<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/drivers/gpu/drm, branch v6.0-rc5</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'drm-intel-fixes-2022-09-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes</title>
<updated>2022-09-09T15:42:47+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2022-09-09T15:37:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=2edb79a5fb303dff577d6a0c7d571c3bab1d1455'/>
<id>2edb79a5fb303dff577d6a0c7d571c3bab1d1455</id>
<content type='text'>
- Fix MIPI sequence block copy from BIOS' table. (Ville)
- Fix PCODE min freq setup when GuC's SLPC is in use. (Rodrigo)
- Implement Workaround for eDP. (Ville)
- Fix has_flat_ccs selection for DG1. (Matt)

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Rodrigo Vivi &lt;rodrigo.vivi@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/Yxn1WpmUJnJpqq23@intel.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- Fix MIPI sequence block copy from BIOS' table. (Ville)
- Fix PCODE min freq setup when GuC's SLPC is in use. (Rodrigo)
- Implement Workaround for eDP. (Ville)
- Fix has_flat_ccs selection for DG1. (Matt)

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Rodrigo Vivi &lt;rodrigo.vivi@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/Yxn1WpmUJnJpqq23@intel.com
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-misc-fixes-2022-09-08' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes</title>
<updated>2022-09-09T15:30:29+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2022-09-09T15:30:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=b34c1d538951e1c3a6d5e585e4a95e78d8733064'/>
<id>b34c1d538951e1c3a6d5e585e4a95e78d8733064</id>
<content type='text'>
Short summary of fixes pull:

 * edid: Fix EDID 1.4 range-descriptor parsing
 * panfrost: Fix devfreq OPP
 * ttm: Fix ghost-object bulk moves

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Thomas Zimmermann &lt;tzimmermann@suse.de&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/YxniKN4rK4qPp+J9@linux-uq9g
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Short summary of fixes pull:

 * edid: Fix EDID 1.4 range-descriptor parsing
 * panfrost: Fix devfreq OPP
 * ttm: Fix ghost-object bulk moves

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;

From: Thomas Zimmermann &lt;tzimmermann@suse.de&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/YxniKN4rK4qPp+J9@linux-uq9g
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/panfrost: devfreq: set opp to the recommended one to configure regulator</title>
<updated>2022-09-08T10:03:52+00:00</updated>
<author>
<name>Clément Péron</name>
<email>peron.clem@gmail.com</email>
</author>
<published>2022-09-06T15:30:33+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=d76034a427a2660b080bc155e4fd8f6393eefb48'/>
<id>d76034a427a2660b080bc155e4fd8f6393eefb48</id>
<content type='text'>
Enabling panfrost GPU OPP with dynamic regulator will make OPP
responsible to enable and configure it.

Unfortunately OPP configure and enable the regulator when an OPP
is asked to be set, which is not the case during
panfrost_devfreq_init().

This leave the regulator unconfigured and if no GPU load is
triggered, no OPP is asked to be set which make the regulator framework
switching it off during regulator_late_cleanup() without
noticing and therefore make the board hang as any access to GPU
memory space make bus locks up.

Call dev_pm_opp_set_opp() with the recommend OPP in
panfrost_devfreq_init() to enable the regulator, this will properly
configure and enable the regulator and will avoid any switch off
by regulator_late_cleanup().

Suggested-by: Viresh Kumar &lt;viresh.kumar@linaro.org&gt;
Signed-off-by: Clément Péron &lt;peron.clem@gmail.com&gt;
Reviewed-by: Steven Price &lt;steven.price@arm.com&gt;
Signed-off-by: Steven Price &lt;steven.price@arm.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220906153034.153321-5-peron.clem@gmail.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Enabling panfrost GPU OPP with dynamic regulator will make OPP
responsible to enable and configure it.

Unfortunately OPP configure and enable the regulator when an OPP
is asked to be set, which is not the case during
panfrost_devfreq_init().

This leave the regulator unconfigured and if no GPU load is
triggered, no OPP is asked to be set which make the regulator framework
switching it off during regulator_late_cleanup() without
noticing and therefore make the board hang as any access to GPU
memory space make bus locks up.

Call dev_pm_opp_set_opp() with the recommend OPP in
panfrost_devfreq_init() to enable the regulator, this will properly
configure and enable the regulator and will avoid any switch off
by regulator_late_cleanup().

Suggested-by: Viresh Kumar &lt;viresh.kumar@linaro.org&gt;
Signed-off-by: Clément Péron &lt;peron.clem@gmail.com&gt;
Reviewed-by: Steven Price &lt;steven.price@arm.com&gt;
Signed-off-by: Steven Price &lt;steven.price@arm.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220906153034.153321-5-peron.clem@gmail.com
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/ttm: cleanup the resource of ghost objects after locking them</title>
<updated>2022-09-08T07:50:21+00:00</updated>
<author>
<name>Christian König</name>
<email>christian.koenig@amd.com</email>
</author>
<published>2022-09-07T09:56:22+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=e3d3fd1cea22ada5a06284d7bbb6cd5794d8545a'/>
<id>e3d3fd1cea22ada5a06284d7bbb6cd5794d8545a</id>
<content type='text'>
Otherwise lockdep will complain about cleaning up the bulk_move.

Signed-off-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Matthew Auld &lt;matthew.auld@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220907100051.570641-1-christian.koenig@amd.com
Fixes: d91c411c744b ("drm/ttm: update bulk move object of ghost BO")
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Otherwise lockdep will complain about cleaning up the bulk_move.

Signed-off-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Matthew Auld &lt;matthew.auld@intel.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220907100051.570641-1-christian.koenig@amd.com
Fixes: d91c411c744b ("drm/ttm: update bulk move object of ghost BO")
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdgpu: prevent toc firmware memory leak</title>
<updated>2022-09-08T02:52:43+00:00</updated>
<author>
<name>Guchun Chen</name>
<email>guchun.chen@amd.com</email>
</author>
<published>2022-09-02T06:08:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=aac4cec1ec45d72bd03eaf3fd772c5a609f5ed26'/>
<id>aac4cec1ec45d72bd03eaf3fd772c5a609f5ed26</id>
<content type='text'>
It's missed in psp fini.

Signed-off-by: Guchun Chen &lt;guchun.chen@amd.com&gt;
Reviewed-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
It's missed in psp fini.

Signed-off-by: Guchun Chen &lt;guchun.chen@amd.com&gt;
Reviewed-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdgpu: correct doorbell range/size value for CSDMA_DOORBELL_RANGE</title>
<updated>2022-09-08T02:52:32+00:00</updated>
<author>
<name>Yifan Zhang</name>
<email>yifan1.zhang@amd.com</email>
</author>
<published>2022-09-06T05:09:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=d832db12af4a057582011a590f60f32853680dd4'/>
<id>d832db12af4a057582011a590f60f32853680dd4</id>
<content type='text'>
current function mixes CSDMA_DOORBELL_RANGE and SDMA0_DOORBELL_RANGE
range/size manipulation, while these 2 registers have difference size
field mask. Remove range/size manipulation for SDMA0_DOORBELL_RANGE.

Signed-off-by: Yifan Zhang &lt;yifan1.zhang@amd.com&gt;
Reviewed-by: Xiaojian Du &lt;Xiaojian.Du@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
current function mixes CSDMA_DOORBELL_RANGE and SDMA0_DOORBELL_RANGE
range/size manipulation, while these 2 registers have difference size
field mask. Remove range/size manipulation for SDMA0_DOORBELL_RANGE.

Signed-off-by: Yifan Zhang &lt;yifan1.zhang@amd.com&gt;
Reviewed-by: Xiaojian Du &lt;Xiaojian.Du@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdkfd: print address in hex format rather than decimal</title>
<updated>2022-09-08T02:52:19+00:00</updated>
<author>
<name>Yifan Zhang</name>
<email>yifan1.zhang@amd.com</email>
</author>
<published>2022-09-04T07:53:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=ae0448bc88b7827babda73edfe587ccc222baccc'/>
<id>ae0448bc88b7827babda73edfe587ccc222baccc</id>
<content type='text'>
Addresses should be printed in hex format.

Signed-off-by: Yifan Zhang &lt;yifan1.zhang@amd.com&gt;
Reviewed-by: Felix Kuehling &lt;Felix.Kuehling@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Addresses should be printed in hex format.

Signed-off-by: Yifan Zhang &lt;yifan1.zhang@amd.com&gt;
Reviewed-by: Felix Kuehling &lt;Felix.Kuehling@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amd/display: fix memory leak when using debugfs_lookup()</title>
<updated>2022-09-08T02:51:38+00:00</updated>
<author>
<name>Greg Kroah-Hartman</name>
<email>gregkh@linuxfoundation.org</email>
</author>
<published>2022-09-02T13:01:05+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=cbfac7fa491651c57926c99edeb7495c6c1aeac2'/>
<id>cbfac7fa491651c57926c99edeb7495c6c1aeac2</id>
<content type='text'>
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  Fix this up by properly
calling dput().

Cc: Harry Wentland &lt;harry.wentland@amd.com&gt;
Cc: Leo Li &lt;sunpeng.li@amd.com&gt;
Cc: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Cc: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: "Christian König" &lt;christian.koenig@amd.com&gt;
Cc: "Pan, Xinhui" &lt;Xinhui.Pan@amd.com&gt;
Cc: David Airlie &lt;airlied@linux.ie&gt;
Cc: Daniel Vetter &lt;daniel@ffwll.ch&gt;
Cc: Wayne Lin &lt;Wayne.Lin@amd.com&gt;
Cc: hersen wu &lt;hersenxs.wu@amd.com&gt;
Cc: Wenjing Liu &lt;wenjing.liu@amd.com&gt;
Cc: Patrik Jakobsson &lt;patrik.r.jakobsson@gmail.com&gt;
Cc: Thelford Williams &lt;tdwilliamsiv@gmail.com&gt;
Cc: Fangzhi Zuo &lt;Jerry.Zuo@amd.com&gt;
Cc: Yongzhi Liu &lt;lyz_cs@pku.edu.cn&gt;
Cc: Mikita Lipski &lt;mikita.lipski@amd.com&gt;
Cc: Jiapeng Chong &lt;jiapeng.chong@linux.alibaba.com&gt;
Cc: Bhanuprakash Modem &lt;bhanuprakash.modem@intel.com&gt;
Cc: Sean Paul &lt;seanpaul@chromium.org&gt;
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: stable@vger.kernel.org
Reviewed-by: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
Signed-off-by: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
When calling debugfs_lookup() the result must have dput() called on it,
otherwise the memory will leak over time.  Fix this up by properly
calling dput().

Cc: Harry Wentland &lt;harry.wentland@amd.com&gt;
Cc: Leo Li &lt;sunpeng.li@amd.com&gt;
Cc: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Cc: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: "Christian König" &lt;christian.koenig@amd.com&gt;
Cc: "Pan, Xinhui" &lt;Xinhui.Pan@amd.com&gt;
Cc: David Airlie &lt;airlied@linux.ie&gt;
Cc: Daniel Vetter &lt;daniel@ffwll.ch&gt;
Cc: Wayne Lin &lt;Wayne.Lin@amd.com&gt;
Cc: hersen wu &lt;hersenxs.wu@amd.com&gt;
Cc: Wenjing Liu &lt;wenjing.liu@amd.com&gt;
Cc: Patrik Jakobsson &lt;patrik.r.jakobsson@gmail.com&gt;
Cc: Thelford Williams &lt;tdwilliamsiv@gmail.com&gt;
Cc: Fangzhi Zuo &lt;Jerry.Zuo@amd.com&gt;
Cc: Yongzhi Liu &lt;lyz_cs@pku.edu.cn&gt;
Cc: Mikita Lipski &lt;mikita.lipski@amd.com&gt;
Cc: Jiapeng Chong &lt;jiapeng.chong@linux.alibaba.com&gt;
Cc: Bhanuprakash Modem &lt;bhanuprakash.modem@intel.com&gt;
Cc: Sean Paul &lt;seanpaul@chromium.org&gt;
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Cc: stable@vger.kernel.org
Reviewed-by: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;
Signed-off-by: Rodrigo Siqueira &lt;Rodrigo.Siqueira@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amd/pm: add missing SetMGpuFanBoostLimitRpm mapping for SMU 13.0.7</title>
<updated>2022-09-08T02:51:24+00:00</updated>
<author>
<name>Evan Quan</name>
<email>evan.quan@amd.com</email>
</author>
<published>2022-09-01T05:48:58+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=bbcbd63231cbd1405ff8e987870b02abc6a4d669'/>
<id>bbcbd63231cbd1405ff8e987870b02abc6a4d669</id>
<content type='text'>
Missing SetMGpuFanBoostLimitRpm mapping leads to loading failure for SMU
13.0.7.

Signed-off-by: Evan Quan &lt;evan.quan@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>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Missing SetMGpuFanBoostLimitRpm mapping leads to loading failure for SMU
13.0.7.

Signed-off-by: Evan Quan &lt;evan.quan@amd.com&gt;
Reviewed-by: Hawking Zhang &lt;Hawking.Zhang@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amd/amdgpu: add rlc_firmware_header_v2_4 to amdgpu_firmware_header</title>
<updated>2022-09-08T02:48:35+00:00</updated>
<author>
<name>Chengming Gui</name>
<email>Jack.Gui@amd.com</email>
</author>
<published>2022-09-06T01:26:37+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=992db92b07736ec98432a97b61c37dfe7bd06dd9'/>
<id>992db92b07736ec98432a97b61c37dfe7bd06dd9</id>
<content type='text'>
Add missing structure to avoid incorrect size and version check.

Signed-off-by: Chengming Gui &lt;Jack.Gui@amd.com&gt;
Reviewed-by: Feifei Xu &lt;Feifei.Xu@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Add missing structure to avoid incorrect size and version check.

Signed-off-by: Chengming Gui &lt;Jack.Gui@amd.com&gt;
Reviewed-by: Feifei Xu &lt;Feifei.Xu@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
</pre>
</div>
</content>
</entry>
</feed>
