Module: Mesa Branch: master Commit: 96e8b916a7a39a9ba58e92d1ad77b5501de63ac7 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=96e8b916a7a39a9ba58e92d1ad77b5501de63ac7
Author: Christian König <[email protected]> Date: Mon Jan 27 03:40:25 2014 -0700 radeon: just don't map VRAM buffers at all Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]> --- src/gallium/drivers/radeon/r600_texture.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index 878b26f..eb1e191 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -911,8 +911,8 @@ static void *r600_texture_transfer_map(struct pipe_context *ctx, if (rtex->surface.level[level].mode >= RADEON_SURF_MODE_1D) use_staging_texture = TRUE; - /* Untiled buffers in VRAM, which is slow for CPU reads */ - if ((usage & PIPE_TRANSFER_READ) && !(usage & PIPE_TRANSFER_MAP_DIRECTLY) && + /* Untiled buffers in VRAM, which is slow for CPU reads and writes */ + if (!(usage & PIPE_TRANSFER_MAP_DIRECTLY) && (rtex->resource.domains == RADEON_DOMAIN_VRAM)) { use_staging_texture = TRUE; } _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
