diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/Kconfig | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/cacheflush.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/mips-cps.h | 23 | ||||
| -rw-r--r-- | arch/mips/rb532/prom.c | 1 | ||||
| -rw-r--r-- | arch/mips/sibyte/common/cfe.c | 1 | ||||
| -rw-r--r-- | arch/mips/sibyte/swarm/setup.c | 1 |
6 files changed, 3 insertions, 27 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index bf172aeaa2c0..95fc35669860 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -3316,8 +3316,6 @@ source "drivers/cpuidle/Kconfig" endmenu -source "drivers/firmware/Kconfig" - source "arch/mips/kvm/Kconfig" source "arch/mips/vdso/Kconfig" diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h index b3dc9c589442..f207388541d5 100644 --- a/arch/mips/include/asm/cacheflush.h +++ b/arch/mips/include/asm/cacheflush.h @@ -61,6 +61,8 @@ static inline void flush_dcache_page(struct page *page) SetPageDcacheDirty(page); } +void flush_dcache_folio(struct folio *folio); + #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) diff --git a/arch/mips/include/asm/mips-cps.h b/arch/mips/include/asm/mips-cps.h index 35fb8ee6dd33..fd43d876892e 100644 --- a/arch/mips/include/asm/mips-cps.h +++ b/arch/mips/include/asm/mips-cps.h @@ -10,8 +10,6 @@ #include <linux/io.h> #include <linux/types.h> -#include <asm/mips-boards/launch.h> - extern unsigned long __cps_access_bad_size(void) __compiletime_error("Bad size for CPS accessor"); @@ -167,30 +165,11 @@ static inline uint64_t mips_cps_cluster_config(unsigned int cluster) */ static inline unsigned int mips_cps_numcores(unsigned int cluster) { - unsigned int ncores; - if (!mips_cm_present()) return 0; /* Add one before masking to handle 0xff indicating no cores */ - ncores = (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES; - - if (IS_ENABLED(CONFIG_SOC_MT7621)) { - struct cpulaunch *launch; - - /* - * Ralink MT7621S SoC is single core, but the GCR_CONFIG method - * always reports 2 cores. Check the second core's LAUNCH_FREADY - * flag to detect if the second core is missing. This method - * only works before the core has been started. - */ - launch = (struct cpulaunch *)CKSEG0ADDR(CPULAUNCH); - launch += 2; /* MT7621 has 2 VPEs per core */ - if (!(launch->flags & LAUNCH_FREADY)) - ncores = 1; - } - - return ncores; + return (mips_cps_cluster_config(cluster) + 1) & CM_GCR_CONFIG_PCORES; } /** diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c index 23ad8dd9aa5e..b11693715547 100644 --- a/arch/mips/rb532/prom.c +++ b/arch/mips/rb532/prom.c @@ -16,7 +16,6 @@ #include <linux/console.h> #include <linux/memblock.h> #include <linux/ioport.h> -#include <linux/blkdev.h> #include <asm/bootinfo.h> #include <asm/mach-rc32434/ddr.h> diff --git a/arch/mips/sibyte/common/cfe.c b/arch/mips/sibyte/common/cfe.c index a3323f8dcc1b..1a504294d85f 100644 --- a/arch/mips/sibyte/common/cfe.c +++ b/arch/mips/sibyte/common/cfe.c @@ -7,7 +7,6 @@ #include <linux/kernel.h> #include <linux/linkage.h> #include <linux/mm.h> -#include <linux/blkdev.h> #include <linux/memblock.h> #include <linux/pm.h> #include <linux/smp.h> diff --git a/arch/mips/sibyte/swarm/setup.c b/arch/mips/sibyte/swarm/setup.c index 538a2791b48c..f07b15dd1c1a 100644 --- a/arch/mips/sibyte/swarm/setup.c +++ b/arch/mips/sibyte/swarm/setup.c @@ -11,7 +11,6 @@ #include <linux/spinlock.h> #include <linux/mm.h> #include <linux/memblock.h> -#include <linux/blkdev.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/screen_info.h> |