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gallium/u_threaded: rename IGNORE_VALID_RANGE -> NO_INFER_UNSYNCHRONIZED

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Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-08-25 15:39:52 +02:00
parent 28c4c55810
commit 61187c1689
3 changed files with 5 additions and 5 deletions
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4
src/gallium/auxiliary/util/u_threaded_context.c
View file

@ -1300,7 +1300,7 @@ tc_improve_map_buffer_flags(struct threaded_context *tc,
/* Drivers aren't allowed to do buffer invalidations. */
return (usage & ~PIPE_TRANSFER_DISCARD_WHOLE_RESOURCE) |
TC_TRANSFER_MAP_NO_INVALIDATE |
TC_TRANSFER_MAP_IGNORE_VALID_RANGE;
TC_TRANSFER_MAP_NO_INFER_UNSYNCHRONIZED;
}
/* See if the buffer range being mapped has never been initialized,
@ -1345,7 +1345,7 @@ tc_improve_map_buffer_flags(struct threaded_context *tc,
/* Never invalidate inside the driver and never infer "unsynchronized". */
return usage |
TC_TRANSFER_MAP_NO_INVALIDATE |
TC_TRANSFER_MAP_IGNORE_VALID_RANGE;
TC_TRANSFER_MAP_NO_INFER_UNSYNCHRONIZED;
}
static void *

4
src/gallium/auxiliary/util/u_threaded_context.h
View file

@ -94,7 +94,7 @@
*
* 2) The driver isn't allowed to infer unsychronized mappings by tracking
* the valid buffer range. The threaded context always sends TC_TRANSFER_-
* MAP_IGNORE_VALID_RANGE to indicate this. Ignoring the flag will lead
* MAP_NO_INFER_UNSYNCHRONIZED to indicate this. Ignoring the flag will lead
* to failures.
* The threaded context does its own detection of unsynchronized mappings.
*
@ -166,7 +166,7 @@
/* These are transfer flags sent to drivers. */
/* Never infer whether it's safe to use unsychronized mappings: */
#define TC_TRANSFER_MAP_IGNORE_VALID_RANGE (1u << 29)
#define TC_TRANSFER_MAP_NO_INFER_UNSYNCHRONIZED (1u << 29)
/* Don't invalidate buffers: */
#define TC_TRANSFER_MAP_NO_INVALIDATE (1u << 30)
/* transfer_map is called from a non-driver thread: */

2
src/gallium/drivers/radeon/r600_buffer_common.c
View file

@ -383,7 +383,7 @@ static void *r600_buffer_transfer_map(struct pipe_context *ctx,
/* See if the buffer range being mapped has never been initialized,
* in which case it can be mapped unsynchronized. */
if (!(usage & (PIPE_TRANSFER_UNSYNCHRONIZED |
TC_TRANSFER_MAP_IGNORE_VALID_RANGE)) &&
TC_TRANSFER_MAP_NO_INFER_UNSYNCHRONIZED)) &&
usage & PIPE_TRANSFER_WRITE &&
!rbuffer->b.is_shared &&
!util_ranges_intersect(&rbuffer->valid_buffer_range, box->x, box->x + box->width)) {