diff options
Diffstat (limited to 'drivers/misc/sgi-gru/gruhandles.c')
| -rw-r--r-- | drivers/misc/sgi-gru/gruhandles.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c index 9b7ccb328697..37e7cfc53b9c 100644 --- a/drivers/misc/sgi-gru/gruhandles.c +++ b/drivers/misc/sgi-gru/gruhandles.c @@ -57,7 +57,7 @@ static void start_instruction(void *h) static int wait_instruction_complete(void *h, enum mcs_op opc) { int status; - cycles_t start_time = get_cycles(); + unsigned long start_time = get_cycles(); while (1) { cpu_relax(); @@ -65,25 +65,16 @@ static int wait_instruction_complete(void *h, enum mcs_op opc) if (status != CCHSTATUS_ACTIVE) break; if (GRU_OPERATION_TIMEOUT < (get_cycles() - start_time)) - panic("GRU %p is malfunctioning\n", h); + panic("GRU %p is malfunctioning: start %ld, end %ld\n", + h, start_time, (unsigned long)get_cycles()); } if (gru_options & OPT_STATS) update_mcs_stats(opc, get_cycles() - start_time); return status; } -int cch_allocate(struct gru_context_configuration_handle *cch, - int asidval, int sizeavail, unsigned long cbrmap, - unsigned long dsrmap) +int cch_allocate(struct gru_context_configuration_handle *cch) { - int i; - - for (i = 0; i < 8; i++) { - cch->asid[i] = (asidval++); - cch->sizeavail[i] = sizeavail; - } - cch->dsr_allocation_map = dsrmap; - cch->cbr_allocation_map = cbrmap; cch->opc = CCHOP_ALLOCATE; start_instruction(cch); return wait_instruction_complete(cch, cchop_allocate); |