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diff --git a/docs/relnotes/17.2.6.rst b/docs/relnotes/17.2.6.rst index c04c615378..9cf6e6875a 100644 --- a/docs/relnotes/17.2.6.rst +++ b/docs/relnotes/17.2.6.rst @@ -1,184 +1,164 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> -<html lang="en"><head> - <meta content="text/html; charset=utf-8" http-equiv="content-type"/> - <title>Mesa Release Notes</title> - <link href="../mesa.css" rel="stylesheet" type="text/css"/> -</head> -<body> +Mesa 17.2.6 Release Notes / November 25, 2017 +============================================= +Mesa 17.2.6 is a bug fix release which fixes bugs found since the 17.2.5 +release. +Mesa 17.2.6 implements the OpenGL 4.5 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 +4.5. OpenGL 4.5 is **only** available if requested at context creation +because compatibility contexts are not supported. +SHA256 checksums +---------------- +:: + a9ed76702ffb14ad674ad48899f5c8c7e3a0f987911878a5dfdc4117dce5b415 mesa-17.2.6.tar.gz + 6ad85224620330be26ab68c8fc78381b12b38b610ade2db8716b38faaa8f30de mesa-17.2.6.tar.xz -<h1>Mesa 17.2.6 Release Notes / November 25, 2017</h1> +New features +------------ -<p> -Mesa 17.2.6 is a bug fix release which fixes bugs found since the 17.2.5 release. -</p> -<p> -Mesa 17.2.6 implements the OpenGL 4.5 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 4.5. OpenGL -4.5 is <strong>only</strong> available if requested at context creation -because compatibility contexts are not supported. -</p> +None + +Bug fixes +--------- + +- `Bug 100438 <https://bugs.freedesktop.org/show_bug.cgi?id=100438>`__ + - glsl/ir.cpp:1376: + ir\_dereference\_variable::ir\_dereference\_variable(ir\_variable\*): + Assertion \`var != NULL' failed. +- `Bug 102177 <https://bugs.freedesktop.org/show_bug.cgi?id=102177>`__ + - [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails + sporadically +- `Bug 103115 <https://bugs.freedesktop.org/show_bug.cgi?id=103115>`__ + - [BSW BXT GLK] + dEQP-VK.spirv\_assembly.instruction.compute.sconvert.int32\_to\_int64 +- `Bug 103519 <https://bugs.freedesktop.org/show_bug.cgi?id=103519>`__ + - wayland egl apps crash on start with mesa 17.2 +- `Bug 103529 <https://bugs.freedesktop.org/show_bug.cgi?id=103529>`__ + - [GM45] GPU hang with mpv fullscreen (bisected) +- `Bug 103628 <https://bugs.freedesktop.org/show_bug.cgi?id=103628>`__ + - [BXT, GLK, BSW] KHR-GL46.shader\_ballot\_tests.ShaderBallotBitmasks +- `Bug 103787 <https://bugs.freedesktop.org/show_bug.cgi?id=103787>`__ + - [BDW,BSW] gpu hang on + spec.arb\_pipeline\_statistics\_query.arb\_pipeline\_statistics\_query-comp + +Changes +------- + +Adam Jackson (2): + +- glx/drisw: Fix glXMakeCurrent(dpy, None, ctx) +- glx/dri3: Fix passing renderType into glXCreateContext + +Alex Smith (2): + +- spirv: Use correct type for sampled images +- nir/spirv: tg4 requires a sampler + +Andres Gomez (14): + +- docs: add sha256 checksums for 17.2.5 +- cherry-ignore: intel/fs: Use a pure vertical stride for large + register strides +- cherry-ignore: intel/nir: Use the correct indirect lowering masks in + link\_shaders +- cherry-ignore: intel/fs: Use the original destination region for int + MUL lowering +- cherry-ignore: intel/fs: refactors +- cherry-ignore: r600/shader: reserve first register of vertex shader. +- cherry-ignore: anv/cmd\_buffer: Advance the address when initializing + clear colors +- cherry-ignore: anv/cmd\_buffer: Take bo\_offset into account in fast + clear state addresses +- cherry-ignore: i965: Mark BOs as external when we export their handle +- cherry-ignore: added 17.3 nominations. +- cherry-ignore: glsl: Fix typo fragement -> fragment +- cherry-ignore: egl: pass the dri2\_dpy to the $plat\_teardown + functions +- cherry-ignore: Revert "intel/fs: Use a pure vertical stride for large + register strides" +- Update version to 17.2.6 + +Anuj Phogat (2): + +- i965: Program DWord Length in MI\_FLUSH\_DW +- i965/gen8+: Fix the number of dwords programmed in MI\_FLUSH\_DW + +Bas Nieuwenhuizen (2): + +- radv: Free syncobj with multiple imports. +- radv: Free temporary syncobj after waiting on it. + +Dave Airlie (1): + +- r600: fix isoline tess factor component swapping. + +Derek Foreman (1): + +- egl/wayland: Add a fallback when fourcc query isn't supported + +Dylan Baker (1): + +- autotools: Set C++ visibility flags on Intel + +Emil Velikov (3): + +- targets/opencl: don't hardcode the icd file install to /etc/... +- configure.ac: loosen --enable-glvnd check to honour egl +- configure.ac: require xcb\* for the omx/va/... when using x11 + platform + +George Barrett (1): + +- glsl: Catch subscripted calls to undeclared subroutines + +Jason Ekstrand (9): + +- intel/fs: Use ANY/ALL32 predicates in SIMD32 +- intel/fs: Use an explicit D type for vote any/all/eq intrinsics +- intel/fs: Use a pair of 1-wide MOVs instead of SEL for any/all +- intel/eu/reg: Add a subscript() helper +- intel/fs: Fix MOV\_INDIRECT for 64-bit values on little-core +- intel/fs: Fix integer multiplication lowering for src/dst hazards +- intel/fs: Mark 64-bit values as being contiguous +- intel/fs: Rework zero-length URB write handling +- i965: Add stencil buffers to cache set regardless of stencil + texturing + +Kenneth Graunke (5): + +- i965: properly initialize brw->cs.base.stage to MESA\_SHADER\_COMPUTE +- i965: Make L3 configuration atom listen for TCS/TES program updates. +- intel/tools: Fix detection of enabled shader stages. +- i965: Implement another VF cache invalidate workaround on Gen8+. +- i965: Upload invariant state once at the start of the batch on + Gen4-5. + +Matt Turner (2): + +- i965/fs: Fix extract\_i8/u8 to a 64-bit destination +- i965/fs: Split all 32->64-bit MOVs on CHV, BXT, GLK + +Neil Roberts (1): + +- glsl: Transform fb buffers are only active if a variable uses them + +Nicolai Hähnle (1): + +- ddebug: fix use-after-free of streamout targets + +Tim Rowley (2): + +- swr/rast: Use gather instruction for i32gather\_ps on simd16/avx512 +- swr/rast: Faster emulated simd16 permute +Timothy Arceri (3): -<h2>SHA256 checksums</h2> -<pre>a9ed76702ffb14ad674ad48899f5c8c7e3a0f987911878a5dfdc4117dce5b415 mesa-17.2.6.tar.gz -6ad85224620330be26ab68c8fc78381b12b38b610ade2db8716b38faaa8f30de mesa-17.2.6.tar.xz -</pre> - - -<h2>New features</h2> -<p>None</p> - - -<h2>Bug fixes</h2> -<ul> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=100438">Bug 100438</a> - glsl/ir.cpp:1376: ir_dereference_variable::ir_dereference_variable(ir_variable*): Assertion `var != NULL' failed.</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=102177">Bug 102177</a> - [SKL] ES31-CTS.core.sepshaderobjs.StateInteraction fails sporadically</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103115">Bug 103115</a> - [BSW BXT GLK] dEQP-VK.spirv_assembly.instruction.compute.sconvert.int32_to_int64</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103519">Bug 103519</a> - wayland egl apps crash on start with mesa 17.2</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103529">Bug 103529</a> - [GM45] GPU hang with mpv fullscreen (bisected)</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103628">Bug 103628</a> - [BXT, GLK, BSW] KHR-GL46.shader_ballot_tests.ShaderBallotBitmasks</li> - -<li><a href="https://bugs.freedesktop.org/show_bug.cgi?id=103787">Bug 103787</a> - [BDW,BSW] gpu hang on spec.arb_pipeline_statistics_query.arb_pipeline_statistics_query-comp</li> - -</ul> - - -<h2>Changes</h2> -<p>Adam Jackson (2):</p> -<ul> - <li>glx/drisw: Fix glXMakeCurrent(dpy, None, ctx)</li> - <li>glx/dri3: Fix passing renderType into glXCreateContext</li> -</ul> - -<p>Alex Smith (2):</p> -<ul> - <li>spirv: Use correct type for sampled images</li> - <li>nir/spirv: tg4 requires a sampler</li> -</ul> - -<p>Andres Gomez (14):</p> -<ul> - <li>docs: add sha256 checksums for 17.2.5</li> - <li>cherry-ignore: intel/fs: Use a pure vertical stride for large register strides</li> - <li>cherry-ignore: intel/nir: Use the correct indirect lowering masks in link_shaders</li> - <li>cherry-ignore: intel/fs: Use the original destination region for int MUL lowering</li> - <li>cherry-ignore: intel/fs: refactors</li> - <li>cherry-ignore: r600/shader: reserve first register of vertex shader.</li> - <li>cherry-ignore: anv/cmd_buffer: Advance the address when initializing clear colors</li> - <li>cherry-ignore: anv/cmd_buffer: Take bo_offset into account in fast clear state addresses</li> - <li>cherry-ignore: i965: Mark BOs as external when we export their handle</li> - <li>cherry-ignore: added 17.3 nominations.</li> - <li>cherry-ignore: glsl: Fix typo fragement -> fragment</li> - <li>cherry-ignore: egl: pass the dri2_dpy to the $plat_teardown functions</li> - <li>cherry-ignore: Revert "intel/fs: Use a pure vertical stride for large register strides"</li> - <li>Update version to 17.2.6</li> -</ul> - -<p>Anuj Phogat (2):</p> -<ul> - <li>i965: Program DWord Length in MI_FLUSH_DW</li> - <li>i965/gen8+: Fix the number of dwords programmed in MI_FLUSH_DW</li> -</ul> - -<p>Bas Nieuwenhuizen (2):</p> -<ul> - <li>radv: Free syncobj with multiple imports.</li> - <li>radv: Free temporary syncobj after waiting on it.</li> -</ul> - -<p>Dave Airlie (1):</p> -<ul> - <li>r600: fix isoline tess factor component swapping.</li> -</ul> - -<p>Derek Foreman (1):</p> -<ul> - <li>egl/wayland: Add a fallback when fourcc query isn't supported</li> -</ul> - -<p>Dylan Baker (1):</p> -<ul> - <li>autotools: Set C++ visibility flags on Intel</li> -</ul> - -<p>Emil Velikov (3):</p> -<ul> - <li>targets/opencl: don't hardcode the icd file install to /etc/...</li> - <li>configure.ac: loosen --enable-glvnd check to honour egl</li> - <li>configure.ac: require xcb* for the omx/va/... when using x11 platform</li> -</ul> - -<p>George Barrett (1):</p> -<ul> - <li>glsl: Catch subscripted calls to undeclared subroutines</li> -</ul> - -<p>Jason Ekstrand (9):</p> -<ul> - <li>intel/fs: Use ANY/ALL32 predicates in SIMD32</li> - <li>intel/fs: Use an explicit D type for vote any/all/eq intrinsics</li> - <li>intel/fs: Use a pair of 1-wide MOVs instead of SEL for any/all</li> - <li>intel/eu/reg: Add a subscript() helper</li> - <li>intel/fs: Fix MOV_INDIRECT for 64-bit values on little-core</li> - <li>intel/fs: Fix integer multiplication lowering for src/dst hazards</li> - <li>intel/fs: Mark 64-bit values as being contiguous</li> - <li>intel/fs: Rework zero-length URB write handling</li> - <li>i965: Add stencil buffers to cache set regardless of stencil texturing</li> -</ul> - -<p>Kenneth Graunke (5):</p> -<ul> - <li>i965: properly initialize brw->cs.base.stage to MESA_SHADER_COMPUTE</li> - <li>i965: Make L3 configuration atom listen for TCS/TES program updates.</li> - <li>intel/tools: Fix detection of enabled shader stages.</li> - <li>i965: Implement another VF cache invalidate workaround on Gen8+.</li> - <li>i965: Upload invariant state once at the start of the batch on Gen4-5.</li> -</ul> - -<p>Matt Turner (2):</p> -<ul> - <li>i965/fs: Fix extract_i8/u8 to a 64-bit destination</li> - <li>i965/fs: Split all 32->64-bit MOVs on CHV, BXT, GLK</li> -</ul> - -<p>Neil Roberts (1):</p> -<ul> - <li>glsl: Transform fb buffers are only active if a variable uses them</li> -</ul> - -<p>Nicolai Hähnle (1):</p> -<ul> - <li>ddebug: fix use-after-free of streamout targets</li> -</ul> - -<p>Tim Rowley (2):</p> -<ul> - <li>swr/rast: Use gather instruction for i32gather_ps on simd16/avx512</li> - <li>swr/rast: Faster emulated simd16 permute</li> -</ul> - -<p>Timothy Arceri (3):</p> -<ul> - <li>glsl: drop cache_fallback</li> - <li>glsl: use the correct parent when allocating program data members</li> - <li>mesa: rework how we free gl_shader_program_data</li> -</ul> - - - - - -</body></html>
\ No newline at end of file +- glsl: drop cache\_fallback +- glsl: use the correct parent when allocating program data members +- mesa: rework how we free gl\_shader\_program\_data |