33:23 +02:00
cps.c hw/mips/cps: Set the vCPU 'cpu-big-endian' property 2024-10-15 12:21:06 -03:00
fuloong2e.c target/mips: Revert TARGET_PAGE_BITS_VARY 2025-04-05 16:48:28 +03:00
fw_cfg.c hw/mips: Implement fw_cfg_arch_key_name() 2021-01-04 23:32:27 +01:00
fw_cfg.h hw/mips: Implement fw_cfg_arch_key_name() 2021-01-04 23:32:27 +01:00
jazz.c hw/mips: Have mips_cpu_create_with_clock() take an endianness argument 2024-10-15 12:21:06 -03:00
Kconfig hw/char: Extract serial-mm 2024-10-03 19:33:23 +02:00
loongson3_bootp.c hw/mips/loongson3_virt: Wire up loongson_ipi device 2024-06-19 12:42:03 +02:00
loongson3_bootp.h hw/mips/loongson3_virt: Wire up loongson_ipi device 2024-06-19 12:42:03 +02:00
loongson3_virt.c target/mips: Revert TARGET_PAGE_BITS_VARY 2025-04-05 16:48:28 +03:00
malta.c hw/mips: Have mips_cpu_create_with_clock() take an endianness argument 2024-10-15 12:21:06 -03:00
meson.build hw/mips: Build fw_cfg.c once 2024-10-03 17:26:06 +03:00
mips_int.c qemu/main-loop: rename QEMU_IOTHREAD_LOCK_GUARD to BQL_LOCK_GUARD 2024-01-08 10:45:43 -05:00
mipssim.c hw/mips: Have mips_cpu_create_with_clock() take an endianness argument 2024-10-15 12:21:06 -03:00
trace-events hw/mips/gt64xxx_pci: Move it to hw/pci-host/ 2023-01-13 09:32:32 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00