Since the CCU only gets used for unaligned attachment stores or resolves
with the wrong formats, we can use that space for attachments in many
cases.
This gets two more of vk-5-normal's main renderpass's attachments to fit
in the next gmem_pixels increment, leaving 1 to go. Other renderpasses do
get better gmem_pixels, and a few get better tile sizes as a result, but
the fps increase from those looks to be <.2% at least.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16921>
We now choose between two (equal as of this commit) layouts based on
whether the renderpass's stores will use the CCU space, and assert that we
always know the chosen layout when we go using the gmem offsets.
This required making vkCmdClearAttachments in a secondary take the 3D path
instead of gmem blits, since secondaries only have to be compatible with
the primary's renderpass, rather than equal.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16921>
Wa_14010455700 is dependent on the format and sample count, but our
code to track whether or not it had been applied was only dependent on
the format.
As a result, we failed to enable the workaround when an app used a D16
2xMSAA buffer, then a D16 1xMSAA buffer right afterwards.
Make the workaround tracking code sample-dependent to fix this.
Cc: mesa-stable
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17859>
Wa_14010455700 is dependent on the format and sample count, but our
code to track whether or not it had been applied was only dependent on
the format.
As a result, we failed to enable the workaround when an app used a D16
2xMSAA buffer, then a D16 1xMSAA buffer right afterwards.
Make the workaround tracking code sample-dependent to fix this.
Cc: mesa-stable
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17859>
I'm sorry to whoever wrote this, but
(x - (int) (x < 0)) ^ -((int) (x < 0))
is not an acceptable way to write iabs.
Shader-db results on Intel Tiger Lake with lower_idiv enabled:
total instructions in shared programs: 21122548 -> 21122570 (<.01%)
instructions in affected programs: 2369 -> 2391 (0.93%)
helped: 2
HURT: 8
total cycles in shared programs: 791609360 -> 791608062 (<.01%)
cycles in affected programs: 114106 -> 112808 (-1.14%)
helped: 9
HURT: 1
If we make the Intel back-end less stupid, we get to 9/1 helped/HURT for
instructions as well but that's for a different MR.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17845>
the bindless and push sets don't have update templates stored to
the program, so merging these loops avoids trying to destroy them
cc: mesa-stable
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17866>
if the tcs was generated, then the prgram was added to the non-tcs cache,
which means deleting it from the tcs+tes cache will fail and then
context_destroy will explode
Fixes: 4123ee3c71 ("zink: invoke descriptor_program_deinit for programs on context destroy")
Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17866>
insert_dst checked whether dst is unused, however for precolored
inputs we always want to reserve a reg for them. Input could be
unused only if we explicitly want it.
Suggested-by: Connor Abbott <cwabbott0@gmail.com>
Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17771>
to put it next to its only use and remove the structure fields
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
Reuse the level parameter to do that, which allows us to keep
the pipe_transfer size unchanged. It's kinda hacky, but it's the simplest
way to do it. This will be used by the blit test to initialize MSAA textures.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
- move gfx_level checking into the function
- rename the function
- call it in si_blit later
- set the SQTT event
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
options.fp16 can be true even when the hw doesn't support FP16.
options.fp16 should only affect the CAP because 16-bit ops can still be
used by internal shaders.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
The only change in behavior is that RGBX stores now overwrite X, which is
what CB does and it's faster.
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
This fixes a problem where the destination has a DCC-incompatible view
format and triggers a DCC decompression using a custom u_blitter path, which
is disallowed inside u_blitter due to it being a u_blitter recursion that
always crashes.
This is also better because we'll get the best codepath (u_blitter or
compute) instead of just u_blitter,
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17864>
It gets a bit repetitive to specify the same varset on each value. The
rnn decode already handles it when specified on the enum, we just need
to relax the schema to allow this.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17817>
Emma Anholt
Connor Abbott
Nanley Chery
Alyssa Rosenzweig
Mike Blumenkrantz
Danylo Piliaiev
Marek Olšák
Gert Wollny
Rob Clark