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authorAaron Durbin <adurbin@chromium.org>2013-05-06 10:52:24 -0500
committerStefan Reinauer <stefan.reinauer@coreboot.org>2013-05-07 20:08:03 +0200
commit15c671efb5e6834824569a812dcec7bb5d5ce384 (patch)
treefa3a208f0ca32abe2ffcb9ba2ddabb7026bdca41 /src/lib
parent0748d305545440ae89034542ea761d39b9aab526 (diff)
boot state: remove drain timers option
Internally there were states that had an attribute to indicate that the timers needed to be drained. Now that there is a way to block state transitions rely on this ability instead of draining timers. The timers will drain themselves when a state is blocked. Change-Id: I59be9a71b2fd5a17310854d2f91c2a8957aafc28 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/3205 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/lib')
-rw-r--r--src/lib/hardwaremain.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/src/lib/hardwaremain.c b/src/lib/hardwaremain.c
index 39aae6d83f..13aa512a51 100644
--- a/src/lib/hardwaremain.c
+++ b/src/lib/hardwaremain.c
@@ -87,13 +87,12 @@ struct boot_state {
boot_state_t (*run_state)(void *arg);
void *arg;
int complete : 1;
- int timers_drain : 1;
#if CONFIG_HAVE_MONOTONIC_TIMER
struct boot_state_times times;
#endif
};
-#define BS_INIT(state_, run_func_, drain_timers_) \
+#define BS_INIT(state_, run_func_) \
{ \
.name = #state_, \
.id = state_, \
@@ -101,12 +100,9 @@ struct boot_state {
.run_state = run_func_, \
.arg = NULL, \
.complete = 0, \
- .timers_drain = drain_timers_, \
}
#define BS_INIT_ENTRY(state_, run_func_) \
- [state_] = BS_INIT(state_, run_func_, 0)
-#define BS_INIT_ENTRY_DRAIN_TIMERS(state_, run_func_) \
- [state_] = BS_INIT(state_, run_func_, 1)
+ [state_] = BS_INIT(state_, run_func_)
static struct boot_state boot_states[] = {
BS_INIT_ENTRY(BS_PRE_DEVICE, bs_pre_device),
@@ -117,10 +113,10 @@ static struct boot_state boot_states[] = {
BS_INIT_ENTRY(BS_DEV_INIT, bs_dev_init),
BS_INIT_ENTRY(BS_POST_DEVICE, bs_post_device),
BS_INIT_ENTRY(BS_OS_RESUME_CHECK, bs_os_resume_check),
- BS_INIT_ENTRY_DRAIN_TIMERS(BS_OS_RESUME, bs_os_resume),
- BS_INIT_ENTRY_DRAIN_TIMERS(BS_WRITE_TABLES, bs_write_tables),
- BS_INIT_ENTRY_DRAIN_TIMERS(BS_PAYLOAD_LOAD, bs_payload_load),
- BS_INIT_ENTRY_DRAIN_TIMERS(BS_PAYLOAD_BOOT, bs_payload_boot),
+ BS_INIT_ENTRY(BS_OS_RESUME, bs_os_resume),
+ BS_INIT_ENTRY(BS_WRITE_TABLES, bs_write_tables),
+ BS_INIT_ENTRY(BS_PAYLOAD_LOAD, bs_payload_load),
+ BS_INIT_ENTRY(BS_PAYLOAD_BOOT, bs_payload_boot),
};
static boot_state_t bs_pre_device(void *arg)
@@ -365,7 +361,7 @@ static void bs_walk_state_machine(void)
printk(BS_DEBUG_LVL, "BS: Entering %s state.\n", state->name);
- bs_run_timers(state->timers_drain);
+ bs_run_timers(0);
bs_sample_time(state);