| To: | linux-mips@linux-mips.org |
|---|---|
| Subject: | [PATCH 0/2] Support ASID size determination at boot time. |
| From: | "Steven J. Hill" <sjhill@mips.com> |
| Date: | Thu, 6 Dec 2012 23:30:20 -0600 |
| Cc: | "Steven J. Hill" <sjhill@mips.com>, ralf@linux-mips.org |
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From: "Steven J. Hill" <sjhill@mips.com> With the release of the new Aptiv cores from MIPS Technologies, Inc. the ASID size must be determined at boot time and cannot simply be hardcoded as before. This has been tested on our Malta and SEAD-3 platforms with 1004K, 1074K, M14KEc, proAptiv and interAptiv cores. Steven J. Hill (2): MIPS: Allow ASID size to be determined at boot time. MIPS: microMIPS: Support dynamic ASID sizing. arch/mips/include/asm/mmu_context.h | 84 ++++++++++++++++++++++------------- arch/mips/kernel/genex.S | 2 +- arch/mips/kernel/traps.c | 6 ++- arch/mips/lib/dump_tlb.c | 5 ++- arch/mips/lib/r3k_dump_tlb.c | 6 +-- arch/mips/mm/tlb-r3k.c | 20 ++++----- arch/mips/mm/tlb-r4k.c | 2 +- arch/mips/mm/tlb-r8k.c | 2 +- arch/mips/mm/tlbex.c | 80 +++++++++++++++++++++++++++++++++ 9 files changed, 156 insertions(+), 51 deletions(-) -- 1.7.9.5 |
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