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-rw-r--r--arch/sparc64/prom/console.c85
-rw-r--r--arch/sparc64/prom/misc.c33
-rw-r--r--arch/sparc64/prom/p1275.c1
-rw-r--r--arch/sparc64/prom/tree.c21
4 files changed, 35 insertions, 105 deletions
diff --git a/arch/sparc64/prom/console.c b/arch/sparc64/prom/console.c
index 7c25c54cefdc..3fafa9a8b50b 100644
--- a/arch/sparc64/prom/console.c
+++ b/arch/sparc64/prom/console.c
@@ -73,88 +73,3 @@ prom_puts(const char *s, int len)
P1275_INOUT(3,1),
prom_stdout, s, P1275_SIZE(len));
}
-
-/* Query for input device type */
-enum prom_input_device
-prom_query_input_device(void)
-{
- int st_p;
- char propb[64];
-
- st_p = prom_inst2pkg(prom_stdin);
- if(prom_node_has_property(st_p, "keyboard"))
- return PROMDEV_IKBD;
- prom_getproperty(st_p, "device_type", propb, sizeof(propb));
- if(strncmp(propb, "serial", 6))
- return PROMDEV_I_UNK;
- /* FIXME: Is there any better way how to find out? */
- memset(propb, 0, sizeof(propb));
- st_p = prom_finddevice ("/options");
- prom_getproperty(st_p, "input-device", propb, sizeof(propb));
-
- /*
- * If we get here with propb == 'keyboard', we are on ttya, as
- * the PROM defaulted to this due to 'no input device'.
- */
- if (!strncmp(propb, "keyboard", 8))
- return PROMDEV_ITTYA;
-
- if (!strncmp (propb, "rsc", 3))
- return PROMDEV_IRSC;
-
- if (!strncmp (propb, "virtual-console", 3))
- return PROMDEV_IVCONS;
-
- if (strncmp (propb, "tty", 3) || !propb[3])
- return PROMDEV_I_UNK;
-
- switch (propb[3]) {
- case 'a': return PROMDEV_ITTYA;
- case 'b': return PROMDEV_ITTYB;
- default: return PROMDEV_I_UNK;
- }
-}
-
-/* Query for output device type */
-
-enum prom_output_device
-prom_query_output_device(void)
-{
- int st_p;
- char propb[64];
- int propl;
-
- st_p = prom_inst2pkg(prom_stdout);
- propl = prom_getproperty(st_p, "device_type", propb, sizeof(propb));
- if (propl >= 0 && propl == sizeof("display") &&
- strncmp("display", propb, sizeof("display")) == 0)
- return PROMDEV_OSCREEN;
- if(strncmp("serial", propb, 6))
- return PROMDEV_O_UNK;
- /* FIXME: Is there any better way how to find out? */
- memset(propb, 0, sizeof(propb));
- st_p = prom_finddevice ("/options");
- prom_getproperty(st_p, "output-device", propb, sizeof(propb));
-
- /*
- * If we get here with propb == 'screen', we are on ttya, as
- * the PROM defaulted to this due to 'no input device'.
- */
- if (!strncmp(propb, "screen", 6))
- return PROMDEV_OTTYA;
-
- if (!strncmp (propb, "rsc", 3))
- return PROMDEV_ORSC;
-
- if (!strncmp (propb, "virtual-console", 3))
- return PROMDEV_OVCONS;
-
- if (strncmp (propb, "tty", 3) || !propb[3])
- return PROMDEV_O_UNK;
-
- switch (propb[3]) {
- case 'a': return PROMDEV_OTTYA;
- case 'b': return PROMDEV_OTTYB;
- default: return PROMDEV_O_UNK;
- }
-}
diff --git a/arch/sparc64/prom/misc.c b/arch/sparc64/prom/misc.c
index f3e0c14e9eef..bbec7522826c 100644
--- a/arch/sparc64/prom/misc.c
+++ b/arch/sparc64/prom/misc.c
@@ -14,6 +14,7 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
#include <asm/system.h>
+#include <asm/ldc.h>
int prom_service_exists(const char *service_name)
{
@@ -37,6 +38,10 @@ void prom_sun4v_guest_soft_state(void)
/* Reset and reboot the machine with the command 'bcommand'. */
void prom_reboot(const char *bcommand)
{
+#ifdef CONFIG_SUN_LDOMS
+ if (ldom_domaining_enabled)
+ ldom_reboot(bcommand);
+#endif
p1275_cmd("boot", P1275_ARG(0, P1275_ARG_IN_STRING) |
P1275_INOUT(1, 0), bcommand);
}
@@ -67,7 +72,7 @@ void prom_cmdline(void)
local_irq_save(flags);
- if (!serial_console && prom_palette)
+ if (prom_palette)
prom_palette(1);
#ifdef CONFIG_SMP
@@ -80,7 +85,7 @@ void prom_cmdline(void)
smp_release();
#endif
- if (!serial_console && prom_palette)
+ if (prom_palette)
prom_palette(0);
local_irq_restore(flags);
@@ -91,6 +96,10 @@ void prom_cmdline(void)
*/
void prom_halt(void)
{
+#ifdef CONFIG_SUN_LDOMS
+ if (ldom_domaining_enabled)
+ ldom_power_off();
+#endif
again:
p1275_cmd("exit", P1275_INOUT(0, 0));
goto again; /* PROM is out to get me -DaveM */
@@ -98,6 +107,10 @@ again:
void prom_halt_power_off(void)
{
+#ifdef CONFIG_SUN_LDOMS
+ if (ldom_domaining_enabled)
+ ldom_power_off();
+#endif
p1275_cmd("SUNW,power-off", P1275_INOUT(0, 0));
/* if nothing else helps, we just halt */
@@ -130,22 +143,6 @@ unsigned char prom_get_idprom(char *idbuf, int num_bytes)
return 0xff;
}
-/* Install Linux trap table so PROM uses that instead of its own. */
-void prom_set_trap_table(unsigned long tba)
-{
- p1275_cmd("SUNW,set-trap-table",
- (P1275_ARG(0, P1275_ARG_IN_64B) |
- P1275_INOUT(1, 0)), tba);
-}
-
-void prom_set_trap_table_sun4v(unsigned long tba, unsigned long mmfsa)
-{
- p1275_cmd("SUNW,set-trap-table",
- (P1275_ARG(0, P1275_ARG_IN_64B) |
- P1275_ARG(1, P1275_ARG_IN_64B) |
- P1275_INOUT(2, 0)), tba, mmfsa);
-}
-
int prom_get_mmu_ihandle(void)
{
int node, ret;
diff --git a/arch/sparc64/prom/p1275.c b/arch/sparc64/prom/p1275.c
index 2b32c489860c..7fcccc0e19cf 100644
--- a/arch/sparc64/prom/p1275.c
+++ b/arch/sparc64/prom/p1275.c
@@ -16,6 +16,7 @@
#include <asm/system.h>
#include <asm/spitfire.h>
#include <asm/pstate.h>
+#include <asm/ldc.h>
struct {
long prom_callback; /* 0x00 */
diff --git a/arch/sparc64/prom/tree.c b/arch/sparc64/prom/tree.c
index 500f05e2cfcb..b2c5b12c9818 100644
--- a/arch/sparc64/prom/tree.c
+++ b/arch/sparc64/prom/tree.c
@@ -13,6 +13,7 @@
#include <asm/openprom.h>
#include <asm/oplib.h>
+#include <asm/ldc.h>
/* Return the child of node 'node' or zero if no this node has no
* direct descendent.
@@ -261,9 +262,17 @@ int prom_node_has_property(int node, const char *prop)
int
prom_setprop(int node, const char *pname, char *value, int size)
{
- if(size == 0) return 0;
- if((pname == 0) || (value == 0)) return 0;
+ if (size == 0)
+ return 0;
+ if ((pname == 0) || (value == 0))
+ return 0;
+#ifdef CONFIG_SUN_LDOMS
+ if (ldom_domaining_enabled) {
+ ldom_set_var(pname, value);
+ return 0;
+ }
+#endif
return p1275_cmd ("setprop", P1275_ARG(1,P1275_ARG_IN_STRING)|
P1275_ARG(2,P1275_ARG_IN_BUF)|
P1275_INOUT(4, 1),
@@ -295,3 +304,11 @@ prom_pathtoinode(const char *path)
if (node == -1) return 0;
return node;
}
+
+int prom_ihandle2path(int handle, char *buffer, int bufsize)
+{
+ return p1275_cmd("instance-to-path",
+ P1275_ARG(1,P1275_ARG_OUT_BUF)|
+ P1275_INOUT(3, 1),
+ handle, buffer, P1275_SIZE(bufsize));
+}
generated by cgit v1.2.3 (git 2.0.4) at 2024-06-20 04:35:55 +0000