[Mesa-dev] [PATCH 2/3] clover: Query the device to see if images are supported

[Francisco Jerez]

Tom Stellard <thomas.stellard at amd.com> writes:

Reviewed-by: Francisco Jerez <currojerez at riseup.net>

> ---
>  src/gallium/state_trackers/clover/api/device.cpp  | 2 +-
>  src/gallium/state_trackers/clover/core/device.cpp | 6 ++++++
>  src/gallium/state_trackers/clover/core/device.hpp | 1 +
>  3 files changed, 8 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/state_trackers/clover/api/device.cpp b/src/gallium/state_trackers/clover/api/device.cpp
> index 97b2cf9..e825468 100644
> --- a/src/gallium/state_trackers/clover/api/device.cpp
> +++ b/src/gallium/state_trackers/clover/api/device.cpp
> @@ -184,7 +184,7 @@ clGetDeviceInfo(cl_device_id d_dev, cl_device_info param,
>        break;
>  
>     case CL_DEVICE_IMAGE_SUPPORT:
> -      buf.as_scalar<cl_bool>() = CL_TRUE;
> +      buf.as_scalar<cl_bool>() = dev.image_support();
>        break;
>  
>     case CL_DEVICE_MAX_PARAMETER_SIZE:
> diff --git a/src/gallium/state_trackers/clover/core/device.cpp b/src/gallium/state_trackers/clover/core/device.cpp
> index b6078db..63aa193 100644
> --- a/src/gallium/state_trackers/clover/core/device.cpp
> +++ b/src/gallium/state_trackers/clover/core/device.cpp
> @@ -169,6 +169,12 @@ device::max_compute_units() const {
>                                        PIPE_COMPUTE_CAP_MAX_COMPUTE_UNITS)[0];
>  }
>  
> +bool
> +device::image_support() const {
> +   return get_compute_param<uint32_t>(pipe,
> +                                      PIPE_COMPUTE_CAP_IMAGES_SUPPORTED)[0];
> +}
> +
>  std::vector<size_t>
>  device::max_block_size() const {
>     auto v = get_compute_param<uint64_t>(pipe, PIPE_COMPUTE_CAP_MAX_BLOCK_SIZE);
> diff --git a/src/gallium/state_trackers/clover/core/device.hpp b/src/gallium/state_trackers/clover/core/device.hpp
> index 731c31e..2201700 100644
> --- a/src/gallium/state_trackers/clover/core/device.hpp
> +++ b/src/gallium/state_trackers/clover/core/device.hpp
> @@ -63,6 +63,7 @@ namespace clover {
>        cl_ulong max_mem_alloc_size() const;
>        cl_uint max_clock_frequency() const;
>        cl_uint max_compute_units() const;
> +      bool image_support() const;
>  
>        std::vector<size_t> max_block_size() const;
>        std::string device_name() const;
> -- 
> 1.8.1.5
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