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| author | Thibaut Varene <varenet@parisc-linux.org> | 2006-05-03 17:27:35 -0600 |
|---|---|---|
| committer | Kyle McMartin <kyle@hera.kernel.org> | 2006-06-27 23:28:37 +0000 |
| commit | 8ffaeaf42e91930888df09d696a8a6ebe056d0e0 (patch) | |
| tree | 7b1785ccab10b69c06f91184e382f8d96b1cc04d /include/asm-parisc/pdc.h | |
| parent | c95f2e5f2f6f61d734a025414c9eb81872a5c831 (diff) | |
| download | kernel-crypto-8ffaeaf42e91930888df09d696a8a6ebe056d0e0.tar.gz kernel-crypto-8ffaeaf42e91930888df09d696a8a6ebe056d0e0.tar.xz kernel-crypto-8ffaeaf42e91930888df09d696a8a6ebe056d0e0.zip | |
[PARISC] PDC_CHASSIS is implemented on all machines
This patch removes a limitation of the original code, so that CHASSIS
codes can be sent to all machines. On machines with a LCD panel, this
code displays "INI" during bootup, "RUN" when the system is booted and
running, "FLT" when a panic occurs, etc.
This part of the code can be enabled/disabled through CONFIG_PDC_CHASSIS
This patch also adds minimalistic support for Chassis warnings, through
a proc entry '/proc/chassis', which will reflect the warnings status (PSU
or fans failure when they happen, NVRAM battery level and temperature
thresholds overflows).
This part of the code can be enabled/disabled through CONFIG_PDC_CHASSIS_WARN
Signed-off-by: Thibaut VARENE <varenet@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'include/asm-parisc/pdc.h')
| -rw-r--r-- | include/asm-parisc/pdc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-parisc/pdc.h b/include/asm-parisc/pdc.h index 08364f957e7..7d8a71a2854 100644 --- a/include/asm-parisc/pdc.h +++ b/include/asm-parisc/pdc.h @@ -719,6 +719,7 @@ void setup_pdc(void); /* in inventory.c */ int pdc_add_valid(unsigned long address); int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len); int pdc_chassis_disp(unsigned long disp); +int pdc_chassis_warn(unsigned long *warn); int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info); int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index, void *iodc_data, unsigned int iodc_data_size); |