From ba7ed5e3095d5dcd918ff42d95eb09fa54caa53a Mon Sep 17 00:00:00 2001 From: Eric Engestrom Date: Wed, 29 Apr 2026 22:19:00 +0200 Subject: [PATCH] docs: add release notes for 26.0.6 Part-of: --- docs/relnotes.rst | 2 + docs/relnotes/26.0.6.rst | 209 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 211 insertions(+) create mode 100644 docs/relnotes/26.0.6.rst diff --git a/docs/relnotes.rst b/docs/relnotes.rst index f151bffe42b..75a6fd6c635 100644 --- a/docs/relnotes.rst +++ b/docs/relnotes.rst @@ -3,6 +3,7 @@ Release Notes The release notes summarize what's new or changed in each Mesa release. +- :doc:`26.0.6 release notes ` - :doc:`26.0.5 release notes ` - :doc:`26.0.4 release notes ` - :doc:`26.0.3 release notes ` @@ -482,6 +483,7 @@ The release notes summarize what's new or changed in each Mesa release. :maxdepth: 1 :hidden: + 26.0.6 26.0.5 26.0.4 26.0.3 diff --git a/docs/relnotes/26.0.6.rst b/docs/relnotes/26.0.6.rst new file mode 100644 index 00000000000..fcb63faa755 --- /dev/null +++ b/docs/relnotes/26.0.6.rst @@ -0,0 +1,209 @@ +Mesa 26.0.6 Release Notes / 2026-04-29 +====================================== + +Mesa 26.0.6 is a bug fix release which fixes bugs found since the 26.0.5 release. + +Mesa 26.0.6 implements the OpenGL 4.6 API, but the version reported by +glGetString(GL_VERSION) or glGetIntegerv(GL_MAJOR_VERSION) / +glGetIntegerv(GL_MINOR_VERSION) depends on the particular driver being used. +Some drivers don't support all the features required in OpenGL 4.6. OpenGL +4.6 is **only** available if requested at context creation. +Compatibility contexts may report a lower version depending on each driver. + +Mesa 26.0.6 implements the Vulkan 1.4 API, but the version reported by +the apiVersion property of the VkPhysicalDeviceProperties struct +depends on the particular driver being used. + +SHA checksums +------------- + +:: + + TBD. + + +New features +------------ + +- None + + +Bug fixes +--------- + +- glcpp: incorrect macro expansion in token pasting +- nir: possible exactness bug in reassociate + + +Changes +------- + +Alyssa Rosenzweig (1): + +- nir/opt_reassociate: fix exactness bug + +Arjob Mukherjee (1): + +- pvr: increase value of maxPerStageDescriptorStorageBuffers + +Benjamin Cheng (1): + +- radv/wsi: Re-use transfer queue if it exists + +Dave Airlie (2): + +- nvk: don't set sector promotion on texture headers +- nouveau: drop sector promotion. + +David Rosca (3): + +- d3d12: Use HEVC RefPicSet order from frontend +- radv/video: Fix initializing rc structs with default rate control +- frontends/va: Fix finding LTRs from POCs in HEVC decode + +Derek Lesho (1): + +- zink: Guard bo map/unmap on map_count. + +Duncan Brawley (1): + +- pco: Fix pco_last_igrp returning the first element instead of the last + +Eric Engestrom (8): + +- docs: add sha sum for 26.0.5 +- .pick_status.json: Update to d4d7055aee547f452689f8165e21ca100869e6fe +- .pick_status.json: Mark c2708afbc7e91da54183c72d5e8c89a452356073 as denominated +- .pick_status.json: Mark a5ec9b7892bd45e028cbf302eeced65864d6da22 as denominated +- .pick_status.json: Mark 24849eef9f55a072eca342a48ff46471e3b89422 as denominated +- .pick_status.json: Mark f78541b765e42125b846bb936ead4439ff5fe915 as denominated +- .pick_status.json: Mark 78e2bbc70f55f1cf6ef922e2052b1ce6b879b952 as denominated +- .pick_status.json: Mark 3256fab5a363f9bf4e749cd8f7473405334a2816 as denominated + +Erik Faye-Lund (7): + +- panvk: drop out-of-date TODO +- pan/lib: fix up afbc and linear layout +- pan/lib: emit high bits of buffer-size +- nouveau: do not report unsupported feature +- radeonsi: remove old, unsupported cap +- panvk: do not enable extension without required feature +- panvk: do not enable extension without required feature + +Faith Ekstrand (2): + +- pan/ci: Mark couple of WSI crashes as flakes +- panvk/csf: Emit INDEX_BUFFER[_SIZE] even for non-indexed draws + +GKraats (1): + +- crocus: Fix shader precompilation on Gen6 and higher + +Georg Lehmann (1): + +- intel/nir_opt_peephole_ffma: fix fp_math_ctlr for modifiers + +Icenowy Zheng (5): + +- pvr: finalize query_indices array after ending last sub_cmd +- pvr: fix the code copying query_indices to sub_query_indices +- pvr: propagate get_vis_results flag from secondary cmdbuf gfx jobs +- pvr: follow other drivers' practice for copying build ID +- pvr: skip emitting query program when copy result / reset with 0 queries + +Janne Grunau (1): + +- nir/gather_info: clear interpolation qualifiers only in fragment stage + +Jesse Natalie (1): + +- wgl: Use an hwnd xor hdc for framebuffers + +Job Noorman (1): + +- ir3/shared_ra: fix live-out reload after src reload + +Jose Maria Casanova Crespo (1): + +- broadcom/compiler: really enable branch in delay slots validation + +Karol Herbst (2): + +- nak: the MS location comes last in TLD, same spot as depth compare in TEX +- mesa/st: do not advertise CL subgroup features on the GL side + +Lionel Landwerlin (4): + +- anv: avoid C23 +- anv: fix compute push constant allocations on pre Gfx12.5 platforms +- anv: fix debug printfs on hang +- anv: fixup compute queue detection + +Liu, Mengyang (1): + +- aco: fix broken VGPRs reservation for 64-bit attributes in VS prologs + +Matt Turner (2): + +- intel/elk: Remove dead TXL_LZ/TXF_LZ opcodes +- radv: fix UB in radv_format_pack_clear_color for snorm formats + +Natalie Vock (2): + +- nir/deref: Elide loads/stores from deref cast of undef +- radv: Run nir_opt_deref after first optimization loop + +Nick Hamilton (1): + +- pco: fix clamping the array index when shaderImageGatherExtended is enabled + +Patrick Lerda (4): + +- r600: fix alpha-to-coverage and alpha-to-one used together +- r600: fix atomic buffer offset +- r600: update vertex emit_varying_pos +- r600: fix atomic_counter_post_dec + +Pavel Ondračka (2): + +- r300: fix MSAA resolve COLORPITCH tiling after pipe_surface de-pointerization +- r300: dirty VS state when switching variants + +Ryan Zhang (1): + +- panvk: add VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL to host copy layouts + +Sagar Ghuge (1): + +- anv: Fix Wa_14021821874, Wa_14018813551, Wa_14026600921 + +Samuel Pitoiset (2): + +- radv: fix GPU hangs with PS epilogs and secondaries properly +- radv: re-introduce DGC+multiview support and enable it for vkd3d-proton only + +Simon Perretta (2): + +- pco: reserve additional outputs for trilinear sampled coeffs +- pco: amend tg4 lowering + +Tapani Pälli (4): + +- drirc/anv: add flag to disable VK_EXT_subgroup_size_control +- drirc: set anv_disable_subgroup_size_control for bg3 +- drirc: use anv_disable_drm_ccs_modifiers for any GTK version +- anv: do not use resource barrier with split barriers + +Timothy Arceri (1): + +- glcpp: fix paste within macro function expansion + +Valentine Burley (3): + +- zink/ci: Remove Cezanne job +- tu/drm/virtio: Fix tu_wait_fence timeout handling +- freedreno/drm/virtio: Fix wait_fence ret ordering + +Vinson Lee (1): + +- zink: remove unused variable in zink_instance.py