mesa/src/broadcom
Iago Toral Quiroga 177dcd4b68 broadcom/compiler: be more flexible scheduling TMU writes
V3D 4.x allows more flexibility, so take advantage of that. Generally,
we can reorder any writes in the same sequence, so long as they are
not the sequence terminator (which must always be last, since it is
the one triggering the operation), and TMUD writes, since these must
be ordered with respect to each other.

total instructions in shared programs: 13735183 -> 13731927 (-0.02%)
instructions in affected programs: 903057 -> 899801 (-0.36%)
helped: 2358
HURT: 746
Instructions are helped.

total max-temps in shared programs: 2322020 -> 2322009 (<.01%)
max-temps in affected programs: 619 -> 608 (-1.78%)
helped: 19
HURT: 11
Inconclusive result (value mean confidence interval includes 0).

total sfu-stalls in shared programs: 31494 -> 31489 (-0.02%)
sfu-stalls in affected programs: 182 -> 177 (-2.75%)
helped: 40
HURT: 40
Inconclusive result (value mean confidence interval includes 0).

total inst-and-stalls in shared programs: 13766677 -> 13763416 (-0.02%)
inst-and-stalls in affected programs: 901343 -> 898082 (-0.36%)
helped: 2349
HURT: 746
Inst-and-stalls are helped.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/9555>
2021-03-15 08:03:28 +01:00
..
ci ci/broadcom: allow custom kernels 2021-03-12 11:03:17 +00:00
cle v3d: force alpha to 1 when rendering RGBX formats 2020-12-09 12:25:31 +00:00
clif v3dv: clif format dumping support 2020-10-13 21:21:26 +00:00
common v3dv: serialize pipeline compilation when debugging shaders 2021-02-08 13:00:16 +00:00
compiler broadcom/compiler: be more flexible scheduling TMU writes 2021-03-15 08:03:28 +01:00
drm-shim vc4: add drm-shim 2021-01-28 16:14:06 +00:00
qpu broadcom/compiler: ldvary doesn't implicitly write to r3 since V3D 4.1 2021-03-05 13:37:39 +01:00
simulator v3d/simulator: add v3d_simulator_get_mem_size 2020-10-13 21:21:33 +00:00
vulkan anv: Move vk_format helpers to common code 2021-03-10 18:17:31 +00:00
.editorconfig broadcom: add editorconfig 2017-07-25 14:44:52 -07:00
Android.cle.mk android: broadcom/cle: export the broadcom top level path headers 2018-09-15 09:14:46 +02:00
Android.genxml.mk android: broadcom/genxml: fix collision with intel/genxml header-gen macro 2018-09-15 09:14:33 +02:00
Android.mk broadcom/genxml: Introduce a V3D packet/struct decoder. 2017-07-25 14:44:52 -07:00
Makefile.sources v3d: Add a lowering pass for line smoothing 2020-07-06 21:59:16 +00:00
meson.build v3dv: add v3d vulkan driver skeleton 2020-10-13 21:21:24 +00:00