1Mesa 20.0.7 Release Notes / 2020-05-14 2====================================== 3 4Mesa 20.0.7 is a bug fix release which fixes bugs found since the 20.0.6 5release. 6 7Mesa 20.0.7 implements the OpenGL 4.6 API, but the version reported by 8glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / 9glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being 10used. Some drivers don't support all the features required in OpenGL 114.6. OpenGL 4.6 is **only** available if requested at context creation. 12Compatibility contexts may report a lower version depending on each 13driver. 14 15Mesa 20.0.7 implements the Vulkan 1.2 API, but the version reported by 16the apiVersion property of the VkPhysicalDeviceProperties struct depends 17on the particular driver being used. 18 19SHA256 checksum 20--------------- 21 22:: 23 24 fe6e258fe772c3cd2ac01741bf7408058c3ac02d66acff9a6e669bd72e3ea178 mesa-20.0.7.tar.xz 25 26New features 27------------ 28 29Bug fixes 30--------- 31 32- radv regression on android 33- heavy glitches on amd ryzen 5 since version 20.x 34- [bisected] [iris] mpv under wayland: failed to import supplied 35 dmabufs: Unsupported buffer format 808669784 36- iris: Crash when trying to capture window in OBS Studio 37- mesa 20.0.5 causing kitty to crash 38- radeonsi: "Torchlight II" trace showing regression on mesa-20.0.6 39 [bisected] 40- [RADV/LLVM/ACO/Regression] After mesa commit 41 a3dc7fffbb7be0f1b2ac478b16d3acc5662dff66 all games stucks at start 42- intel/compiler: Register coalesce doesn't move conditional modifiers 43 44Changes 45------- 46 47Axel Davy (1): 48 49- gallium/util: Fix leak in the live shader cache 50 51Bas Nieuwenhuizen (2): 52 53- radv: Extend tiling flags to 64-bit. 54- winsys/amdgpu: Retrieve WC flags from imported buffers. 55 56Blaž Tomažič (1): 57 58- radeonsi: Fix omitted flush when moving suballocated texture 59 60Christopher James Halse Rogers (1): 61 62- egl/wayland: Fix zwp_linux_dmabuf usage 63 64D Scott Phillips (2): 65 66- intel/fs: Update location of Render Target Array Index for gen12 67- anv,iris: Fix input vertex max for tcs on gen12 68 69Danylo Piliaiev (1): 70 71- i965: Fix out-of-bounds access to brw_stage_state::surf_offset 72 73Dave Airlie (1): 74 75- llvmpipo/nir: free compute shader NIR 76 77Dylan Baker (16): 78 79- docs: Add SHA256 sums for 20.0.6 80- .pick_status.json: Update to 2efa76f795cb2b2bf00b317c580aeeeddd1e9bc2 81- .pick_status.json: Update to 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0 82- .pick_status.json: Mark 3fac55ce0d066d767d6c6c8308f79d0c3e566ec0 as 83 denominated 84- .pick_status.json: Update to b97cc41aa203fd9fb9f5cf5f5aa7fd40f567917d 85- radeonsi: Retab si_get.c 86- .pick_status.json: Mark bdd2f284d90b7f07ac5e878490be8d216d0d23c6 as 87 denominated 88- .pick_status.json: Update to 6292059662dccd3e151c731a3b108fd0b9e4c606 89- .pick_status.json: Mark d80fb024302aa6058945826a79ba0caf9611fcc1 as 90 backported 91- .pick_status.json: Mark 9392ddab4399d796fdf37602f586965ec17f2b2a as 92 backported 93- .pick_status.json: Update to 6d513eb0db25a272da65822f35907456b544f172 94- radeonsi: retab si_shader_llvm_ps.c 95- .pick_status.json: Update to d11e4738a86ecac6bb4cfaf5cad5c1d32169b18f 96- radeonsi: retab 97- .pick_status.json: Update to 0bea2a13212be10982e14617002a3ff851b84717 98- .pick_status.json: Update to d76e722ed63607ecead2c66ef9f3a37a12b62bab 99 100Ian Romanick (1): 101 102- nir/algebraic: Optimize ushr of pack_half, not ishr 103 104Ivan Molodetskikh (1): 105 106- egl: allow INVALID format for linux_dmabuf 107 108Jason Ekstrand (3): 109 110- nir/copy_prop_vars: Report progress when deleting self-copies 111- intel/fs: Don't delete coalesced MOVs if they have a cmod 112- vulkan: Allow destroying NULL debug report callbacks 113 114Jose Maria Casanova Crespo (2): 115 116- v3d: Fix swizzle in DXT3 and DXT5 formats 117- v3d: Include supported DXT formats to enable s3tc/dxt extensions 118 119Lionel Landwerlin (3): 120 121- iris: don't assert on unfinished aux import in copy paths 122- intel/perf: store the probed i915-perf version 123- anv: don't expose VK_INTEL_performance_query without kernel support 124 125Marek Olšák (3): 126 127- mesa: report GL_INVALID_OPERATION for invalid glTextureBuffer target 128- radeonsi: unify and align down the max SSBO/TBO/UBO buffer binding 129 size 130- radeonsi: fix compilation of monolithic PS 131 132Neil Armstrong (1): 133 134- ci: disable t820/mali4xx tests 135 136Pierre Moreau (1): 137 138- clover/nir: Check the result of spirv_to_nir 139 140Pierre-Eric Pelloux-Prayer (1): 141 142- radeonsi: fix export count 143 144Qiang Yu (1): 145 146- panfrost: don't always build bifrost_compiler 147 148Rhys Perry (2): 149 150- nir: add missing group_memory_barrier handling 151- aco: consider blocks unreachable if they are in the logical cfg 152 153Samuel Pitoiset (4): 154 155- radv: report INITIALIZATION_FAILED when the amdgpu winsys init failed 156- radv: don't report error with other vendor DRM devices 157- aco: fix 64-bit trunc with negative exponents on GFX6 158- radv: limit the Vulkan version to 1.1 for Android 159 160Tapani Pälli (1): 161 162- st/mesa: destroy only own program variants when program is released 163