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radeonsi: PIPE_BIND_SHARED should allow inter-process sharing 

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák 2017-09-14 15:40:45 +02:00
parent f0233ac82d
commit 7b616f7b71
1 changed files with 4 additions and 5 deletions
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9
src/gallium/drivers/radeon/r600_buffer_common.c
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@ -169,11 +169,10 @@ void r600_init_resource_fields(struct r600_common_screen *rscreen,
/* Only displayable single-sample textures can be shared between
* processes. */
if (res->b.b.target == PIPE_BUFFER ||
res->b.b.nr_samples >= 2 ||
(rtex->surface.micro_tile_mode != RADEON_MICRO_MODE_DISPLAY &&
/* Raven doesn't use display micro mode for 32bpp, so check this: */
!(res->b.b.bind & PIPE_BIND_SCANOUT)))
if (!(res->b.b.bind & (PIPE_BIND_SHARED | PIPE_BIND_SCANOUT)) &&
(res->b.b.target == PIPE_BUFFER ||
res->b.b.nr_samples >= 2 ||
rtex->surface.micro_tile_mode != RADEON_MICRO_MODE_DISPLAY))
res->flags |= RADEON_FLAG_NO_INTERPROCESS_SHARING;
/* If VRAM is just stolen system memory, allow both VRAM and