| 1 | Mesa 20.3.1 Release Notes / 2020-12-16
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| 2 | ======================================
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| 3 |
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| 4 | Mesa 20.3.1 is a bug fix release which fixes bugs found since the 20.3.0 release.
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| 5 |
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| 6 | Mesa 20.3.1 implements the OpenGL 4.6 API, but the version reported by
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| 7 | glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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| 8 | glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
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| 9 | Some drivers don't support all the features required in OpenGL 4.6. OpenGL
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| 10 | 4.6 is **only** available if requested at context creation.
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| 11 | Compatibility contexts may report a lower version depending on each driver.
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| 12 |
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| 13 | Mesa 20.3.1 implements the Vulkan 1.2 API, but the version reported by
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| 14 | the apiVersion property of the VkPhysicalDeviceProperties struct
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| 15 | depends on the particular driver being used.
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| 16 |
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| 17 | SHA256 checksum
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| 18 | ---------------
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| 19 |
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| 20 | ::
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| 21 |
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| 22 | af751b49bb2ab0264d58c31e73d869e80333de02b2d1becc93f1b28c67aa780f mesa-20.3.1.tar.xz
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| 23 |
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| 24 |
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| 25 | New features
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| 26 | ------------
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| 27 |
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| 28 | - None
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| 29 |
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| 30 |
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| 31 | Bug fixes
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| 32 | ---------
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| 33 |
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| 34 | - Crash and slowness in FreeCAD
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| 35 | - ci: Missing needs: in radeonsi-stoney-\*?
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| 36 | - Triangles appear from the center of the field on PES2021 with Mesa 20.2.x
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| 37 | - \[gen9][iris][regression][bisected\] flaky piglit tests
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| 38 | - \[Intel][OpenGL\] Fail to get correct value when sampling from a texture in depth formats.
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| 39 | - Mesa 20.3.0 and older ATi/Radeon cards fails
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| 40 | - Storing pointer to temporary value inside the Iris driver.
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| 41 |
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| 42 |
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| 43 | Changes
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| 44 | -------
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| 45 |
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| 46 | Andrii Simiklit (1):
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| 47 |
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| 48 | - iris: update depth value for stages after fast clear depth
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| 49 |
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| 50 | Boris Brezillon (2):
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| 51 |
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| 52 | - panfrost: Make sure we always add a reader -\> write dependency when needed
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| 53 | - panfrost: Fix fencing
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| 54 |
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| 55 | Daniel Schürmann (1):
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| 56 |
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| 57 | - aco/ra: use get_reg_specified() for p_extract_vector
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| 58 |
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| 59 | Dave Airlie (1):
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| 60 |
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| 61 | - radeonsi: fix regression on gpus using the radeon winsys.
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| 62 |
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| 63 | Dylan Baker (11):
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| 64 |
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| 65 | - docs: Add sha256 sums for 20.3.0
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| 66 | - .pick_status.json: Update to 872c4bcd27db7b7ca26abe9fc090ae26d502156f
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| 67 | - .pick_status.json: Mark a5e0a2e101bcda0132185a82c3e8c9b4c90ce94c as denominated
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| 68 | - .pick_status.json: Update to 72b68bd2a62d193e26bd6b31123182d7dbae3098
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| 69 | - .pick_status.json: Update to ec3828add38a83b8c09fd5896265abc9d766162e
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| 70 | - .pick_status.json: Update to f93b7d14d66d8ba70d44772d1a1b6696310b7d17
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| 71 | - .pick_status.json: Update to 3f0da800eb4b8184c24707c52d5a519abe948898
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| 72 | - .pick_status.json: Update to cf3fc79cd0ab55776bbbabe76237c272ab07133e
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| 73 | - .pick_status.json: Update to 84c8a35aa2ca4d4de66192933735094ed07b4aaa
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| 74 | - .pick_status.json: Update to a7fb3954a1318a6b27e1405a9e799dd8f06eaa34
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| 75 | - .pick_status.json: Update to ada9be1ec9e14fc045086411fbf2d3cb0efbbe2f
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| 76 |
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| 77 | Eric Anholt (2):
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| 78 |
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| 79 | - softpipe: Fix swizzled texture gather of int textures.
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| 80 | - nir: Redefine start/end_ip of blocks to fix NIR-to-TGSI liveness bugs.
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| 81 |
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| 82 | Erik Faye-Lund (3):
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| 83 |
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| 84 | - gallium: do not reset buffers for unsupported stages
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| 85 | - zink: fix channel ordering in format-mapping
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| 86 | - zink: fail if set failed to create
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| 87 |
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| 88 | Jonathan Gray (1):
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| 89 |
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| 90 | - aco: use UINT64_C on 64 bit constant arguments
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| 91 |
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| 92 | Jonathan Marek (4):
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| 93 |
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| 94 | - turnip: always emit LRZ draw state in DIRTY_DRAW_STATE path
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| 95 | - turnip: move up LRZ invalidate in CmdClearAttachments
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| 96 | - turnip: always set LRZ registers to zero for 3d clear/blit
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| 97 | - turnip: no linear_to_srgb for alpha channel for gmem clear value packing
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| 98 |
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| 99 | Lionel Landwerlin (1):
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| 100 |
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| 101 | - gallium/dri2: Don't forget protected content flag
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| 102 |
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| 103 | Marcin Ślusarz (1):
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| 104 |
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| 105 | - iris: store copy of the border color in the border color hash table
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| 106 |
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| 107 | Mauro Rossi (1):
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| 108 |
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| 109 | - android: spirv: fix '::' typo in gen rules
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| 110 |
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| 111 | Michel Dänzer (2):
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| 112 |
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| 113 | - ci: Drop x86_build_old image
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| 114 | - ci: .lava-test:amd64 template needs arm_build
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| 115 |
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| 116 | Mike Blumenkrantz (3):
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| 117 |
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| 118 | - zink: fix direct image mapping offset
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| 119 | - zink: really fix direct image mapping offset (I mean it this time)
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| 120 | - st/pbo: fix pbo uploads without PIPE_CAP_TGSI_VS_LAYER_VIEWPORT
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| 121 |
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| 122 | Nanley Chery (1):
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| 123 |
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| 124 | - iris: Fix resource ptr in resolve_sampler_views
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| 125 |
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| 126 | Pierre-Eric Pelloux-Prayer (1):
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| 127 |
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| 128 | - radeonsi: fix si_get_draw_start_count count value
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| 129 |
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| 130 | Rhys Perry (1):
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| 131 |
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| 132 | - aco: don't assume src=lower when splitting self-intersecting copies
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| 133 |
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| 134 | Robin Ole Heinemann (1):
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| 135 |
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| 136 | - anv: Add DRM_RDWR flag in anv_gem_handle_to_fd
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| 137 |
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| 138 | Samuel Pitoiset (9):
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| 139 |
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| 140 | - radv: mark GFX10.3 as a non-conformant Vulkan implementation
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| 141 | - radv: fix exporting multiviews with NGG
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| 142 | - radv: disable alphaToOne feature
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| 143 | - aco: fix combining max(-min(a, b), c) if a or b uses the neg modifier
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| 144 | - radv: ignore other blend targets if dual-source blending is enabled
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| 145 | - radv: disable SQTT support for unsupported GPUs
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| 146 | - radv: don't count unusable vertices to the NGG LDS size
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| 147 | - radv: fix applying the NGG minimum vertex count requirement
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| 148 | - radv: do VGT_FLUSH when switching NGG -\> legacy on Sienna Cichlid
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| 149 |
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| 150 | Simon Ser (1):
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| 151 |
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| 152 | - radv: fix access to uninitialized radeon_bo_metadata
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| 153 |
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| 154 | Tapani Pälli (1):
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| 155 |
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| 156 | - anv: fix calculation of buffer size in case dynamic size is used
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| 157 |
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| 158 | Timur Kristóf (1):
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| 159 |
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| 160 | - aco: Use program->num_waves as maximum in scheduler.
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| 161 |
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| 162 | Vinson Lee (1):
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| 163 |
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| 164 | - meson: Fix Clang microsoft-enum-value detection.
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| 165 |
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| 166 | Witold Baryluk (1):
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| 167 |
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| 168 | - zink: Cap PIPE_SHADER_CAP_MAX_CONST_BUFFERS to 32
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| 169 |
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| 170 | cheyang (1):
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| 171 |
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| 172 | - android: fix build failure with libbacktrace
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| 173 |
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| 174 | yshi18 (1):
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| 175 |
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| 176 | - iris: fix memleak for query_buffer_uploader
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