Alyssa Rosenzweig [Mon, 11 May 2020 20:05:48 +0000 (16:05 -0400)]
pan/mdg: Separately pack constants to the upper half
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:58:58 +0000 (15:58 -0400)]
pan/mdg: Only combine 16-bit constants to lower half
We can't swizzle both halves simultaneously.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:52:18 +0000 (15:52 -0400)]
pan/mdg: Factor out mir_adjust_constant
Each source is semi-independent, we don't need the extra indentation
when the logic is already so complex.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:33:43 +0000 (15:33 -0400)]
pan/mdg: Print constant vectors less wrong
For !32-bit types, we need to pay attention to rep_low/high/half to
determine the effective swizzle.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 17:49:03 +0000 (13:49 -0400)]
pan/mdg: Round up bytemasks when spilling
So we can pack the spills for <32-bit types.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 16:56:43 +0000 (12:56 -0400)]
pan/mdg: Print mask when dest=0
Forgot this convention differs from Bifrost.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:07:25 +0000 (15:07 -0400)]
pan/mdg: Set RA bounds for fp16
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:06:53 +0000 (15:06 -0400)]
pan/mdg: Eliminate load_64
It can always be inferred from the types.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:05:27 +0000 (15:05 -0400)]
pan/mdg: Use type size to determine alignment
Generally, f16 needs to be aligned to 16-bit, f32 to 32-bit, ...
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:03:58 +0000 (15:03 -0400)]
pan/lcra: Allow per-variable bounds to be set
Different variables need to respect different bounds. In general,
16-bytes is okay, but for 4-channel 16-bit vectors, we can't cross 8
byte boundaries (else the swizzles will not be packable after), so we
update LCRA to allow this more general form.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Wed, 6 May 2020 22:17:02 +0000 (18:17 -0400)]
pan/lcra: Remove unused alignment parameters
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Mon, 11 May 2020 19:02:10 +0000 (15:02 -0400)]
pan/mdg: Ignore dest.type when offseting load swizzle
It's always as-if 32-bit.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 19:43:21 +0000 (15:43 -0400)]
pan/mdg: Don't generate conversions for fp16 LUTs
We can just set the register mode appropriately and then we don't have
to care anywhere else, and there's no extra NIR to chew through. Make
sure we include sqrt too.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Fri, 8 May 2020 21:42:40 +0000 (17:42 -0400)]
pan/mdg: Implement b2f16
...as iand
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Fri, 8 May 2020 21:41:49 +0000 (17:41 -0400)]
pan/mdg: Streamline dest_override handling
We can pass it all off to emit time, and let the types in the IR do the
heavylifting in the meantime, which is a lot easier to get right.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 23:11:38 +0000 (19:11 -0400)]
pan/mdg: Remove redundant redundancy
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:38:27 +0000 (12:38 -0400)]
pan/mdg: Defer modifier packing until emit time
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:32:20 +0000 (12:32 -0400)]
pan/mdg: Remove promote_float pass
Now unused.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:31:40 +0000 (12:31 -0400)]
pan/mdg: Promote imov to fmov on a NIR level
Avoids dedicated MIR promote_fmov pass which is unnecessary.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:24:42 +0000 (12:24 -0400)]
pan/mdg: Identify scalar integer mods
Symmetric with vector mods, except for normal which is packed as
sign-extend. (flag 2 never seen in the wild)
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:19:56 +0000 (12:19 -0400)]
pan/mdg: Use type to determine triviality of a move
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:16:48 +0000 (12:16 -0400)]
pan/mdg: Use src_types to determine size in scheduling
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:15:09 +0000 (12:15 -0400)]
pan/mdg: Add abs/neg/shift modifiers to IR
Rather than twiddling them into the ALU packed field.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 21 May 2020 16:13:38 +0000 (12:13 -0400)]
pan/mdg: Explain ld/st sign/zero extension
Now we know why there are duplicates :-)
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 20:10:09 +0000 (16:10 -0400)]
pan/mdg: Respect !32-bit sizes in RA
So we can take advantage of mediump.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 20:09:47 +0000 (16:09 -0400)]
pan/mdg: Handle dest up/lower correctly with swizzles
During emit time.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 17:43:13 +0000 (13:43 -0400)]
pan/mdg: Include more types
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 17:06:26 +0000 (13:06 -0400)]
pan/mdg: Remove mir_get_alu_src
Unused.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 14:12:38 +0000 (10:12 -0400)]
pan/mdg: Remove mir_*size routines
We'd rather use the actual type information than inferring modes all
over the place.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 14:13:35 +0000 (10:13 -0400)]
pan/mdg: Fix constant combining crash
We need to round up.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Alyssa Rosenzweig [Thu, 7 May 2020 14:12:24 +0000 (10:12 -0400)]
pan/mdg: Handle comparisons in fp16 path
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5151>
Samuel Pitoiset [Wed, 20 May 2020 09:32:50 +0000 (11:32 +0200)]
aco: sign-extend the input and identity for 8-bit subgroup operations
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Mon, 18 May 2020 14:00:10 +0000 (16:00 +0200)]
aco: use a temporary SGPR for 8-bit/16-bit literal reduction identities
Otherwise, the compiler overwrites s0 which contains the exec mask.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 07:30:47 +0000 (09:30 +0200)]
aco: implement 8-bit/16-bit nir_intrinsic_quad_*
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 07:24:36 +0000 (09:24 +0200)]
aco: implement 8-bit/16-bit nir_intrinsic_{shuffle,_read_invocation}
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 07:17:38 +0000 (09:17 +0200)]
aco: implement 8-bit/16-bit nir_intrinsic_read_first_invocation
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 06:53:47 +0000 (08:53 +0200)]
aco: validate 8-bit/16-bit VGPR operands for readfirstlane/readlane/writelane
I would expect it to just work as intended and other solutions,
like v_and_b32 to make sure the upper bits are 0, might have some
overhead.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 06:39:28 +0000 (08:39 +0200)]
aco: implement 8-bit/16-bit reductions
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Samuel Pitoiset [Wed, 8 Apr 2020 06:39:08 +0000 (08:39 +0200)]
aco: declare 8-bit/16-bit reduce operations
The 8-bit float variants are only for consistency but are unused.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4494>
Eric Engestrom [Tue, 7 Apr 2020 13:38:30 +0000 (15:38 +0200)]
no_extern_c.h: fix typo in comment
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5145>
Erik Faye-Lund [Thu, 21 May 2020 12:19:56 +0000 (14:19 +0200)]
docs: fix broken release-calendar
This also removed the branch-row, which is needed to keep things sane.
Fixes: 34718070ef8 ("docs: update calendar for 20.1.0-rc4")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5143>
Rhys Perry [Wed, 20 May 2020 17:15:36 +0000 (18:15 +0100)]
aco: fix typo in insert_waitcnt's kill()
No shader-db changes
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3004
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5126>
Daniel Schürmann [Wed, 6 May 2020 10:00:24 +0000 (11:00 +0100)]
aco: don't allow unaligned subdword accesses on GFX6/7
There are no SDWA instructions which means that only
full registers can be accessed.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5070>
Daniel Schürmann [Sat, 16 May 2020 16:14:30 +0000 (17:14 +0100)]
aco: fix corner case in register allocation
We mark dead operands in the register file when searching for
a register for a definition. Only do so, if this space has not
yet been taken by a different definition.
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5070>
Daniel Schürmann [Fri, 8 May 2020 15:18:15 +0000 (16:18 +0100)]
aco: don't move create_vector subdword operands to unsupported register offsets
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5070>
Daniel Schürmann [Fri, 8 May 2020 14:52:47 +0000 (15:52 +0100)]
aco: restrict copying of create_vector operands to GFX9+
This improves code size for Polaris and earlier due to less register swapping
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5070>
Pierre Moreau [Thu, 7 May 2020 08:38:48 +0000 (10:38 +0200)]
clover: Address unnecessary copy warnings
Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4943>
Pierre Moreau [Thu, 7 May 2020 08:38:35 +0000 (10:38 +0200)]
clover/api: Address missing braces for subobj init
Signed-off-by: Pierre Moreau <dev@pmoreau.org>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4943>
Danylo Piliaiev [Tue, 19 May 2020 17:35:49 +0000 (20:35 +0300)]
meson: Disable GCC's dead store elimination for memory zeroing custom new
Some classes use custom new operator which zeroes memory, however gcc does
aggressive dead-store elimination which threats all writes to the memory
before the constructor as "dead stores".
For now we disable this optimization.
The new operators in question are declared via:
DECLARE_RZALLOC_CXX_OPERATORS
DECLARE_LINEAR_ZALLOC_CXX_OPERATORS
The issue was found with lto builds, however there is no guarantee that
it didn't happen with ordinary ones.
CC: <mesa-stable@lists.freedesktop.org>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2977
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/1358
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5104>
Samuel Pitoiset [Wed, 20 May 2020 18:04:34 +0000 (20:04 +0200)]
radv/winsys: remove useless free in radv_amdgpu_create_bo_list()
free(NULL) is fine but let's remove it.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3008
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5131>
Samuel Pitoiset [Wed, 20 May 2020 17:59:50 +0000 (19:59 +0200)]
radv: fix duplicated expression in ac_setup_rings()
Probably a search&replace mistake when that common struct was
introduced.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3006
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5130>
Samuel Pitoiset [Wed, 20 May 2020 17:52:34 +0000 (19:52 +0200)]
radv: fix missing break in radv_GetPhysicalDeviceFeatures2()
Wow, missed that one.
Fixes: 57e796a12a8 - ("radv: Implement VK_EXT_custom_border_color")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5128>
Samuel Pitoiset [Wed, 20 May 2020 17:55:56 +0000 (19:55 +0200)]
aco: fix missing break in label_instruction()
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5129>
Dave Airlie [Thu, 21 May 2020 03:38:03 +0000 (13:38 +1000)]
llvmpipe: compute shaders work better with all the threads.
I got to benchmarking some vulkan compute benchmark and wondered
why my CPUs weren't being saturated, helps if you actually wake up
all the threads in the threadpool.
Fixes: 1b24e3ba756b (llvmpipe: add compute threadpool + mutex)
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5138>
Nataraj Deshpande [Wed, 13 May 2020 21:32:13 +0000 (14:32 -0700)]
dri_util: Update internal_format to GL_RGB8 for MESA_FORMAT_R8G8B8X8_UNORM
The commit helps to resolve GL_INVALID_OPERATION error returned
during CTS test when Android format RGBX8888 fallback to RGBA8888
and then set color with glTexSubImage2D(format=GL_RGB).
Fixes android.hardware.nativehardware.cts.AHardwareBufferNativeTests:
#SingleLayer_ColorTest_GpuSampledImageCanBeSampled_R8G8B8X8_UNORM
Cc: <mesa-stable@lists.freedesktop.org>
Fixes: bf576772ab4d ("dri_util: add driImageFormatToSizedInternalGLFormat function")
Signed-off-by: Nataraj Deshpande <nataraj.deshpande@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5034>
Kristian H. Kristensen [Fri, 15 May 2020 19:23:18 +0000 (12:23 -0700)]
freedreno/a6xx: Avoid stalling for occlusion queries
If we postpone computing the counter delta until after each tile (or
sysmem pass), we don't have to stall in the middle of the draw stream.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
Kristian H. Kristensen [Fri, 15 May 2020 22:11:55 +0000 (15:11 -0700)]
freedreno/a6xx: Emit VFD setup as array writes
We can use only one PKT4 for each of VFD_FETCH, VFD_DECODE and
VFD_DEST_CNTL and write all the elements if we split the loop into
three loops.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
Kristian H. Kristensen [Fri, 15 May 2020 21:52:01 +0000 (14:52 -0700)]
freedreno/a6xx: Allocate ringbuffer based on VFD count
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
Kristian H. Kristensen [Fri, 15 May 2020 20:55:07 +0000 (13:55 -0700)]
freedreno/a6xx: Map inputs to VFD entries up front
Break this logic out of the loop in preperation for splitting the VFD
state emit loop up.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
Kristian H. Kristensen [Fri, 15 May 2020 20:07:38 +0000 (13:07 -0700)]
freedreno/a6xx: Create shader dependent streamout state at compile time
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5064>
Eric Engestrom [Tue, 19 May 2020 23:35:03 +0000 (01:35 +0200)]
compiler: delete leftover autotools test wrapper
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5114>
Eric Engestrom [Tue, 19 May 2020 23:23:35 +0000 (01:23 +0200)]
git_sha1_gen.py: fix whitespace
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5112>
Eric Engestrom [Tue, 19 May 2020 23:22:42 +0000 (01:22 +0200)]
git_sha1_gen.py: fix code style
Bare `except` are bad form as per PEP8.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5112>
Eric Engestrom [Tue, 19 May 2020 23:22:01 +0000 (01:22 +0200)]
git_sha1_gen.py: fix out-of-date comment
This hasn't been true since
7088622e5fb506b64c90 ("buildsys: move file
regeneration logic to the script itself") almost 3 years ago.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5112>
Eric Engestrom [Wed, 15 May 2019 10:30:36 +0000 (11:30 +0100)]
anv: disable VK_EXT_calibrated_timestamps when the timestamp register is unreadable
When running in a virtual context, the timestamp register is unreadable
on Gen12+.
While we could work around this, that would result in very inaccurate
results for an extension where the whole point is accuracy, so let's
just disable the extension.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2797>
Eric Engestrom [Tue, 21 May 2019 17:05:34 +0000 (18:05 +0100)]
anv: replace magic `| 1` with already #define'd name
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2797>
Eric Engestrom [Wed, 15 May 2019 10:20:06 +0000 (11:20 +0100)]
anv: pass the fd directly to anv_gem_reg_read()
This allows its use without the need for an anv_device.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2797>
Eric Anholt [Tue, 19 May 2020 23:44:14 +0000 (16:44 -0700)]
ci: Make a530's GLES3/31 fractional runs much more complete.
Now that we don't get scheduled to any 19mhz CPUs, the old GLES3 job went
from 12 minutes of deqp-runner runtime to 54s. Increase how much of the
testsuite we cover in exchange, still keeping the runtime at 3-6 min
(compared to previous 10-17 min). Since the tests we're running changed,
reset the xfails list.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5115>
Eric Anholt [Tue, 19 May 2020 23:33:10 +0000 (16:33 -0700)]
ci: Disable SMP on the a5xx boards.
CPU0 comes up at some plausible freq, but the rest are at 19Mhz waiting
for cpufreq to come up, which has not been upstreamed.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5115>
Andrii Simiklit [Thu, 7 May 2020 09:46:28 +0000 (12:46 +0300)]
i965/vec4: Ignore swizzle of VGRF for use by var_range_end()
Issue description from Matt's commit
e7c376ad:
"var_range_end(v, n) loops over the n components of variable number v and
finds the maximum value, giving the last use of any component of v.
Therefore it expects v to correspond to the variable associated with the
.x channel of the VGRF.
var_from_reg() however returns the variable for the first channel of the
VGRF, post-swizzle.
So, if the last register had a swizzle with y, z, or w in the swizzle
component, we would read out of bounds. For any other register, we would
read liveness information from the next register.
The fix is to convert the src_reg to a dst_reg in order to call the
dst_reg version of var_from_reg() that doesn't consider the swizzle."
Closes: #3003
Fixes: 48dfb30f ('intel/compiler: Move all live interval analysis results into vec4_live_variables')
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrii Simiklit <asimiklit.work@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4941>
Dave Airlie [Tue, 19 May 2020 23:07:21 +0000 (09:07 +1000)]
r600/sfn: fix nop channel assignment.
this fixes a bunch of asserting tests on cayman
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5113>
Eric Engestrom [Wed, 20 May 2020 19:37:25 +0000 (21:37 +0200)]
docs: update calendar for 20.1.0-rc4
Adding another release candidate next week.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5134>
D Scott Phillips [Tue, 19 May 2020 20:42:26 +0000 (13:42 -0700)]
anv/gen11+: Disable object level preemption
An unknown issue is causing vs push constants to become corrupted
during object-level preemption. For now, restrict to command
buffer level preemption to avoid rendering corruption.
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5110>
Jonathan Marek [Wed, 13 May 2020 02:01:40 +0000 (22:01 -0400)]
freedreno: add adreno 650
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Fri, 17 Apr 2020 17:01:16 +0000 (13:01 -0400)]
freedreno/a6xx: use RESOLVE_TS event
This is required on a650 to flush the GMEM store.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Wed, 13 May 2020 01:58:20 +0000 (21:58 -0400)]
freedreno: reduce extra height alignment in a6xx layout
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Wed, 13 May 2020 01:56:53 +0000 (21:56 -0400)]
freedreno/a6xx: split up gmem/tile alignment requirements
RB_BLIT has a granularity of 16x4, but tile sizes must be 32x16 aligned.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Wed, 13 May 2020 01:31:52 +0000 (21:31 -0400)]
freedreno/a6xx: don't use gmem_alignw for imported buffers
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Tue, 21 Jan 2020 22:08:54 +0000 (17:08 -0500)]
freedreno/a5xx: remove unused reference to gmem_alignw in layout code
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Jonathan Marek [Tue, 21 Jan 2020 21:51:17 +0000 (16:51 -0500)]
freedreno: move a4xx specific layout code to a4xx code
Every other gen has its own setup_slices
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4611>
Dylan Baker [Thu, 14 May 2020 22:36:36 +0000 (15:36 -0700)]
tests: Make tests aware of meson test wrapper
Meson 0.55.0 will set the MESON_EXE_WRAPPER environment variable to the
joined version of that wrapper if it is needed. Our tests that take
compiled targets as arguments can use that information to run cross
built binaries, or if there isn't a wrapper and we get an ENOEXEC, we
can skip the tests gracefully.
We try to use mesonlib.split_args, which handles windows arguments
better than python's builtin shlex module, but fall back to that if the
meson module isn't available for some reason.
Cc: 20.0 20.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5103>
Thong Thai [Tue, 19 May 2020 22:06:55 +0000 (18:06 -0400)]
gallium/auxiliary/vl: Fix compute shader scale_y for interlaced videos
Signed-off-by: Thong Thai <thong.thai@amd.com>
Fixes: 494b7ef0c1a ("gallium/auxiliary/vl: Fix compute shader scaling for non-square pixels")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5121>
Alyssa Rosenzweig [Wed, 6 May 2020 21:34:09 +0000 (17:34 -0400)]
pan/mdg: Optimize liveness computation in DCE
Rather than recompute liveness every block, compute it just once for the
whole shader, which ends up more efficient.
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5123>
Alyssa Rosenzweig [Wed, 6 May 2020 20:06:54 +0000 (16:06 -0400)]
pan/mdg: Precompute mir_special_index
Rather than O(N) each call, we can precompute the whole set - also O(N)
- and then subsequent checks are O(1).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5123>
Alyssa Rosenzweig [Wed, 6 May 2020 19:36:38 +0000 (15:36 -0400)]
pan/mdg: Optimize pipelining logic
The test and rewrite were both accidentally O(N) to the shader size when
they should be O(1), so overall this takes the pass from O(N^2) to O(N).
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5123>
Alyssa Rosenzweig [Mon, 4 May 2020 19:45:47 +0000 (15:45 -0400)]
pan/mdg: Emit fcsel when beneficial
If there are floating point modifiers, we emit fcsel instead of icsel
(and likewise if integer modifiers, icsel instead of fcsel) to minimize
redundant instructions.
total instructions in shared programs: 3628 -> 3626 (-0.06%)
instructions in affected programs: 139 -> 137 (-1.44%)
helped: 2
HURT: 0
total bundles in shared programs: 1886 -> 1885 (-0.05%)
bundles in affected programs: 19 -> 18 (-5.26%)
helped: 1
HURT: 0
total quadwords in shared programs: 3319 -> 3317 (-0.06%)
quadwords in affected programs: 127 -> 125 (-1.57%)
helped: 2
HURT: 0
Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5123>
Lionel Landwerlin [Tue, 24 Dec 2019 01:34:07 +0000 (03:34 +0200)]
intel/aub_error_decoder: print driver identifier if found
You can find it right before the application batch :
HuC firmware: i915/kbl_huc_ver02_00_1810.bin
status: fetch NONE, load NONE
version: wanted 2.0, found 0.0
header: offset 0, size 0
uCode: offset 0, size 0
RSA: offset 0, size 0
Driver identifier: i965 20.0.0-devel
--- batch buffer (rcs0 (submitted by glxgears [44455])) at 0x0000fffe
ec000000
0xfffeec000000: 0x70000007: MEDIA_VFE_STATE
0xfffeec000000: 0x70000007 : Dword 0
DWord Length: 7
0xfffeec000004: 0x00000000 : Dword 1
Per Thread Scratch Space: 0
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Wed, 25 Dec 2019 21:26:48 +0000 (23:26 +0200)]
anv: add identifier BO
A buffer added to all execbufs so that we can attribute a batch that
caused a hang to a particular driver.
v2: Reuse workaround BO
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Tue, 24 Dec 2019 01:13:52 +0000 (03:13 +0200)]
i965: add identifier BO
A buffer added to all execbufs so that we can attribute a batch that
caused a hang to a particular driver.
v2: Reuse workaround BO
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Tue, 24 Dec 2019 00:41:10 +0000 (02:41 +0200)]
iris: add identifier BO
A buffer added to all execbufs so that we can attribute a batch that
caused a hang to a particular driver.
v2: Reuse workaround BO
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Tue, 24 Dec 2019 00:40:26 +0000 (02:40 +0200)]
intel: add identifier for debug purposes
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Fri, 21 Feb 2020 16:12:50 +0000 (18:12 +0200)]
i965: store workaround_bo offset
This offset store the location where we read/write into the
workaround_bo. It will allow to select a different address later,
leaving the beginning of the buffer to some other use.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Fri, 21 Feb 2020 16:06:18 +0000 (18:06 +0200)]
iris: store workaround address
This will allow to select a different address later, leaving the
beginning of the buffer to some other use.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Fri, 21 Feb 2020 15:36:36 +0000 (17:36 +0200)]
anv: store the workaround address
This will allow to select a different address later, leaving the
beginning of the buffer to some other use.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Sun, 23 Feb 2020 12:34:49 +0000 (14:34 +0200)]
blorp: rename workaround address function
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Lionel Landwerlin [Wed, 25 Dec 2019 20:08:51 +0000 (22:08 +0200)]
anv: fixup unwinding of device create failure
We appear to have the ordering mixed up a bit.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3203>
Icecream95 [Sun, 17 May 2020 04:26:00 +0000 (16:26 +1200)]
panfrost: Enable PIPE_CAP_VERTEX_COLOR_UNCLAMPED
This tells Mesa to clamp vertex colours in the vertex shader.
This improves rendering in a number of games such as Extreme Tux
Racer and H-Craft Championships.
Cc: 20.1 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5075>
Andrii Simiklit [Thu, 14 May 2020 11:33:55 +0000 (14:33 +0300)]
glsl_type: don't serialize padding bytes from glsl_struct_field
This should fix such valgrind warnings:
==37417== Uninitialised byte(s) found during client check request
==37417== at 0x6183471: blob_write_bytes (blob.c:163)
==37417== by 0x629785B: encode_type_to_blob (glsl_types.cpp:2760)
==37417== by 0x61E68D8: write_variable (nir_serialize.c:293)
==37417== by 0x61E6F6A: write_var_list (nir_serialize.c:421)
==37417== by 0x61EBA7A: nir_serialize (nir_serialize.c:2018)
==37417== by 0x5B5E007: serialize_nir_part (brw_program_binary.c:135)
==37417== by 0x5B5E7F3: brw_serialize_program_binary (brw_program_binary.c:299)
==37417== by 0x5FEF5FF: write_program_payload (program_binary.c:177)
==37417== by 0x5FEF7BB: _mesa_get_program_binary_length (program_binary.c:225)
==37417== by 0x5E3D31D: get_programiv (shaderapi.c:912)
==37417== by 0x5E3F730: _mesa_GetProgramiv (shaderapi.c:1827)
==37417== by 0x111DA0: program_binary_save_restore (shader_runner.c:686)
==37417== Address 0x8f59481 is 81 bytes inside a block of size 480 alloc'd
==37417== at 0x483B7F3: malloc (vg_replace_malloc.c:309)
==37417== by 0x618CE67: ralloc_size (ralloc.c:123)
==37417== by 0x618CF35: rzalloc_size (ralloc.c:155)
==37417== by 0x618D245: rzalloc_array_size (ralloc.c:234)
==37417== by 0x629041D: glsl_type::glsl_type(glsl_struct_field const*, unsigned int, glsl_interface_packing, bool, char const*) (glsl_types.cpp:148)
==37417== by 0x6293EC3: glsl_type::get_interface_instance(glsl_struct_field const*, unsigned int, glsl_interface_packing, bool, char const*) (glsl_types.cpp:1271)
==37417== by 0x604C878: (anonymous namespace)::per_vertex_accumulator::construct_interface_instance() const (builtin_variables.cpp:365)
==37417== by 0x6050722: (anonymous namespace)::builtin_variable_generator::generate_varyings() (builtin_variables.cpp:1568)
==37417== by 0x60509CA: _mesa_glsl_initialize_variables(exec_list*, _mesa_glsl_parse_state*) (builtin_variables.cpp:1600)
==37417== by 0x6149AE9: _mesa_ast_to_hir(exec_list*, _mesa_glsl_parse_state*) (ast_to_hir.cpp:131)
==37417== by 0x60706D6: _mesa_glsl_compile_shader (glsl_parser_extras.cpp:2222)
==37417== by 0x5E3DC16: _mesa_compile_shader (shaderapi.c:1211)
==37417== Use of uninitialised value of size 8
==37417== at 0x529AE13: ??? (in /usr/lib/x86_64-linux-gnu/libz.so.1.2.11)
==37417== by 0x6184075: util_hash_crc32 (crc32.c:127)
==37417== by 0x5FEF401: write_program_binary (program_binary.c:95)
==37417== by 0x5FEF8BC: _mesa_get_program_binary (program_binary.c:252)
==37417== by 0x5E40E22: _mesa_GetProgramBinary (shaderapi.c:2411)
==37417== by 0x4914057: stub_glGetProgramBinary (piglit-dispatch-gen.c:24737)
==37417== by 0x111E4A: program_binary_save_restore (shader_runner.c:704)
==37417== by 0x11F765: piglit_display (shader_runner.c:5112)
==37417== by 0x499082F: run_test (piglit_fbo_framework.c:52)
==37417== by 0x4980E89: piglit_gl_test_run (piglit-framework-gl.c:229)
==37417== by 0x110DA9: main (shader_runner.c:72)
v2: - decode_glsl_struct_field_from_blob and
encode_glsl_struct_field should be `static`
( Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> )
v3: - we can get rid of `struct packed_struct_field_flags`
( Tapani Pälli <tapani.palli@intel.com> )
- we can get rid of `unsigned __pad: 15` bitfield
( Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> )
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: Andrii Simiklit <asimiklit.work@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5054>
Jonathan Marek [Fri, 10 Apr 2020 01:01:35 +0000 (21:01 -0400)]
turnip: enable 422_UNORM formats
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4590>
Jonathan Marek [Fri, 10 Apr 2020 13:19:36 +0000 (09:19 -0400)]
turnip: implement VK_KHR_sampler_ycbcr_conversion
Most changes based on radv, some simplification, since we don't need to
sample multiple planes, 422_UNORM/420_UNORM formats will be supported
directly using the hardware formats for those.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4590>
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