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i965: Warn for GTT fallbacks when mapping the batch/state buffers.

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This shouldn't really happen in practice, but I hit it a couple of times
when running a driver with a bad memory leak.  We may as well hook up
the warning, because if it ever triggers, we'll know something is wrong.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Kenneth Graunke 2017-09-16 00:24:41 -07:00
parent a2ef69a21d
commit f3f42fd867
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/intel_batchbuffer.c
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@ -184,7 +184,7 @@ intel_batchbuffer_reset(struct brw_context *brw)
batch->bo = brw_bo_alloc(bufmgr, "batchbuffer", BATCH_SZ, 4096);
if (!batch->batch_cpu_map) {
batch->map = brw_bo_map(NULL, batch->bo, MAP_READ | MAP_WRITE);
batch->map = brw_bo_map(brw, batch->bo, MAP_READ | MAP_WRITE);
}
batch->map_next = batch->map;
@ -193,7 +193,7 @@ intel_batchbuffer_reset(struct brw_context *brw)
can_do_exec_capture(screen) ? EXEC_OBJECT_CAPTURE : 0;
if (!batch->state_cpu_map) {
batch->state_map =
brw_bo_map(NULL, batch->state_bo, MAP_READ | MAP_WRITE);
brw_bo_map(brw, batch->state_bo, MAP_READ | MAP_WRITE);
}
/* Avoid making 0 a valid state offset - otherwise the decoder will try