From: Markos Chandras <markos.chandras@imgtec.com> To: <linux-mips@linux-mips.org> Cc: Markos Chandras <markos.chandras@imgtec.com> Subject: [PATCH 04/19] MIPS: Kconfig: Disable MIPS MT and SMP implementations for R6 Date: Thu, 9 Jul 2015 10:40:38 +0100 [thread overview] Message-ID: <1436434853-30001-5-git-send-email-markos.chandras@imgtec.com> (raw) In-Reply-To: <1436434853-30001-1-git-send-email-markos.chandras@imgtec.com> R6 does not support the MIPS MT ASE and the CMP/SMP options so restrict them in order to prevent users from selecting incompatible SMP configuration for R6 cores. We also disable the CPS/SMP option because its support hasn't been added to the CPS code yet. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> --- arch/mips/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 2a14585c90d2..51bc4873e7e8 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2113,7 +2113,7 @@ config CPU_R4K_CACHE_TLB config MIPS_MT_SMP bool "MIPS MT SMP support (1 TC on each available VPE)" - depends on SYS_SUPPORTS_MULTITHREADING + depends on SYS_SUPPORTS_MULTITHREADING && !CPU_MIPSR6 select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select SYNC_R4K @@ -2214,7 +2214,7 @@ config MIPS_VPE_APSP_API_MT config MIPS_CMP bool "MIPS CMP framework support (DEPRECATED)" - depends on SYS_SUPPORTS_MIPS_CMP + depends on SYS_SUPPORTS_MIPS_CMP && !CPU_MIPSR6 select MIPS_GIC_IPI select SMP select SYNC_R4K @@ -2231,7 +2231,7 @@ config MIPS_CMP config MIPS_CPS bool "MIPS Coherent Processing System support" - depends on SYS_SUPPORTS_MIPS_CPS && !64BIT + depends on SYS_SUPPORTS_MIPS_CPS && !64BIT && !CPU_MIPSR6 select MIPS_CM select MIPS_CPC select MIPS_CPS_PM if HOTPLUG_CPU -- 2.4.5
WARNING: multiple messages have this Message-ID (diff)
From: Markos Chandras <markos.chandras@imgtec.com> To: linux-mips@linux-mips.org Cc: Markos Chandras <markos.chandras@imgtec.com> Subject: [PATCH 04/19] MIPS: Kconfig: Disable MIPS MT and SMP implementations for R6 Date: Thu, 9 Jul 2015 10:40:38 +0100 [thread overview] Message-ID: <1436434853-30001-5-git-send-email-markos.chandras@imgtec.com> (raw) Message-ID: <20150709094038.MF6sf6WVWeXGomjnXCo3TVnAsyrZZbiGRnKC40Xxkek@z> (raw) In-Reply-To: <1436434853-30001-1-git-send-email-markos.chandras@imgtec.com> R6 does not support the MIPS MT ASE and the CMP/SMP options so restrict them in order to prevent users from selecting incompatible SMP configuration for R6 cores. We also disable the CPS/SMP option because its support hasn't been added to the CPS code yet. Signed-off-by: Markos Chandras <markos.chandras@imgtec.com> --- arch/mips/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 2a14585c90d2..51bc4873e7e8 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2113,7 +2113,7 @@ config CPU_R4K_CACHE_TLB config MIPS_MT_SMP bool "MIPS MT SMP support (1 TC on each available VPE)" - depends on SYS_SUPPORTS_MULTITHREADING + depends on SYS_SUPPORTS_MULTITHREADING && !CPU_MIPSR6 select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select SYNC_R4K @@ -2214,7 +2214,7 @@ config MIPS_VPE_APSP_API_MT config MIPS_CMP bool "MIPS CMP framework support (DEPRECATED)" - depends on SYS_SUPPORTS_MIPS_CMP + depends on SYS_SUPPORTS_MIPS_CMP && !CPU_MIPSR6 select MIPS_GIC_IPI select SMP select SYNC_R4K @@ -2231,7 +2231,7 @@ config MIPS_CMP config MIPS_CPS bool "MIPS Coherent Processing System support" - depends on SYS_SUPPORTS_MIPS_CPS && !64BIT + depends on SYS_SUPPORTS_MIPS_CPS && !64BIT && !CPU_MIPSR6 select MIPS_CM select MIPS_CPC select MIPS_CPS_PM if HOTPLUG_CPU -- 2.4.5
next prev parent reply other threads:[~2015-07-09 9:42 UTC|newest] Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-07-09 9:40 [PATCH 00/19] Initial I6400 and CM3 support Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 01/19] MIPS: Add MIPS I6400 PRid and cputype identifiers Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 02/19] MIPS: Add cases for CPU_I6400 Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 10:03 ` Ralf Baechle 2015-07-09 10:14 ` Markos Chandras 2015-07-09 10:14 ` Markos Chandras 2015-07-09 11:43 ` Ralf Baechle 2015-07-09 9:40 ` [PATCH 03/19] MIPS: Add MIPS I6400 probe support Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` Markos Chandras [this message] 2015-07-09 9:40 ` [PATCH 04/19] MIPS: Kconfig: Disable MIPS MT and SMP implementations for R6 Markos Chandras 2015-07-09 9:40 ` [PATCH 05/19] MIPS: asm: mips-cm: Implement mips_cm_revision Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 11:09 ` Sergei Shtylyov 2015-07-09 16:05 ` Markos Chandras 2015-07-09 16:05 ` Markos Chandras 2015-07-09 11:29 ` James Hogan 2015-07-09 11:29 ` James Hogan 2015-07-09 16:05 ` Markos Chandras 2015-07-09 16:05 ` Markos Chandras 2015-07-10 9:12 ` [PATCH v2 " Markos Chandras 2015-07-10 9:12 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 06/19] MIPS: asm: add CM GCR_L2_CONFIG register accessors Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 07/19] MIPS: mm: c-r4k: extend way_string array Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 08/19] MIPS: support CM3 L2 cache Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 09/19] MIPS: Add platform callback before initializing the " Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 10/19] MIPS: asm: mips-cm: Extend CM accessors for 64-bit CPUs Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-14 8:14 ` [PATCH v2 " Markos Chandras 2015-07-14 8:14 ` Markos Chandras 2015-07-14 8:30 ` Paul Burton 2015-07-14 8:30 ` Paul Burton 2015-07-14 8:35 ` Paul Burton 2015-07-14 8:35 ` Paul Burton 2015-07-14 8:45 ` Markos Chandras 2015-07-14 8:45 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 11/19] MIPS: kernel: mips-cm: The CMGCRBase register is 64-bit on MIPS64 Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 12/19] MIPS: kernel: mips-cpc: Fix type for GCR CPC base reg for 64-bit Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 13/19] MIPS: kernel: mips-cm: Add support for reporting CM cache errors Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 14/19] drivers: irqchip: irq-mips-gic: Extend GIC accessors for 64-bit CMs Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-14 9:26 ` [PATCH v2 " Markos Chandras 2015-07-14 9:26 ` Markos Chandras 2015-07-14 11:57 ` Jonas Gorski 2015-07-14 12:21 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 15/19] drivers: irqchip: irq-mips-gic: Add support for CM3 64-bit timer irqs Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 16/19] MIPS: kernel: cpu-probe: Remove cp0 hazard barrier when enabling the FTLB Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 17/19] MIPS: Add default case for the FTLB enable/disable code Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 18/19] MIPS: kernel: cpu-probe: Fix VTLB/FTLB configuration for R6 Markos Chandras 2015-07-09 9:40 ` Markos Chandras 2015-07-09 9:40 ` [PATCH 19/19] MIPS: Set up FTLB probability for I6400 Markos Chandras 2015-07-09 9:40 ` Markos Chandras
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1436434853-30001-5-git-send-email-markos.chandras@imgtec.com \ --to=markos.chandras@imgtec.com \ --cc=linux-mips@linux-mips.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.