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1235 Commits

Author SHA1 Message Date
Witold Baryluk 65ef4a2e02 util: Use explicit relaxed reads for u_queue 
These are no-op, but make clang thread sanitizer happy.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8230>
 2021-01-28 18:07:09 +00:00
Eric Anholt b183b6ddd7 util/bitset: Avoid dereferencing the bitset for size == 0. 
If we don't have any bits in our set, don't go reading the pointer.  Fixes
invalid accesses caught by ASan in liveness and nir_to_tgsi when
impl->ssa_alloc == 0.

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8530>
 2021-01-25 18:50:26 +00:00
Ben Niu 36a4aeb91f util: When building 'ARM64EC', don't use x64 intrinsics which need to be emulated 
ARM64EC is a new build target for Windows ARM64 devices for x64 support.
These binaries can be loaded in x64 processes, but don't need to be emulated. For
code that's heavily used, avoiding the emulation can be a huge perf win.

Acked-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8619>
 2021-01-22 17:56:08 +00:00
Jeremy Huddleston Sequoia 68a785e63f Fall back on clock_gettime when timespec_get() is unavailable 
Fixes: e3a8013de8 "util/u_queue: add util_queue_fence_wait_timeout"
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/1020
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4088

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Signed-off-by: Yurii Kolesnykov <root@yurikoles.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8482>
 2021-01-16 00:14:46 +00:00
Jeremy Huddleston Sequoia 08ac7b52e7 util: Fix pointer to integer conversion error when using libunwind 
../src/util/u_debug_stack.c:97:20: error: incompatible pointer to integer conversion assigning to 'unw_word_t' (aka 'unsigned long') from 'void *' [-Werror,-Wint-conversion]
   pip.unwind_info = NULL;
                   ^ ~~~~
1 error generated.

Fixes: 70c272004f "gallium/util: libunwind support"
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4094

Signed-off-by: Jeremy Huddleston Sequoia <jeremyhu@apple.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8507>
 2021-01-15 20:00:20 +00:00
Eric Anholt 8e2e637480 util/format: Simplify the generated unpack code. 
We were declaring the temps, then in the same order declaring
assignments to those temps.  The code is more legible (and shorter)
with the assignments moved in place.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Eric Anholt 322fa3d9dc util: Give a reasonable answer when unpacking z32unorm from floats. 
We weren't clamping the float Z value, just multiplying it by a big
float and casting that to int.  This makes util/format's z unpacking
match Mesa's.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Eric Anholt b938b488f6 util: Fix rounding of unpack_unorm8 from small unorm formats. 
The code was doing the bit-shift trick, but not accounting for the
rounding necessary which the Mesa unpack code was previously doing.
Using the helpers prevents a regression in
KHR-GL46.copy_image.smoke_test on iris as we consolidate the
pack/unpack code.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Eric Anholt 0565270380 util: Fix UBSan failure on _mesa_unorm_to_unorm. 
It complains about shifting 1<<31 being undefined, so make it a 1u.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Eric Anholt 8d9826f014 util: Move most of src/mesa/main/format_utils.h to util/format/ 
This is a set of very nice, complete helpers for moving around bits in
various formats, and we want to retain its behavior when deduplicating
Mesa's format pack/unpack and gallium's.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Eric Anholt e5e75b714d util/format: Fix pack/unpack of A1R5G5B5_UINT. 
Avoids regressing KHR-GL33.packed_pixels.pbo_rectangle.* when
transitioning from mesa/main pack/unpack codegen to util/format's.

Fixes: b28eb044cd ("gallium: Add equivalents of packed MESA_FORMAT_*UINT formats.")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6297>
 2021-01-15 18:58:50 +00:00
Mike Blumenkrantz 184bbef33d util/set: split off create() into an init() function 
this brings parity with the matching hash_table api

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8450>
 2021-01-14 13:51:35 +00:00
Mike Blumenkrantz 491e7decad util/set: add the found param to search_or_add 
this brings parity with the internal api

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8450>
 2021-01-14 13:51:35 +00:00
Mike Blumenkrantz 5f3f128088 util/set: optimize rehash for empty table and no-func clears 
if the table is filled with deleted entries, we don't need to rzalloc+free an identical
block of memory for the table, we can just memset the existing one

the same applies to table clears without a function passed in that the table
doesn't need to be iterated and can just be memset

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8450>
 2021-01-14 13:51:35 +00:00
Mike Blumenkrantz 41042f7fa2 util/hash_table: optimize rehash for empty table and no-func clears 
if the table is filled with deleted entries, we don't need to rzalloc+free an identical
block of memory for the table, we can just memset the existing one

the same applies to table clears without a function passed in that the table
doesn't need to be iterated and can just be memset

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8450>
 2021-01-14 13:51:35 +00:00
Nanley Chery c62996796c dri: Restrict glthread for CS:GO to radeonsi 
Fixes a ~12% performance regression in iris.

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8448>
 2021-01-13 00:29:40 +00:00
Pierre-Eric Pelloux-Prayer 6f2017205e dri: enable glthread + radeonsi workaround for CS:GO 
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/4021
Reviewed-by: Zoltán Böszörményi <zboszor@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8383>
 2021-01-11 10:28:06 +00:00
X512 0b910cc019 util/u_thread: Disable pthread_barrier_t on Haiku 
* Causes a lockup on SMP systems

Reviewed-by: Alexander von Gluck IV <kallisti5@unixzen.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8323>
 2021-01-09 20:51:39 -06:00
X512 97520d8d48 util/meson: Add libnetwork dependency for Haiku 
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8323>
 2021-01-09 20:51:08 -06:00
X512 71f4a74368 util: implement GET_PROGRAM_NAME for Haiku 
Reviewed-by: Alexander von Gluck IV <kallisti5@unixzen.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8323>
 2021-01-09 20:51:03 -06:00
James Park 3fb4755d48 util: Disable memstream for Apple builds 
Not all SDK versions support open_memstream. Maybe some other day.

Fixes: af8d488ea5 ("util,ac,aco,radv: Cross-platform memstream API")
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8269>
 2021-01-08 09:37:14 +00:00
Marek Olšák a0467b7fa1 util: replace UTIL_MAX_CPUS by util_cpu_caps.num_cpu_mask_bits 
to reduce overhead when setting thread affinity.

Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8017>
 2021-01-05 03:47:16 +00:00
Marek Olšák e4fa7c440d util: add AMD CPU family enums and enable L3 cache pinning on Zen3 
Based on: https://en.wikichip.org/wiki/amd/cpuid

The only reason it's nominated as a fix is because Zen3 might underperform
because the CPU detection ignored it.

Fixes: 15fa2c5e35 - gallium/u_cpu_detect: get the number of cores per L3 cache for AMD Zen

Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8225>
 2021-01-05 02:43:55 +00:00
Adam Jackson dd05cbf5e0 mesa: Implement GL_EXT_texture_sRGB_RG8 for softpipe and llvmpipe 
sRGB_RG8 is not registered for big-GL yet, see this Khronos issue
for updates on that:

https://github.com/KhronosGroup/OpenGL-Registry/issues/450

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8060>
 2021-01-04 21:19:35 +00:00
Dave Airlie 77b70fa35d util: add printf specifier shared helper code. 
clover needs to walk valid specifiers in C++, vtn needs
to find string specifiers in C, let's do both.

This writes the format walker in C++, and wraps it with C.

Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8254>
 2020-12-29 09:07:23 +10:00
Michael Tang ecbb179c57 util: Implement os_read_file for Windows 
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8043>
 2020-12-22 13:28:21 -08:00
Marcin Ślusarz 5f2166525f util/list: use helper function in list_is_singular 
Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8110>
 2020-12-18 01:46:00 +00:00
Marcin Ślusarz 55a072cb16 util/list: add list_is_linked 
v2: verify node is valid in list_is_linked (Timothy)

Signed-off-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8110>
 2020-12-18 01:46:00 +00:00
Pierre-Eric Pelloux-Prayer 1a4c4cd110 driconf: add workaround for Enter The Gungeon 
Quoting a comment on the bug report:

   I suspect the shader is incorrect.

   When a (conditional) discard is executed then control flow
   becomes non-uniform, meaning that subsequent implicit
   derivatives required for the texture operation are not
   computed correctly.

Using glsl_correct_derivatives_after_discard fixes it. Note
that for radeonsi this requires LLVM master to work properly.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/1386
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8005>
 2020-12-16 10:52:54 +01:00
Eric Anholt 26198e875a driconf: Fix memory leak in the unit test. 
Needed for meson test with asan enabled.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7936>
 2020-12-15 19:39:29 +00:00
Eric Anholt 867e7f7cf4 util/vma: Fix leak of the heap in the unit test. 
Needed for unit testing with asan enabled.

Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7936>
 2020-12-15 19:39:29 +00:00
Eric Anholt e640a9ca79 util: Fix memory leak in a hash table unit test. 
Needed for unit testing with asan enabled.

Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7936>
 2020-12-15 19:39:29 +00:00
James Park 2ffae5a439 xmlconfig: Disable WITH_XMLCONFIG on Windows 
This change was stomped by recent refactor.

Fixes: 1618bd1bee ("xmlconfig: Add unit tests for recent bugs in the driconf rewrite.")
Reviewed-by: Eric Anholt <eric@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7975>
 2020-12-14 17:28:04 +00:00
Rob Clark 790144e65a util+treewide: container_of() cleanup 
Replace mesa's slightly different container_of() with one more aligned
to the linux kernel's version which takes a type as the 2nd param.  This
avoids warnings like:

  freedreno_context.c:396:44: warning: variable 'batch' is uninitialized when used within its own initialization [-Wuninitialized]

At the same time, we can add additional build-time type-checking asserts

Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7941>
 2020-12-10 16:48:36 +00:00
Rob Clark 6fe84c5dda util: Allow STATIC_ASSERT() everywhere 
Remove -Werror=vla from c_msvc_compat_args so we can use STATIC_ASSERT()
in core code.  We have a CI job for this.

(And arguably we could probably just drop c_msvc_compat_args entirely.)

Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7941>
 2020-12-10 16:48:36 +00:00
Rob Clark 5a082911cd util: Promote __builtin_types_compatible_p compat 
Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7941>
 2020-12-10 16:48:36 +00:00
Juan A. Suarez Romero b243ccb060 util: function to check for rgbX format 
Function that checks if the format has its alpha component forced to 1.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Juan A. Suarez Romero <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7816>
 2020-12-09 12:25:31 +00:00
Ian Romanick 445b4d13bd util: Add cnd_monotonic to Makefile.sources 
Fixes: 33a7894828 ("util,radv: Cross-platform monotonic condition variable")
Acked-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7980>
 2020-12-08 11:23:44 -08:00
Pierre-Eric Pelloux-Prayer 34b08a298d driconf: add allow_incorrect_primitive_id option 
And enable it for SPECviewperf.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7078>
 2020-12-08 10:17:32 +01:00
Pierre-Eric Pelloux-Prayer ba67843dbd util/hash_table: add _mesa_hash_data_with_seed function 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7078>
 2020-12-08 10:10:47 +01:00
Marijn Suijten 77dafaece3 android: util: Add libcutils to Android.mk shared libs 
Otherwise:

    external/mesa3d/src/util/os_misc.c:59:12: fatal error: 'cutils/properties.h' file not found
    #  include <cutils/properties.h>
               ^~~~~~~~~~~~~~~~~~~~~

And:

    ld.lld: error: undefined symbol: property_get
    >>> referenced by os_misc.c:193 (external/mesa3d/src/util/os_misc.c:193)
    >>>               os_misc.o:(os_get_option) in archive out/target/product/discovery/obj/STATIC_LIBRARIES/libmesa_util_intermediates/libmesa_util.a

Fixes: eeecc21d93 ("util: Add property_get() fallback for android")
Acked-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7861>
 2020-12-07 23:27:03 +01:00
Eric Anholt b4ae9e07cd xmlconfig: Warn if parsing the engine/app versions fails. 
Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7048>
 2020-12-04 21:32:17 +00:00
Eric Anholt 1618bd1bee xmlconfig: Add unit tests for recent bugs in the driconf rewrite. 
This covers:
7fb4ab9ec1 ("driconf: Restore the ability to override driconf with the environment.")
2b977adff8 ("xmlconfig: fix scandir_filter")

and touches a bit more of drirc logic while I'm here.

Reviewed-by: Adam Jackson <ajax@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7048>
 2020-12-04 21:32:17 +00:00
Marijn Suijten f173bf1be9 util: Do not insert uninitialized data if Android property is not set 
This prevents funky segfaults in seemingly unrelated codepaths like:

    pid: 20058, tid: 20086, name: Binder:20058_2  >>> /system/bin/surfaceflinger <<<
    uid: 1000
    signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x184
    Cause: null pointer dereference
    [...]
    #00 pc 000000000020b078  /vendor/lib64/dri/gallium_dri.so (ir3_shader_variant+56)
    #01 pc 00000000001dc168  /vendor/lib64/dri/gallium_dri.so (fd5_draw_vbo+920)
    #02 pc 00000000001a30f8  /vendor/lib64/dri/gallium_dri.so (fd_draw_vbo+1264)
    #03 pc 000000000077e714  /vendor/lib64/dri/gallium_dri.so (util_primconvert_draw_vbo+596)
    #04 pc 00000000001a2d60  /vendor/lib64/dri/gallium_dri.so (fd_draw_vbo+344)
    #05 pc 00000000007671e4  /vendor/lib64/dri/gallium_dri.so (dd_context_draw_vbo+300)
    #06 pc 00000000007b6c9c  /vendor/lib64/dri/gallium_dri.so (u_vbuf_draw_vbo+2268)
    #07 pc 000000000074d230  /vendor/lib64/dri/gallium_dri.so (cso_draw_arrays+96)
    #08 pc 00000000007a4258  /vendor/lib64/dri/gallium_dri.so (util_draw_user_vertex_buffer+96)
    #09 pc 00000000007b0968  /vendor/lib64/dri/gallium_dri.so (util_run_tests+480)
    #10 pc 000000000019e24c  /vendor/lib64/dri/gallium_dri.so (pipe_msm_create_screen+68)
    #11 pc 00000000006ada8c  /vendor/lib64/dri/gallium_dri.so (pipe_loader_create_screen+60)
    #12 pc 000000000020e958  /vendor/lib64/dri/gallium_dri.so (dri2_init_screen+120)
    #13 pc 00000000006ad088  /vendor/lib64/dri/gallium_dri.so (driCreateNewScreen2+544)

Fixes: eeecc21d93 ("util: Add property_get() fallback for android")
Reviewed-by: Rob Clark <robclark@freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7928>
 2020-12-04 19:14:45 +00:00
Vinson Lee da16425690 util: Add os_get_page_size support for macOS. 
Fix build error on macOS.

src/util/os_misc.c:352:2: error: unexpected platform in os_sysinfo.c
error unexpected platform in os_sysinfo.c
 ^

Fixes: ("cdf3a6a83b50 util: Add os_get_page_size query")
Signed-off-by: Vinson Lee <vlee@freedesktop.org>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7911>
 2020-12-03 19:47:58 -08:00
Rob Clark a1440ec3da util: Add helper to get FILE* options 
Add a helper to get debug options that specify a file path, with
additional checking for suid to prevent unintended file access via
mesa's debug features.

Unlike other DEBUG_GET_ONCE_*, this returns a new file ptr each time
it is called (although it only does the lookup of the path once).

Signed-off-by: Rob Clark <robdclark@chromium.org>
Acked-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7818>
 2020-12-03 21:19:57 +00:00
Jan Beich 18f6bd676d util: unbreak on BSDs after MSVC changes 
src/util/os_misc.c:352:2: error: unexpected platform in os_sysinfo.c
 #error unexpected platform in os_sysinfo.c
  ^

Fixes: cdf3a6a83b ("util: Add os_get_page_size query")
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7887>
 2020-12-03 00:50:20 +00:00
James Park 7a57acad87 util: Disable [[fallthrough]] for C17 
[[fallthrough]] is not a C17 feature, and MSVC does not support it.

Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Tony Wasserka <tony.wasserka@gmx.de>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7862>
 2020-12-02 19:35:59 +00:00
Jesse Natalie a5de2bc229 driconf: Avoid empty macro resulting in empty initializer braces 
MSVC is unhappy with empty initializer braces while compiling C

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7680>
 2020-12-02 10:12:27 -08:00
Jesse Natalie cdf3a6a83b util: Add os_get_page_size query 
No Apple/BSD implementation yet, I have no idea how to do that

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7680>
 2020-12-02 10:12:27 -08:00