diff options
Diffstat (limited to 'drivers/misc/sgi-gru/grufile.c')
-rw-r--r-- | drivers/misc/sgi-gru/grufile.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c index 2e574fd5d3f..0a6d2a5a01f 100644 --- a/drivers/misc/sgi-gru/grufile.c +++ b/drivers/misc/sgi-gru/grufile.c @@ -232,23 +232,24 @@ static long gru_file_unlocked_ioctl(struct file *file, unsigned int req, * system. */ static void gru_init_chiplet(struct gru_state *gru, unsigned long paddr, - void *vaddr, int nid, int bid, int grunum) + void *vaddr, int blade_id, int chiplet_id) { spin_lock_init(&gru->gs_lock); spin_lock_init(&gru->gs_asid_lock); gru->gs_gru_base_paddr = paddr; gru->gs_gru_base_vaddr = vaddr; - gru->gs_gid = bid * GRU_CHIPLETS_PER_BLADE + grunum; - gru->gs_blade = gru_base[bid]; - gru->gs_blade_id = bid; + gru->gs_gid = blade_id * GRU_CHIPLETS_PER_BLADE + chiplet_id; + gru->gs_blade = gru_base[blade_id]; + gru->gs_blade_id = blade_id; + gru->gs_chiplet_id = chiplet_id; gru->gs_cbr_map = (GRU_CBR_AU == 64) ? ~0 : (1UL << GRU_CBR_AU) - 1; gru->gs_dsr_map = (1UL << GRU_DSR_AU) - 1; gru->gs_asid_limit = MAX_ASID; gru_tgh_flush_init(gru); if (gru->gs_gid >= gru_max_gids) gru_max_gids = gru->gs_gid + 1; - gru_dbg(grudev, "bid %d, nid %d, gid %d, vaddr %p (0x%lx)\n", - bid, nid, gru->gs_gid, gru->gs_gru_base_vaddr, + gru_dbg(grudev, "bid %d, gid %d, vaddr %p (0x%lx)\n", + blade_id, gru->gs_gid, gru->gs_gru_base_vaddr, gru->gs_gru_base_paddr); } @@ -283,7 +284,7 @@ static int gru_init_tables(unsigned long gru_base_paddr, void *gru_base_vaddr) chip++, gru++) { paddr = gru_chiplet_paddr(gru_base_paddr, pnode, chip); vaddr = gru_chiplet_vaddr(gru_base_vaddr, pnode, chip); - gru_init_chiplet(gru, paddr, vaddr, nid, bid, chip); + gru_init_chiplet(gru, paddr, vaddr, bid, chip); n = hweight64(gru->gs_cbr_map) * GRU_CBR_AU_SIZE; cbrs = max(cbrs, n); n = hweight64(gru->gs_dsr_map) * GRU_DSR_AU_BYTES; |