From: "Christian König" <ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Marek.Olsak-5C7GfCeVMHo@public.gmane.org,
David1.Zhou-5C7GfCeVMHo@public.gmane.org,
Prike.Liang-5C7GfCeVMHo@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Subject: [PATCH 11/11] drm/amdgpu: stop removing BOs from the LRU during CS
Date: Tue, 14 May 2019 14:31:27 +0200 [thread overview]
Message-ID: <20190514123127.1650-11-christian.koenig@amd.com> (raw)
In-Reply-To: <20190514123127.1650-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
This avoids OOM situations when we have lots of threads
submitting at the same time.
Signed-off-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index fff558cf385b..f9240a94217b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -648,7 +648,7 @@ static int amdgpu_cs_parser_bos(struct amdgpu_cs_parser *p,
}
r = ttm_eu_reserve_buffers(&p->ticket, &p->validated, true,
- &duplicates, true);
+ &duplicates, false);
if (unlikely(r != 0)) {
if (r != -ERESTARTSYS)
DRM_ERROR("ttm_eu_reserve_buffers failed.\n");
--
2.17.1
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next prev parent reply other threads:[~2019-05-14 12:31 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-14 12:31 [PATCH 01/11] drm/ttm: Make LRU removal optional Christian König
2019-05-14 12:31 ` [PATCH 02/11] drm/ttm: fix busy memory to fail other user v8 Christian König
[not found] ` <20190514123127.1650-2-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2019-05-15 8:38 ` Daniel Vetter
2019-05-15 8:45 ` Daniel Vetter
2019-05-15 9:27 ` Christian König
[not found] ` <6f862969-3937-df25-949f-9740a90dd457-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-05-15 9:28 ` Christian König
[not found] ` <20190515084551.GD17751-dv86pmgwkMBes7Z6vYuT8azUEOm+Xw19@public.gmane.org>
2019-05-15 9:30 ` Christian König
2019-05-14 12:31 ` [PATCH 07/11] drm/ttm: immediately move BOs to the new LRU Christian König
2019-05-14 12:31 ` [PATCH 10/11] drm/amd/display: use ttm_eu_reserve_buffers instead of amdgpu_bo_reserve v2 Christian König
[not found] ` <20190514123127.1650-1-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2019-05-14 12:31 ` [PATCH 03/11] drm/ttm: remove the backing store if no placement is given Christian König
2019-05-14 12:31 ` [PATCH 04/11] drm/ttm: return immediately in case of a signal Christian König
2019-05-14 12:31 ` [PATCH 05/11] drm/ttm: remove manual placement preference Christian König
2019-05-14 12:31 ` [PATCH 06/11] drm/ttm: cleanup ttm_bo_mem_space Christian König
2019-05-14 12:31 ` [PATCH 08/11] drm/ttm: put new BOs immediately on the LRU Christian König
2019-05-14 12:31 ` [PATCH 09/11] drm/ttm: convert EDEADLK into EAGAIN Christian König
[not found] ` <20190514123127.1650-9-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2019-05-15 8:40 ` Daniel Vetter
2019-05-15 9:28 ` Christian König
2019-05-14 12:31 ` Christian König [this message]
[not found] ` <20190514123127.1650-11-christian.koenig-5C7GfCeVMHo@public.gmane.org>
2019-05-14 13:12 ` Re:[PATCH 11/11] drm/amdgpu: stop removing BOs from the LRU during CS Zhou, David(ChunMing)
2019-05-14 13:47 ` [PATCH " Christian König
[not found] ` <f9017911-b08a-1f98-3fc9-98121bbde78a-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-05-14 14:31 ` Zhou, David(ChunMing)
[not found] ` <-wsx1tz-kxfbz1yns7x33sra134gl11xhlux4lx3izissqr2httt4mb1vleyxgj8i7k6-q6ze8ub3ff8c4o0fxmx7niu76yg4-ybakue-3v14jw-ed5ol8ybh6o9-1ze886-hbstfi448pvq3pwhkj.1557844282594-2ueSQiBKiTY7tOexoI0I+QC/G2K4zDHf@public.gmane.org>
2019-05-15 14:16 ` [PATCH " Christian König
[not found] ` <451e8757-b509-c0f7-eced-6ccedc45117b-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-05-15 14:21 ` Zhou, David(ChunMing)
2019-05-15 14:22 ` [PATCH " Koenig, Christian
2019-05-15 14:27 ` Zhou, David(ChunMing)
2019-05-14 19:33 ` [PATCH " Marek Olšák
2019-05-15 2:00 ` Liang, Prike
[not found] ` <BYAPR12MB35256D8A0583B5DD019C2925FB090-ZGDeBxoHBPmbr42z19MNgwdYzm3356FpvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2019-05-15 7:04 ` Christian König
2019-05-17 8:16 ` Liang, Prike
2019-05-17 14:05 ` [PATCH 01/11] drm/ttm: Make LRU removal optional Zhou, David(ChunMing)
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