From: "Zhu, James" <James.Zhu-5C7GfCeVMHo@public.gmane.org>
To: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org"
<amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Cc: "Zhu, James" <James.Zhu-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 0/3] Fixed amdgpu resume failure from suspend
Date: Tue, 15 Oct 2019 22:08:06 +0000 [thread overview]
Message-ID: <1571177279-9435-1-git-send-email-James.Zhu@amd.com> (raw)
UVD session info size can be upto 128K, we need to allocate a large
enough buffer for the session info, otherwise the IB test can overwrite
other's memory.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=204241
James Zhu (3):
drm/amdgpu/uvd:Add uvd enc session bo
drm/amdgpu/uvd:Allocate enc session bo for uvd6.0 ring IB test
drm/amdgpu/uvd:Allocate enc session bo for uvd7.0 ring IB test
drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.h | 4 ++++
drivers/gpu/drm/amd/amdgpu/uvd_v6_0.c | 16 ++++++++++++++--
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 16 ++++++++++++++--
3 files changed, 32 insertions(+), 4 deletions(-)
--
2.7.4
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next reply other threads:[~2019-10-15 22:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-15 22:08 Zhu, James [this message]
[not found] ` <1571177279-9435-1-git-send-email-James.Zhu-5C7GfCeVMHo@public.gmane.org>
2019-10-15 22:08 ` [PATCH 1/3] drm/amdgpu/uvd:Add uvd enc session bo Zhu, James
[not found] ` <1571177279-9435-2-git-send-email-James.Zhu-5C7GfCeVMHo@public.gmane.org>
2019-10-16 8:59 ` Christian König
[not found] ` <3198889b-9df5-dd90-0457-79a1a886ec4d-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2019-10-16 13:01 ` James Zhu
2019-10-15 22:08 ` [PATCH 3/3] drm/amdgpu/uvd:Allocate enc session bo for uvd7.0 ring IB test Zhu, James
[not found] ` <1571177279-9435-4-git-send-email-James.Zhu-5C7GfCeVMHo@public.gmane.org>
2019-10-16 9:01 ` Christian König
2019-10-15 22:08 ` [PATCH 2/3] drm/amdgpu/uvd:Allocate enc session bo for uvd6.0 " Zhu, James
[not found] ` <1571177279-9435-3-git-send-email-James.Zhu-5C7GfCeVMHo@public.gmane.org>
2019-10-15 22:32 ` Alex Deucher
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