Aaron Watry <awa...@gmail.com> writes: > Humble ping for this one. >
Thanks for CC'ing me on this -- Patch is:
Reviewed-by: Francisco Jerez <curroje...@riseup.net>
> --Aaron
>
> On Sun, Jun 4, 2017 at 7:32 PM, Aaron Watry <awa...@gmail.com> wrote:
>> clinfo no longer reports my discrete GCN card as unified memory
>>
>> Signed-off-by: Aaron Watry <awa...@gmail.com>
>> ---
>> src/gallium/state_trackers/clover/api/device.cpp | 2 +-
>> src/gallium/state_trackers/clover/core/device.cpp | 5 +++++
>> src/gallium/state_trackers/clover/core/device.hpp | 1 +
>> 3 files changed, 7 insertions(+), 1 deletion(-)
>>
>> diff --git a/src/gallium/state_trackers/clover/api/device.cpp
>> b/src/gallium/state_trackers/clover/api/device.cpp
>> index a80ca46654..0b33350bb2 100644
>> --- a/src/gallium/state_trackers/clover/api/device.cpp
>> +++ b/src/gallium/state_trackers/clover/api/device.cpp
>> @@ -336,7 +336,7 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
>> break;
>>
>> case CL_DEVICE_HOST_UNIFIED_MEMORY:
>> - buf.as_scalar<cl_bool>() = CL_TRUE;
>> + buf.as_scalar<cl_bool>() = dev.has_unified_memory();
>> break;
>>
>> case CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR:
>> diff --git a/src/gallium/state_trackers/clover/core/device.cpp
>> b/src/gallium/state_trackers/clover/core/device.cpp
>> index 158c9aa696..8dfba1ad9f 100644
>> --- a/src/gallium/state_trackers/clover/core/device.cpp
>> +++ b/src/gallium/state_trackers/clover/core/device.cpp
>> @@ -189,6 +189,11 @@ device::has_doubles() const {
>> return pipe->get_param(pipe, PIPE_CAP_DOUBLES);
>> }
>>
>> +bool
>> +device::has_unified_memory() const {
>> + return pipe->get_param(pipe, PIPE_CAP_UMA);
>> +}
>> +
>> std::vector<size_t>
>> device::max_block_size() const {
>> auto v = get_compute_param<uint64_t>(pipe, ir_format(),
>> diff --git a/src/gallium/state_trackers/clover/core/device.hpp
>> b/src/gallium/state_trackers/clover/core/device.hpp
>> index 94a61d1050..7b3353df34 100644
>> --- a/src/gallium/state_trackers/clover/core/device.hpp
>> +++ b/src/gallium/state_trackers/clover/core/device.hpp
>> @@ -67,6 +67,7 @@ namespace clover {
>> cl_uint max_compute_units() const;
>> bool image_support() const;
>> bool has_doubles() const;
>> + bool has_unified_memory() const;
>>
>> std::vector<size_t> max_block_size() const;
>> cl_uint subgroup_size() const;
>> --
>> 2.11.0
>>
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