Mesa (master): 26 new commits

Wed Apr 5 09:20:57 UTC 2017

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=570e50af4ba9f7e003465b4e91e2cb93ae1615a1
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 21:11:05 2017 +0100

    radeonsi: enable ARB_sparse_buffer
    
    v2:
    - fill in DRM version requirement
    - disable on SI due to CP DMA faults
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=aee473eb01abac74d1c10330005ab1378f017ce9
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Fri Mar 24 23:30:55 2017 +0100

    radeonsi: disable SDMA clears and copies for sparse buffers
    
    VM faults cannot be disabled for SDMA on <= VI.
    
    We could still use SDMA by asking the winsys about which parts of the
    buffers are committed. This is left as a potential future improvement.
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0a685ce9a7862752ea523fa74310901171da0c47
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Wed Feb 8 11:07:19 2017 +0100

    gallium/radeon: implement pipe->resource_commit
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e077c5fe657906f52b23fd99f52e19c8cbab5c67
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 18:24:59 2017 +0100

    gallium/radeon: transfers and invalidation for sparse buffers
    
    Sparse buffers can never be mapped by the CPU.
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=5969a373a13bae8e908d26b8f43fd1265bc2e573
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 18:03:55 2017 +0100

    gallium/radeon: implement sparse buffer creation
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=47e59a7e36351de75ed0539e693bbf3727b44084
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Mon Feb 13 12:51:12 2017 +0100

    winsys/amdgpu: sparse buffer debugging helpers
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0baee15596d51df5fe0f0edd4b48bd500c26e2cd
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:58:39 2017 +0100

    winsys/amdgpu: take fences when freeing a backing buffer
    
    We never add fences to backing buffers during submit. When we free a
    backing buffer, it must inherit the sparse buffer's fences, so that it
    doesn't get re-used prematurely via the cache.
    
    v2:
    - remove pipe_mutex_*
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=79dae12b416d3544da6d7b3eb8d43d4a934f93ce
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:11:00 2017 +0100

    winsys/amdgpu: add sparse buffers to CS
    
    ... and implement the corresponding fence handling.
    
    v2:
    - add missing bit in amdgpu_bo_is_referenced_by_cs_with_usage
    - remove pipe_mutex_*
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=667da4eaed37de143681711344aba19373bee1d0
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:04:49 2017 +0100

    winsys/amdgpu: sparse buffer creation / destruction / commitment
    
    This is the bulk of the buffer allocation logic. It is fairly simple and
    stupid. We'll probably want to use e.g. interval trees at some point to
    keep track of commitments, but Mesa doesn't have an implementation of those
    yet.
    
    v2:
    - remove pipe_mutex_*
    - fix total_backing_pages accounting
    - simplify by using the new VA_OP_CLEAR/REPLACE kernel interface
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e3482486473a471b4da80b2db2c7c3f3b6445d02
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:03:59 2017 +0100

    winsys/amdgpu: add sparse buffer data structures
    
    v2:
    - remove pipe_mutex_*
    - use a simple page commitment array
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=f3e514361c817037e5c26edaf4200a20a3442382
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:53:49 2017 +0100

    winsys/amdgpu: extend amdgpu_add_fence to allow adding multiple fences
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=ae4f442304aee57e23dde7a2f3b70b54c1565966
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:35:02 2017 +0100

    winsys/amdgpu: build handles and flags list late on submit thread
    
    This probably has only minor performance effects, but it simplifies some
    subsequent code slightly.
    
    Ideally, it could also be used to simplify the handling of slab buffers
    in the same way, but unfortunately that's not possible as long as we need
    indices for relocations.
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e476f6c03d6273247c3d67484d5ca09f3782225
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:08:07 2017 +0100

    winsys/amdgpu: share common code in amdgpu_add_fence_dependencies
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=1c125fdef0417fc86bcb041784234f030a8dc48f
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:06:06 2017 +0100

    winsys/amdgpu: extract amdgpu_do_add_real_buffer
    
    We will use it for delayed adding of sparse buffers' backing buffers.
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a338f427ac486aeedd2a5a19013ee2550d0ebb1a
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 17:00:10 2017 +0100

    winsys/radeon: sparse buffers will not be supported
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=c2637a17d95e645cc45eb648d03324502ab99748
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Feb 7 16:59:54 2017 +0100

    radeon/winsys: add sparse buffer interface
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d9bc4d8305c3f3ee4b82386ae119d72d3a66a4d2
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 23:32:48 2017 +0100

    st/mesa: plumbing for sparse buffers
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2599b23f7c7a00b5711831792c2acdf1786c99aa
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 21:11:29 2017 +0100

    st/mesa: enable ARB_sparse_buffer when supported
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=634266c9522be9b3654f67bd28eebbd6545d3968
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Mar 23 18:43:07 2017 +0100

    trace: add resource_commit pass-through
    
    v2: fix return type to bool (Marek)
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0e1c75acae530b8386d0f6529ea1c78daaf8d412
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Fri Feb 17 14:55:49 2017 +0100

    ddebug: add resource_commit pass-through
    
    v2: fix return type to bool (Marek)
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d6e6fa01a51f3c9328c4cfdc1d7b3b448de11b84
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 21:10:44 2017 +0100

    gallium: add sparse buffer interface and capability
    
    v2:
    - explain the resource_commit interface in more detail
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=4e6feacf6aa589574da3b70f32ed4e87494c7000
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 23:24:35 2017 +0100

    mesa: implement sparse buffer commitment
    
    Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d6fcbe1c2a88a33128bdf3ae02705d65dd9a3e8e
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 21:50:32 2017 +0100

    mesa: implement sparse storage buffer allocation
    
    v2:
    - spec quote and style (Ian)
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=94227684c49a03c91d2ae4d978fa0ae72084e013
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 20:56:48 2017 +0100

    mesa: implement SPARSE_BUFFER_PAGE_SIZE_ARB
    
    Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d085c7ce7c7da3441ea6320c4eb690d665d8c8dc
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Thu Feb 2 20:47:31 2017 +0100

    mesa: Add GL_ARB_sparse_buffer boilerplate
    
    Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>

URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=a0970de8398fa292299f42c2664b59f58ee61aa2
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date:   Tue Apr 4 16:35:27 2017 +0200

    configure.ac: require libdrm_amdgpu 2.4.77
    
    The sparse buffer implementation requires amdgpu_bo_va_op_raw.
    
    Reviewed-by: Marek Olšák <marek.olsak at amd.com>