Valitettavasti joudun poistumaan koneen ääreltä toviksi muihin askareisiin. Palailen iltasella linjolle takaisin.
No sittempä et enää löydäkkään tätä viestiä testausalueelta, koska minä ihan kohta siirrän tämän laitealueelle.
Prosessori on minusta laite, joten sinne tämä kuulununee? 
Mitä itse pakettiin tulee, niin sen voi purkaa ihan näin (jolloin tarpalleroisessa sisällä oleva hakemistorakenne syntyy ~/Desktop -hakemistoosi, jos ko. paketti nyt on ~/Desktop -hakemistossa.
tar -xjvf linux_frequency_driver-1.60.01.tar.bz2
Siinäpä se on, purettuna.
Tar-pallon sisältöä tosin pääsee tarkastelemaan näinkin, purkamatta pakettia.
tar -tjvf linux_frequency_driver-1.60.01.tar.bz2 | less
edit: less siksi että jos tar-pallerossa on paljon kamaa, sitä on less:llä helpompi selata (nuolinäpläimillä)
less sulkeutuu kun painat q
Nuo tulivat mieleen, valitettavasti ei muuta aiheeseen liittyvää tule päästäni,
joten menen siirtelemään tämän viestin sinne laitealueelle, heippa!
Sitten tästä viilennyksestä.
tar -tjvf linux_frequency_driver-1.60.01.tar.bz2 | less
xxxx@xxxx-desktop:~$ cd Desktop
xxxx@xxxx-desktop:~/Desktop$ dir
linux_frequency_driver-1.60.01.tar.bz2
xxxx@xxxx-desktop:~/Desktop$ tar -tjvf linux_frequency_driver-1.60.01.tar.bz2 | less
drwxr-xr-x mlangsdo/unknown 0 2006-05-16 19:12 linux_frequency_driver/
drwxr-xr-x mlangsdo/unknown 0 2006-05-16 19:10 linux_frequency_driver/1.00.08/
-rw-r--r-- mlangsdo/unknown 25381 2004-04-22 06:07 linux_frequency_driver/1.00.08/powernow-k8.c.2.4
-rw-r--r-- mlangsdo/unknown 25407 2004-04-22 06:07 linux_frequency_driver/1.00.08/powernow-k8.c.2.6
-rw-r--r-- mlangsdo/unknown 4752 2004-04-22 06:07 linux_frequency_driver/1.00.08/powernow-k8.h
drwxr-xr-x mlangsdo/unknown 0 2006-05-16 19:10 linux_frequency_driver/1.00.12/
-rw-r--r-- mlangsdo/unknown 21342 2004-04-22 06:02 linux_frequency_driver/1.00.12/powernow-k8.c
-rw-r--r-- mlangsdo/unknown 21342 2004-04-22 06:02 linux_frequency_driver/1.00.12/powernow-k8.c.old
-rw-r--r-- mlangsdo/unknown 4147 2004-04-22 06:02 linux_frequency_driver/1.00.12/powernow-k8.h
-rw-r--r-- mlangsdo/unknown 4147 2004-04-22 06:02 linux_frequency_driver/1.00.12/powernow-k8.h.old
drwxr-xr-x mlangsdo/unknown 0 2006-05-16 19:10 linux_frequency_driver/1.39.04/
-rw-r--r-- mlangsdo/unknown 32046 2005-05-17 22:34 linux_frequency_driver/1.39.04/powernow-k8.c
-rw-r--r-- mlangsdo/unknown 6840 2005-05-17 22:34 linux_frequency_driver/1.39.04/powernow-k8.h
drwxrwxrwx mlangsdo/unknown 0 2006-05-16 19:11 linux_frequency_driver/1.60.01/
-rw-r--r-- mlangsdo/unknown 32124 2006-05-15 19:52 linux_frequency_driver/1.60.01/powernow-k8.c
-rw-r--r-- mlangsdo/unknown 6700 2006-05-16 19:11 linux_frequency_driver/1.60.01/powernow-k8.h
-rw-r--r-- mlangsdo/unknown 2059 2006-05-16 19:12 linux_frequency_driver/readme
(
xxxx@xxxx-desktop:~/Desktop$ tar -xjvf linux_frequency_driver-1.60.01.tar.bz2
linux_frequency_driver/
linux_frequency_driver/1.00.08/
linux_frequency_driver/1.00.08/powernow-k8.c.2.4
linux_frequency_driver/1.00.08/powernow-k8.c.2.6
linux_frequency_driver/1.00.08/powernow-k8.h
linux_frequency_driver/1.00.12/
linux_frequency_driver/1.00.12/powernow-k8.c
linux_frequency_driver/1.00.12/powernow-k8.c.old
linux_frequency_driver/1.00.12/powernow-k8.h
linux_frequency_driver/1.00.12/powernow-k8.h.old
linux_frequency_driver/1.39.04/
linux_frequency_driver/1.39.04/powernow-k8.c
linux_frequency_driver/1.39.04/powernow-k8.h
linux_frequency_driver/1.60.01/
linux_frequency_driver/1.60.01/powernow-k8.c
linux_frequency_driver/1.60.01/powernow-k8.h
linux_frequency_driver/readme
Nyt olisi purettu, mitäs sitten pitäisi tehdä. Löytyy ylläolevat tiedostot kansioista. Mitäs noista uskaltaa mahdollisesti kokeilla, ilmeisesti kansiosta 1.60.01 powernow-k8.c tai powernow-k8.h vai molemmat? Klikkasin powernow-k8.h tiedostoa ja ihan Koodilta tuo näyttää.
/*
* (c) 2003, 2004, 2005 Advanced Micro Devices, Inc.
* Your use of this code is subject to the terms and conditions of the
* GNU general public license version 2. See "COPYING" or
*
http://www.gnu.org/licenses/gpl.html */
struct powernow_k8_data {
unsigned int cpu;
u32 numps; /* number of p-states */
u32 batps; /* number of p-states supported on battery */
/* these values are constant when the PSB is used to determine
* vid/fid pairings, but are modified during the ->target() call
* when ACPI is used */
u32 rvo; /* ramp voltage offset */
u32 irt; /* isochronous relief time */
u32 vidmvs; /* usable value calculated from mvs */
u32 vstable; /* voltage stabilization time, units 20 us */
u32 plllock; /* pll lock time, units 1 us */
u32 exttype; /* extended interface = 1 */
/* keep track of the current fid / vid */
u32 currvid, currfid;
/* the powernow_table includes all frequency and vid/fid pairings:
* fid are the lower 8 bits of the index, vid are the upper 8 bits.
* frequency is in kHz */
struct cpufreq_frequency_table *powernow_table;
#ifdef CONFIG_X86_POWERNOW_K8_ACPI
/* the acpi table needs to be kept. it's only available if ACPI was
* used to determine valid frequency/vid/fid states */
struct acpi_processor_performance acpi_data;
#endif
};
/* processor's cpuid instruction support */
#define CPUID_PROCESSOR_SIGNATURE 1 /* function 1 */
#define CPUID_XFAM 0x0ff00000 /* extended family */
#define CPUID_XFAM_K8 0
#define CPUID_XMOD 0x000f0000 /* extended model */
#define CPUID_XMOD_REV_G 0x00060000
#define CPUID_USE_XFAM_XMOD 0x00000f00
#define CPUID_GET_MAX_CAPABILITIES 0x80000000
#define CPUID_FREQ_VOLT_CAPABILITIES 0x80000007
#define P_STATE_TRANSITION_CAPABLE 6
/* Model Specific Registers for p-state transitions. MSRs are 64-bit. For */
/* writes (wrmsr - opcode 0f 30), the register number is placed in ecx, and */
/* the value to write is placed in edx:eax. For reads (rdmsr - opcode 0f 32), */
/* the register number is placed in ecx, and the data is returned in edx:eax. */
#define MSR_FIDVID_CTL 0xc0010041
#define MSR_FIDVID_STATUS 0xc0010042
/* Field definitions within the FID VID Low Control MSR : */
#define MSR_C_LO_INIT_FID_VID 0x00010000
#define MSR_C_LO_NEW_VID 0x00003f00
#define MSR_C_LO_NEW_FID 0x0000003f
#define MSR_C_LO_VID_SHIFT 8
/* Field definitions within the FID VID High Control MSR : */
#define MSR_C_HI_STP_GNT_TO 0x000fffff
/* Field definitions within the FID VID Low Status MSR : */
#define MSR_S_LO_CHANGE_PENDING 0x80000000 /* cleared when completed */
#define MSR_S_LO_MAX_RAMP_VID 0x3f000000
#define MSR_S_LO_MAX_FID 0x003f0000
#define MSR_S_LO_START_FID 0x00003f00
#define MSR_S_LO_CURRENT_FID 0x0000003f
/* Field definitions within the FID VID High Status MSR : */
#define MSR_S_HI_MIN_WORKING_VID 0x3f000000
#define MSR_S_HI_MAX_WORKING_VID 0x003f0000
#define MSR_S_HI_START_VID 0x00003f00
#define MSR_S_HI_CURRENT_VID 0x0000003f
#define MSR_C_HI_STP_GNT_BENIGN 0x00000001
/*
* There are restrictions frequencies have to follow:
* - only 1 entry in the low fid table ( <=1.4GHz )
* - lowest entry in the high fid table must be >= 2 * the entry in the
* low fid table
* - lowest entry in the high fid table must be a <= 200MHz + 2 * the entry
* in the low fid table
* - the parts can only step at <= 200 MHz intervals, odd fid values are
* supported in revision G and later revisions.
* - lowest frequency must be >= interprocessor hypertransport link speed
* (only applies to MP systems obviously)
*/
/* fids (frequency identifiers) are arranged in 2 tables - lo and hi */
#define LO_FID_TABLE_TOP 7 /* fid values marking the boundary */
#define HI_FID_TABLE_BOTTOM 8 /* between the low and high tables */
#define LO_VCOFREQ_TABLE_TOP 1400 /* corresponding vco frequency values */
#define HI_VCOFREQ_TABLE_BOTTOM 1600
#define MIN_FREQ_RESOLUTION 200 /* fids jump by 2 matching freq jumps by 200 */
#define MAX_FID 0x2a /* Spec only gives FID values as far as 5 GHz */
#define LEAST_VID 0x3e /* Lowest (numerically highest) useful vid value */
#define MIN_FREQ 800 /* Min and max freqs, per spec */
#define MAX_FREQ 5000
#define INVALID_FID_MASK 0xffffffc0 /* not a valid fid if these bits are set */
#define INVALID_VID_MASK 0xffffffc0 /* not a valid vid if these bits are set */
#define VID_OFF 0x3f
#define STOP_GRANT_5NS 1 /* min poss memory access latency for voltage change */
#define PLL_LOCK_CONVERSION (1000/5) /* ms to ns, then divide by clock period */
#define MAXIMUM_VID_STEPS 1 /* Current cpus only allow a single step of 25mV */
#define VST_UNITS_20US 20 /* Voltage Stabalization Time is in units of 20us */
/*
* Most values of interest are enocoded in a single field of the _PSS
* entries: the "control" value.
*/
#define IRT_SHIFT 30
#define RVO_SHIFT 28
#define EXT_TYPE_SHIFT 27
#define PLL_L_SHIFT 20
#define MVS_SHIFT 18
#define VST_SHIFT 11
#define VID_SHIFT 6
#define IRT_MASK 3
#define RVO_MASK 3
#define EXT_TYPE_MASK 1
#define PLL_L_MASK 0x7f
#define MVS_MASK 3
#define VST_MASK 0x7f
#define VID_MASK 0x1f
#define FID_MASK 0x3f
/*
* Version 1.4 of the PSB table. This table is constructed by BIOS and is
* to tell the OS's power management driver which VIDs and FIDs are
* supported by this particular processor.
* If the data in the PSB / PST is wrong, then this driver will program the
* wrong values into hardware, which is very likely to lead to a crash.
*/
#define PSB_ID_STRING "AMDK7PNOW!"
#define PSB_ID_STRING_LEN 10
#define PSB_VERSION_1_4 0x14
struct psb_s {
u8 signature[10];
u8 tableversion;
u8 flags1;
u16 vstable;
u8 flags2;
u8 num_tables;
u32 cpuid;
u8 plllocktime;
u8 maxfid;
u8 maxvid;
u8 numps;
};
/* Pairs of fid/vid values are appended to the version 1.4 PSB table. */
struct pst_s {
u8 fid;
u8 vid;
};
#define dprintk(msg...) cpufreq_debug_printk(CPUFREQ_DEBUG_DRIVER, "powernow-k8", msg)
static int core_voltage_pre_transition(struct powernow_k8_data *data, u32 reqvid);
static int core_voltage_post_transition(struct powernow_k8_data *data, u32 reqvid);
static int core_frequency_transition(struct powernow_k8_data *data, u32 reqfid);
static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index);
#ifdef CONFIG_SMP
static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
{
}
#else
static inline void define_siblings(int cpu, cpumask_t cpu_sharedcore_mask[])
{
cpu_set(0, cpu_sharedcore_mask[0]);
}
#endif
.. ja mitä tuohon itse asennukseen tulee niin jotainhan se selittää noista eri versioista ja sieltä pitäisi tunnistaa oma prosessori eli oikeat ajuriversiot. Ja kopida tiedostoja sinne ja tänne ja kääntää kerneli.. Ei mitään perussettiä..
Siellä tosin sanotaan myös että
"This driver is distributed with the 2.6.13 and later kernels."
- eli ainakin yksi noista on rakennettu kerneliin sisään.. Luulisin että homma on kiinni jostain modulista joka kerneliin pitää ladata tai jotain..
Osaaminen loppuu. Toivotavasti joku toinen pystyy auttamaa.
r
Niinpä toivotaan ettei mennyt liian hankalaksi.
The powernow-k8.c and powernow-k8.h files should be
placed in the arch/i386/kernel/cpu/cpufreq directory.
The kernel will then need to be rebuilt and the system
rebooted. Builds of the 64-bit arch/x86_64 kernel use
the same source files
Emolevy olisi Asus A8N-Sli Deluxe (Socket 939)
Prosessori Amd Athlon 64 X2 Dual-Core 4400+
Jospa noi tiedot avittaisi nikkareita ja jättää tämä viilennys asia leijumaan toistaiseksi.
Aihe: Ongelma AMD Athlon 64 X2 Dual Core Cool'n'Quiet-ajurin asennus (Luettu 8378 kertaa)
