diff options
| author | Marek Olšák <[email protected]> | 2018-03-15 18:39:52 +0100 |
|---|---|---|
| committer | Michel Dänzer <[email protected]> | 2018-03-16 17:31:28 +0100 |
| commit | f099c3aef1635f05f295969d296375fe9983a53a (patch) | |
| tree | ac5d290061805015bdd92c6208d9d1a8dde9c8fb /src/gallium | |
| parent | f89e735719a63d674f12a892341ce86e10d82d82 (diff) | |
r600: consolidate PIPE_BIND_SHARED/SCANOUT handling
(Ported from radeonsi commit f70f6baaa3bb0f8b280ac2eaea69bbffaf7de840)
Allows cached BOs to be reused in more cases.
Bugzilla: https://bugs.freedesktop.org/105171
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r600/r600_buffer_common.c | 14 | ||||
| -rw-r--r-- | src/gallium/drivers/r600/r600_texture.c | 4 |
2 files changed, 4 insertions, 14 deletions
diff --git a/src/gallium/drivers/r600/r600_buffer_common.c b/src/gallium/drivers/r600/r600_buffer_common.c index 501b96fa0ba..ca19af9b2ef 100644 --- a/src/gallium/drivers/r600/r600_buffer_common.c +++ b/src/gallium/drivers/r600/r600_buffer_common.c @@ -167,21 +167,15 @@ void r600_init_resource_fields(struct r600_common_screen *rscreen, RADEON_FLAG_GTT_WC; } - /* 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))) + /* Displayable and shareable surfaces are not suballocated. */ + if (res->b.b.bind & (PIPE_BIND_SHARED | PIPE_BIND_SCANOUT)) + res->flags |= RADEON_FLAG_NO_SUBALLOC; /* shareable */ + else res->flags |= RADEON_FLAG_NO_INTERPROCESS_SHARING; if (rscreen->debug_flags & DBG_NO_WC) res->flags &= ~RADEON_FLAG_GTT_WC; - if (res->b.b.bind & PIPE_BIND_SHARED) - res->flags |= RADEON_FLAG_NO_SUBALLOC; - /* Set expected VRAM and GART usage for the buffer. */ res->vram_usage = 0; res->gart_usage = 0; diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c index fbcc878a247..806bc278b08 100644 --- a/src/gallium/drivers/r600/r600_texture.c +++ b/src/gallium/drivers/r600/r600_texture.c @@ -953,10 +953,6 @@ r600_texture_create_object(struct pipe_screen *screen, r600_init_resource_fields(rscreen, resource, rtex->size, rtex->surface.surf_alignment); - /* Displayable surfaces are not suballocated. */ - if (resource->b.b.bind & PIPE_BIND_SCANOUT) - resource->flags |= RADEON_FLAG_NO_SUBALLOC; - if (!r600_alloc_resource(rscreen, resource)) { FREE(rtex); return NULL; |