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			203 lines
		
	
	
		
			5.8 KiB
		
	
	
	
		
			ReStructuredText
		
	
	
	
| Mesa 19.3.3 Release Notes / 2020-01-28
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| ======================================
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| 
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| Mesa 19.3.3 is a bug fix release which fixes bugs found since the 19.3.2
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| release.
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| 
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| Mesa 19.3.3 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
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| used. Some drivers don't support all the features required in OpenGL
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| 4.6. OpenGL 4.6 is **only** available if requested at context creation.
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| Compatibility contexts may report a lower version depending on each
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| driver.
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| 
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| Mesa 19.3.3 implements the Vulkan 1.1 API, but the version reported by
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| the apiVersion property of the VkPhysicalDeviceProperties struct depends
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| on the particular driver being used.
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| 
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| SHA256 checksum
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| ---------------
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| 
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| ::
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| 
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|        81ce4810bb25d61300f8104856461f4d49cf7cb794aa70cb572312e370c39f09  mesa-19.3.3.tar.xz
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| 
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| New features
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| ------------
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| 
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| -  None
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| 
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| Bug fixes
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| ---------
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| 
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| -  aco: Dead Rising 4 crashes in lower_to_hw_instr() on GFX6-GFX7
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| -  libvulkan_radeon.so crash with \`free(): double free detected in
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|    tcache 2\`
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| -  Commit be08e6a causes crash in com.android.launcher3 (Launcher)
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| -  Mesa no longer compiles with GCC 10
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| -  [bisected] [radeonsi] GPU hangs/resets while playing interlaced
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|    content on Kodi with VAAPI
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| -  [radeonsi] MSAA image not copied properly after image store through
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|    texture view
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| -  T-Rex and Manhattan onscreen performance issue on Android
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| -  VkSamplerCreateInfo compareEnable not respected
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| -  VkSamplerCreateInfo compareEnable not respected
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| -  Freedreno drm softpin driver implementation leaks memory
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| -  [POLARIS10] VRAM leak involving glTexImage2D with non-NULL data
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|    argument
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| 
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| Changes
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| -------
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| 
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| Adam Jackson (1):
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| 
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| -  drisw: Cache the depth of the X drawable
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| 
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| Andrii Simiklit (1):
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| 
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| -  mesa/st: fix a memory leak in get_version
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| 
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| Bas Nieuwenhuizen (2):
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| 
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| -  radv: Disable VK_EXT_sample_locations on GFX10.
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| -  radv: Remove syncobj_handle variable in header.
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| 
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| Caio Marcelo de Oliveira Filho (1):
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| 
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| -  intel/fs: Only use SLM fence in compute shaders
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| 
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| Daniel Schürmann (2):
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| 
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| -  aco: fix unconditional demote_to_helper
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| -  aco: rework lower_to_cssa()
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| 
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| Dylan Baker (3):
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| 
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| -  docs: add SHA256 sums for 19.3.2
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| -  cherry-ignore: Update for 19.3.3
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| -  .pick_status.json: Update to c787b8d2a16d5e2950f209b1fcbec6e6c0388845
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| 
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| Eric Anholt (1):
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| 
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| -  mesa: Fix detection of invalidating both depth and stencil.
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| 
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| Eric Engestrom (1):
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| 
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| -  meson: use github URL for wraps instead of completely unreliable
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|    wrapdb
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| 
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| Erik Faye-Lund (8):
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| 
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| -  docs: fix typo in html tag name
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| -  docs: fix paragraphs
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| -  docs: open paragraph before closing it
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| -  docs: use code-tag instead of pre-tag
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| -  docs: use code-tags instead of pre-tags
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| -  docs: use code-tags instead of pre-tags
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| -  docs: move paragraph closing tag
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| -  docs: remove double-closed definition-list
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| 
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| Francisco Jerez (3):
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| 
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| -  glsl: Fix software 64-bit integer to 32-bit float conversions.
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| -  intel/fs/gen11+: Handle ROR/ROL in lower_simd_width().
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| -  intel/fs/gen8+: Fix r127 dst/src overlap RA workaround for EOT
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|    message payload.
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| 
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| Hyunjun Ko (1):
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| 
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| -  turnip: fix invalid VK_ERROR_OUT_OF_POOL_MEMORY
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| 
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| Jan Vesely (1):
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| 
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| -  clover: Initialize Asm Parsers
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| 
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| Jason Ekstrand (8):
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| 
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| -  anv: Flag descriptors dirty when gl_NumWorkgroups is used
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| -  intel/vec4: Support scoped_memory_barrier
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| -  intel/blorp: Fill out all the dwords of MI_ATOMIC
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| -  anv: Don't over-advertise descriptor indexing features
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| -  anv: Memset array properties
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| -  anv/blorp: Rename buffer image stride parameters
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| -  anv: Canonicalize buffer formats for image/buffer copies
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| -  anv: Stop allocating WSI event fences off the instance
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| 
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| Jonathan Marek (1):
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| 
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| -  st/mesa: don't lower YUV when driver supports it natively
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| 
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| Kenneth Graunke (2):
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| 
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| -  intel/compiler: Fix illegal mutation in get_nir_image_intrinsic_image
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| -  intel: Fix aux map alignments on 32-bit builds.
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| 
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| Lasse Lopperi (1):
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| 
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| -  freedreno/drm: Fix memory leak in softpin implementation
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| 
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| Lionel Landwerlin (4):
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| 
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| -  anv: fix intel perf queries availability writes
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| -  anv: only use VkSamplerCreateInfo::compareOp if enabled
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| -  intel/perf: expose timestamp begin for mdapi
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| -  intel/perf: report query split for mdapi
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| 
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| Marek Olšák (4):
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| 
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| -  ac/gpu_info: always use distributed tessellation on gfx10
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| -  radeonsi: work around an LLVM crash when using
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|    llvm.amdgcn.icmp.i64.i1
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| -  radeonsi: clean up how internal compute dispatches are handled
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| -  radeonsi: don't invoke decompression inside internal launch_grid
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| 
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| Nataraj Deshpande (1):
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| 
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| -  egl/android: Restrict minimum triple buffering for android
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|    color_buffers
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| 
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| Pierre-Eric Pelloux-Prayer (8):
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| 
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| -  radeonsi: release saved resources in si_retile_dcc
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| -  radeonsi: release saved resources in si_compute_expand_fmask
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| -  radeonsi: release saved resources in si_compute_clear_render_target
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| -  radeonsi: release saved resources in si_compute_copy_image
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| -  radeonsi: release saved resources in si_compute_do_clear_or_copy
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| -  radeonsi: fix fmask expand compute shader
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| -  radeonsi: make sure fmask expand is done if needed
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| -  util: call bind_sampler_states before setting sampler_views
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| 
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| Rhys Perry (8):
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| 
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| -  aco: set vm for pos0 exports on GFX10
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| -  aco: fix imageSize()/textureSize() with large buffers on GFX8
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| -  aco: fix uninitialized data in the binary
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| -  aco: set exec_potentially_empty for demotes
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| -  aco: disable add combining for ds_swizzle_b32
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| -  aco: don't DCE atomics with return values
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| -  aco: check if multiplication/clamp is live when applying output
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|    modifier
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| -  aco: fix off-by-one error when initializing sgpr_live_in
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| 
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| Samuel Pitoiset (2):
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| 
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| -  radv: only use VkSamplerCreateInfo::compareOp if enabled
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| -  radv: fix double free corruption in radv_alloc_memory()
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| 
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| Samuel Thibault (1):
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| 
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| -  meson: Do not require libdrm for DRI2 on hurd
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| 
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| Tapani Pälli (1):
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| 
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| -  egl/android: fix buffer_count for applications setting max count
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| 
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| Thong Thai (1):
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| 
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| -  mesa: Prevent \_MaxLevel from being less than zero
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| 
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| Timur Kristóf (1):
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| 
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| -  aco/gfx10: Fix VcmpxExecWARHazard mitigation.
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