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2018-06-05v3d: Be more explicit about include directory from our generated code.Eric Anholt1-1/+2
You'd need src/broadcom/cle/ in the -I previously, for srcdir != builddir. nir was fine at that, but automake didn't have it. Bugzilla: https://github.com/anholt/mesa/issues/104
2018-01-19autotools: include meson build files in tarballDylan Baker1-1/+1
This adds the meson.build, meson_options.txt, and a few scripts that are used exclusively by the meson build. v2: - Remove accidentally included changes needed to test make dist with LLVM > 3.9 Signed-off-by: Dylan Baker <dylan.c.baker@intel.com> Acked-by: Eric Engestrom <eric@engestrom.ch> Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
2017-10-10broadcom: Add V3D 3.3 gallium driver called "vc5", for BCM7268.Eric Anholt1-1/+0
V3D 3.3 is a continuation of the 3D implementation in VC4 (v2.1 and v2.6). V3D 3.3 introduces an MMU (no more CMA allocations) and support for GLES3.1. This driver is not currently conformant, though that will be a target as soon as possible. V3D 3.x parts use a new texture tiling layout common across many Broadcom graphics parts including and the HVS scanout engine. It also massively changes the QPU instructions, introducing a common physical register file (no more A/B split) and half-float instructions, while removing the 4x8 unorm instructions in favor of half-float for talking to fixed function interfaces. Because so much has changed, vc5 is implemented in a separate gallium driver, using only the XML code-generation support from vc4. v2: Fix tile layout for 64bpp textures. Fix texture swizzling for 32-bit returns. Fix up a bit of MRT setup. Sync the simulator to kernel behavior a bit more. Improve uniform debugging code. Rebase on QIR->VIR rename. Move texture state mostly to the CSOs. Improve cache flushing on the simulator. Fix program deletion use-after-frees. Acked-by: Dave Airlie <airlied@gmail.com> (uabi plan) Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> (uabi plan)
2017-10-05broadcom: Fix out-of-tree build include pathDaniel Stone1-0/+2
Reviewed-by: Eric Anholt <eric@anholt.net> Fixes: 5b102160ae ("broadcom/genxml: Introduce a V3D packet/struct decoder.")
2017-08-15broadcom/vc4: Build the vc4_tiling_lt_neon.c with -mfpu=neon on ARM.Eric Anholt1-0/+7
If you don't pass this, the compiler refuses to compile the assembly for pre-v7 CPUs. This also keeps us from building identical, non-NEON code on aarch64 and x86. Fixes: a373f77662c5 ("vc4: Use a wrapper file to set VC4_BUILD_NEON instead of CFLAGS.") v2: Fix Android build by just appending NEON_C_SOURCES when ARCH_ARM_HAVE_NEON. Tested-by: Rob Herring <robh@kernel.org>
2017-07-25broadcom/vc4: Use the XML decoder for CL dumping.Eric Anholt1-1/+6
The VC4_DEBUG_CL output goes from: 0x00000010 0x00000010: 0x06 VC4_PACKET_START_TILE_BINNING 0x00000011 0x00000011: 0x38 VC4_PACKET_PRIMITIVE_LIST_FORMAT 0x00000012 0x00000012: 0x12 0x00000013 0x00000013: 0x66 VC4_PACKET_CLIP_WINDOW 0x00000014 0x00000014: 0x00 0x00000015 0x00000015: 0x00 0x00000016 0x00000016: 0x00 0x00000017 0x00000017: 0x00 0x00000018 0x00000018: 0xfa 0x00000019 0x00000019: 0x00 0x0000001a 0x0000001a: 0xfa 0x0000001b 0x0000001b: 0x00 to: 0x00000010 0x00000010: 0x06 Start Tile Binning 0x00000011 0x00000011: 0x38 Primitive List Format Data Type: 1 (16-bit index) Primitive Type: 2 (Triangles List) 0x00000013 0x00000013: 0x66 Clip Window Clip Window Height in pixels: 250 Clip Window Width in pixels: 250 Clip Window Bottom Pixel Coordinate: 0 Clip Window Left Pixel Coordinate: 0 v2: Squash in robher's fixes for Android
2017-07-12vc4: Switch back to using a local copy of vc4_drm.h.Eric Anholt1-2/+2
Needing to get our uapi header from libdrm has only complicated things. Follow intel's lead and drop our requirement for it. Generated from the same commit mentioned in the README. v2: Update Android.mk as well, move vc4_drm.h reference for distcheck. Reviewed-by: Daniel Stone <daniels@collabora.com>
2017-05-02vc4: Use a wrapper file to set VC4_BUILD_NEON instead of CFLAGS.Eric Anholt1-6/+0
Android.mk was setting the flag across the entire driver, so we didn't have non-NEON versions getting built. This was going to be a problem with the next commit, when I start auto-detecting NEON support and use the non-NEON version when appropriate. Reviewed-by: Rob Herring <robh@kernel.org>
2017-02-24vc4: automake: add the kernel/README to the tarballEmil Velikov1-0/+2
Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Andreas Boll <andreas.boll.dev@gmail.com>
2017-01-26vc4: Use NEON to speed up utile loads on Pi2.Eric Anholt1-0/+6
We had a lot of memcpy call overhead because gpu_stride wasn't being inlined. But if you split out the stride==8 and stride==16 cases like this code does while still using memcpy, you'd no longer have glibc's NEON memcpy applied at which point we'd be doing 16 uncached reads instead of 64/(NEON memcpy granularity), for about a 30% performance hit. By hand writing the assembly, we can get a whole cacheline loaded at a time. Unfortunately, NEON intrinsics turned out to be unusable -- they didn't have the vldm instruction available. Note that, for now, the NEON code is only enabled when building for ARMv7 (Pi 2+). We may want to do runtime detection for the Raspbian case, in the future. Improves 1024x1024 GetTexImage by 208.256% +/- 7.07029% (n=10).
2016-08-03vc4: Tell valgrind about BO allocations from mmap time to destroy.Eric Anholt1-0/+1
This helps in debugging memory pressure. It would be nice if we could tell valgrind about it all the way from allocation time to destroy, but we need a pointer to hand to VALGRIND_MALLOCLIKE_BLOCK.
2016-07-20vc4: Switch to using the libdrm-provided vc4_drm.h.Eric Anholt1-1/+2
The required version is set to .69 for the getparam ioctl that will be used in the next commit.
2016-01-26nir: move to compiler/Emil Velikov1-1/+1
Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Acked-by: Matt Turner <mattst88@gmail.com> Acked-by: Jose Fonseca <jfonseca@vmware.com>
2015-11-22vc4: Just put USE_VC4_SIMULATOR in DEFINES.Eric Anholt1-1/+0
In the pipe-loader reworks, it was missed in one of the new directories it was used. Cc: mesa-stable@lists.freedesktop.org Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
2015-08-07vc4: add missing nir include, to fix the buildEmil Velikov1-0/+1
Cc: 10.6 <mesa-stable@lists.freedesktop.org> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
2015-08-07vc4: automake: remove unused includeEmil Velikov1-1/+0
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by: Eric Anholt <eric@anholt.net>
2015-06-26mesa: Enable subdir-objects globally.Matt Turner1-2/+0
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
2015-06-12vc4: automake: enable subdir-objectsEmil Velikov1-0/+2
Silence the warnings about the future incompatibility with automake 2.0 Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
2015-06-09vc4: Drop subdirectory in vc4 build.Eric Anholt1-3/+1
Just because we put the source in a subdir, doesn't mean we need helper libraries in the build. This will also simplify the Android build setup.
2014-10-09vc4: Move the mirrored kernel code to a kernel/ directory.Eric Anholt1-1/+3
Now this whole setup matches the kernel's file layout much more closely.
2014-09-23vc4: Switch to using Mesa's register allocator.Eric Anholt1-0/+1
This will let me more reliably allocate a-file registers, which are going to be even more in demand when I start using a-file unpacks. Also fixes a bug where the reservation of payload registers (FRAG_Z/W) was off by one but just caused failure to register allocate at all if the off-by-one was fixed.
2014-08-08vc4: Initial skeleton driver import.Eric Anholt1-0/+40
This mostly just takes every draw call and turns it into a sequence of commands that clear the FBO and draw a single shaded triangle to it, regardless of the actual input vertices or shaders. I copied the initial driver skeleton mostly from freedreno, and I've preserved Rob Clark's copyright for those. I also based my initial hardcoded shaders and command lists on Scott Mansell (phire)'s "hackdriver" project, though the bit patterns of the shaders emitted end up being different. v2: Rebase on gallium megadrivers changes. v3: Rebase on PIPE_SHADER_CAP_MAX_CONSTS change. v4: Rely on simpenrose actually being installed when building for simulation. v5: Add more header duplicate-include guards. v6: Apply Emil's review (protection against vc4 sim and ilo at the same time, and dropping the dricommon drm bits) and fix a copyright header (thanks, Roland)
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