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drm/nv50/gr: update list of mp errors, make it a bitfield 

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Ilia Mirkin 2014-01-17 06:19:46 -05:00 committed by Ben Skeggs
parent e2dd003dfa
commit f750ecc950
1 changed files with 10 additions and 8 deletions
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18
drivers/gpu/drm/nouveau/core/engine/graph/nv50.c
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@ -304,12 +304,14 @@ nv84_graph_tlb_flush(struct nouveau_engine *engine)
return timeout ? -EBUSY : 0;
}
static const struct nouveau_enum nv50_mp_exec_error_names[] = {
{ 3, "STACK_UNDERFLOW", NULL },
{ 4, "QUADON_ACTIVE", NULL },
{ 8, "TIMEOUT", NULL },
{ 0x10, "INVALID_OPCODE", NULL },
{ 0x40, "BREAKPOINT", NULL },
static const struct nouveau_bitfield nv50_mp_exec_errors[] = {
{ 0x01, "STACK_UNDERFLOW" },
{ 0x02, "STACK_MISMATCH" },
{ 0x04, "QUADON_ACTIVE" },
{ 0x08, "TIMEOUT" },
{ 0x10, "INVALID_OPCODE" },
{ 0x20, "PM_OVERFLOW" },
{ 0x40, "BREAKPOINT" },
{}
};
@ -474,8 +476,8 @@ nv50_priv_mp_trap(struct nv50_graph_priv *priv, int tpid, int display)
oplow = nv_rd32(priv, addr + 0x70);
ophigh = nv_rd32(priv, addr + 0x74);
nv_error(priv, "TRAP_MP_EXEC - "
"TP %d MP %d: ", tpid, i);
nouveau_enum_print(nv50_mp_exec_error_names, status);
"TP %d MP %d:", tpid, i);
nouveau_bitfield_print(nv50_mp_exec_errors, status);
pr_cont(" at %06x warp %d, opcode %08x %08x\n",
pc&0xffffff, pc >> 24,
oplow, ophigh);