<feed xmlns='http://www.w3.org/2005/Atom'>
<title>kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c, branch v5.19</title>
<subtitle>Linux kernel stable tree (mirror)</subtitle>
<id>https://git.radix-linux.su/kernel/linux.git/atom?h=v5.19</id>
<link rel='self' href='https://git.radix-linux.su/kernel/linux.git/atom?h=v5.19'/>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/'/>
<updated>2022-05-10T21:53:13+00:00</updated>
<entry>
<title>drm/amdgpu/vcn: Add vcn ras poison consumption event handling</title>
<updated>2022-05-10T21:53:13+00:00</updated>
<author>
<name>Mohammad Zafar Ziya</name>
<email>Mohammadzafar.ziya@amd.com</email>
</author>
<published>2022-05-07T06:09:21+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=0ae99221f3f73ff284a1db27dcd0d80f39f5b445'/>
<id>urn:sha1:0ae99221f3f73ff284a1db27dcd0d80f39f5b445</id>
<content type='text'>
Add vcn ras poison consumption event handling

V2: Removed default poison consumption handling function cb

Signed-off-by: Mohammad Zafar Ziya &lt;Mohammadzafar.ziya@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Reviewed-by: Tao Zhou &lt;tao.zhou1@amd.com&gt;
Reviewed-by: Hawking Zhang &lt;Hawking.Zhang@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: Enable vcn v4_0_4 sram</title>
<updated>2022-05-05T20:52:24+00:00</updated>
<author>
<name>Sonny Jiang</name>
<email>sonjiang@amd.com</email>
</author>
<published>2022-02-22T21:24:10+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=f963052b55e6e60d4fc8f783860c8418759038fb'/>
<id>urn:sha1:f963052b55e6e60d4fc8f783860c8418759038fb</id>
<content type='text'>
enable vcn v4_0_4 sram

Signed-off-by: Sonny Jiang &lt;sonjiang@amd.com&gt;
Reviewed-by: Leo Liu &lt;leo.liu@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: add VCN4_0_4 firmware</title>
<updated>2022-05-05T20:52:10+00:00</updated>
<author>
<name>James Zhu</name>
<email>James.Zhu@amd.com</email>
</author>
<published>2022-01-06T01:27:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=fbd23b55983720ccc235e6ca341d38eb81cf876d'/>
<id>urn:sha1:fbd23b55983720ccc235e6ca341d38eb81cf876d</id>
<content type='text'>
Add VCN4_0_4 firmware.

Signed-off-by: James Zhu &lt;James.Zhu@amd.com&gt;
Reviewed-by: Sonny Jiang &lt;sonny.jiang@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: add VCN4 ip block support</title>
<updated>2022-05-04T14:43:56+00:00</updated>
<author>
<name>Leo Liu</name>
<email>leo.liu@amd.com</email>
</author>
<published>2022-04-13T15:45:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=8da1170a16e4d4b49fa07d1f75ad480847ff7eca'/>
<id>urn:sha1:8da1170a16e4d4b49fa07d1f75ad480847ff7eca</id>
<content type='text'>
Add VCN 4.0 initialization and decoder/encoder ring functions.

Signed-off-by: Leo Liu &lt;leo.liu@amd.com&gt;
Reviewed-by: James Zhu &lt;James.Zhu@amd.com&gt;
Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: fix VCN 3.1.2 firmware name</title>
<updated>2022-04-07T20:34:42+00:00</updated>
<author>
<name>Alex Deucher</name>
<email>alexander.deucher@amd.com</email>
</author>
<published>2022-04-06T18:39:03+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=dd481828975f1a7e535e51f0e10178ae8e05fe33'/>
<id>urn:sha1:dd481828975f1a7e535e51f0e10178ae8e05fe33</id>
<content type='text'>
Drop the trailing vcn.

Fixes: afc2f276057ea1 ("drm/amdgpu/vcn: add vcn support for vcn 3.1.2")
Reviewed-by: James Zhu &lt;James.Zhu@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu/vcn: Add vcn firmware log</title>
<updated>2022-03-04T18:03:30+00:00</updated>
<author>
<name>Ruijing Dong</name>
<email>ruijing.dong@amd.com</email>
</author>
<published>2022-03-02T20:19:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=11eb648d014eb9e80bf553004551dd6694dfb5a0'/>
<id>urn:sha1:11eb648d014eb9e80bf553004551dd6694dfb5a0</id>
<content type='text'>
vcn fwlog is for debugging purpose only,
by default, it is disabled.

Signed-off-by: Ruijing Dong &lt;ruijing.dong@amd.com&gt;
Reviewed-by: Leo Liu &lt;leo.liu@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu/vcn: Update fw shared data structure</title>
<updated>2022-03-04T18:03:30+00:00</updated>
<author>
<name>Ruijing Dong</name>
<email>ruijing.dong@amd.com</email>
</author>
<published>2022-03-02T18:52:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=b6065ebf55ff2fe3dae98e7cedb6ec4aa3c33f91'/>
<id>urn:sha1:b6065ebf55ff2fe3dae98e7cedb6ec4aa3c33f91</id>
<content type='text'>
Add fw log in fw shared data structure.

Reviewed-by: Leo Liu &lt;leo.liu@amd.com&gt;
Signed-off-by: Ruijing Dong &lt;ruijing.dong@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu/vcn: add vcn support for vcn 3.1.2</title>
<updated>2022-02-18T19:06:59+00:00</updated>
<author>
<name>Boyuan Zhang</name>
<email>boyuan.zhang@amd.com</email>
</author>
<published>2021-10-28T21:20:18+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=afc2f276057ea1eb165c4249d15cfbc1954411f0'/>
<id>urn:sha1:afc2f276057ea1eb165c4249d15cfbc1954411f0</id>
<content type='text'>
Load VCN FW, set caps.

Signed-off-by: Boyuan Zhang &lt;boyuan.zhang@amd.com&gt;
Reviewed-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Reviewed-by: Huang Rui &lt;ray.huang@amd.com&gt;
Signed-off-by: Yifan Zhang &lt;yifan1.zhang@amd.com&gt;
Reviewed-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Reviewed-by: Huang Rui &lt;ray.huang@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>Merge tag 'amd-drm-next-5.17-2021-12-16' of https://gitlab.freedesktop.org/agd5f/linux into drm-next</title>
<updated>2021-12-23T01:55:28+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2021-12-23T01:55:28+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=b06103b5325364e0b9944024db41b400b9028df9'/>
<id>urn:sha1:b06103b5325364e0b9944024db41b400b9028df9</id>
<content type='text'>
amdgpu:
- Add some display debugfs entries
- RAS fixes
- SR-IOV fixes
- W=1 fixes
- Documentation fixes
- IH timestamp fix
- Misc power fixes
- IP discovery fixes
- Large driver documentation updates
- Multi-GPU memory use reductions
- Misc display fixes and cleanups
- Add new SMU debug option

amdkfd:
- SVM fixes

radeon:
- Fix typo in comment

From: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20211216202731.5900-1-alexander.deucher@amd.com
</content>
</entry>
<entry>
<title>drm/amdgpu: fix incorrect VCN revision in SRIOV</title>
<updated>2021-12-13T21:33:15+00:00</updated>
<author>
<name>Leslie Shi</name>
<email>Yuliang.Shi@amd.com</email>
</author>
<published>2021-12-08T07:47:41+00:00</published>
<link rel='alternate' type='text/html' href='https://git.radix-linux.su/kernel/linux.git/commit/?id=c40bdfb2ffa4cf16b818fd6c77856e6d976f52ff'/>
<id>urn:sha1:c40bdfb2ffa4cf16b818fd6c77856e6d976f52ff</id>
<content type='text'>
Guest OS will setup VCN instance 1 which is disabled as an enabled instance and
execute initialization work on it, but this causes VCN ib ring test failure
on the disabled VCN instance during modprobe:

amdgpu 0000:00:08.0: amdgpu: ring vcn_enc_1.0 uses VM inv eng 5 on hub 1
amdgpu 0000:00:08.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vcn_dec_0 (-110).
amdgpu 0000:00:08.0: [drm:amdgpu_ib_ring_tests [amdgpu]] *ERROR* IB test failed on vcn_enc_0.0 (-110).
[drm:amdgpu_device_delayed_init_work_handler [amdgpu]] *ERROR* ib ring test failed (-110).

v2: drop amdgpu_discovery_get_vcn_version and rename sriov_config to
vcn_config
v3: modify VCN's revision in SR-IOV and bare-metal

Fixes: baf3f8f3740625 ("drm/amdgpu: handle SRIOV VCN revision parsing")
Signed-off-by: Leslie Shi &lt;Yuliang.Shi@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Reviewed-by: Guchun Chen &lt;guchun.chen@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
</feed>
