Searched refs:FSB (Results 1 - 35 of 35) sorted by relevance

/linux-4.4.14/drivers/cpufreq/
H A Dcpufreq-nforce2.c28 /* Delay in ms between FSB changes */
33 * FSB is changed using the chipset
43 * minimum and maximum FSB (= FSB at boot time)
49 MODULE_DESCRIPTION("nForce2 FSB changing cpufreq driver");
57 "Minimum FSB to use, if not defined: current FSB - 50");
62 * nforce2_calc_fsb - calculate FSB
65 * Calculates FSB from PLL value
82 * @fsb: FSB
84 * Calculate PLL value for given FSB
114 * Writes new FSB PLL value to chipset
131 * nforce2_fsb_read - Read FSB
133 * Read FSB from chipset
134 * If bootfsb != 0, return FSB at boot-time
141 /* Get chipset boot FSB from subdevice 5 (FSB at boot-time) */ nforce2_fsb_read()
156 /* Use PLL register FSB value */ nforce2_fsb_read()
164 * nforce2_set_fsb - set new FSB
165 * @fsb: New FSB
167 * Sets new FSB
177 printk(KERN_ERR PFX "FSB %d is out of range!\n", fsb); nforce2_set_fsb()
183 printk(KERN_ERR PFX "Error while reading the FSB\n"); nforce2_set_fsb()
279 printk(KERN_ERR PFX "Changing FSB to %d failed\n", nforce2_target()
282 pr_debug("Changed FSB successfully to %d\n", nforce2_target()
319 /* Get current FSB */ nforce2_cpu_init()
344 printk(KERN_INFO PFX "FSB currently at %i MHz, FID %d.%d\n", fsb, nforce2_cpu_init()
347 /* Set maximum FSB to FSB at boot time */ nforce2_cpu_init()
390 * nforce2_detect_chipset - detect the Southbridge which contains FSB PLL logic
407 "FSB changing is maybe unstable and can lead to " nforce2_detect_chipset()
416 * Initializes the nForce2 FSB support. Returns -ENODEV on unsupported
436 * Unregisters nForce2 FSB change support.
H A Dspeedstep-lib.c58 /* PIII(-M) FSB settings: see table b1-b of 24547206.pdf */ pentium3_get_frequency()
78 /* decode the FSB */ pentium3_get_frequency()
116 printk(KERN_DEBUG PFX "PM - invalid FSB: 0x%x 0x%x\n", pentiumM_get_frequency()
192 /* decode the FSB: see IA-32 Intel (C) Architecture Software pentium4_get_frequency()
211 printk(KERN_DEBUG PFX "couldn't detect FSB speed. " pentium4_get_frequency()
217 pr_debug("P4 - FSB %u kHz; Multiplier %u; Speed %u kHz\n", pentium4_get_frequency()
266 * or Intel Mobile Pentium 4 with 533 MHz FSB */ speedstep_detect_processor()
342 /* all mobile PIII Coppermines have FSB 100 MHz speedstep_detect_processor()
H A Dpowernow-k6.c26 static unsigned int busfreq; /* FSB, in 10 kHz */
78 * powernow_k6_get_cpu_multiplier - returns the current FSB multiplier
H A Dlonghaul.c18 * there is provision for scaling FSB too, but this doesn't work
274 pr_debug("Setting to FSB:%dMHz Mult:%d.%dx (%s)\n", longhaul_setstate()
319 * Nehemiah can do FSB scaling too, but this has never been proven longhaul_setstate()
353 * multiplier and FSB, but will not change bits in Longhaul longhaul_setstate()
401 * Samuel2 and above have to try and guess what the FSB is.
441 printk(KERN_INFO PFX "Invalid (reserved) FSB!\n"); longhaul_get_ranges()
466 pr_debug("FSB:%dMHz Lowest speed: %s Highest speed:%s\n", fsb, longhaul_get_ranges()
H A DKconfig.x86238 tristate "nVidia nForce2 FSB changing"
241 This adds the CPUFreq driver for FSB changing on nVidia nForce2
H A De_powersaver.c293 /* Calc FSB speed */ eps_cpu_init()
H A Dpowernow-k7.c622 pr_debug("FSB: %3dMHz\n", fsb/1000); powernow_cpu_init()
/linux-4.4.14/arch/x86/platform/intel-mid/
H A Dmrfl.c25 /* Compute TSC:Ratio * FSB */ tangier_calibrate_tsc()
39 /* Compute FSB */ tangier_calibrate_tsc()
41 pr_debug("Actual FSB frequency detected by SOC 0x%x : %x\n", tangier_calibrate_tsc()
69 /* TSC = FSB Freq * Resolved HFM Ratio */ tangier_calibrate_tsc()
/linux-4.4.14/include/linux/
H A Dhpet.h31 u64 hpet_fsb[2]; /* FSB route */
83 * Timer FSB Interrupt Route Register
/linux-4.4.14/arch/x86/include/asm/
H A Dintel-mid.h132 #define BSEL_SOC_FUSE_001 0x1 /* FSB 133MHz */
133 #define BSEL_SOC_FUSE_101 0x5 /* FSB 100MHz */
134 #define BSEL_SOC_FUSE_111 0x7 /* FSB 83MHz */
/linux-4.4.14/arch/ia64/include/asm/sn/
H A Dsn_cpuid.h49 * SUBNODE - (almost obsolete) the number of the FSB that a cpu is
66 * 0 | | 2 0 | | 2 FSB SLOT
/linux-4.4.14/arch/mips/kernel/
H A Dpm-cps.c251 * Determine whether this CPU requires an FSB flush, and if so which cps_gen_flush_fsb()
252 * performance counter/event reflect stalls due to a full FSB. cps_gen_flush_fsb()
274 WARN_ONCE(1, "pm-cps: FSB flush unsupported for this CPU\n"); cps_gen_flush_fsb()
279 * Ensure that the fill/store buffer (FSB) is not holding the results cps_gen_flush_fsb()
288 /* Setup perf counter to count FSB full pipeline stalls */ cps_gen_flush_fsb()
301 /* Perform some loads to fill the FSB */ cps_gen_flush_fsb()
307 * refilling (via the FSB) if the loop is executed again. cps_gen_flush_fsb()
320 /* Check whether the pipeline stalled due to the FSB being full */ cps_gen_flush_fsb()
/linux-4.4.14/arch/x86/kernel/
H A Dtsc_msr.c105 /* Get FSB FREQ ID */ try_msr_calibrate_tsc()
/linux-4.4.14/fs/xfs/libxfs/
H A Dxfs_symlink_remote.c39 * to FSB conversion.
H A Dxfs_attr_remote.c48 * length to FSB conversion.
435 * attributes have headers, we can't just do a straight byte to FSB xfs_attr_rmtval_set()
/linux-4.4.14/drivers/edac/
H A Di7300_edac.c251 [3] = "FSB 3 Fatal Error",
252 [2] = "FSB 2 Fatal Error",
253 [1] = "FSB 1 Fatal Error",
254 [0] = "FSB 0 Fatal Error",
279 [12] = "FSB 0 Non-Fatal Error",
983 edac_dbg(1, "FSB Error Regs - PCI Bus ID: %s %x:%x\n", i7300_get_devices()
H A Di5000_edac.c49 * Function 2: FSB Error Registers
846 edac_dbg(1, "FSB Error Regs - PCI Bus ID: %s %x:%x\n", i5000_get_devices()
H A Di5400_edac.c59 * Function 2: FSB Error Registers
782 edac_dbg(1, "FSB Error Regs - PCI Bus ID: %s %x:%x\n", i5400_get_devices()
/linux-4.4.14/fs/xfs/
H A Dxfs_discard.c150 * addressing. FSB addressing is sparse (AGNO|AGBNO), while the incoming format
H A Dxfs_iomap.c385 * 4096 bytes, we only have one block at FSB 0, but XFS_B_TO_FSB(4096) xfs_iomap_eof_prealloc_initial_size()
386 * will return FSB 1. Hence if there are blocks in the file, we want to xfs_iomap_eof_prealloc_initial_size()
H A Dxfs_aops.c1264 * 2^63 - 1FSB bytes) will result in the offset + count overflowing a signed 64
1274 * page at offset (2^63 - 1FSB) bytes.
/linux-4.4.14/drivers/i2c/busses/
H A Di2c-rcar.c63 #define FSB (1 << 1) /* force stop bit */ macro
87 #define RCAR_BUS_PHASE_STOP (MDBS | MIE | FSB)
/linux-4.4.14/drivers/media/usb/gspca/
H A Dw996Xcf.c86 pr_err("Write FSB registers failed (%d)\n", ret); w9968cf_write_fsb()
349 reg_w(sd, 0x01, 0x0030); /* Set sda scl to FSB mode */ w9968cf_configure()
/linux-4.4.14/drivers/char/
H A Dmspec.c27 * on the same FSB perform both a cached and uncached reference to the
/linux-4.4.14/drivers/ata/
H A Dpata_optidma.c21 * UDMA requires a 66MHz FSB
/linux-4.4.14/drivers/s390/char/
H A Dtape_core.c67 [TO_FSB] = "FSB", [TO_FSF] = "FSF",
/linux-4.4.14/arch/x86/kernel/cpu/
H A Dperf_event_p4.c660 * in a sake of simplicity we don't use the FSB tagging
/linux-4.4.14/drivers/video/fbdev/i810/
H A Di810_main.c105 "Intel(R) 815 (Internal Graphics 100Mhz FSB) Framebuffer Device" ,
/linux-4.4.14/drivers/misc/sgi-xp/
H A Dxpc_sn2.c39 * a PI FSB Protocol error to be generated by the SHUB. For XPC, we need 64
/linux-4.4.14/arch/x86/kvm/
H A Dlapic.c1649 /* with FSB delivery interrupt, we can restart APIC functionality */ kvm_lapic_set_base()
/linux-4.4.14/drivers/gpu/drm/i915/
H A Dintel_pm.c235 DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n"); intel_get_cxsr_latency()
625 DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n"); pineview_update_wm()
H A Di915_reg.h1819 /* Disable FSB snooping of cacheable write cycles from binner/render
H A Dintel_display.c182 /* hrawclock is 1/4 the FSB frequency */ intel_hrawclk()
/linux-4.4.14/drivers/gpu/drm/radeon/
H A Datombios.h2787 usFSBClock: For Intel IGP,it's FSB Freq
/linux-4.4.14/drivers/gpu/drm/amd/include/
H A Datombios.h2870 usFSBClock: For Intel IGP,it's FSB Freq

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