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etnaviv: remove initial CPU ts clear 

Since we have "ts_valid" to avoid using uncleared ts, this memset serves
no purpose. Also it is broken because it doesn't use cpu_prep/cpu_fini.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
This commit is contained in:
Jonathan Marek 2019-07-01 16:20:58 -04:00
parent 95d937852e
commit 7c7eaaed4a
1 changed files with 0 additions and 7 deletions
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7
src/gallium/drivers/etnaviv/etnaviv_resource.c
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@ -122,13 +122,6 @@ etna_screen_resource_alloc_ts(struct pipe_screen *pscreen,
rsc->levels[0].ts_size = rt_ts_size;
rsc->levels[0].ts_mode = ts_mode;
/* It is important to initialize the TS, as random pattern
* can result in crashes. Do this on the CPU as this only happens once
* per surface anyway and it's a small area, so it may not be worth
* queuing this to the GPU. */
void *ts_map = etna_bo_map(rt_ts);
memset(ts_map, screen->specs.ts_clear_value, rt_ts_size);
return true;
}