[Mesa-dev] [PATCH 0/8] radv: implement sparseBinding

Edward O'Callaghan funfunctor at folklore1984.net
Sun Feb 5 12:31:57 UTC 2017


From what I understand this series is,
Reviewed-by: Edward O'Callaghan <funfunctor at folklore1984.net>

A few rather trivial style bits to be fixed pertaining of
space before '(', e.g., 'if(..)' -> 'if ('.

On 02/05/2017 10:43 PM, Bas Nieuwenhuizen wrote:
> This implements the sparseBinding feature radv. The feature name is a misnomer,
> as all the resources still have to be completely backed by memore. However,
> that can be done independently of descriptor generation, so we have to work
> with blocks of address space already.
> 
> This feature does not need any kernel features. There are some kernel features
> that are useful for sparseResidencyBuffer in the works, this series is designed
> such that plugging those in and enabling sparseResidencyBuffer is going to take
> minimal work.
> 
> deqp-vk -n \*sparse\*:
> 
> Test run totals:
>   Passed:        1261/2981 (42.3%)
>   Failed:        0/2981 (0.0%)
>   Not supported: 1720/2981 (57.7%)
>   Warnings:      0/2981 (0.0%)
> 
> As well as no regressions in the complete CTS.
> 
> 
> Bas Nieuwenhuizen (8):
>   radv/amdgpu: Allow submitting 0 command buffers.
>   radv: Better handle submitting 0 command buffers.
>   radv/amdgpu: Add winsys implementation of virtual buffers.
>   radv: Implement sparse buffer creation.
>   radv: Implement sparse image creation.
>   radv: Implement sparse memory binding.
>   radv/amdgpu: Use reference counting for bos.
>   radv: Enable sparseBinding feature.
> 
>  src/amd/vulkan/radv_device.c                  | 134 +++++++++++++--
>  src/amd/vulkan/radv_image.c                   |  23 ++-
>  src/amd/vulkan/radv_private.h                 |   2 +
>  src/amd/vulkan/radv_radeon_winsys.h           |   6 +
>  src/amd/vulkan/radv_wsi.c                     |   3 +-
>  src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.c | 228 +++++++++++++++++++++++---
>  src/amd/vulkan/winsys/amdgpu/radv_amdgpu_bo.h |  36 +++-
>  src/amd/vulkan/winsys/amdgpu/radv_amdgpu_cs.c | 110 ++++++++++++-
>  8 files changed, 496 insertions(+), 46 deletions(-)
> 

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