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| author | phk <phk@FreeBSD.org> | 1995-02-17 02:22:57 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1995-02-17 02:22:57 +0000 |
| commit | 07489c563c706b6c4a660268e30e2242c5294049 (patch) | |
| tree | d32f9f8cc24d9d0cee4bcb4e4423df81b41475f6 /sys/dev | |
| parent | a40b30676abee4b79054303f04b9293014518de0 (diff) | |
| download | FreeBSD-src-07489c563c706b6c4a660268e30e2242c5294049.zip FreeBSD-src-07489c563c706b6c4a660268e30e2242c5294049.tar.gz | |
This is the latest version of the APM stuff from HOSOKAWA, I have looked
briefly over it, and see some serious architectural issues in this stuff.
On the other hand, I doubt that we will have any solution to these issues
before 2.1, so we might as well leave this in.
Most of the stuff is bracketed by #ifdef's so it shouldn't matter too much
in the normal case.
Reviewed by: phk
Submitted by: HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/syscons/syscons.c | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/sys/dev/syscons/syscons.c b/sys/dev/syscons/syscons.c index 24a952c..102cc0e 100644 --- a/sys/dev/syscons/syscons.c +++ b/sys/dev/syscons/syscons.c @@ -35,7 +35,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: syscons.c,v 1.101 1995/02/07 11:53:27 sos Exp $ + * $Id: syscons.c,v 1.102 1995/02/14 14:37:53 sos Exp $ */ #include "sc.h" @@ -72,6 +72,10 @@ #if !defined(MAXCONS) #define MAXCONS 16 #endif +#include "apm.h" +#if NAPM > 0 +#include "machine/apm_bios.h" +#endif /* this may break on older VGA's but is usefull on real 32 bit systems */ #define bcopyw bcopy @@ -188,6 +192,9 @@ typedef struct scr_stat { u_short *history_pos; /* position shown on screen */ u_short *history_save; /* save area index */ int history_size; /* size of history buffer */ +#if NAPM > 0 + struct apmhook r_hook; /* reconfiguration support */ +#endif /* NAPM > 0 */ } scr_stat; typedef struct default_attr { @@ -414,6 +421,20 @@ sc_registerdev(struct isa_device *id) dev_attach(&kdc_sc[id->id_unit]); } +#if NAPM > 0 +/* ARGSUSED */ +static int +pcresume(void *dummy) +{ + shfts = 0; + ctls = 0; + alts = 0; + agrs = 0; + metas = 0; + return 0; +} +#endif /* NAPM > 0 */ + int scattach(struct isa_device *dev) @@ -464,6 +485,13 @@ scattach(struct isa_device *dev) update_leds(scp->status); sc_registerdev(dev); +#if NAPM > 0 + scp->r_hook.ah_fun = pcresume; + scp->r_hook.ah_arg = NULL; + scp->r_hook.ah_name = "pccons keyboard"; + scp->r_hook.ah_order = APM_MID_ORDER; + apm_hook_establish(APM_HOOK_RESUME , &scp->r_hook); +#endif /* NAPM > 0*/ return 0; } @@ -2827,6 +2855,9 @@ next_code: shutdown_nice(); break; case SUSP: +#if NAPM > 0 + apm_suspend(); +#endif break; case DBG: |
