This enum constant was introduced to enable blit maps with
intel_miptree_create da2880bea0. Now that
such maps use the more direct make_surface function which allows you to
specify the tiling directly, the constant is no longer being used.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Do this so that we don't have to special case linearly-tiled depth
buffers in miptree_create.
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Fix the case where stencil writes are enabled on a depth stencil
texture. Found by inspection.
v2: Fix message to allow for depth stencil writes (Topi).
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Fixes the regresion introduced with commit
bdbb527a65
"i965: Use ISL for emitting depth/stencil/hiz state on gen6+"
Found by inspection.
Prevents regressing the piglit test, fbo-depth-array stencil-draw, later
on in this series.
Cc: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Found by initializing the r8stencil_needs_update to false in
make_separate_stencil_surface.
Prevents regressing the piglit test arb_stencil_texturing-draw, later on
in the series.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
There are no fixed sized array arguments in C, those are simply pointers
to unsized arrays and as the size is passed in anyway, just rely on that.
where possible calls are replaced by nir_channel and nir_channels.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Retile miptrees to a linear tiling less often. Retiling can cause issues
with imported BOs.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106738
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Drop an if statement whose predicate never evaluates to true. row_pitch
belongs to a surface with non-linear tiling. According to
isl_calc_tiled_min_row_pitch, the pitch is a multiple of the tile width.
By looking at isl_tiling_get_info, we see that non-linear tilings have
widths greater than or equal to 128B.
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
It wasn't causing problems since there's nothing to delete, but better
be consistent with the rest of existing codebase.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
The only value in kill_entry is the writemask, which can be stored in
the data pointer of the hash table entry.
Suggested by Eric Anholt.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Since 4654439fdd "glsl: Use hash tables for
opt_constant_propagation() kill sets." uses a hash_table for storing
kill_entries, so the structs can be simplified.
Remove the exec_node from kill_entry since it is not used in an
exec_list anymore.
Remove the 'var' from kill_entry since it is now redundant with the
key of the hash table.
Suggested by Eric Anholt.
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
For V3D, the HW will interpolate slightly differently along the shared
edge of the trifan. The conformance tests manage to catch this in the
nearest_consistency_* group. To get interpolation to match, we need the
last vertex of the triangle to be shared.
I first tried implementing draw_rectangle to do triangles instead, but
that was quite a bit (147 lines) of code duplication from u_blitter, and
this seems much simpler and less likely to break as u_blitter changes.
Fixes dEQP-GLES3.functional.fbo.blit.rect.nearest_consistency_* on V3D.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
These helpers have been unused, and were definitely not useful since
330d0607ed ("gallium: remove pipe_index_buffer and set_index_buffer")
made it so that they never had an index buffer passed in.
For an upcoming u_blitter change to use these helpers, I have just 6 bytes
of index data, so pass it as user data until a more interesting caller
comes along.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
I had mistakenly used the COHERENT flag, which can only be set when
PERSISTENT is mapped, but isn't always.
Fixes: a2014c2eb9 ("vc4: Simplify the DISCARD_RANGE handling")
All of our other texture arrays will be tiled, but 1D is an array of
raster mappings and we had the wrong value plugged in here. Fixes piglit
getteximage-targets 1D_ARRAY
We were only emitting the RT blend state for RT 0 and only enabling it for
RT 0, when the gallium API for !independent_blend is for rt0's state to
apply to all of them.
Fixes piglit fbo-drawbuffers-blend-add.
We just never set the value that was returned for MSAA mappings (directly
reading back an MSAA framebuffer). Since we're handing back ss_map, it
should be ss_map's stride from our nested transfer.
Fixes piglit /home/anholt/src/piglit/bin/fbo-depthstencil -samples=4
cases.
Reviewed-by: Rob Clark <robdclark@gmail.com>
We created a temporary with box->{width,height} and then tried to map
width,height from a nonzero offset when we meant to just map the whole
temporary.
Fixes segfaults in V3D in dEQP-GLES3.functional.prerequisite.read_pixels
with --deqp-egl-config-name=rgba8888d24s8ms4 and also piglit's read-front
clear-front-first -samples=4
Reviewed-by: Rob Clark <robdclark@gmail.com>
At 232ed89802 "i965/fs: Register allocator
shoudn't use grf127 for sends dest" we didn't take into account the case
of SEND instructions that are not send_from_grf. But since Gen7+ although
the backend still uses MRFs internally for sends they are finally
assigned to a GRFs.
In the case of unspills the backend assigns directly as source its
destination because it is suppose to be available. So we always have a
source-destination overlap. If the reg_allocator assigns registers that
include the grf127 we fail the validation rule that affects Gen8+
"r127 must not be used for return address when there is a src and dest
overlap in send instruction."
So this patch activates the grf127_send_hack_node for Gen8+ and if we
have any register spilled we add interferences to the destination of
the unspill operations.
We also need to avoid that opt_bank_conflicts() optimization, that runs
after the register allocation, doesn't move things around, causing the
grf127 to be used in the condition we were avoiding.
Fixes piglit test tests/spec/arb_compute_shader/linker/bug-93840.shader_test
and some shader-db crashed because of the grf127 validation rule..
v2: make sure that opt_bank_conflicts() optimization doesn't change
the use of grf127. (Caio)
Found by Caio Marcelo de Oliveira Filho
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107193
Fixes: 232ed89802 "i965/fs: Register allocator shoudn't use grf127 for sends dest"
Cc: 18.1 <mesa-stable@lists.freedesktop.org>
Cc: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Cc: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
It's optional, only implemented by the etnaviv driver so far.
Fixes: 501d0edeca "st/mesa: call resource_changed when binding a
EGLImage to a texture"
Fixes: a37cf630b4 "gallium: add pipe_screen::resource_changed callback
wrappers"
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
While we're at it, add some extensions we missed along the way like the
VK_KHR_maintenanceN extensions.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
we already have this code duplicated and we will need it for the global
group size as well
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
also reorder to match the gl_system_value enum.
It is weird that the STATIC_ASSERT doesn't trigger though.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Otherwise nir_validate may complain about 8 bit floats, which do not exist.
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Now that 'set' can't be NULL because the meta operations no
longer bind a NULL descriptor, the logic can be simplified
a little bit.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
I don't want to waste CPU cycles for nothing.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
We mostly use the same priority for all buffer objects, so
I don't think that matter much. This should reduce CPU
overhead a little bit.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
When a EGLImage is newly bound to a texture, we need to make sure the
driver is informed that the resource might have changed. Fixes stale
texture content on Etnaviv when binding an existing EGLImage to an
existing texture object.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
A ZPASS_DONE or PIXEL_STAT_DUMP_EVENT (of the DB occlusion
counters) must immediately precede every timestamp event to
prevent a GPU hang on GFX9.
Cc: 18.1 <mesa-stable@lists.freedesktop.org>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
VkCreateRenderPass2KHR() is quite similar to VkCreateRenderPass()
but refactoring the code is a bit painful.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Needed for VK_KHR_create_renderpass2.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
If the depth function is EQUAL, then we'll only write the depth value
when it already matches what's in the buffer, which is pointless.
Skipping these writes can save bandwidth.
The state tracker can easily take care of this, so all drivers benefit.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
In a single call to vk_errorf() in the Android code, the arguments were
swapped. The bug has existed since day one. Chrome OS used to forgive
the warning, but it is now a compilation error.
CC: <mesa-stable@lists.freedesktop.org>
Fixes: 053d4c32 "anv: Implement VK_ANDROID_native_buffer (v9)"
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
