From 315428718fd29e4ffac9611ba17bc4a2679a2de3 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Fri, 2 Jun 2017 15:38:03 -0700 Subject: [PATCH] UPSTREAM: MIPS: Allow storing pgd in C0_CONTEXT for MIPSr6 CONFIG_MIPS_PGD_C0_CONTEXT, which allows a pointer to the page directory to be stored in the cop0 Context register when enabled, was previously only allowed for MIPSr2. MIPSr6 is just as able to make use of it, so allow it there too. Signed-off-by: Paul Burton Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/16204/ Signed-off-by: Ralf Baechle (cherry picked from commit cebf8c0f4f4e378f5e82606023b92ffbb1ad6048) Signed-off-by: Greg Kroah-Hartman --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index a0383f86e230..2c93e3b7d318 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2039,7 +2039,7 @@ config CPU_SUPPORTS_UNCACHED_ACCELERATED bool config MIPS_PGD_C0_CONTEXT bool - default y if 64BIT && CPU_MIPSR2 && !CPU_XLP + default y if 64BIT && (CPU_MIPSR2 || CPU_MIPSR6) && !CPU_XLP # # Set to y for ptrace access to watch registers.