181 lines
5.3 KiB
ReStructuredText
181 lines
5.3 KiB
ReStructuredText
Mesa 20.2.5 Release Notes / 2020-12-16
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======================================
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Mesa 20.2.5 is a bug fix release which fixes bugs found since the 20.2.4 release.
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Mesa 20.2.5 implements the OpenGL 4.6 API, but the version reported by
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glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) /
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glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used.
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Some drivers don't support all the features required in OpenGL 4.6. OpenGL
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4.6 is **only** available if requested at context creation.
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Compatibility contexts may report a lower version depending on each driver.
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Mesa 20.2.5 implements the Vulkan 1.2 API, but the version reported by
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the apiVersion property of the VkPhysicalDeviceProperties struct
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depends on the particular driver being used.
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SHA256 checksum
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---------------
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::
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0ebec6a22660d83f5ed437a145dc703c9398cd1376143aef273ea85f9dc5dd98 mesa-20.2.5.tar.xz
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New features
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------------
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- None
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Bug fixes
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---------
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- Mesa 20.3.0 and older ATi/Radeon cards fails
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- Amber test NIR validation failed after spirv_to_nir
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- Amber test validate_phi_src
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- [RADV] broken stencil behaviour when using extended dynamic stencil state
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- [RADV] Some bindings seem broken with VK_DYNAMIC_STATE_VERTEX_INPUT_BINDING_STRIDE_EXT
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- ci: Missing needs: in radeonsi-stoney-\*?
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- Triangles appear from the center of the field on PES2021 with Mesa 20.2.x
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- [gen9][iris][regression][bisected] flaky piglit tests
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- [Intel][OpenGL] Fail to get correct value when sampling from a texture in depth formats.
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- Storing pointer to temporary value inside the Iris driver.
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Changes
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-------
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Andrii Simiklit (1):
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- iris: update depth value for stages after fast clear depth
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Bas Nieuwenhuizen (5):
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- radv: Fix a hang on CB change by adding flushes.
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- radv: Deal with unused attachments in mip flush
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- radv: Skip tiny non-visible VRAM heap.
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- radv: Fix budget calculations with large BAR.
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- radv: Fix exporting/importing multisample images.
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Boris Brezillon (1):
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- panfrost: Make sure we always add a reader -> write dependency when needed
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Daniel Schürmann (2):
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- aco/ra: use get_reg_specified() for p_extract_vector
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- aco: fix DCE of rematerializable phi operands
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Danylo Piliaiev (1):
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- nir/lower_returns: Append missing phis' sources after "break" insertion
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Dave Airlie (1):
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- radeonsi: fix regression on gpus using the radeon winsys.
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Dylan Baker (8):
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- relnotes: Add sha256sums for 20.2.4
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- .pick_status.json: Update to ec3828add38a83b8c09fd5896265abc9d766162e
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- .pick_status.json: Update to f93b7d14d66d8ba70d44772d1a1b6696310b7d17
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- .pick_status.json: Update to 3f0da800eb4b8184c24707c52d5a519abe948898
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- .pick_status.json: Update to cf3fc79cd0ab55776bbbabe76237c272ab07133e
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- .pick_status.json: Update to 84c8a35aa2ca4d4de66192933735094ed07b4aaa
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- .pick_status.json: Update to a7fb3954a1318a6b27e1405a9e799dd8f06eaa34
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- .pick_status.json: Update to ada9be1ec9e14fc045086411fbf2d3cb0efbbe2f
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Eric Anholt (1):
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- softpipe: Fix swizzled texture gather of int textures.
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Erik Faye-Lund (1):
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- gallium: do not reset buffers for unsupported stages
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Jonathan Gray (1):
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- aco: use UINT64_C on 64 bit constant arguments
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Marcin Ślusarz (1):
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- iris: store copy of the border color in the border color hash table
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Marek Olšák (4):
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- radeonsi: determine correctly if switching from normal launch to fast launch
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- ac: fix detection of Pro graphics
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- ac: fix min/max_good_num_cu_per_sa on gfx10.3 with disabled SEs
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- radeonsi: disable SDMA on gfx6-7 and gfx10.3 to decrease CPU overhead
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Mauro Rossi (1):
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- android: spirv: fix '::' typo in gen rules
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Michel Dänzer (2):
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- ci: .lava-test:amd64 template needs arm_build
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- ac: Don't negate strstr return values in ac_query_gpu_info
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Mike Blumenkrantz (3):
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- zink: fix direct image mapping offset
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- zink: really fix direct image mapping offset (I mean it this time)
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- st/pbo: fix pbo uploads without PIPE_CAP_TGSI_VS_LAYER_VIEWPORT
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Nanley Chery (1):
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- iris: Fix resource ptr in resolve_sampler_views
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Rhys Perry (2):
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- aco: don't assume src=lower when splitting self-intersecting copies
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- spirv: fix GLSLstd450Modf/GLSLstd450Frexp when the destination is vector
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Robin Ole Heinemann (1):
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- anv: Add DRM_RDWR flag in anv_gem_handle_to_fd
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Samuel Pitoiset (11):
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- radv: mark GFX10.3 as a non-conformant Vulkan implementation
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- radv: fix exporting multiviews with NGG
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- radv: disable alphaToOne feature
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- radv: fix ignoring the vertex attribute stride if set as dynamic
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- radv: fix optimizing needed states if some are marked as dynamic
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- radv: do VGT_FLUSH when switching NGG -> legacy on Sienna Cichlid
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- radv: fix applying the NGG minimum vertex count requirement
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- radv: don't count unusable vertices to the NGG LDS size
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- aco: fix combining max(-min(a, b), c) if a or b uses the neg modifier
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- radv: ignore other blend targets if dual-source blending is enabled
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- radv: disable SQTT support for unsupported GPUs
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Simon Ser (1):
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- radv: fix access to uninitialized radeon_bo_metadata
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Tapani Pälli (1):
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- anv: fix calculation of buffer size in case dynamic size is used
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Timur Kristóf (1):
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- aco: Use program->num_waves as maximum in scheduler.
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Vinson Lee (1):
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- meson: Fix Clang microsoft-enum-value detection.
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Witold Baryluk (1):
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- zink: Cap PIPE_SHADER_CAP_MAX_CONST_BUFFERS to 32
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cheyang (1):
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- android: fix build failure with libbacktrace
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yshi18 (1):
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- iris: fix memleak for query_buffer_uploader
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