<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c, branch v5.19</title>
<subtitle>Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
</subtitle>
<id>https://git.shady.money/linux/atom?h=v5.19</id>
<link rel='self' href='https://git.shady.money/linux/atom?h=v5.19'/>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/'/>
<updated>2022-06-01T19:58:45Z</updated>
<entry>
<title>drm/amdgpu: Resolve RAS GFX error count issue after cold boot on Arcturus</title>
<updated>2022-06-01T19:58:45Z</updated>
<author>
<name>Candice Li</name>
<email>candice.li@amd.com</email>
</author>
<published>2022-06-01T09:10:44Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=2a460963350ec6b1534d28d7f943b5f84815aff2'/>
<id>urn:sha1:2a460963350ec6b1534d28d7f943b5f84815aff2</id>
<content type='text'>
Adjust the sequence for ras late init and separate ras reset error status
from query status.

v2: squash in fix from Candice

Signed-off-by: Candice Li &lt;candice.li@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: fix ras supported check</title>
<updated>2022-06-01T19:58:09Z</updated>
<author>
<name>Stanley.Yang</name>
<email>Stanley.Yang@amd.com</email>
</author>
<published>2022-05-31T10:57:06Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=28caf8c467e2cb98b90a760b65767fa9aaf52ffb'/>
<id>urn:sha1:28caf8c467e2cb98b90a760b65767fa9aaf52ffb</id>
<content type='text'>
Fix aldebaran ras supported check on SRIOV guest side,
the previous check conditicon block all ras feature
on baremetal

Signed-off-by: Stanley.Yang &lt;Stanley.Yang@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: support ras on SRIOV</title>
<updated>2022-05-26T18:56:32Z</updated>
<author>
<name>Stanley.Yang</name>
<email>Stanley.Yang@amd.com</email>
</author>
<published>2022-04-27T04:16:51Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=950d64250fba5fbb8c290f692de8ffdee380726c'/>
<id>urn:sha1:950d64250fba5fbb8c290f692de8ffdee380726c</id>
<content type='text'>
support umc/gfx/sdma ras on guest side

Changed from V1:
    move sriov judgment in amdgpu_ras_interrupt_fatal_error_handler

Signed-off-by: Stanley.Yang &lt;Stanley.Yang@amd.com&gt;
Reviewed-by: Tao Zhou &lt;tao.zhou1@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: refine RAS poison consumption handler</title>
<updated>2022-05-10T21:53:12Z</updated>
<author>
<name>Tao Zhou</name>
<email>tao.zhou1@amd.com</email>
</author>
<published>2022-05-09T09:52:15Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=b63ac5d3033976301f296d048c54d584dfb3ac30'/>
<id>urn:sha1:b63ac5d3033976301f296d048c54d584dfb3ac30</id>
<content type='text'>
Qeury ras status before ras poison consumption handling, add more
comment and log.

Signed-off-by: Tao Zhou &lt;tao.zhou1@amd.com&gt;
Reviewed-and-tested-by: Mohammad Zafar Ziya &lt;Mohammadzafar.ziya@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: enable RAS IH for poison consumption</title>
<updated>2022-05-10T21:53:12Z</updated>
<author>
<name>Tao Zhou</name>
<email>tao.zhou1@amd.com</email>
</author>
<published>2022-05-09T06:49:16Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=367806068283725d91ffcf49149db1cda5c1fd23'/>
<id>urn:sha1:367806068283725d91ffcf49149db1cda5c1fd23</id>
<content type='text'>
Enable RAS IH if poison consumption handler is implemented.

Signed-off-by: Tao Zhou &lt;tao.zhou1@amd.com&gt;
Reviewed-by: Mohammad Zafar Ziya &lt;Mohammadzafar.ziya@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: Remove useless kfree</title>
<updated>2022-04-25T21:05:38Z</updated>
<author>
<name>Haowen Bai</name>
<email>baihaowen@meizu.com</email>
</author>
<published>2022-04-22T06:03:57Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=b3ef3205bc5e5d5a91f7ef53306686967c76492b'/>
<id>urn:sha1:b3ef3205bc5e5d5a91f7ef53306686967c76492b</id>
<content type='text'>
After alloc fail, we do not need to kfree.

Signed-off-by: Haowen Bai &lt;baihaowen@meizu.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
<entry>
<title>drm/amdgpu: add RAS fatal error interrupt handler</title>
<updated>2022-04-22T18:50:18Z</updated>
<author>
<name>Tao Zhou</name>
<email>tao.zhou1@amd.com</email>
</author>
<published>2022-04-19T06:45:09Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=b3c76814ce5b043faa2f07108f1c87ed1cbc8cd1'/>
<id>urn:sha1:b3c76814ce5b043faa2f07108f1c87ed1cbc8cd1</id>
<content type='text'>
The fatal error handler is independent from general ras interrupt
handler since there is no related IH ring.

Signed-off-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: add RAS poison consumption handler (v2)</title>
<updated>2022-04-22T18:50:13Z</updated>
<author>
<name>Tao Zhou</name>
<email>tao.zhou1@amd.com</email>
</author>
<published>2022-04-19T03:04:19Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=66f879496121c18c541125d04a444c62f3ca82ad'/>
<id>urn:sha1:66f879496121c18c541125d04a444c62f3ca82ad</id>
<content type='text'>
Add support for general RAS poison consumption handler.

v2: remove callback function for poison consumption.

Signed-off-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: add RAS poison creation handler (v2)</title>
<updated>2022-04-22T18:50:07Z</updated>
<author>
<name>Tao Zhou</name>
<email>tao.zhou1@amd.com</email>
</author>
<published>2022-04-08T11:51:20Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=50a7d025cacdb518a413590a5f2028ace77289f5'/>
<id>urn:sha1:50a7d025cacdb518a413590a5f2028ace77289f5</id>
<content type='text'>
Prepare for the implementation of poison consumption handler.

v2: separate umc handler from poison creation.

Signed-off-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: Add vcn and jpeg ras support flag</title>
<updated>2022-03-28T16:54:39Z</updated>
<author>
<name>Mohammad Zafar Ziya</name>
<email>Mohammadzafar.ziya@amd.com</email>
</author>
<published>2022-03-17T01:45:42Z</published>
<link rel='alternate' type='text/html' href='https://git.shady.money/linux/commit/?id=a3d63c62bdf06c5a3f8a71c207f13b26fc6030f5'/>
<id>urn:sha1:a3d63c62bdf06c5a3f8a71c207f13b26fc6030f5</id>
<content type='text'>
Add vcn and jpeg ras support options

V2: vcn and jpeg ras flag enabled for aldebaran asic only

V3: vcn and jpeg ras flag disabled for error counter query
Generic poison query interface added
VCN and JPEG ras enabled based on IP version check

V4: vcn and jpeg ras flag moved under ecc flag for dGPU

Signed-off-by: Mohammad Zafar Ziya &lt;Mohammadzafar.ziya@amd.com&gt;
Reviewed-by: Hawking Zhang &lt;Hawking.Zhang@amd.com&gt;
Reviewed-by: Tao Zhou &lt;tao.zhou1@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
</entry>
</feed>
