Messages in this thread Patch in this message | | | Date | Fri, 2 Jul 2004 23:50:24 +0200 | From | Adrian Bunk <> | Subject | [patch] Re: 2.6.7-mm2 build errors... |
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On Fri, Jul 02, 2004 at 02:03:22PM -0700, Randy.Dunlap wrote: > On Fri, 2 Jul 2004 22:51:29 +0200 Adrian Bunk wrote: > > | On Sat, Jun 26, 2004 at 12:39:39AM -0300, limaunion wrote: > | > | > LD .tmp_vmlinux1 > | > arch/i386/kernel/built-in.o(.text+0xbe14): In function `powernow_acpi_init': > | > : undefined reference to `acpi_processor_register_performance' > | > arch/i386/kernel/built-in.o(.text+0xbe3b): In function `powernow_acpi_init': > | > : undefined reference to `acpi_processor_unregister_performance' > | > arch/i386/kernel/built-in.o(.exit.text+0x3b): In function `powernow_exit': > | > : undefined reference to `acpi_processor_unregister_performance' > | > make: *** [.tmp_vmlinux1] Error 1 > | > > | > This also happens in 2.6.7-mm1, I'm wondering if this is my fault or > | > something's wrong? > | > | It seems something is/was wrong. > | > | Can you still reproduce it in 2.6.7-mm5? > | If yes, please send your .config. > > Same as this problem report: > http://marc.theaimsgroup.com/?l=linux-kernel&m=108752330915120&w=2 > > but my patch was insufficient: > http://marc.theaimsgroup.com/?l=linux-kernel&m=108753512102539&w=2 > > See reply from Dave Jones. And I see what he means, but I don't > see how to express it in Kconfig language.
What about the patch below?
> ~Randy
cu Adrian
Fix compile errors with X86_POWERNOW_K{7,8}=y and ACPI_PROCESSOR=m.
diffstat output: arch/i386/kernel/cpu/cpufreq/Kconfig | 10 ++++++++++ arch/i386/kernel/cpu/cpufreq/powernow-k7.c | 10 +++++----- arch/i386/kernel/cpu/cpufreq/powernow-k8.c | 4 ++-- arch/i386/kernel/cpu/cpufreq/powernow-k8.h | 2 +- 4 files changed, 18 insertions(+), 8 deletions(-)
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
--- linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/Kconfig.old 2004-07-02 23:21:22.000000000 +0200 +++ linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/Kconfig 2004-07-02 23:39:15.000000000 +0200 @@ -88,6 +88,11 @@ If in doubt, say N. +config X86_POWERNOW_K7_ACPI + bool + default y + depends on (X86_POWERNOW_K7=m && ACPI_PROCESSOR) || (X86_POWERNOW_K7=y && ACPI_PROCESSOR=y) + config X86_POWERNOW_K8 tristate "AMD Opteron/Athlon64 PowerNow!" depends on CPU_FREQ && EXPERIMENTAL @@ -98,6 +103,11 @@ If in doubt, say N. +config X86_POWERNOW_K8_ACPI + bool + default y + depends on (X86_POWERNOW_K8=m && ACPI_PROCESSOR) || (X86_POWERNOW_K8=y && ACPI_PROCESSOR=y) + config X86_GX_SUSPMOD tristate "Cyrix MediaGX/NatSemi Geode Suspend Modulation" depends on CPU_FREQ --- linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k7.c.old 2004-07-02 23:25:47.000000000 +0200 +++ linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k7.c 2004-07-02 23:37:05.000000000 +0200 @@ -29,7 +29,7 @@ #include <asm/io.h> #include <asm/system.h> -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K7_ACPI #include <linux/acpi.h> #include <acpi/processor.h> #endif @@ -64,7 +64,7 @@ u8 numpstates; }; -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K7_ACPI union powernow_acpi_control_t { struct { unsigned long fid:5, @@ -190,7 +190,7 @@ speed = powernow_table[j].frequency; if ((fid_codes[fid] % 10)==5) { -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K7_ACPI if (have_a0 == 1) powernow_table[j].frequency = CPUFREQ_ENTRY_INVALID; #endif @@ -294,7 +294,7 @@ } -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K7_ACPI struct acpi_processor_performance *acpi_processor_perf; @@ -668,7 +668,7 @@ static void __exit powernow_exit (void) { -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K7_ACPI if (acpi_processor_perf) { acpi_processor_unregister_performance(acpi_processor_perf, 0); kfree(acpi_processor_perf); --- linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k8.h.old 2004-07-02 23:33:50.000000000 +0200 +++ linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k8.h 2004-07-02 23:34:21.000000000 +0200 @@ -29,7 +29,7 @@ * frequency is in kHz */ struct cpufreq_frequency_table *powernow_table; -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#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; --- linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k8.c.old 2004-07-02 23:26:42.000000000 +0200 +++ linux-2.6.7-mm5-full/arch/i386/kernel/cpu/cpufreq/powernow-k8.c 2004-07-02 23:36:48.000000000 +0200 @@ -32,7 +32,7 @@ #include <asm/io.h> #include <asm/delay.h> -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K8_ACPI #include <linux/acpi.h> #include <acpi/processor.h> #endif @@ -664,7 +664,7 @@ return -ENODEV; } -#if defined(CONFIG_ACPI_PROCESSOR) || defined(CONFIG_ACPI_PROCESSOR_MODULE) +#ifdef CONFIG_X86_POWERNOW_K8_ACPI static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data, unsigned int index) { if (!data->acpi_data.state_count) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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