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nvc0: rip off the kepler MP-enabling logic from the Fermi codepath

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Writing 0x1fcb to 0x419eac is definitely not related to MP counters and
has no effect on Fermi (although this enables MP counters on Kepler).

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
This commit is contained in:
Samuel Pitoiset
2015-10-09 10:54:15 +02:00
parent dab7e0ed09
commit c3570c3fb9
1 changed files with 1 additions and 7 deletions
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src/gallium/drivers/nouveau/nvc0/nvc0_query_hw_sm.c
+1 -7
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@@ -436,13 +436,7 @@ nvc0_hw_sm_begin_query(struct nvc0_context *nvc0, struct nvc0_hw_query *hq)
}
assert(cfg->num_counters <= 4);
PUSH_SPACE(push, 4 * 8 * 6 + 6);
if (!screen->pm.mp_counters_enabled) {
screen->pm.mp_counters_enabled = true;
BEGIN_NVC0(push, SUBC_SW(0x06ac), 1);
PUSH_DATA (push, 0x1fcb);
}
PUSH_SPACE(push, 4 * 8 * 6 + 4);
/* set sequence field to 0 (used to check if result is available) */
for (i = 0; i < screen->mp_count; ++i)