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Code Issues Releases Wiki Activity

ircd:🆑 Remove the host ptr conf item for now.

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This commit is contained in:
Jason Volk 2022-03-19 15:13:40 -07:00
parent b3d2c95474
commit aba8b6813e
2 changed files with 6 additions and 19 deletions
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1
include/ircd/cl/data.h
View file

@ -14,7 +14,6 @@
/// cl_mem wrapping
struct ircd::cl::data
{
static conf::item<bool> use_host_ptr;
static conf::item<size_t> gart_page_size;
void *handle {nullptr};

24
ircd/cl.cc
View file

@ -2126,14 +2126,6 @@ ircd::cl::build_handle_error_log_line(const string_view &line)
// data
//
decltype(ircd::cl::data::use_host_ptr)
ircd::cl::data::use_host_ptr
{
{ "name", "ircd.cl.data.use_host_ptr" },
{ "default", false },
{ "help", "Non-buggy platforms can try `true`." },
};
decltype(ircd::cl::data::gart_page_size)
ircd::cl::data::gart_page_size
{
@ -2180,17 +2172,15 @@ ircd::cl::data::data(const mutable_buffer &buf,
const auto &size
{
ptr?
ircd::size(buf):
size_t(std::get<1>(buf))
ircd::size(buf)
};
if(!size)
return;
cl_mem_flags flags {0};
flags |= CL_MEM_USE_HOST_PTR;
flags |= wonly? CL_MEM_WRITE_ONLY: CL_MEM_READ_WRITE;
flags |= ptr && use_host_ptr? CL_MEM_USE_HOST_PTR: 0;
assert(!ptr || aligned(buf, size_t(gart_page_size)));
assert(padded(size, size_t(gart_page_size)));
@ -2201,7 +2191,7 @@ ircd::cl::data::data(const mutable_buffer &buf,
primary,
flags,
size,
use_host_ptr? ptr: nullptr,
ptr,
&err
);
@ -2219,17 +2209,15 @@ ircd::cl::data::data(const const_buffer &buf)
const auto &size
{
ptr?
ircd::size(buf):
size_t(std::get<1>(buf))
ircd::size(buf)
};
if(!size)
return;
cl_mem_flags flags {0};
flags |= CL_MEM_USE_HOST_PTR;
flags |= CL_MEM_READ_ONLY;
flags |= ptr && use_host_ptr? CL_MEM_USE_HOST_PTR: 0;
assert(!ptr || aligned(buf, size_t(gart_page_size)));
assert(padded(size, size_t(gart_page_size)));
@ -2240,7 +2228,7 @@ ircd::cl::data::data(const const_buffer &buf)
primary,
flags,
size,
use_host_ptr? mutable_cast(ptr): nullptr,
mutable_cast(ptr),
&err
);