Use the f variants of the math functions if the input parameter is a
float, saves converting from float to double and running the double
variant of the math function for gaining no precision at all
Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/3969>
Let's make it clear what includes are being added everywhere, so that
they can be cleaned up.
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4360>
This patch fixes the way_size_per_bank for Gen12+
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Sagar Ghuge<sagar.ghuge@intel.com>
This patch is required to fix 11K+ vulkan CTS failures we were
getting with way_size_per_bank of 4 (see next patch).
Thanks to Sagar Ghuge and Jordan Justen for all the hard work of
debugging and testing.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Sagar Ghuge<sagar.ghuge@intel.com>
The old code would only break at stride boundaries if the stride was
less than 32B; otherwise it would just break every 32B. This commit
makes it break at stride boundaries and 32B boundaries (starting from
the last stride). This makes reading large vertex buffers in aubinator
much nicer.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3642>
This breaks add_mapping() into three pieces:
1. get_aux_entry() adds AUX-TT pages as needed and returns the
L1 entry index, L1 entry address, and L1 entry map.
2. gen_aux_map_format_bits_for_isl_surf() computes the format-
specific information that goes in the AUX-TT entry.
3. add_mapping() is a lot dumber function that now just adds the
requested mapping with the requested format bits.
This lets us break out some additional helpers in the API which we want
to use for more direct AUX-TT management in ANV.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3519>
ALIGN() brilliantly uses uintptr_t, making it unsafe for use with 64-bit
GPU addresses in 32-bit builds of the driver. Use align64() instead,
which uses uint64_t.
Fixes assertion failures when running any 32-bit program on Tigerlake.
Fixes: 2e6a7ced4d ("iris/gen12: Write GFX_AUX_TABLE base address register")
Fixes: 0d0290bb3f ("intel/common: Add surface to aux map translation table support")
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3507>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3507>
i965 wants to use an offset from a base because everything is in a
single buffer whose address may be relocated, and all base addresses
are set to the start of that buffer.
iris wants to use a full 64-bit address, because state lives in separate
buffers which may be in the shader, surface, and dynamic memory zones,
where addresses grow downward from the top of a 4GB zone, So it's very
possible for a 32-bit offset to exist relative to multiple bases,
leading to the wrong state size.
This commit fixes the following warning:
../src/intel/common/gen_decoder.c: In function ‘gen_spec_load_from_path’:
../src/intel/common/gen_decoder.c:741:11: warning: variable ‘len’ set but not used [-Wunused-but-set-variable]
741 | size_t len, filename_len = strlen(path) + 20;
| ^~~
Signed-off-by: Kai Wasserbäch <kai@dev.carbon-project.org>
Acked-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
While this format isn't listed in BSpec: 53911, other documentation and
empirical evidence suggest that it's fine to remap it to R32_FLOAT. I've
filed a bug for the BSpec page.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Fixes build errors of:
In file included from ../src/intel/vulkan/anv_private.h:48,
from ../src/intel/vulkan/genX_blorp_exec.c:26:
../src/intel/common/gen_gem.h: In function ‘gen_ioctl’:
../src/intel/common/gen_gem.h:68:15: error: implicit declaration of function ‘ioctl’ [-Werror=implicit-function-declaration]
68 | ret = ioctl(fd, request, arg);
| ^~~~~
In file included from ../include/c11/threads_posix.h:35,
from ../include/c11/threads.h:66,
from ../src/mesa/main/mtypes.h:39,
from ../src/intel/compiler/brw_compiler.h:30,
from ../src/intel/vulkan/anv_private.h:51,
from ../src/intel/vulkan/genX_blorp_exec.c:26:
/usr/include/unistd.h: At top level:
/usr/include/unistd.h:471:12: error: conflicting types for ‘ioctl’
471 | extern int ioctl(int, int, ...);
| ^~~~~
/usr/include/unistd.h:471:1: note: a parameter list with an ellipsis can’t match an empty parameter name list declaration
471 | extern int ioctl(int, int, ...);
| ^~~~~~
In file included from ../src/intel/vulkan/anv_private.h:48,
from ../src/intel/vulkan/genX_blorp_exec.c:26:
../src/intel/common/gen_gem.h:68:15: note: previous implicit declaration of ‘ioctl’ was here
68 | ret = ioctl(fd, request, arg);
| ^~~~~
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Acked-by: Eric Engestrom <eric.engestrom@intel.com>
The DBG marco in brw_blorp.c ends up calling an android log function:
error: undefined reference to '__android_log_print'
v2: On suggestion from Lionel, hang the Android dependency onto a new
libintel_common dependency.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Unused as of last commit.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Eric Anholt <eric@anholt.net>
Tested-by: Vinson Lee <vlee@freedesktop.org>
This automates the include_directories and dependencies tracking so that
all users of libmesa_util don't need to add them manually.
Next commit will remove the ones that were only added for that reason.
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Acked-by: Eric Anholt <eric@anholt.net>
Tested-by: Vinson Lee <vlee@freedesktop.org>
Rename the original device info initialization routine so callers
don't mistakenly call the wrong one:
gen_get_device_info_from_fd:
Queries kernel for full device info, including topology
details.
gen_get_device_info_from_pci_id:
Partially initializes device info based on PCI ID lookup, when
the kernel is not available.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
i965 links against libdrm for drmIoctl, but anv and iris both
re-implement this routine to avoid the dependency.
intel/dev also needs an ioctl wrapper, so lets share the same
implementation everywhere.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Suggested-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This performs predicated MI_STORE_REGISTER_MEM commands, assuming that
the condition is already loaded into MI_PREDICATE_DATA.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
We might want to resolve something to be in a particular register,
so we can access it outside of the gen_mi framework...but it may already
be in that register, at which point there's no work to do.
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Make sure that a <group> tag within another <group> tag work just fine.
v2: rename 'halfbyte' to 'byte' to match the size (Lionel).
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Now we can decode a <group> tag inside another <group> tag, and properly
print its indices and content.
v2: Use push/pop stack to fields, groups and iters (Lionel).
v3: Add assert(iter->level < DECODE_MAX_ARRAY_DEPTH) (Lionel).
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
We currently use the group->next pointer to iterate through the <group>
tags. This change them to be a type of field, so we can descend into
them while iterating, and then go back to the original position. Will be
useful when we want to decode <group>'s inside <group>'s, and when there
are more <field>'s after a <group> tag.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
A gen_group (group in most of the code) can be of several types:
- instruction
- struct
- register
- group (?!?)
The <group> tag actually represents an array of elements. So at least
in our code, lets call it an array to avoid confusion with gen_group.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Refactor the code from gen_spec_load_from_path() into a separate
function, that can be used with a xml file that doesn't fit the genX.xml
filename format.
Will be used soon for implementing unit tests for gen_decoder.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
When using gen_spec_load_from path, only abort decoding if the read
length is 0. Previously, we were aborting if finding an EOF, even if
something was read from the file.
Also only kill the decoded file if no commands or structs were found,
and print a message in such case.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
