We just add another field to gen8.xml for the Cherryview line width,
rather than trying to replicate the gymnastics done in the Vulkan
driver to use gen9 SF pack functions.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
The hardware docs are wrong, but the length used in the xml is also
wrong.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
From the PRM, Line Stipple Inverse Repeat Count is on dw2, bits 31:16,
format U1.13.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Name the options to "Pixel Location":
- PIXLOC_CENTER -> CENTER
- PIXLOC_UL_CORNER -> UL_CORNER
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This makes genxml create the right struct types, and generate the right
batch commands.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Both GS and SOL have these fields. Some were ReorderEnable = true,
some were ReorderMode = REORDER_TRAILING, and some were just TRAILING.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Rafael Antognolli <rafael.antognolli@intel.com>
Use an alias, so we can set the same value as the #define's.
v3:
- Call it "SO Buffer MOCS" to follow the most common naming scheme.
- Add alias for gen7 and gen75 too (Ken).
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Fill out "Attribute Active Component Format" possible values.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
There are two variants:
- Clip Enable
- CLIP Enable (on gen6)
Rename everything to Clip Enable.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Add some more details to Gen4 and Gen45 and add what is needed
in Gen5 XML. This commit overwrite the previous work done on Gen4
and Gen45 as it contains more instructions and fixes some mistakes.
However, comments (dword boundaries) are lost in the process.
v3:
- Set the type of some fields, instead of prefix. Also fix the
SAMPLER_BORDER_COLOR_STATE fields of gen5.xml.
Signed-off-by: Louis-Francis Ratté-Boulianne <lfrb@collabora.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>
Just return earlier in that case. Also set prefix to an empty string, so
we don't get to use it undefined.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
We need to emit BLEND_STATE, which size is 1 + 2 * nr_draw_buffers
dwords (on gen8+), but the BLEND_STATE struct length is always 17. By
marking it size 1, which is actually the size of the struct minus the
BLEND_STATE_ENTRY's, we can emit a BLEND_STATE of variable number of
entries.
For gen6 and gen7 we set length to 0, since it only contains
BLEND_STATE_ENTRY's, and no other data.
With this change, we also change the code for blorp and anv to emit only
the needed BLEND_STATE_ENTRY's, instead of always emitting 16 dwords on
gen6-7 and 17 dwords on gen8+.
v2:
- Use designated initializers on blorp and remove 0 from
initialization (Jason)
- Default entries to disabled on Vulkan (Jason)
- Rebase code.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
If the 'dwords' dict is empty, max(dwords.keys()) throws an exception.
This case could happen when we have an instruction that is only an array
of other structs, with variable length.
v2:
- Add another clause for empty dwords and make it work with python 3
(Dylan)
- Set the length to 0 if dwords is empty, and do not declare dw
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
'start' parameter from Group.emit_pack_function() is useless.
Signed-off-by: Rafael Antognolli <rafael.antognolli@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This breaks the guts of MI_MATH (the instruction part) out into its own
structure with proper named values.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed by: Iago Toral Quiroga <itoral@igalia.com>
The helper block is extremely general. It takes an string property name
and an object that supports three methods: has_prop, iter_prop, and
get_prop. This way we can easily generalize it to emit more different
types of getter functions.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Combining all the files into a single string didn't make any
difference in the size of the aubinator binary.
With this change we now also embed gen4/4.5/5 descriptions, which
increases the aubinator size by ~16Kb.
v2 (Lionel): rebase makefiles
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
genX_bits.h contains the sizes of bitfields in genxml instructions,
structures, and registers. It also defines some functions to query those
sizes.
isl_surf_init() will use the new header to validate that requested
pitches fit in their destination bitfields.
What's currently in genX_bits.h:
- Each CONTAINER::Field from gen*.xml that has a bitsize has a macro
in genX_bits.h:
#define GEN{N}_CONTAINER_Field_bits {bitsize}
- For each set of macros whose name, after stripping the GEN prefix,
is the same, genX_bits.h contains a query function:
static inline uint32_t __attribute__((pure))
CONTAINER_Field_bits(const struct gen_device_info *devinfo);
v2 (Chad Versace):
- Parse the XML instead of scraping the generated gen*_pack.h headers.
v3 (Dylan Baker):
- Port to Mako.
v4 (Jason Ekstrand):
- Make the _bits functions take a gen_device_info.
v5 (Chad Versace):
- Fix autotools out-of-tree build.
- Fix Android build. Tested with git://github.com/android-ia/manifest.
- Fix macro names. They were all missing the "_bits" suffix.
- Fix macros names more. Remove all double-underscores.
- Unindent all generated code. (It was floating in a sea of whitespace).
- Reformat header to appear human-written not machine-generated.
- Sort gens from high to low. Newest gens should come first because,
when we read code, we likely want to read the gen8/9 code and ignore
the gen4 code. So put the gen4 code at the bottom.
- Replace 'const' attributes with 'pure', because the functions now
have a pointer parameter.
- Add --cpp-guard flag. Used by Android.
- Kill class FieldCollection. After Jason's rewrite, it was just
a dict.
v6 (Chad Versace):
- Replace `key not in d.keys()` with `key not in d`. [for dylan]
Co-authored-by: Dylan Baker <dylan@pnwbakers.com>
Co-authored-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net> (v5)
Reviewed-by: Dylan Baker <dylan@pnwbakers.com> (v6)
Some field names had extra spaces and some had places where we should
have had a space but didn't.
Reviewed-by: Chad Versace <chadversary@chromium.org>
We've never used it, it only exists on gen8, and the name of the struct
contains piles of bad characters.
Reviewed-by: Chad Versace <chadversary@chromium.org>
It's in 3DSTATE_CLIP, so it doesn't really need the extra detail. This
matches what we do for VS, FS, etc.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
There's not much point to having them or not having them but this
reduces some pointless diff from the version we can auto-generate
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This is a work in progress - some things may still need fixing.
But it should be in pretty decent shape.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
"Function Enable" is what the other stages use.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
