platform/upstream/mesa.git
7 years agohud: fix compilation warnings in hud_nic_graph_install()
Samuel Pitoiset [Mon, 30 Jan 2017 10:19:14 +0000 (11:19 +0100)]
hud: fix compilation warnings in hud_nic_graph_install()

v2: use PRId64 instead of PRIx64

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
7 years agost/mesa: make st_texture_get_sampler_view() static
Samuel Pitoiset [Fri, 27 Jan 2017 13:34:52 +0000 (14:34 +0100)]
st/mesa: make st_texture_get_sampler_view() static

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agogallium/radeon: remove r600_common_context::max_db
Marek Olšák [Thu, 26 Jan 2017 01:40:34 +0000 (02:40 +0100)]
gallium/radeon: remove r600_common_context::max_db

this cleanup is based on the vulkan driver, which seems to do the same thing

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agowinsys/amdgpu: fix ADDR_REGISTER_VALUE::backendDisables
Marek Olšák [Thu, 26 Jan 2017 01:16:18 +0000 (02:16 +0100)]
winsys/amdgpu: fix ADDR_REGISTER_VALUE::backendDisables

This would be a fix if the value was used anywhere.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agogallium/radeon: clean up r600_query_init_backend_mask
Marek Olšák [Thu, 26 Jan 2017 00:33:23 +0000 (01:33 +0100)]
gallium/radeon: clean up r600_query_init_backend_mask

This just needs to be done for r600g in the screen.
We don't need an IB submission for every new context created for GCN.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: precompute IA_MULTI_VGT_PARAM values into a table
Marek Olšák [Wed, 25 Jan 2017 01:47:15 +0000 (02:47 +0100)]
radeonsi: precompute IA_MULTI_VGT_PARAM values into a table

The perf difference is very small: 0.99% -> 0.40% for the time spent
in si_get_ia_multi_vgt_param when si_draw_vbo is 20%. Pretty much nothing.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: move VGT_VERTEX_REUSE_BLOCK_CNTL into shader states for Polaris
Marek Olšák [Wed, 25 Jan 2017 02:27:34 +0000 (03:27 +0100)]
radeonsi: move VGT_VERTEX_REUSE_BLOCK_CNTL into shader states for Polaris

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: state atom IDs don't have to be off by one
Marek Olšák [Tue, 24 Jan 2017 23:15:35 +0000 (00:15 +0100)]
radeonsi: state atom IDs don't have to be off by one

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: use a bitmask for looping over dirty PM4 states
Marek Olšák [Tue, 24 Jan 2017 23:09:24 +0000 (00:09 +0100)]
radeonsi: use a bitmask for looping over dirty PM4 states

also move it to draw_vbo, because it should be 0 in most cases

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: atomize L2 prefetches
Marek Olšák [Tue, 24 Jan 2017 22:28:32 +0000 (23:28 +0100)]
radeonsi: atomize L2 prefetches

to move the big conditional statement out of draw_vbo

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: unbind disabled shader stages to prevent useless L2 prefetches
Marek Olšák [Tue, 24 Jan 2017 21:54:06 +0000 (22:54 +0100)]
radeonsi: unbind disabled shader stages to prevent useless L2 prefetches

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: also prefetch compute shaders
Marek Olšák [Tue, 24 Jan 2017 02:41:05 +0000 (03:41 +0100)]
radeonsi: also prefetch compute shaders

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: update dirty_level_mask only after the first draw after FB change
Marek Olšák [Tue, 24 Jan 2017 02:25:40 +0000 (03:25 +0100)]
radeonsi: update dirty_level_mask only after the first draw after FB change

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agogallium/radeon: allow VRAM-only placements again on APUs & recent amdgpu
Marek Olšák [Mon, 23 Jan 2017 22:41:47 +0000 (23:41 +0100)]
gallium/radeon: allow VRAM-only placements again on APUs & recent amdgpu

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: don't set +fp64-denormals
Marek Olšák [Mon, 23 Jan 2017 22:32:31 +0000 (23:32 +0100)]
radeonsi: don't set +fp64-denormals

it's the default and the name will change to +fp64-fp16-denormals.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoradeonsi: remove si_shader_context::param_tess_offchip
Marek Olšák [Sun, 22 Jan 2017 12:58:05 +0000 (13:58 +0100)]
radeonsi: remove si_shader_context::param_tess_offchip

we don't use on-chip tess.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agoetnaviv: force vertex buffers through the MMU
Lucas Stach [Mon, 21 Nov 2016 10:54:25 +0000 (11:54 +0100)]
etnaviv: force vertex buffers through the MMU

This fixes a vertex data corruption issue if some of the vertex streams
go through the MMU and some don't.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Tested-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
7 years agoradv: Expose VK_KHR_maintenance1
Andres Rodriguez [Fri, 27 Jan 2017 05:03:08 +0000 (00:03 -0500)]
radv: Expose VK_KHR_maintenance1

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: Fix vkCmdCopyImage for 2d slices into 3d Images
Andres Rodriguez [Fri, 27 Jan 2017 05:03:07 +0000 (00:03 -0500)]
radv: Fix vkCmdCopyImage for 2d slices into 3d Images

Previously the z offset of the destination image was being ignored. It
should be taken into account when copying into a 3d target.

Also, img_extent_el.depth was being incorrectly clamped to 1 due to the
source image being VK_IMAGE_TYPE_2D. This would result in the blit
failing to iterate over all the 3d slices. Instead we clamp to the
destination image type.

Fixes failures in CTS tests:
dEQP-VK.api.copy_and_blit.image_to_image.3d_images.*

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: Expose transfer format features.
Bas Nieuwenhuizen [Fri, 27 Jan 2017 05:03:06 +0000 (00:03 -0500)]
radv: Expose transfer format features.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
7 years agoradv: Don't allow any operations on non-supported depth/stencil formats.
Bas Nieuwenhuizen [Fri, 27 Jan 2017 05:03:05 +0000 (00:03 -0500)]
radv: Don't allow any operations on non-supported depth/stencil formats.

We really use the depth block for the blits.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: use new error codes for AllocateDescriptorSets
Andres Rodriguez [Fri, 27 Jan 2017 05:03:04 +0000 (00:03 -0500)]
radv: use new error codes for AllocateDescriptorSets

There is a new error code in Maintenance1 that is more specific to the
situation: VK_ERROR_OUT_OF_POOL_MEMORY_KHR

Fixes CTS test case:
dEQP-VK.api.descriptor_pool.out_of_pool_memory

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: vkAllocateCommandBuffers should NULL all output handles
Andres Rodriguez [Fri, 27 Jan 2017 05:03:03 +0000 (00:03 -0500)]
radv: vkAllocateCommandBuffers should NULL all output handles

This is part of the spec and fixes CTS tests:
dEQP-VK.api.object_management.alloc_callback_fail_multiple.command_buffer_*

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: add trim command pool stub
Andres Rodriguez [Fri, 27 Jan 2017 05:03:02 +0000 (00:03 -0500)]
radv: add trim command pool stub

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoi965: Support the force_glsl_version driconf option.
Kenneth Graunke [Sat, 21 Jan 2017 04:33:57 +0000 (20:33 -0800)]
i965: Support the force_glsl_version driconf option.

Gallium drivers have had this for a while.  It makes sense to support
it consistently across drivers, so expose it in i965 as well.

Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
7 years agoi965: Fix check for negative pitch in can_do_fast_copy_blit().
Kenneth Graunke [Thu, 26 Jan 2017 09:27:42 +0000 (01:27 -0800)]
i965: Fix check for negative pitch in can_do_fast_copy_blit().

At this point, the pitch is in bytes.  We haven't yet divided the pitch
by 4 for tiled surfaces, so abs(pitch) may be larger than 32K.  This
means the bit 15 trick won't work.

The caller now has signed integers anyway, so just pass those through
and do the obvious check.

Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoradv: Handle command buffers that need scratch memory.
Bas Nieuwenhuizen [Sun, 29 Jan 2017 12:53:05 +0000 (13:53 +0100)]
radv: Handle command buffers that need scratch memory.

v2: Create the descriptor BO with CPU access.
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: Track scratch usage across pipelines & command buffers.
Bas Nieuwenhuizen [Sun, 29 Jan 2017 14:20:03 +0000 (15:20 +0100)]
radv: Track scratch usage across pipelines & command buffers.

Based on code written by Dave Airlie.

Signed-off-by: Bas Nieuwenhuizen <basni@oogle.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv/ac: Add compiler support for spilling.
Bas Nieuwenhuizen [Sat, 28 Jan 2017 22:51:19 +0000 (23:51 +0100)]
radv/ac: Add compiler support for spilling.

Based on code written by Dave Airlie.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoradv/amdgpu: Support a preamble CS.
Bas Nieuwenhuizen [Thu, 26 Jan 2017 23:19:52 +0000 (00:19 +0100)]
radv/amdgpu: Support a preamble CS.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
7 years agoi965: add assert to while_jumps_before_offset()
Timothy Arceri [Thu, 26 Jan 2017 02:50:42 +0000 (13:50 +1100)]
i965: add assert to while_jumps_before_offset()

jip should always be negative here as its the result of
do instruction - while instruction.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965: fix up asserts in brw_inst_set_jip()
Timothy Arceri [Thu, 26 Jan 2017 02:50:41 +0000 (13:50 +1100)]
i965: fix up asserts in brw_inst_set_jip()

We are casting from a signed 32bit int to an unsigned 16bit int
so shift 15 bits rather than 16.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agollvmpipe: Use LLVMDumpModule, not DumpModule.
Bas Nieuwenhuizen [Sun, 29 Jan 2017 16:03:25 +0000 (17:03 +0100)]
llvmpipe: Use LLVMDumpModule, not DumpModule.

Forgot the prefix ...

Fixes: 0fca80b3db64dc1d004f78e22b9de86a07e9de96
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
7 years agovarious: Fix missing DumpModule with recent LLVM.
Bas Nieuwenhuizen [Sat, 28 Jan 2017 16:32:05 +0000 (17:32 +0100)]
various: Fix missing DumpModule with recent LLVM.

Since LLVM revision 293359 DumpModule gets only implemented when
either a debug build or LLVM_ENABLE_DUMP is set.

This patch adds a direct replacement for the function for radv and
radeonsi, However, as I don't know a good place to put common LLVM
code for all three I inlined the implementation for LLVMPipe.

v2: Use the new code for LLVM 3.4+ instead of LLVM 5+ & fixed indentation

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
7 years agor600g: use ieee variants of multiplication instructions
Ilia Mirkin [Tue, 24 Jan 2017 01:53:50 +0000 (20:53 -0500)]
r600g: use ieee variants of multiplication instructions

This matches the behavior of most other drivers, including nouveau,
radeonsi, and i965.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agor600g: add support for optionally using non-IEEE mul ops
Ilia Mirkin [Tue, 24 Jan 2017 02:02:28 +0000 (21:02 -0500)]
r600g: add support for optionally using non-IEEE mul ops

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agovc4: Coalesce into TLB writes as well as VPM/tex.
Eric Anholt [Wed, 18 Jan 2017 22:31:45 +0000 (09:31 +1100)]
vc4: Coalesce into TLB writes as well as VPM/tex.

This generally cuts an instruction when blending is enabled and we thus
have a single instruction generating the color value.

total instructions in shared programs: 91759 -> 91634 (-0.14%)
instructions in affected programs:     5338 -> 5213 (-2.34%)

7 years agovc4: Avoid an extra temporary and mov in ffloor/ffract/fceil.
Eric Anholt [Wed, 18 Jan 2017 03:23:14 +0000 (14:23 +1100)]
vc4: Avoid an extra temporary and mov in ffloor/ffract/fceil.

shader-db results:

total instructions in shared programs: 92611 -> 91764 (-0.91%)
instructions in affected programs:     27417 -> 26570 (-3.09%)

The star is one shader in glmark2's terrain (drops 16% of its
instructions), but there are also wins in mupen64plus and glb2.7.

7 years agovc4: Flip the switch to run the GLSL compiler optimization loop once.
Eric Anholt [Tue, 17 Jan 2017 23:38:55 +0000 (10:38 +1100)]
vc4: Flip the switch to run the GLSL compiler optimization loop once.

This has almost no effect on shader-db:

total instructions in shared programs: 92572 -> 92611 (0.04%)
instructions in affected programs:     4486 -> 4525 (0.87%)

Looking at 2 of the 7 different shaders that were hurt (all of which were
in mupen64), they all appear to be just differences in order of
instructions at the NIR level.

The advantage is that this should significantly reduce time in the compiler.

7 years agoi965: Unbind deleted shaders from brw_context, fixing malloc heisenbug.
Kenneth Graunke [Wed, 25 Jan 2017 08:59:42 +0000 (00:59 -0800)]
i965: Unbind deleted shaders from brw_context, fixing malloc heisenbug.

Applications may delete a shader program, create a new one, and bind it
before the next draw.  With terrible luck, malloc may randomly return a
chunk of memory for the new gl_program that happened to be the exact
same pointer as our previously bound gl_program.  In this case, our
logic to detect new programs in brw_upload_pipeline_state() would break:

      if (brw->vertex_program != ctx->VertexProgram._Current) {
         brw->vertex_program = ctx->VertexProgram._Current;
         brw->ctx.NewDriverState |= BRW_NEW_VERTEX_PROGRAM;
      }

Because the pointer is the same, we'd think it was the same program.
But it could be wildly different - a different stage altogether,
different sets of resources, and so on.  This causes utter chaos.

As unlikely as this seems, I believe I hit this when running a subset
of the CTS in a loop, in a group of tests that churns through simple
programs, deleting and rebuilding them.  Presumably malloc uses a
bucketing cache of sorts, and so freeing up a gl_program and allocating
a new one fairly quickly causes it to reuse that memory.

The result was that brw->vertex_program->info.num_ssbos claimed the
program had SSBOs, while brw->vs.base.prog_data.binding_table claimed
that there were none.  This was crazy, because the binding table is
calculated from info.num_ssbos - the shader info appeared to change
between shader compile time and draw time.  Careful use of watchpoints
revealed that it was being clobbered by rzalloc's memset when building
an entirely different program...

Fortunately, our 0xd0d0d0d0 canary for unused binding table entries
caused us to crash out of bounds when trying to upload SSBOs, or we
may have never discovered this heisenbug.

Fixes crashes in GL45-CTS.compute_shader.sso-case2 when using a hacked
cts-runner that only runs GL45-CTS.compute_shader.s* in EGL config ID 5
at 64x64 in a loop with 100 iterations.

Cc: "17.0 13.0 12.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoradv/ac: Use base in push constant loads.
Bas Nieuwenhuizen [Sat, 28 Jan 2017 00:32:20 +0000 (01:32 +0100)]
radv/ac: Use base in push constant loads.

Apparently the source is not an address but an offset, so we actually
need to use the base.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
CC: <mesa-stable@lists.freedesktop.org>
7 years agoradv: drop support for VK_AMD_NEGATIVE_VIEWPORT_HEIGHT
Andres Rodriguez [Fri, 27 Jan 2017 05:09:58 +0000 (00:09 -0500)]
radv: drop support for VK_AMD_NEGATIVE_VIEWPORT_HEIGHT

This extension was not correctly supported, and it conflicts with the
VK_KHR_MAINTENANCE1 spec.

Reviewed-by: Fredrik Höglund <fredrik@kde.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: implement VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2
Dave Airlie [Fri, 11 Nov 2016 02:27:21 +0000 (02:27 +0000)]
radv: implement VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2

Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoradv: use proper maximum slice for layered view
Dave Airlie [Mon, 9 Jan 2017 07:02:17 +0000 (07:02 +0000)]
radv: use proper maximum slice for layered view

this fixes deferred shadows with geom shaders enabled.

but I think this fix is fine by itself.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
7 years agoi965/sync: Implement fences based on Linux sync_file
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
i965/sync: Implement fences based on Linux sync_file

This patch implements a new type of struct brw_fence, one that is based
struct sync_file.

This completes support for EGL_ANDROID_native_fence_sync.

* Background

  Linux 4.7 added a new file type, struct sync_file. See

    commit 460bfc41fd52959311ed0328163f785e023857af
    Author:  Gustavo Padovan <gustavo.padovan@collabora.co.uk>
    Date:    Thu Apr 28 10:46:57 2016 -0300
    Subject: dma-buf/sync_file: de-stage sync_file headers

  A sync file is a cross-driver explicit synchronization primitive. In a
  sense, sync_file's relation to synchronization is similar to dma_buf's
  relation to memory: both are primitives that can be imported and
  exported across drivers (at least in theory).

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965/sync: Rename brw_fence_insert()
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
i965/sync: Rename brw_fence_insert()

Rename to brw_fence_insert_locked(). This is correct because the fence's
mutex is effectively locked, as all callers are also *creators* of the
fence, and have not yet returned the new fence.

This reduces noise in the next patch, which defines and uses
brw_fence_insert(), an unlocked variant.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965/sync: Fail sync creation when batchbuffer flush fails
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
i965/sync: Fail sync creation when batchbuffer flush fails

Pre-patch, brw_sync.c ignored the return value of
intel_batchbuffer_flush().

When intel_batchbuffer_flush() fails during eglCreateSync
(brw_dri_create_fence), we now give up, cleanup, and return NULL.

When it fails during glFenceSync, however, we blindly continue and hope
for the best because there does not exist yet a way to tell core GL that
sync creation failed.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965/sync: Add brw_fence::type
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
i965/sync: Add brw_fence::type

This a refactor patch; no expected changed in behavior.

Add `enum brw_fence_type` and brw_fence::type. There is only one type
currently, BRW_FENCE_TYPE_BO_WAIT. This patch reduces a lot of noise in
the next, which adds new type BRW_FENCE_TYPE_SYNC_FD.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965: Add intel_batchbuffer_flush_fence()
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
i965: Add intel_batchbuffer_flush_fence()

A variant of intel_batchbuffer_flush() with parameters for in and out
fence fds.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoi965: Add intel_screen::has_fence_fd
Chad Versace [Fri, 13 Jan 2017 18:46:48 +0000 (10:46 -0800)]
i965: Add intel_screen::has_fence_fd

This bool maps to I915_PARAM_HAS_EXEC_FENCE_FD.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoconfigure: Require libdrm >= 2.4.75
Chad Versace [Fri, 13 Jan 2017 18:46:49 +0000 (10:46 -0800)]
configure: Require libdrm >= 2.4.75

Required to implement EGL_ANDROID_native_fence_sync on i965.
Specifically, i965 needs drm_intel_gem_bo_exec_fence(),
I915_PARAM_HAS_EXEC_FENCE, and libsync.h.

Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Tested-by: Rafael Antognolli <rafael.antognolli@intel.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoconfigure.ac: list radeon in --with-vulkan-drivers help string
Emil Velikov [Fri, 27 Jan 2017 18:29:38 +0000 (18:29 +0000)]
configure.ac: list radeon in --with-vulkan-drivers help string

Analogous to what we do for the dri and gallium drivers.

Cc: 17.0 13.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@colllabora.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: automake: Don't install vk_platform.h or vulkan.h.
Emil Velikov [Fri, 27 Jan 2017 18:05:13 +0000 (18:05 +0000)]
radv: automake: Don't install vk_platform.h or vulkan.h.

These files belong to the vulkan loader.

Identical to
045f38a5075 vulkan: Don't install vk_platform.h or vulkan.h.

Cc: Dave Airlie <airlied@redhat.com>
Cc: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agoanv: Advertise API version 1.0.39
Jason Ekstrand [Thu, 26 Jan 2017 04:57:47 +0000 (20:57 -0800)]
anv: Advertise API version 1.0.39

I'm pretty sure we've kept up with the bug fixes.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
7 years agogbm/dri: fix memory leaks in error path
Eric Engestrom [Fri, 27 Jan 2017 17:29:05 +0000 (17:29 +0000)]
gbm/dri: fix memory leaks in error path

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
[Emil Velikov: make sure it builds]
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agodocs/releasing: add a note about the relnotes template
Emil Velikov [Thu, 26 Jan 2017 19:26:13 +0000 (19:26 +0000)]
docs/releasing: add a note about the relnotes template

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa: remove explicit __STDC_FORMAT_MACROS define
Emil Velikov [Thu, 26 Jan 2017 13:24:10 +0000 (13:24 +0000)]
mesa: remove explicit __STDC_FORMAT_MACROS define

Analogous to previous commits.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agonouveau: remove explicit __STDC_FORMAT_MACROS define
Emil Velikov [Thu, 26 Jan 2017 13:24:09 +0000 (13:24 +0000)]
nouveau: remove explicit __STDC_FORMAT_MACROS define

Already handled by the build.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoscons: swr: remove explicit __STDC_.*_MACROS defines
Emil Velikov [Thu, 26 Jan 2017 13:24:08 +0000 (13:24 +0000)]
scons: swr: remove explicit __STDC_.*_MACROS defines

Analogous to previous commits.

Cc: George Kyriazis <george.kyriazis@intel.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agogallium: remove explicit __STDC_.*_MACROS defines
Emil Velikov [Thu, 26 Jan 2017 13:24:07 +0000 (13:24 +0000)]
gallium: remove explicit __STDC_.*_MACROS defines

Analogous to previous commits.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agogallivm: remove explicit __STDC_.*_MACROS defines
Emil Velikov [Thu, 26 Jan 2017 13:24:06 +0000 (13:24 +0000)]
gallivm: remove explicit __STDC_.*_MACROS defines

Correctly handled by the build systems.

Cc: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoglsl: remove explicit __STDC_FORMAT_MACROS define
Emil Velikov [Thu, 26 Jan 2017 13:24:05 +0000 (13:24 +0000)]
glsl: remove explicit __STDC_FORMAT_MACROS define

Correctly handled by all the build systems.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoautoconf: set all __STDC_*_MACROS
Emil Velikov [Thu, 26 Jan 2017 13:24:04 +0000 (13:24 +0000)]
autoconf: set all __STDC_*_MACROS

Analogous to previous commit(s), with a minor detail - here we set the
macros when building both C and C++ sources.

Resolving that is a more challenging task that we'll sort out another
day.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoscons: always set __STDC_*_MACROS for C++ sources
Emil Velikov [Thu, 26 Jan 2017 13:24:03 +0000 (13:24 +0000)]
scons: always set __STDC_*_MACROS for C++ sources

Analogous to previous commit - just set the lot once throughout.

Cc: Jose Fonseca <jfonseca@vmware.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agoandroid: always set __STDC_*_MACROS for C++ sources
Emil Velikov [Thu, 26 Jan 2017 13:24:02 +0000 (13:24 +0000)]
android: always set __STDC_*_MACROS for C++ sources

Various parts of the code depend on the macros being defined.

Just set those unconditionally, only where needed (c++ sources) so that
we can drop the workarounds through the code.

Cc: Rob Herring <robh@kernel.org>
Cc: Chih-Wei Huang <cwhuang@android-x86.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
7 years agost/xa: automake: remove duplicate -Wall
Emil Velikov [Thu, 26 Jan 2017 13:18:43 +0000 (13:18 +0000)]
st/xa: automake: remove duplicate -Wall

Already handled by configure.ac

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agomesa: move variable declaration to where its used
Emil Velikov [Thu, 26 Jan 2017 13:18:41 +0000 (13:18 +0000)]
mesa: move variable declaration to where its used

The variable replacement was unused when building w/o
ENABLE_SHADER_CACHE. Since we can mix variable declarations and code,
move it to where its used.

Fixes: 9f8dc3bf03e "utils: build sha1/disk cache only with
Android/Autoconf"
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agost/mesa: use correct return statement for a void function
Emil Velikov [Thu, 26 Jan 2017 13:18:40 +0000 (13:18 +0000)]
st/mesa: use correct return statement for a void function

Analogous to previous commit.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agomesa: use correct return statement for a void function
Emil Velikov [Thu, 26 Jan 2017 13:18:39 +0000 (13:18 +0000)]
mesa: use correct return statement for a void function

Using return foo() is incorrect even if foo itself returns void.
Spotted by AppVeyor, as below:

teximage.c(3653) : warning C4098: 'copyteximage' : 'void' function returning a value

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
7 years agosvga: remove const qualifier from SVGA3D_vgpu10_GenMips() prototype
Emil Velikov [Thu, 26 Jan 2017 13:18:38 +0000 (13:18 +0000)]
svga: remove const qualifier from SVGA3D_vgpu10_GenMips() prototype

Does not match the function definition or how it's used. Triggers the
following warning in AppVeyor

svga_cmd_vgpu10.c(1301) : warning C4028: formal parameter 2 different from declaration

Cc: Charmaine Lee <charmainel@vmware.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agonir: add extra const notation in compare_blocks()
Emil Velikov [Thu, 26 Jan 2017 13:18:37 +0000 (13:18 +0000)]
nir: add extra const notation in compare_blocks()

MSVC warns about different const qualifiers. Add the extra const to
silence it.

nir_phi_builder.c(244) : warning C4090: 'initializing' : different 'const' qualifiers
nir_phi_builder.c(245) : warning C4090: 'initializing' : different 'const' qualifiers

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
7 years agonir: silence implicit conversion to 64bit
Emil Velikov [Thu, 26 Jan 2017 13:18:36 +0000 (13:18 +0000)]
nir: silence implicit conversion to 64bit

MSVC warns about implicit conversion as below. Annotate the literal
appropriately to silence the warning.

nir_gather_info.c(249) : warning C4334: '<<' : result of 32-bit shift
implicitly converted to 64 bits (was 64-bit shift intended?)

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
7 years agoi915, i965: automake: remove NA include directive
Emil Velikov [Mon, 16 Jan 2017 15:45:50 +0000 (15:45 +0000)]
i915, i965: automake: remove NA include directive

The path in question (... dri/intel/server) was removed years ago.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agomesa/tests: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:49 +0000 (15:45 +0000)]
mesa/tests: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agodri/osmesa: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:48 +0000 (15:45 +0000)]
dri/osmesa: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agodri/swrast: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:47 +0000 (15:45 +0000)]
dri/swrast: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoradeon, r200: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:46 +0000 (15:45 +0000)]
radeon, r200: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agomapi: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:45 +0000 (15:45 +0000)]
mapi: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoloader: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:44 +0000 (15:45 +0000)]
loader: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoglx/windows: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:43 +0000 (15:45 +0000)]
glx/windows: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Jon Turney <jon.turney@dronecode.org.uk>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoglx/apple: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:42 +0000 (15:45 +0000)]
glx/apple: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Jeremy Sequoia <jeremyhu@apple.com>
7 years agoglx: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:41 +0000 (15:45 +0000)]
glx: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agod3dadapter9: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:40 +0000 (15:45 +0000)]
d3dadapter9: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Axel Davy <axel.davy@ens.fr>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agost/dri: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:39 +0000 (15:45 +0000)]
st/dri: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoclover: automake: remove -I$(srcdir)
Emil Velikov [Mon, 16 Jan 2017 15:45:38 +0000 (15:45 +0000)]
clover: automake: remove -I$(srcdir)

Already implicitly handled by the build system.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Aaron Watry <awatry@gmail.com>
7 years agoclover: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:37 +0000 (15:45 +0000)]
clover: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Aaron Watry <awatry@gmail.com>
Cc: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoegl: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:36 +0000 (15:45 +0000)]
egl: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoi915: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:35 +0000 (15:45 +0000)]
i915: automake: include builddir prior to srcdir

Analogous to previous commit.

Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
7 years agoi965: automake: include builddir prior to srcdir
Emil Velikov [Mon, 16 Jan 2017 15:45:34 +0000 (15:45 +0000)]
i965: automake: include builddir prior to srcdir

The latter can contain stale generated file, which, as-is, we'll end up
using.

Fixes: bfd17c76c12 "i965: Port INTEL_PRECISE_TRIG=1 to NIR."
Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
7 years agofreedreno: automake: correctly set MKDIR_GEN
Emil Velikov [Mon, 16 Jan 2017 15:45:33 +0000 (15:45 +0000)]
freedreno: automake: correctly set MKDIR_GEN

Analogous to previous commit.

Fixes: 4610e5ef28e "freedreno/ir3: fix sin/cos"
Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Rob Clark <robclark@freedesktop.org>
Cc: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Reported-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
7 years agoi965: automake: correctly set MKDIR_GEN
Emil Velikov [Mon, 16 Jan 2017 15:45:32 +0000 (15:45 +0000)]
i965: automake: correctly set MKDIR_GEN

Otherwise we might end up w/o the respective folder (depending on
autotools version) and fail at build time.

Fixes: bfd17c76c12 "i965: Port INTEL_PRECISE_TRIG=1 to NIR."
Cc: "12.0 13.0" <mesa-dev@lists.freedesktop.org>
Cc: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
7 years agoanv: add missing extension errors in vk_errorf()
Eric Engestrom [Thu, 26 Jan 2017 13:48:18 +0000 (13:48 +0000)]
anv: add missing extension errors in vk_errorf()

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
7 years agoanv: add missing core errors in vk_errorf()
Eric Engestrom [Thu, 26 Jan 2017 13:48:17 +0000 (13:48 +0000)]
anv: add missing core errors in vk_errorf()

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
7 years agoanv: don't assert on out of memory descriptor pool in debug mode
Lionel Landwerlin [Thu, 26 Jan 2017 11:25:44 +0000 (11:25 +0000)]
anv: don't assert on out of memory descriptor pool in debug mode

Fixes:
   dEQP-VK.api.descriptor_pool.out_of_pool_memory

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
7 years agodocs/repository: fix name of main branch
Eric Engestrom [Thu, 26 Jan 2017 18:11:10 +0000 (18:11 +0000)]
docs/repository: fix name of main branch

This is git, not svn :P

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
7 years agoegl: EGL_PLATFORM_SURFACELESS_MESA is now upstream
Eric Engestrom [Tue, 24 Jan 2017 18:07:06 +0000 (18:07 +0000)]
egl: EGL_PLATFORM_SURFACELESS_MESA is now upstream

EGL_PLATFORM_SURFACELESS_MESA is in eglext.h as of last commit.

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
7 years agoegl: update headers from registry
Eric Engestrom [Tue, 24 Jan 2017 18:07:05 +0000 (18:07 +0000)]
egl: update headers from registry

Khronos introduced a new macro (suggested by Google) to avoid using
C-style casts in C++ code, as those generate warnings.

Khronos Bugzilla: https://cvs.khronos.org/bugzilla/show_bug.cgi?id=16113
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
7 years agoradv: add missing extension errors in vk_errorf()
Eric Engestrom [Thu, 26 Jan 2017 14:20:24 +0000 (14:20 +0000)]
radv: add missing extension errors in vk_errorf()

v2(Bas): Remove the extra VK_ERROR_FRAGMENTED_POOL cases.

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoradv: add missing core errors in vk_errorf()
Eric Engestrom [Thu, 26 Jan 2017 14:20:23 +0000 (14:20 +0000)]
radv: add missing core errors in vk_errorf()

Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
7 years agoconfigure.ac: Require LLVM for r300 only on x86 and x86_64
Andreas Boll [Tue, 24 Jan 2017 15:44:12 +0000 (16:44 +0100)]
configure.ac: Require LLVM for r300 only on x86 and x86_64

b3119a3 introduced a strict LLVM requirement for r300 on all
architectures and thus configure fails on architectures where LLVM is
not available or buggy.

r300 doesn't strictly require LLVM, but for performance reasons we
highly recommend LLVM usage. So require it at least on x86 and x86_64
architectures as we have done before b3119a3.

Fixes: b3119a3 ("configure.ac: Check gallium LLVM version in gallium_require_llvm")
Cc: 17.0 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Andreas Boll <andreas.boll.dev@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>