| Commit message (Collapse) | Author | Age | Files | Lines |
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This makes our MOCS settings significantly more flexible.
Cc: "17.3" <[email protected]>
Tested-by: Lyude Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Rob Clark <[email protected]>
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In case the IR is NIR, the driver takes reference to the nir_shader.
Also, because there are no variants, we need to clone the shader,
instead of sharing the reference with gl_program, which would result
in a double free in _mesa_delete_program().
Signed-off-by: Rob Clark <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Timothy Arceri <[email protected]>
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As far as I can tell these fields are only used to query arb
program info and are not related to ATI_fragment_shader.
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Miklós Máté <[email protected]>
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Android fences can't be deferred, because st/dri calls fence_finish
with ctx = NULL, so the driver can't flush u_threaded_context.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Found by inspection
Fixes: d3d0fe4572f62474b86ef3a68405046c68b54062
Reviewed-by: Rafael Antognolli <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
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The L3 configuration code already considers the TCS and TES programs,
but failed to listen for TCS/TES program changes.
This was somehow missing.
Fixes: e9644cb1f96ccf7e ("i965: Consider tessellation in get_pipeline_state_l3_weights.")
Reviewed-by: Francisco Jerez <[email protected]>
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There is a bunch of churn in the main meson.build so that we can
correctly set the auto tristate of GLX. In particular, don't build
xlib-based glx when dri and gallium are disabled but vulkan is enabled,
in that case just turn glx off.
Signed-off-by: Dylan Baker <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Fixes piglit - egl_khr_fence_sync/android_native tests.
Broken by 884a0b2a9e55d4c1ca39475b50d9af598d7d7280.
Introduce state-tracker flush flags, analogous to the pipe ones. Use
the former when with stapi->flush().
Fixes: 884a0b2a9e5 ("st/dri: use stapi flush instead of pipe flush
when creating fences")
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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We already have piglit tests testing alpha, luminance, and intensity
formats. They were skipped by piglit until now.
Additionally, I'm enabling one ARB_texture_buffer_range piglit test to run
with the compat profile.
i965 behavior is unchanged except that it doesn't expose TBOs in the Compat
profile. Not sure how that affects the GL version override.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This adds support for creating the hw atomic tgsi from
the glsl codepaths.
v2: drop the atomic index and move to backend.
v3: drop buffer decls. (Marek)
v4: fix off by one (Gert)
v5: fix off by one the other way (Dave)
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-By: Gert Wollny <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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HW atomics need to use caps to set some limits, and some
other limits may also need limiting.
This fixes things up to work for evergreen hw, it may need
more changes in the future if other hw wants to use this path.
v1.1: fix indent.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-By: Gert Wollny <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This adds a new atom that calls the new driver API to
bind buffers containing hw atomics.
v2: fixup bindings for sparse buffers. (mareko/nha)
don't bind buffer atomics when hw atomics are enabled.
use NewAtomicBuffer (mareko)
Tested-By: Gert Wollny <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This is needed for the GLSL->TGSI translation for hw atomic counters.
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-By: Gert Wollny <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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st_src_reg is a class, not a struct. Simply remove 'struct' to silence
a MSVC compiler warning (class vs. struct mismatch).
Reviewed-by; Charmaine Lee <[email protected]>
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Also fix local variable declarations and replace -1 with BUFFER_NONE.
No Piglit changes.
Reviewed-by: Charmaine Lee <[email protected]>
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BUFFER_NONE is -1 so no reason for GLint.
Reviewed-by: Charmaine Lee <[email protected]>
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This function should probably be moved elsewhere, too.
Reviewed-by: Charmaine Lee <[email protected]>
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Remove trailing whitespace, fix indentation, wrap lines to 78 columns, etc.
Reviewed-by: Charmaine Lee <[email protected]>
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Similar to what we did for pixel shader threads - see gen_device_info.c.
We don't want to bump the actual Maximum Number of Threads though, so
we adjust it here. For pixel shaders, we don't use max_wm_threads, so
we could just bump it globally.
Supposedly fixes Piglit tests:
arb_gpu_shader_int64/execution/built-in-functions/cs-op-div-i64vec3-int64_t
arb_gpu_shader_int64/execution/built-in-functions/cs-op-div-i64vec4-int64_t
arb_gpu_shader_int64/execution/built-in-functions/cs-op-div-u64vec4-uint64_t
Reviewed-by: Jordan Justen <[email protected]>
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Fixes non-deterministic failures in
dEQP-EGL.functional.sharing.gles2.multithread.simple_egl_sync.images.texture_source.teximage2d_render
and others in dEQP-EGL.functional.sharing.gles2.multithread.*
Reviewed-by: Marek Olšák <[email protected]>
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The current value was introduced in commit a27180d0d8666, which claims
that it represents ~1.11 years. However, it is interpreted in nanoseconds,
so it actually only represents ~9.8 hours. That seems a bit short.
Use the largest value consistent with both int32 and int64. It
corresponds to ~292 years in nanoseconds.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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st_flush should flush state tracker-internal state and the pipe, but
not mesa/main state. Of the four callers:
- glFlush/glFinish already call FLUSH_{VERTICES,STATE}.
- st_vdpau doesn't need to call them.
- st_manager will now call them explicitly.
Reviewed-by: Marek Olšák <[email protected]>
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Some locking is unfortunately required, because well-formed GL programs
can have multiple threads racing to access the same texture, e.g.: two
threads/contexts rendering from the same texture, or one thread destroying
a context while the other is rendering from or modifying a texture.
Since even the simple mutex caused noticable slowdowns in the piglit
drawoverhead micro-benchmark, this patch uses a slightly more involved
approach to keep locks out of the fast path:
- the initial lookup of sampler views happens without taking a lock
- a per-texture lock is only taken when we have to modify the sampler
view(s)
- since each thread mostly operates only on the entry corresponding to
its context, the main issue is re-allocation of the sampler view array
when it needs to be grown, but the old copy is not freed
Old copies of the sampler views array are kept around in a linked list
until the entire texture object is deleted. The total memory wasted
in this way is roughly equal to the size of the current sampler views
array.
Fixes non-deterministic memory corruption in some
dEQP-EGL.functional.sharing.gles2.multithread.* tests, e.g.
dEQP-EGL.functional.sharing.gles2.multithread.simple.images.texture_source.create_texture_render
Reviewed-by: Marek Olšák <[email protected]>
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Move the early-out for surface-based textures earlier. This narrows the
scope of the locking added in a follow-up commit.
Fix one remaining case of initializing a surface-based texture
without properly finalizing it.
Reviewed-by: Marek Olšák <[email protected]>
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r600 expects the context that created the sampler view to still be alive
(there is a per-context list of sampler views).
svga currently bails when the context of destruction is not the same as
creation.
The GL state tracker, which is the only one that runs into the
multi-context subtleties (due to share groups), already guarantees that
sampler views are destroyed before their context of creation is destroyed.
Most drivers are context-agnostic, so the warning message in
pipe_sampler_view_release doesn't really make sense.
Reviewed-by: Marek Olšák <[email protected]>
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Patch exposes sRGB visuals and adds DRI integer query support for
__DRI2_RENDERER_HAS_FRAMEBUFFER_SRGB. Further changes make sure that
we mark if the app explicitly wanted sRGB and for these framebuffers
we don't turn sRGB off in intel_gles3_srgb_workaround. This way we
keep compatibility for existing applications relying on default sRGB
and ony add more visual support.
With this change, following dEQP tests start to pass:
dEQP-EGL.functional.wide_color.window_8888_colorspace_srgb
dEQP-EGL.functional.wide_color.pbuffer_8888_colorspace_srgb
v2: some code cleanup (Emil Velikov)
update num_formats correctly (reported by [email protected])
v3: cleanup, remove redundant is_srgb
rename explicit_srgb as 'need_srgb' to follow style better
Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Emil Velikov <[email protected]> (v2)
Reviewed-by: Kenneth Graunke <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102264
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102354
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102503
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Results from x11perf -copywinwin10 on Eric's SKL:
4.33338% ± 0.905054% (n=40)
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Tested-by: Yogesh Marathe <[email protected]>
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When I introduced gl_shader_program_data one of the intentions was to
fix a bug where a failed linking attempt freed data required by a
currently active program. However I seem to have failed to finish
hooking up the final steps required to have the data hang around.
Here we create a fresh instance of gl_shader_program_data every
time we link. gl_program has a reference to gl_shader_program_data
so it will be freed once the program is no longer active.
Cc: "17.2 17.3" <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Reviewed-by: Neil Roberts <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102177
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This turned out to be a dead end, it is much easier and less error
prone to just cache the IR used by the drivers backend e.g. TGSI or
NIR.
Cc: "17.2 17.3" <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This has a bit of a surprising effect:
For the render pipeline, the upload_sampler_state_table atom emits
3DSTATE_BINDING_TABLE_POINTERS_XS. It tries to avoid this for compute:
if (GEN_GEN >= 7 && stage_state->stage != MESA_SHADER_COMPUTE) {
/* Emit a 3DSTATE_SAMPLER_STATE_POINTERS_XS packet. */
genX(emit_sampler_state_pointers_xs)(brw, stage_state);
} ...
However, we were failing to initialize brw->cs.base.stage, so it was
left as 0 (MESA_SHADER_VERTEX), causing this condition to break. We
then emitted 3DSTATE_SAMPLER_STATE_POINTERS_VS in GPGPU mode, when
trying to upload CS samplers. Nothing good can come of this.
Found by inspection while debugging a GPU hang. Jordan believes this
helps the Deus Ex: Mankind Divided benchmark mode's stability when
running with shader cache.
Cc: [email protected]
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
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Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>
Cc: [email protected]
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Add a check that tests whether the c++ compiler supports c++11, either
by default, by adding the compiler flag -std=c++11, or by adding a
compiler flag that the user has specified via the environment variable
CXX11_CXXFLAGS.
The test only does a very shallow check of c++11 support, i.e. it tests
whether the define __cplusplus >= 201103L to confirm language support
by the compiler, and it checks whether the header <tuple> is available
to test the availability of the c++11 standard library.
A make file conditional HAVE_STD_CXX11 is provided that is used in this
patch to enable the test in st/mesa if C++11 support is available.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102665
Acked-by: Emil Velikov <[email protected]>
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Use the NIR helper rather than the GLSL IR helper to get in/out
masks. This allows us to ignore varyings removed by NIR
optimisations.
Reviewed-by: Nicolai Hähnle <[email protected]>
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We want to use nir_shader_gather_info() the GLSL IR version might
be including varyings that NIR later eliminates. To do this we
need to generate NIR before we we start using the in/out bitmasks.
Reviewed-by: Nicolai Hähnle <[email protected]>
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Delaying adding built-in uniforms until after we convert to NIR
gives us a better chance to optimise them away. Also NIR allows
us to iterate over the uniforms directly so should be faster.
Reviewed-by: Nicolai Hähnle <[email protected]>
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We're going to want subgroup ID for SPIR-V subgroups eventually anyway.
We really only want to push one and calculate the other from it. It
makes a bit more sense to push the subgroup ID because it's simpler to
calculate and because it's a real API thing. The only advantage to
pushing the base thread ID is to avoid a single SHL in the shader.
Reviewed-by: Iago Toral Quiroga <[email protected]>
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The DummyShader is used by GenFragmentShadersATI() as a placeholder to
mark IDs as allocated. Context cleanup wants to delete everything in
ctx->Shared->ATIShaders, and crashes on these placeholders with this
backtrace:
==15060== Invalid free() / delete / delete[] / realloc()
==15060== at 0x482F478: free (vg_replace_malloc.c:530)
==15060== by 0x57694F4: _mesa_delete_ati_fragment_shader (atifragshader.c:68)
==15060== by 0x58B33AB: delete_fragshader_cb (shared.c:208)
==15060== by 0x5838836: _mesa_HashDeleteAll (hash.c:295)
==15060== by 0x58B365F: free_shared_state (shared.c:377)
==15060== by 0x58B3BC2: _mesa_reference_shared_state (shared.c:469)
==15060== by 0x578687F: _mesa_free_context_data (context.c:1366)
==15060== by 0x595E9EC: st_destroy_context (st_context.c:642)
==15060== by 0x5987057: st_context_destroy (st_manager.c:772)
==15060== by 0x5B018B6: dri_destroy_context (dri_context.c:217)
==15060== by 0x5B006D3: driDestroyContext (dri_util.c:511)
==15060== by 0x4A1CBE6: dri3_destroy_context (dri3_glx.c:170)
==15060== Address 0x7b5dae0 is 0 bytes inside data symbol "DummyShader"
Also, DeleteFragmentShadersATI() should not assert on DummyShader, just
remove the hash entry.
Normally one would define a shader after GenFragmentShadersATI(), and
BindFragmentShaderATI() replaces the placeholder with a real object.
However, the specification doesn't say that one has to define a shader
for each allocated ID.
Signed-off-by: Miklós Máté <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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This `version` field defines the filename for the .so.
The plan .so as well as .so.$major are always symlinks to this.
Unless I'm mistaken, only the major is ever used, so this shouldn't
matter, but for consistency with autotools (and in case it does matter),
let's always have all 3 major.minor.patch components.
(The soname isn't affected, and is always .so.$major)
Signed-off-by: Eric Engestrom <[email protected]>
Reviewed-by: Dylan Baker <[email protected]>
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Fixes: 379b24a40d3d "i965: make use of nir linking"
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103537
Reviewed-by: Iago Toral Quiroga <[email protected]>
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Reviewed-by: Adam Jackson <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Neil Roberts <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Adam Jackson <[email protected]>
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This advertises that the driver can accept a new context attribute
__DRI_CTX_ATTRIB_RELEASE_BEHAVIOR.
Reviewed-by: Adam Jackson <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Neil Roberts <[email protected]>
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Previously the CreateContext method of __DriverApiRec took a set of
arguments to describe the attribute values from the window system API's
CreateContextAttribs function. As more attributes get added this could
quickly get unworkable and every new attribute needs a modification for
every driver.
To fix that, pass the attribute values in a struct instead. The struct
has a bitmask to specify which members are used. The first three members
(two for the GL version and one for the flags) are always set. If the
bit is not set in the attribute mask then it can be assumed the
attribute has the default value. Drivers will error if unknown bits in
the mask are set.
Reviewed-by: Adam Jackson <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Signed-off-by: Neil Roberts <[email protected]>
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It shouldn't be necessary to flush the context within the driver
implementation because the old context is explicitly flushed in
_mesa_make_current which is called a little further on. It is useful to
only have a single place that flushes when switching contexts to make it
easier to later implement the GL_KHR_context_flush_control extension.
The flush in intelMakeCurrent was added in commit 5505865 to implement
the GLX semantics that the context should be flushed when it is
released. When the commit was made there was no flush in
_mesa_make_current because it was only added later in 93102b4c. I think
that later commit effectively makes the first commit redundant.
Reviewed-by: Adam Jackson <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Signed-off-by: Neil Roberts <[email protected]>
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This workaround doesn't fix any of the piglit hangs we've seen
on CNL. But it might be fixing something we haven't tested yet.
V2: Remove the bits enabling Float blend optimization. It is
enabled through CACHE_MODE_SS register.
Update the comment.
Move gen10 if block on top of gen9 if block.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Rafael Antognolli <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
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This optimization is enabled for previous generations too.
See Mesa commit c17e214a6b
On CNL this bit has been moved to CACHE_MODE_SS register.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
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This workaround doesn't fix any of the piglit hangs we've seen
on CNL. But it might be fixing something we haven't tested yet.
V2: Add the check for Post Sync Operation.
Update the workaround comment.
Use braces around if-else.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Rafael Antognolli <[email protected]>
Reviewed-by: Nanley Chery <[email protected]>
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There are few other (duplicate) workarounds which have similar recommendations:
WaFlushHangWhenNonPipelineStateAndMarkerStalled
WaCSStallBefore3DSamplePattern
WaPipeControlBefore3DStateSamplePattern
WaPipeControlBefore3DStateSamplePattern has some extra recommendations if
driver is using mid batch context restore. Ignoring it for now because We're
not doing mid-batch context restore in Mesa.
This workaround doesn't fix any of the piglit hangs we've seen
on CNL. But it might be fixing something we haven't tested yet.
V2: Use brw_load_register_imm32() to program CACHE_MODE_0.
Get rid of brw_flush_gpu_caches().
V3: Make the workaround helper functions static.
Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Rafael Antognolli <[email protected]>
Reviewed-by :Nanley Chery <[email protected]>
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Signed-off-by: Anuj Phogat <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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