This changes behavior. Now Baytrail will be decoded with the
gen7.xml instead of the gen75.xml. Haswell is the only graphics
hardware generation 75 and Baytrail is closer to Ivybridge
in most ways. (Kenneth Graunke)
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
This change is required to avoid a filename conflict due to
next patch in this series to rename gen_device_info.c
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10241>
Export/import with iris does not work properly so disable it for now.
v2: Added a vk_errorfi and assigned to a result (Lionel Landwerlin)
v3: Changed the type of error to be VK_ERROR_FORMAT_NOT_SUPPORTED
(Lionel Landwerlin)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Signed-off-by: Eleni Maria Stea <elene.mst@gmail.com> (v2, v3)
Reviewed-by: Eleni Maria Stea <elene.mst@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4337>
In 27ee40f4c9 ("anv: Add support for sample locations") we
introduced the ability to emit sample locations baked in as part of
the pipeline or dynamically.
This is different from the previous dynamic states that were always
removed from the pipeline batch and instead emitted dynamically all
the time.
The mistake in 27ee40f4c9 is that sample locations are now emitted
all the time, leading to bigger command buffers for unnecessary
reasons.
This change introduces a bit fields of what is baked in the pipeline
and doesn't need to be dynamically emitted.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 4ad4cd8906 ("anv: Enabled the VK_EXT_sample_locations extension")
Cc: <mesa-stable>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10282>
When pipeline->dynamic_state.sample_locations.samples is not set
because the state is dynamic, we're currently calling
genX(emit_multisample) with a 0 samples value which is incorrect.
Found when using renderdoc with the drawing overlay.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 4ad4cd8906 ("anv: Enabled the VK_EXT_sample_locations extension")
Cc: <mesa-stable>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10282>
This patch includes a number of reworks and fixes squashed in by
Nanley Chery, Sagar Ghuge, Jordan Justen and Francisco Jerez.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
The PIXEL_X/Y opcodes used by the current implementation are broken on
XeHP due to the new regioning restrictions of the floating-point pipe.
We could have the regioning lowering pass fix it in theory by lowering
the conversions into separate MOV instructions, but that would be more
costly than this implementation that only needs a pair of pipelined
ADDs and a pair of pipelined MOVs.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
Unfortunately the funky Align1 regions used by the code generator in
order to implement derivatives efficiently aren't available to the
floating-point pipeline on XeHP. We need to lower them into a number
of pipelined integer shuffle instructions followed by the
floating-point difference computation.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
[ Francisco Jerez: Add TODO comment explaining why this is helpful and
how we could better fix it. ]
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
It has been removed from the hardware.
[jordan.l.justen@intel.com: Move to brw_postprocess_nir]
v2: Switch to nir_lower_idiv_precise (Rhys).
v3: Fix for interface changes of nir_lower_idiv.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
From the BSpec:
"When multiplying DW X DW, resulting dst can only be QW precision. If
DW precision is required at output than MUL/MACH macro must be used."
So for now simply lower it. We might want to revisit it later.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
The floating-point and double-precision FPU pipelines of XeHP
platforms don't support arbitrary regioning modes, corresponding
channels of sources and destination are required to be aligned to the
same sub-register offset, similar to the restriction FP64 instructions
had on CHV/BXT platforms.
Most violations of this restriction can be fixed easily by teaching
has_dst_aligned_region_restriction() about the change so the regioning
lowering pass gets rid of any unsupported regioning. For cases where
this is not sufficient (e.g. because a virtual instruction internally
uses some regioning mode not supported by the floating-point pipeline)
the regioning lowering pass is extended with an additional
lower_exec_type() codepath that bit-casts sources and destination to
an integer type whenever the execution type is not supported by the
instruction.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
The regioning mode used here is no longer supported by the
floating-point pipeline. We could run the regioning lowering pass in
order to fix it with some extra copies, but it's more efficient to
change the instruction to use integer types.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
According to the hardware spec "Vx1 and VxH indirect addressing for
Float, Half-Float, Double-Float and Quad-Word data must not be used."
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10000>
