From f966929805f722ae38d4821fab61765c0ee4a60c Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Wed, 20 Jun 2018 22:17:39 +0300 Subject: radeonsi: add a debug flag to zero vram allocations MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This allows to avoid having to see garbage in Dying Light loading screen at least, which probably expects Windows/NV behavior of all allocations being zeroed by default. Analogous to radv flag with the same name. Reviewed-by: Marek Olšák --- src/gallium/drivers/radeonsi/si_pipe.c | 1 + src/gallium/drivers/radeonsi/si_pipe.h | 1 + 2 files changed, 2 insertions(+) (limited to 'src/gallium/drivers/radeonsi') diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 1e7c9916a8f..8f16b2bf8e6 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -82,6 +82,7 @@ static const struct debug_named_value debug_options[] = { { "nowc", DBG(NO_WC), "Disable GTT write combining" }, { "check_vm", DBG(CHECK_VM), "Check VM faults and dump debug info." }, { "reserve_vmid", DBG(RESERVE_VMID), "Force VMID reservation per context." }, + { "zerovram", DBG(ZERO_VRAM), "Clear VRAM allocations." }, /* 3D engine options: */ { "switch_on_eop", DBG(SWITCH_ON_EOP), "Program WD/IA to switch on end-of-packet." }, diff --git a/src/gallium/drivers/radeonsi/si_pipe.h b/src/gallium/drivers/radeonsi/si_pipe.h index 61109477d44..d73ee600443 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.h +++ b/src/gallium/drivers/radeonsi/si_pipe.h @@ -141,6 +141,7 @@ enum { DBG_NO_WC, DBG_CHECK_VM, DBG_RESERVE_VMID, + DBG_ZERO_VRAM, /* 3D engine options: */ DBG_SWITCH_ON_EOP, -- cgit v1.2.3