From: Tapani Pälli Date: Tue, 7 Mar 2017 09:17:42 +0000 (+0200) Subject: anv: change BLOCK_POOL_MEMFD_SIZE to exactly 2GB X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=db5f9c31774691df9239bcbbbf52075a63c08c25;p=mesa.git anv: change BLOCK_POOL_MEMFD_SIZE to exactly 2GB This is what comment above definition says and change fixes issue with 32bit build where BLOCK_POOL_MEMFD_SIZE is used as ftruncate parameter and constant currently gets converted from 4294967296 to 0. Signed-off-by: Tapani Pälli Reviewed-by: Plamena Manolova Reviewed-by: Jason Ekstrand --- diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h index b53d3d8ce4d..27c19239458 100644 --- a/src/intel/vulkan/anv_private.h +++ b/src/intel/vulkan/anv_private.h @@ -378,7 +378,7 @@ struct anv_block_pool { }; /* Block pools are backed by a fixed-size 2GB memfd */ -#define BLOCK_POOL_MEMFD_SIZE (1ull << 32) +#define BLOCK_POOL_MEMFD_SIZE (1ul << 31) /* The center of the block pool is also the middle of the memfd. This may * change in the future if we decide differently for some reason.