From 2d3f81f3207b4002d565a42e8dc9aec2595d00b8 Mon Sep 17 00:00:00 2001 From: Eric Engestrom Date: Wed, 5 Aug 2020 22:31:10 +0200 Subject: [PATCH] docs: add release notes for 20.1.5 Part-of: --- docs/relnotes/20.1.5.rst | 123 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100644 docs/relnotes/20.1.5.rst diff --git a/docs/relnotes/20.1.5.rst b/docs/relnotes/20.1.5.rst new file mode 100644 index 00000000000..b4f6f887a04 --- /dev/null +++ b/docs/relnotes/20.1.5.rst @@ -0,0 +1,123 @@ +Mesa 20.1.5 Release Notes / 2020-08-05 +====================================== + +Mesa 20.1.5 is a bug fix release which fixes bugs found since the 20.1.4 release. + +Mesa 20.1.5 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 20.1.5 implements the Vulkan 1.2 API, but the version reported by +the apiVersion property of the VkPhysicalDeviceProperties struct +depends on the particular driver being used. + +SHA256 checksum +--------------- + +:: + + fac1861e6e0bf1aec893f8d86dbfb9d8a0f426ff06b05256df10e3ad7e02c69b mesa-20.1.5.tar.xz + + +New features +------------ + +- None + + +Bug fixes +--------- + +- panfrost: Register allocation fails for Firefox WebRender shaders +- VRAM leak with vuilkan external memory + opengl memory objects +- Possible array out of bounds in brw_vec4_nir.cpp +- [tgl][bisected][regression][iris] failure on dEQP-EGL.functional.wide_color.pbuffer_8888_colorspace_default +- Multiply defined symbols compiling with gcc@10.1.0 +- shrinking descriptor pool on intel+vulkan +- dEQP-VK.renderpass2.dedicated_allocation.attachment.1.12 fails on NAVI14 + + +Changes +------- + +Alyssa Rosenzweig (2): + +- pan/mdg: Mask spills from texture write +- pan/mdg: Test for SSA before chasing addresses + +Bas Nieuwenhuizen (3): + +- radv: Fix uninitialized variable in renderpass. +- radv: Fix host->host signalling with legacy timeline semaphores. +- mesa/st: Actually free the driver part of memory objects on destruction. + +Daniel Schürmann (3): + +- aco: fix scratch loads which cross element_size boundaries +- aco: don't split store data if it was already split into more elements +- aco: prevent infinite recursion in RA for subdword variables + +Daryl W. Grunau (1): + +- prevent multiply defined symbols + +Eric Engestrom (6): + +- docs/relnotes: add sha256 sums to 20.1.4 +- .pick_status.json: Update to caa98246a0e180a96f3fcdcd3bfcbef0b136bc11 +- .pick_status.json: Mark bd75e9923302a3d389469b7b233968576a46f4de as denominated +- .pick_status.json: Mark 1b3be07b5faf867f698668080b060a270c5f795e as denominated +- bin/gen_release_notes: automatically commit release notes +- docs: add release notes for 20.1.5 + +Francisco Jerez (1): + +- intel/ir/gen12+: Work around FS performance regressions due to SIMD32 discard divergence. + +Frank Binns (1): + +- egl/dri2: only take a dri2_dpy reference when binding a new context/surfaces + +Jason Ekstrand (2): + +- intel/eu: Use non-coherent mode (BTI=253) for stateless A64 messages +- nir/deref: Don't try to compare derefs containing casts + +Kenneth Graunke (1): + +- iris: Delete shader variants when deleting the API-facing shader + +Kristian Høgsberg (1): + +- anv: Pass device to setup_gralloc0_usage for error reporting + +Lionel Landwerlin (1): + +- anv: fix descriptor set free + +Marcin Ślusarz (6): + +- iris: propagate error from gen_perf_begin_query to glBeginPerfQueryINTEL +- i965: propagate error from gen_perf_begin_query to glBeginPerfQueryINTEL +- util: fix possible fd leaks in os_socket_listen_abstract +- util: fix possible buffer overflow in util_get_process_exec_path +- mesa: fix out of bounds access in glGetFramebufferParameterivEXT +- intel/vec4: fix out of bounds read + +Marek Olšák (4): + +- ac: update register and packet definitions for preemption +- radeonsi: add missing initialization of registers +- radeonsi/gfx10: set the correct value for OFFCHIP_BUFFERING +- radeonsi: disable SDMA on gfx9 + +Mauro Rossi (1): + +- radv: fix build on Android 7 (v2) + +Yevhenii Kolesnikov (1): + +- nine: fix incorrect calculation of layer count for 3D textures -- 2.30.2