mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
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273 lines
8.3 KiB
ReStructuredText
273 lines
8.3 KiB
ReStructuredText
Mesa 26.0.4 Release Notes / 2026-04-01
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======================================
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Mesa 26.0.4 is a bug fix release which fixes bugs found since the 26.0.3 release.
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Mesa 26.0.4 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 26.0.4 implements the Vulkan 1.4 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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SHA checksums
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-------------
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::
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SHA256: 6d91541e086f29bb003602d2c81070f2be4c0693a90b181ca91e46fa3953fe78 mesa-26.0.4.tar.xz
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SHA512: ddb59df633116a7ccd9d2d3a2e2009945909e3f774956efcbc032a2f963641cce50d0f319bebdc041df17700aa827aa2ccbc61c9e40b4020de9ff027eab27e23 mesa-26.0.4.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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- Accumulation of black squares with OpenGL applications at high resolutions (hiz-related)
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- RADV: Invalid hitAttributeEXT value when using function-call RT pipelines
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- Segmentation fault in gm200_validate_sample_locations with Firefox on GTX 1070 Ti (nouveau)
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- Vulkan CTS regression bisected to 5d2c17a5fdce ("vtn: skip make-available/visible for shared")
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- [anv] Intel ARC B390 | Horizon Forbidden West | DX12 | Flashing effects
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- [radeonsi] Missing ground texture in Lethis Path of the Progress
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- amdgpu reset/crash when simulating stereo camera
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- building mesa_clc on ubutu-26.04 with gcc-16 fails link
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- util: Build regression with MSYS2 MinGW-W64 x64 clang 21 on 26.0.0-rc3
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- wsi: \`assert(chain->dxgi);` may failed under venus for win32
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Changes
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-------
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Adam Simpkins (1):
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- iris: fix a crash in disable_rb_aux_buffer
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Alyssa Milburn (1):
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- nv50,nvc0: Avoid uninitialized cbuf reads in blits
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Alyssa Rosenzweig (1):
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- nir: add nir_get_io_data_src
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Dave Airlie (1):
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- st/mesh: handle mesh shader point size
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David Rosca (2):
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- frontends/va: Fix leaking H264/5 PPS/SPS objects when decoder wasn't created
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- frontends/va: Fix leaks when create_video_codec fails
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Eric Engestrom (9):
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- docs: add sha sum for 26.0.3
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- .pick_status.json: Update to 48c086cb4203d1a8e7458e0d0a85cfffc5b4bfe5
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- .pick_status.json: Mark 26b19e355fefcd6a8325924e6a391dd67a675c34 as denominated
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- .pick_status.json: Mark 32a818d11d3d60ebbc23a62127e988d17e742b79 as denominated
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- .pick_status.json: Mark d38916d673e6d2359e96fed45ebd83ca026dfcb5 as denominated
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- .pick_status.json: Mark 384d12816459996fbac5722e9fdb29527662cafb as denominated
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- ci: changing .gitlab-ci.yml itself also means the container jobs must exist
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- .pick_status.json: Mark 538c3ee6c7a419d5c55bef2294ca10166f8d9af4 as denominated
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- [26.0 only] venus/ci: mark a test as fixed
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Eric Guo (1):
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- panfrost: Fix NULL pointer dereference in panfrost_emit_images
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Eric R. Smith (2):
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- panfrost: fix texel buffer calculations
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- panfrost: fix typos in architecture detection
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Erik Faye-Lund (5):
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- pan/genxml: remove non-existent YUV Enable for AFRC
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- pan/lib: do not try to use stencil-aspect of color attachment
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- pan/lib: set srgb-flag for afrc render-targets
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- pan/lib: divide extent by tile-extend, not itself
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- panvk: remove unused flag
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Faith Ekstrand (4):
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- nak: Report progress from nak_nir_rematerialize_load_const()
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- nir: Consider if uses in nir_def_all_uses_*
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- pan/bi: v2x16 conversions don't replicate
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- pan/buffer: Add the offset to the size for buffer textures
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Georg Lehmann (2):
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- gallivm: don't optimize fadd(a, 0.0) with signed zero preserve
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- nir/lower_non_uniform_access: fix fusing loops for same index but different array variable
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Hyunjun Ko (1):
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- anv: Add dummy workload for AV1 decode on affected platforms (Wa_1508208842)
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Ian Romanick (2):
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- brw/algebraic: Allow mixed types in saturate constant folding
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- brw: Handle scalars and swizzles correctly in is_const_zero
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Icenowy Zheng (8):
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- vulkan/wsi/headless: properly use CPU images for CPU devices
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- pco: fix encoding of fred's s0abs bit
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- pvr: Align width for PBE write when creating linear image
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- pvr: fix "obb" typo in oob_buffer_size when building vertex pds data
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- pvr: save vertex attribute size for DMA checking
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- pvr: move PVR_BUFFER_MEMORY_PADDING_SIZE definition to pvr_buffer.h
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- pvr: consider the size of DMA request when setting msize of DDMADT
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- pvr: fix dirty tracking for stencil ops
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Iván Briano (2):
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- anv: fix anv_is_dual_src_blend_equation
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- brw: do not omit RT writes if dual_src_blend is on
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Job Noorman (1):
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- ir3/legalize: don't drop sync flags on removed predt/predf
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Jose Maria Casanova Crespo (1):
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- broadcom/common: fix V3D 7.1 TFU ICFG IFORMAT values
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Juan A. Suarez Romero (1):
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- vc4: fix unwanted buffer release on uploader
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Lionel Landwerlin (3):
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- anv: add an analysis pass to detect compute shaders clearing data
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- anv: add drirc option to workaround missing application barriers on typed/untyped data
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- brw: fence SLM writes between workgroups
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Liviu Prodea (2):
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- clc: Fix static link with clang>=22
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- util: Fix use of undeclared identifier 'NULL' in src/util/os_misc.h when compiling with clang
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Luigi Santivetti (2):
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- pvr: expose partial usc mrt init routine
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- pvr: keep compiler resources in sync with attachments
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Marek Olšák (3):
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- radeonsi: recompute IO bases after optimizations
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- radeonsi: fix blits via util_blitter_draw_rectangle
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- radeonsi: disable streamout queries for u_blitter
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Mario Kleiner (1):
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- dri: Fix "cosmetic" undefined behaviour warning for RGB[A]16_UNORM formats.
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Mary Guillemard (5):
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- nvk: Move viewport and scissor emit to their own function
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- nvk: Broacast viewport0 and scissor0 in case of FSR on Turing
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- nir/dead_cf: Add missing load_ssbo_ir3 handling
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- nir/dead_cf: Add missing load_global_bounded handling
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- nak: Do not allow load_helper_invocation reordering
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Mike Blumenkrantz (3):
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- ntv: always emit const coord components for fbfetch loads
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- mesa/renderbuffer: always add PIPE_BIND_SAMPLER_VIEW to rendering textures
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- llvmpipe: fix color fbfetch
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Natalie Vock (1):
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- vulkan: Bump MAX_ENCODE_PASSES
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Nick Hamilton (1):
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- pvr: Fix for multiple attachments being assigned to the same tile buffer.
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Pavel Ondračka (5):
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- r300: fix bias presubtract algebraic transformation
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- r300: don't apply odd macroblock rounding to 3D textures
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- r300: disable zmask clears for large surfaces
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- r300: add shared HyperZ pipe-count helper
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- r300: split large HiZ clears into multiple packets
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Pierre-Eric Pelloux-Prayer (3):
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- radeonsi: move spi_shader_*_format to si_shader_variant_info
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- radeonsi: account for outputs_written when updating spi_shader_col_format
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- gallium/u_blitter: add a new fs_color_clear variant
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Radu Costas (1):
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- pco: Amend errant nir_move_option
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Rhys Perry (3):
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- aco/tests: fix assembler tests with LLVM 22
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- aco/tests: fix assembler/isel tests with LLVM 23
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- radv: fix memory leak in radv_rt_nir_to_asm
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Robert Mader (1):
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- llvmpipe: Stop aligning height to raster block size for unbacked handles
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Ryan Zhang (1):
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- panvk: trivial fix to remove repeated assignment
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Samuel Pitoiset (2):
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- radv/amdgpu: free the VA range in case the BO allocation failed
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- radv: emit BOP events after every draw to workaround a VRS bug on GFX12
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Simon Perretta (1):
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- pco: use vm/icm for tile buffer store coverage mask
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Timothy Arceri (2):
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- mesa: add force_explicit_uniform_loc_zero workaround
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- util/driconf: add workarounds for Lethis - Path Of Progress
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Valentine Burley (7):
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- tu/drm/virtio: Add missing lock to virtio_bo_init_dmabuf
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- tu/drm/virtio: Move set_iova into success path of virtio_bo_init_dmabuf
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- tu/drm/virtio: Avoid freeing zombified tu_sparse_vma
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- tu/drm/virtio: Do not free iova from heap for lazy BOs
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- tu/drm/virtio: Fix GEM handle leak in tu_bo_init error path
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- tu/drm/virtio: Fix GEM handle leak on failed dmabuf res_id lookup
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- ci: Drop duplicate Intel shader-db run
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Yiwei Zhang (3):
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- venus: fix to relax the KHR_external_memory_fd requirement
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- vulkan/wsi/win32: add wsi_win32_find_idle_image helper
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- vulkan/wsi/win32: respect acquire timeout for sw wsi
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emre (1):
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- nvk: fix barrier cache invalidation
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juntak0916 (1):
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- nvk: fix BindImageMemory2 per-bind status result
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kingstom.chen (1):
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- radv/rt: only run move_rt_instructions() for CPS shaders
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utzcoz (1):
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- gfxstream: Fix vkSetDebugUtilsObjectNameEXT crash for unwrapped objects
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