Samuel Pitoiset 3fb4adae83 radv: do not sync CP DMA when copying buffers ... We already track if the DMA engine is busy/idle with a flag, and we emit a packet that waits for all CP DMA operations to be complete. This is done at end of command buffer because the kernel doesn't wait for them, and also when emitting barriers, so it should be safe. This improves small copies for both aligned and unaligned sizes. Aligned sizes: BEFORE: 1 KB: 59.840000 ms 2 KB: 71.200000 ms AFTER: 1 KB: 31.200000 ms 2 KB: 31.040000 ms Unaligned sizes: BEFORE: 2 KB: 68.3200 ms 3 KB: 79.3600 ms 5 KB: 76.6400 ms 9 KB: 90.8800 ms 17 KB: 116.0000 ms AFTER: 2 KB: 31.0400 ms 3 KB: 32.0000 ms 5 KB: 30.8800 ms 9 KB: 30.5600 ms 17 KB: 29.6000 ms Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>		2018-09-28 09:08:52 +02:00
..
addrlib	amd/addrlib: Fix include path for c99_compat.h	2018-08-22 14:39:02 -07:00
common	radv: do not use the availability bit for timestamp queries	2018-09-28 09:08:03 +02:00
vulkan	radv: do not sync CP DMA when copying buffers	2018-09-28 09:08:52 +02:00
Android.addrlib.mk	amd: remove always-true BRAHMA_BUILD define	2017-12-01 13:49:42 +00:00
Android.common.mk	Android: fix undeclared identifier 'gfx9d_reg_table'	2017-09-11 09:35:23 -05:00
Android.mk	android: radv: build vulkan.radv conditionally to radeonsi	2018-08-03 20:09:16 +02:00
Makefile.addrlib.am	amd/addrlib: mark returnCode as MAYBE_UNUSED in ElemGetExportNorm	2018-08-22 14:33:21 -04:00
Makefile.am	autotools: include meson build files in tarball	2018-01-19 16:30:51 -08:00
Makefile.common.am	Revert "configure: allow building with python3"	2018-08-24 11:14:15 +01:00
Makefile.sources	ac/nir: Use lower_vote_eq_to_ballot instead of ac_nir_lower_subgroups	2018-03-13 13:25:27 -07:00
meson.build	meson: build "radv" vulkan driver for radeon hardware	2017-09-27 09:12:34 -07:00