See:
dEQP-GLES2.functional.shaders.swizzles.vector_swizzles.mediump_vec2_yyyy_fragment
if we only access (in FS) varying.y then it ends up in slot zero.. I'm
not sure the hw likes that..
Signed-off-by: Rob Clark <robdclark@gmail.com>
I forgot to do this in commit 76b97d544e ("anv: enable storage image
extended formats"). Since both drivers support this now, no need for the
conditional enable.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Now that the SPIR-V -> NIR translation is in place, no additional logic
is required.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Jason Ekstrand <jason.ekstrand@intel.com>
I had this on transfers due to the clear color cmd, but
it seems like that path shouldn't get fast clears.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Otherwise we don't get the barriers to flush dcc etc.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
After we figure out the value that we are going to return, we have a
loop that walks up the dominance tree and sets the value in each of the
blocks that doesn't have one yet. In the case of the phi, the def is
set to NEEDS_PHI not NULL, so the last one where the phi node actually
goes never gets filled out. This can lead to duplicating the phi node
unnecessarily.
After removing brw_shader in the previous commit this is no longer
needed.
V2: remove use in src/compiler/glsl/test_optpass.cpp
Reviewed-by: Eric Anholt <eric@anholt.net>
This will let us to make _CurrentFragmentProgram a gl_program pointer
allowing for simpilifications to be made.
We also need to add a field to gl_shader to hold it during parsing.
In gl_program we put it inside a union in anticipation of moving
more fields here that can be only fs or vertex stage fields.
Reviewed-by: Eric Anholt <eric@anholt.net>
This will allow us to make the CurrentProgram array store gl_program which allows
us to do a bunch of simplifications.
Reviewed-by: Eric Anholt <eric@anholt.net>
This will help allow us to store gl_program in the CurrentProgram array rather
than gl_shader_program which will allow a bunch of simplifications.
Note that we make LinkedTransformFeedback a pointer so we don't waste
memory creating a struct for each stage. We also store a pointer to
the gl_program that will contain the pointer in gl_shader_program so
we can get easy access to the correct stage.
Reviewed-by: Eric Anholt <eric@anholt.net>
We have already set the gl_shader_program pointer to the correct
shader program in _mesa_BeginTransformFeedback() so use it.
This is more consistent with how we do it for gen7.
Reviewed-by: Eric Anholt <eric@anholt.net>
This will be used in api_validate.c in a following patch when we
switch to using gl_program pointers for the pipelines CurrentProgram
array.
Reviewed-by: Eric Anholt <eric@anholt.net>
This will allow us to store gl_program rather than gl_shader_program
as the current program perstage which allows us to simplify code
that makes use of the CurrentProgram list.
Reviewed-by: Eric Anholt <eric@anholt.net>
This will allow us to simplify the current program logic for SSO.
Also since we aim to detach shader_info from nir_shader this will come
in handy avoiding passing nir_shader around just to keep track of
the stage we are dealing with.
V2: set stage for arb asm programs also.
Reviewed-by: Eric Anholt <eric@anholt.net>
Jonas's patch got us most of the benefit of scheduling instructions into
the delay slots of thread switch, but if there had been nothing to pair
the thrsw with, it would move the thrsw up and leave a NOP where the thrsw
was.
Instead, don't pair anything with thrsw through the normal scheduling
path, and have a separate helper function that inserts the thrsw earlier
if possible and inserts any necessary NOPs.
total instructions in shared programs: 93027 -> 92643 (-0.41%)
instructions in affected programs: 14952 -> 14568 (-2.57%)
Scan for instructions without a signal set in front of the switching
instruction and move the signal up there.
shader-db results:
total instructions in shared programs: 94494 -> 93027 (-1.55%)
instructions in affected programs: 23545 -> 22078 (-6.23%)
v2: Fix re-emitting of the instruction in the loop trying to emit NOPs,
drop a scheduling change from branch delay slots. (by anholt)
Signed-off-by: Jonas Pfeil <pfeiljonas@gmx.de>
I'm sure anv has support for these as well, but this is just
a first use of the interface to allow different supported spir-v
features.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
I expect over time the struct contents will change as all
drivers support stuff etc, but for now this should be a good
starting point.
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Use atomic ops when updating gl_shader::RefCount.
Fixes intermittent failures and crashes in
'dEQP-EGL.functional.sharing.gles2.multithread.*'.
All tests in that group now pass except
'dEQP-EGL.functional.sharing.gles2.multithread.simple_egl_server_sync.textures.copyteximage2d_texsubimage2d_render'.
Tested with:
mesa: branch 'master' at d6545f2
deqp: branch 'nougat-cts-dev' at 4acf725 with additional local fixes
DEQP_TARGET: x11_egl
hw: Intel Broadwell 0x1616
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99085
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Cc: mesa-stable@lists.freedesktop.org
Cc: Mark Janes <mark.a.janes@intel.com>
Cc: Haixia Shi <hshi@chromium.org>
It should actually be 32 for a4xx/a5xx.. we still only advertise 16 but
for a5xx the linkage map includes position/psize.
Signed-off-by: Rob Clark <robdclark@gmail.com>
We need this in case it is streamed out. Not sure why we were treating
it specially before. Having it as a VS out is harmless if FS doesn't
have a matching input.
Signed-off-by: Rob Clark <robdclark@gmail.com>
We'll need to revisit when adding hw binning pass support, whether we
can still do this in main draw step, as we do w/ a3xx/a4xx, or if we
needed to move it to the binning stage.
Still some failing piglits but most tests pass and the common cases seem
to work.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Rework how we lay out driver constants (driver-params, UBO/TFBO buffer
addresses, immediates) for more flexibility. For a5xx+ we need to deal
with the fact that gpu ptrs are 64b instead of 32b, which makes the
fixed offset scheme not work so well. While we are dealing with that
we might also make the layout more dynamic to account for varying # of
UBOs, etc.
Signed-off-by: Rob Clark <robdclark@gmail.com>
For dealing w/ 32b vs 64b gpu addresses, I need to rework how we pass
UBO buffer addresses to shader, and knowing up front the # of UBOs is
useful. But I noticed ttn wasn't setting this.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
The spec implicitly allows the incoming count to be 0. From the Vulkan
1.0.38 spec, Section 4.1 Physical Devices:
If the value referenced by pQueueFamilyPropertyCount is not 0 [then
do stuff].
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Fixes dEQP-EGL.functional.create_context_ext.robust_*
on Intel with GBM.
If the user sets the EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR in
EGL_CONTEXT_FLAGS_KHR when creating an OpenGL ES context, then
EGL_KHR_create_context spec requires that we unconditionally emit
EGL_BAD_ATTRIBUTE because that flag does not exist for OpenGL ES. When
creating an OpenGL context, the spec requires that we emit EGL_BAD_MATCH
if we can't support the request; that error is generated in the egl_dri2
layer where the driver capability is actually checked.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99188
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
The Vulkan spec indicates that
vkGetPhysicalDeviceQueueFamilyProperties() should overwrite
pQueueFamilyPropertyCount with the number of structures actually
written to pQueueFamilyProperties.
Signed-off-by: Damien Grassart <damien@grassart.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Cc: mesa-stable@lists.freedesktop.org
To my knowledge, this fixes no tests. I simply wrote the patch for
completeness as a follow-up to the previous two patches.
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
_mesa_choose_tex_format() already handles GL_RGBA + GL_UNSIGNED_SHORT_1_5_5_5_REV
by converting it to MESA_FORMAT_B5G5R5A1_UNORM. Teach it do the same for
the non-reversed type. Otherwise, the switch's fallthrough converts it
to an 8888 format, which has incompatible precision in the alpha
channel.
Patch 2/2 to fix dEQP-EGL.functional.image.modify.tex_rgb5_a1_tex_subimage_rgba8
on Intel.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99185
Cc: Haixia Shi <hshi@chromium.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
This allows eglCreateImage() to accept textures of said format.
Patch 1/2 to fix
dEQP-EGL.functional.image.modify.tex_rgb5_a1_tex_subimage_rgba8
on Intel.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99185
Cc: Haixia Shi <hshi@chromium.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
This makes better guarantee that the values we return are
in sync what the underlying drawable currently has.
Together with dEQP change in bug #98327 this fixes following test:
dEQP-EGL.functional.resize.surface_size.grow
v2: avoid unnecessary x11 roundtrips (Chad Versace)
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Tested-by: Mark Janes <mark.a.janes@intel.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98327
(airlied: fixes DOOM hang with compute queue enabled)
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Don't call the QueueSubmit interface, just call direct to the
winsys, so we can pass the wait semaphores.
Noticed while debugging doom, doesn't fix anything.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
doom was causing a printf about an illegal color, it was due the
non-void returning -1, and the other function checking for 4,
align these.
Reviewed-by: Edward O'Callaghan <funfunctor@folklore1984.net>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This was seen in doom shaders, so handle it properly.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave AIrlie <airlied@redhat.com>
Rob Clark
Ilia Mirkin
Dave Airlie
Jason Ekstrand
Timothy Arceri
Eric Anholt
Jonas Pfeil
Chad Versace
Damien Grassart
Tapani Pälli
Bas Nieuwenhuizen
Jordan Justen