projects / people / pmueller / ipfire-2.x.git / blame
| Commit | Line | Data |
|---|---|---|
| 2cb7cef9 BS |
1 | From: Thomas Renninger <trenn@suse.de> |
| 2 | Subject: Remove R40e c-state blacklist | |
| 3 | Patch-mainline: not yet | |
| 4 | References: http://bugzilla.kernel.org/show_bug.cgi?id=8246 | |
| 5 | ||
| 6 | This one is part of a patch series: | |
| 7 | acpi_thinkpad_introduce_acpi_root_table_boot_param.patch | |
| 8 | acpi_thinkpad_introduce_acpica_rsdt_global_variable.patch | |
| 9 | acpi_thinkpad_remove_R40e_c-state_blacklist.patch | |
| 10 | ||
| 11 | ||
| 12 | The FADT pointed to through XSDT is wrong on this (and similar) | |
| 13 | machines. | |
| 14 | The HW addresses to switch C-states are coming from the FADT. | |
| 15 | When using the FADT pointed to in the RSDT the info is correct. | |
| 16 | Previous patches blacklist this machine to use the right FADT and | |
| 17 | C-states finally work fine. | |
| 18 | ||
| 19 | Signed-off-by: Thomas Renninger <trenn@suse.de> | |
| 20 | Tested-by: Mark Doughty <me@markdoughty.co.uk> | |
| 21 | ||
| 22 | Remove R40e c-state blacklist | |
| 23 | ||
| 24 | The FADT pointed to through XSDT is wrong on this (and similar) machines. | |
| 25 | The HW addresses to switch C-states are coming from the FADT. | |
| 26 | When using the FADT pointed to in the RSDT the info is correct. | |
| 27 | Previous patches blacklist this machine to use the right FADT and | |
| 28 | C-states finally work fine. | |
| 29 | ||
| 30 | Signed-off-by: Thomas Renninger <trenn@suse.de> | |
| 31 | Tested-by: Mark Doughty <me@markdoughty.co.uk> | |
| 32 | CC: Yakui Zhao <yakui.zhao@intel.com> | |
| 33 | ||
| 34 | ||
| 35 | --- | |
| 36 | drivers/acpi/processor_idle.c | 51 ------------------------------------------ | |
| 37 | 1 file changed, 51 deletions(-) | |
| 38 | ||
| 39 | --- a/drivers/acpi/processor_idle.c | |
| 40 | +++ b/drivers/acpi/processor_idle.c | |
| 41 | @@ -127,57 +127,6 @@ static int set_max_cstate(const struct d | |
| 42 | /* Actually this shouldn't be __cpuinitdata, would be better to fix the | |
| 43 | callers to only run once -AK */ | |
| 44 | static struct dmi_system_id __cpuinitdata processor_power_dmi_table[] = { | |
| 45 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 46 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 47 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET70WW")}, (void *)1}, | |
| 48 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 49 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 50 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW")}, (void *)1}, | |
| 51 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 52 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 53 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET43WW") }, (void*)1}, | |
| 54 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 55 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 56 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET45WW") }, (void*)1}, | |
| 57 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 58 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 59 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET47WW") }, (void*)1}, | |
| 60 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 61 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 62 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET50WW") }, (void*)1}, | |
| 63 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 64 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 65 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET52WW") }, (void*)1}, | |
| 66 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 67 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 68 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET55WW") }, (void*)1}, | |
| 69 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 70 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 71 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET56WW") }, (void*)1}, | |
| 72 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 73 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 74 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET59WW") }, (void*)1}, | |
| 75 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 76 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 77 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET60WW") }, (void*)1}, | |
| 78 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 79 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 80 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET61WW") }, (void*)1}, | |
| 81 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 82 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 83 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET62WW") }, (void*)1}, | |
| 84 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 85 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 86 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET64WW") }, (void*)1}, | |
| 87 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 88 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 89 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET65WW") }, (void*)1}, | |
| 90 | - { set_max_cstate, "IBM ThinkPad R40e", { | |
| 91 | - DMI_MATCH(DMI_BIOS_VENDOR,"IBM"), | |
| 92 | - DMI_MATCH(DMI_BIOS_VERSION,"1SET68WW") }, (void*)1}, | |
| 93 | - { set_max_cstate, "Medion 41700", { | |
| 94 | - DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"), | |
| 95 | - DMI_MATCH(DMI_BIOS_VERSION,"R01-A1J")}, (void *)1}, | |
| 96 | { set_max_cstate, "Clevo 5600D", { | |
| 97 | DMI_MATCH(DMI_BIOS_VENDOR,"Phoenix Technologies LTD"), | |
| 98 | DMI_MATCH(DMI_BIOS_VERSION,"SHE845M0.86C.0013.D.0302131307")}, |