<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux.git/drivers, branch v6.0-rc6</title>
<subtitle>Linux kernel source tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/'/>
<entry>
<title>Merge tag 'parisc-for-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux</title>
<updated>2022-09-18T20:26:59+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-09-18T20:26:59+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=7c18b453ef7237bc25b7cbd425a05ac1b6fb074b'/>
<id>7c18b453ef7237bc25b7cbd425a05ac1b6fb074b</id>
<content type='text'>
Pull parisc architecture fixes from Helge Deller:
 "Some small parisc architecture fixes for 6.0-rc6:

  One patch lightens up a previous commit and thus unbreaks building the
  debian kernel, which tries to configure a 64-bit kernel with the
  ARCH=parisc environment variable set.

  The other patches fixes asm/errno.h includes in the tools directory
  and cleans up memory allocation in the iosapic driver.

  Summary:

   - Allow configuring 64-bit kernel with ARCH=parisc

   - Fix asm/errno.h includes in tools directory for parisc and xtensa

   - Clean up iosapic memory allocation

   - Minor typo and spelling fixes"

* tag 'parisc-for-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Allow CONFIG_64BIT with ARCH=parisc
  parisc: remove obsolete manual allocation aligning in iosapic
  tools/include/uapi: Fix &lt;asm/errno.h&gt; for parisc and xtensa
  Input: hp_sdc: fix spelling typo in comment
  parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull parisc architecture fixes from Helge Deller:
 "Some small parisc architecture fixes for 6.0-rc6:

  One patch lightens up a previous commit and thus unbreaks building the
  debian kernel, which tries to configure a 64-bit kernel with the
  ARCH=parisc environment variable set.

  The other patches fixes asm/errno.h includes in the tools directory
  and cleans up memory allocation in the iosapic driver.

  Summary:

   - Allow configuring 64-bit kernel with ARCH=parisc

   - Fix asm/errno.h includes in tools directory for parisc and xtensa

   - Clean up iosapic memory allocation

   - Minor typo and spelling fixes"

* tag 'parisc-for-6.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
  parisc: Allow CONFIG_64BIT with ARCH=parisc
  parisc: remove obsolete manual allocation aligning in iosapic
  tools/include/uapi: Fix &lt;asm/errno.h&gt; for parisc and xtensa
  Input: hp_sdc: fix spelling typo in comment
  parisc: ccio-dma: Add missing iounmap in error path in ccio_probe()
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux</title>
<updated>2022-09-16T19:58:17+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-09-16T19:58:17+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=a335366bad1364a07f49df9da1fdfa6d411a5f39'/>
<id>a335366bad1364a07f49df9da1fdfa6d411a5f39</id>
<content type='text'>
Pull gpio fixes from Bartosz Golaszewski:

 - fix the level-low interrupt type support in gpio-mpc8xxx

 - convert another two drivers to using immutable irq chips

 - MAINTAINERS update

* tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mt7621: Make the irqchip immutable
  gpio: ixp4xx: Make irqchip immutable
  MAINTAINERS: Update HiSilicon GPIO Driver maintainer
  gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull gpio fixes from Bartosz Golaszewski:

 - fix the level-low interrupt type support in gpio-mpc8xxx

 - convert another two drivers to using immutable irq chips

 - MAINTAINERS update

* tag 'gpio-fixes-for-v6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: mt7621: Make the irqchip immutable
  gpio: ixp4xx: Make irqchip immutable
  MAINTAINERS: Update HiSilicon GPIO Driver maintainer
  gpio: mpc8xxx: Fix support for IRQ_TYPE_LEVEL_LOW flow_type in mpc85xx
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'pinctrl-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl</title>
<updated>2022-09-16T14:06:05+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-09-16T14:06:05+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=6879c2d3b96039ff1668b4328a4d0dd3ea952cff'/>
<id>6879c2d3b96039ff1668b4328a4d0dd3ea952cff</id>
<content type='text'>
Pull pin control fixes from Linus Walleij:
 "Nothing special, just driver fixes:

   - Fix IRQ wakeup and pins for UFS and SDC2 issues on the Qualcomm
     SC8180x

   - Fix the Rockchip driver to support interrupt on both rising and
     falling edges.

   - Name the Allwinner A100 R_PIO properly

   - Fix several issues with the Ocelot interrupts"

* tag 'pinctrl-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: ocelot: Fix interrupt controller
  pinctrl: sunxi: Fix name for A100 R_PIO
  pinctrl: rockchip: Enhance support for IRQ_TYPE_EDGE_BOTH
  pinctrl: qcom: sc8180x: Fix wrong pin numbers
  pinctrl: qcom: sc8180x: Fix gpio_wakeirq_map
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull pin control fixes from Linus Walleij:
 "Nothing special, just driver fixes:

   - Fix IRQ wakeup and pins for UFS and SDC2 issues on the Qualcomm
     SC8180x

   - Fix the Rockchip driver to support interrupt on both rising and
     falling edges.

   - Name the Allwinner A100 R_PIO properly

   - Fix several issues with the Ocelot interrupts"

* tag 'pinctrl-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: ocelot: Fix interrupt controller
  pinctrl: sunxi: Fix name for A100 R_PIO
  pinctrl: rockchip: Enhance support for IRQ_TYPE_EDGE_BOTH
  pinctrl: qcom: sc8180x: Fix wrong pin numbers
  pinctrl: qcom: sc8180x: Fix gpio_wakeirq_map
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-fixes-2022-09-16' of git://anongit.freedesktop.org/drm/drm</title>
<updated>2022-09-16T13:45:19+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2022-09-16T13:45:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=5763d7f29652f94bdfc9dab87888f79ba6bb6c34'/>
<id>5763d7f29652f94bdfc9dab87888f79ba6bb6c34</id>
<content type='text'>
Pull drm fixes from Dave Airlie:
 "This is the regular drm fixes pull.

  The i915 and misc fixes are fairly regular, but the amdgpu contains
  fixes for new hw blocks, the dcn314 specific path hookups and also has
  a bunch of fixes for clang stack size warnings which are a bit churny
  but fairly straightforward. This means it looks a little larger than
  usual.

  amdgpu:
   - BACO fixes for some RDNA2 boards
   - PCI AER fixes uncovered by a core PCI change
   - Properly hook up dirtyfb helper
   - RAS fixes for GC 11.x
   - TMR fix
   - DCN 3.2.x fixes
   - DCN 3.1.4 fixes
   - LLVM DML stack size fixes

  i915:
   - Revert a display patch around max DP source rate now that the
     proper WaEdpLinkRateDataReload is in place
   - Fix perf limit reasons bit position
   - Fix unclaimmed mmio registers on suspend flow with GuC
   - A vma_move_to_active fix for a regression with video decoding
   - DP DSP fix

  gma500:
   - Locking and IRQ fixes

  meson:
   - OSD1 display fixes

  panel-edp:
   - Fix Innolux timings

  rockchip:
   - DP/HDMI fixes"

* tag 'drm-fixes-2022-09-16' of git://anongit.freedesktop.org/drm/drm: (42 commits)
  drm/amdgpu: make sure to init common IP before gmc
  drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega
  drm/amdgpu: move nbio ih_doorbell_range() into ih code for vega
  drm/rockchip: Fix return type of cdn_dp_connector_mode_valid
  drm/amd/display: Mark dml30's UseMinimumDCFCLK() as noinline for stack usage
  drm/amd/display: Reduce number of arguments of dml31's CalculateFlipSchedule()
  drm/amd/display: Reduce number of arguments of dml31's CalculateWatermarksAndDRAMSpeedChangeSupport()
  drm/amd/display: Reduce number of arguments of dml32_CalculatePrefetchSchedule()
  drm/amd/display: Reduce number of arguments of dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
  drm/amd/display: Refactor SubVP calculation to remove FPU
  drm/amd/display: Limit user regamma to a valid value
  drm/amd/display: add workaround for subvp cursor corruption for DCN32/321
  drm/amd/display: SW cursor fallback for SubVP
  drm/amd/display: Round cursor width up for MALL allocation
  drm/amd/display: Correct dram channel width for dcn314
  drm/amd/display: Relax swizzle checks for video non-RGB formats on DCN314
  drm/amd/display: Hook up DCN314 specific dml implementation
  drm/amd/display: Enable dlg and vba compilation for dcn314
  drm/amd/display: Fix compilation errors on DCN314
  drm/amd/display: Fix divide by zero in DML
  ...
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Pull drm fixes from Dave Airlie:
 "This is the regular drm fixes pull.

  The i915 and misc fixes are fairly regular, but the amdgpu contains
  fixes for new hw blocks, the dcn314 specific path hookups and also has
  a bunch of fixes for clang stack size warnings which are a bit churny
  but fairly straightforward. This means it looks a little larger than
  usual.

  amdgpu:
   - BACO fixes for some RDNA2 boards
   - PCI AER fixes uncovered by a core PCI change
   - Properly hook up dirtyfb helper
   - RAS fixes for GC 11.x
   - TMR fix
   - DCN 3.2.x fixes
   - DCN 3.1.4 fixes
   - LLVM DML stack size fixes

  i915:
   - Revert a display patch around max DP source rate now that the
     proper WaEdpLinkRateDataReload is in place
   - Fix perf limit reasons bit position
   - Fix unclaimmed mmio registers on suspend flow with GuC
   - A vma_move_to_active fix for a regression with video decoding
   - DP DSP fix

  gma500:
   - Locking and IRQ fixes

  meson:
   - OSD1 display fixes

  panel-edp:
   - Fix Innolux timings

  rockchip:
   - DP/HDMI fixes"

* tag 'drm-fixes-2022-09-16' of git://anongit.freedesktop.org/drm/drm: (42 commits)
  drm/amdgpu: make sure to init common IP before gmc
  drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega
  drm/amdgpu: move nbio ih_doorbell_range() into ih code for vega
  drm/rockchip: Fix return type of cdn_dp_connector_mode_valid
  drm/amd/display: Mark dml30's UseMinimumDCFCLK() as noinline for stack usage
  drm/amd/display: Reduce number of arguments of dml31's CalculateFlipSchedule()
  drm/amd/display: Reduce number of arguments of dml31's CalculateWatermarksAndDRAMSpeedChangeSupport()
  drm/amd/display: Reduce number of arguments of dml32_CalculatePrefetchSchedule()
  drm/amd/display: Reduce number of arguments of dml32_CalculateWatermarksMALLUseAndDRAMSpeedChangeSupport()
  drm/amd/display: Refactor SubVP calculation to remove FPU
  drm/amd/display: Limit user regamma to a valid value
  drm/amd/display: add workaround for subvp cursor corruption for DCN32/321
  drm/amd/display: SW cursor fallback for SubVP
  drm/amd/display: Round cursor width up for MALL allocation
  drm/amd/display: Correct dram channel width for dcn314
  drm/amd/display: Relax swizzle checks for video non-RGB formats on DCN314
  drm/amd/display: Hook up DCN314 specific dml implementation
  drm/amd/display: Enable dlg and vba compilation for dcn314
  drm/amd/display: Fix compilation errors on DCN314
  drm/amd/display: Fix divide by zero in DML
  ...
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-intel-fixes-2022-09-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes</title>
<updated>2022-09-16T07:49:54+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2022-09-16T07:49:46+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=25100377a21ad40dae8be5a3ed361b87acec1479'/>
<id>25100377a21ad40dae8be5a3ed361b87acec1479</id>
<content type='text'>
- Revert a display patch around max DP source rate now
  that the proper WaEdpLinkRateDataReload is in place. (Ville)
- Fix perf limit reasons bit position. (Ashutosh)
- Fix unclaimmed mmio registers on suspend flow with GuC. (Umesh)
- A vma_move_to_active fix for a regression with video decoding. (Nirmoy)
- DP DSP fix. (Ankit)

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/YyMtmGMXRLsURoM5@intel.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
- Revert a display patch around max DP source rate now
  that the proper WaEdpLinkRateDataReload is in place. (Ville)
- Fix perf limit reasons bit position. (Ashutosh)
- Fix unclaimmed mmio registers on suspend flow with GuC. (Umesh)
- A vma_move_to_active fix for a regression with video decoding. (Nirmoy)
- DP DSP fix. (Ankit)

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/YyMtmGMXRLsURoM5@intel.com
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'drm-misc-fixes-2022-09-15' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes</title>
<updated>2022-09-16T07:46:19+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2022-09-16T07:43:16+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=87d9862b25483242a30bf45420cd8e7e1872a4be'/>
<id>87d9862b25483242a30bf45420cd8e7e1872a4be</id>
<content type='text'>
Short summary of fixes pull:

 * gma500: Locking and IRQ fixes
 * meson: OSD1 display fixes
 * panel-edp: Fix Innolux timings
 * rockchip: DP/HDMI fixes

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/YyMUpP1w21CPXq+I@linux-uq9g
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Short summary of fixes pull:

 * gma500: Locking and IRQ fixes
 * meson: OSD1 display fixes
 * panel-edp: Fix Innolux timings
 * rockchip: DP/HDMI fixes

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/YyMUpP1w21CPXq+I@linux-uq9g
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge tag 'amd-drm-fixes-6.0-2022-09-14' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes</title>
<updated>2022-09-16T07:00:13+00:00</updated>
<author>
<name>Dave Airlie</name>
<email>airlied@redhat.com</email>
</author>
<published>2022-09-16T07:00:12+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=e2111ae2c1a6c8dd708243ef631d35a08c8be257'/>
<id>e2111ae2c1a6c8dd708243ef631d35a08c8be257</id>
<content type='text'>
amd-drm-fixes-6.0-2022-09-14:

amdgpu:
- BACO fixes for some RDNA2 boards
- PCI AER fixes uncovered by a core PCI change
- Properly hook up dirtyfb helper
- RAS fixes for GC 11.x
- TMR fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- LLVM DML stack size fixes

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
From: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220914184030.6145-1-alexander.deucher@amd.com
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
amd-drm-fixes-6.0-2022-09-14:

amdgpu:
- BACO fixes for some RDNA2 boards
- PCI AER fixes uncovered by a core PCI change
- Properly hook up dirtyfb helper
- RAS fixes for GC 11.x
- TMR fix
- DCN 3.2.x fixes
- DCN 3.1.4 fixes
- LLVM DML stack size fixes

Signed-off-by: Dave Airlie &lt;airlied@redhat.com&gt;
From: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Link: https://patchwork.freedesktop.org/patch/msgid/20220914184030.6145-1-alexander.deucher@amd.com
</pre>
</div>
</content>
</entry>
<entry>
<title>parisc: remove obsolete manual allocation aligning in iosapic</title>
<updated>2022-09-15T05:33:26+00:00</updated>
<author>
<name>Rolf Eike Beer</name>
<email>eike-kernel@sf-tec.de</email>
</author>
<published>2022-09-14T14:23:02+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=e359b70cc1c51138e166bd4a560e5c5995369a99'/>
<id>e359b70cc1c51138e166bd4a560e5c5995369a99</id>
<content type='text'>
kmalloc() returns memory with __assume_kmalloc_alignment, which is
__alignof__(unsigned long long) for parisc.

Signed-off-by: Rolf Eike Beer &lt;eike-kernel@sf-tec.de&gt;
Signed-off-by: Helge Deller &lt;deller@gmx.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
kmalloc() returns memory with __assume_kmalloc_alignment, which is
__alignof__(unsigned long long) for parisc.

Signed-off-by: Rolf Eike Beer &lt;eike-kernel@sf-tec.de&gt;
Signed-off-by: Helge Deller &lt;deller@gmx.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdgpu: make sure to init common IP before gmc</title>
<updated>2022-09-14T18:21:49+00:00</updated>
<author>
<name>Alex Deucher</name>
<email>alexander.deucher@amd.com</email>
</author>
<published>2022-08-30T14:59:49+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=a8671493d2074950553da3cf07d1be43185ef6c6'/>
<id>a8671493d2074950553da3cf07d1be43185ef6c6</id>
<content type='text'>
Move common IP init before GMC init so that HDP gets
remapped before GMC init which uses it.

This fixes the Unsupported Request error reported through
AER during driver load. The error happens as a write happens
to the remap offset before real remapping is done.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216373

The error was unnoticed before and got visible because of the commit
referenced below. This doesn't fix anything in the commit below, rather
fixes the issue in amdgpu exposed by the commit. The reference is only
to associate this commit with below one so that both go together.

Fixes: 8795e182b02d ("PCI/portdrv: Don't disable AER reporting in get_port_device_capability()")

Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: stable@vger.kernel.org
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Move common IP init before GMC init so that HDP gets
remapped before GMC init which uses it.

This fixes the Unsupported Request error reported through
AER during driver load. The error happens as a write happens
to the remap offset before real remapping is done.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216373

The error was unnoticed before and got visible because of the commit
referenced below. This doesn't fix anything in the commit below, rather
fixes the issue in amdgpu exposed by the commit. The reference is only
to associate this commit with below one so that both go together.

Fixes: 8795e182b02d ("PCI/portdrv: Don't disable AER reporting in get_port_device_capability()")

Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: stable@vger.kernel.org
</pre>
</div>
</content>
</entry>
<entry>
<title>drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega</title>
<updated>2022-09-14T18:21:43+00:00</updated>
<author>
<name>Alex Deucher</name>
<email>alexander.deucher@amd.com</email>
</author>
<published>2022-09-09T15:53:27+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux.git/commit/?id=e3163bc8ffdfdb405e10530b140135b2ee487f89'/>
<id>e3163bc8ffdfdb405e10530b140135b2ee487f89</id>
<content type='text'>
This mirrors what we do for other asics and this way we are
sure the sdma doorbell range is properly initialized.

There is a comment about the way doorbells on gfx9 work that
requires that they are initialized for other IPs before GFX
is initialized.  However, the statement says that it applies to
multimedia as well, but the VCN code currently initializes
doorbells after GFX and there are no known issues there.  In my
testing at least I don't see any problems on SDMA.

This is a prerequisite for fixing the Unsupported Request error
reported through AER during driver load.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216373

The error was unnoticed before and got visible because of the commit
referenced below. This doesn't fix anything in the commit below, rather
fixes the issue in amdgpu exposed by the commit. The reference is only
to associate this commit with below one so that both go together.

Fixes: 8795e182b02d ("PCI/portdrv: Don't disable AER reporting in get_port_device_capability()")

Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: stable@vger.kernel.org
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This mirrors what we do for other asics and this way we are
sure the sdma doorbell range is properly initialized.

There is a comment about the way doorbells on gfx9 work that
requires that they are initialized for other IPs before GFX
is initialized.  However, the statement says that it applies to
multimedia as well, but the VCN code currently initializes
doorbells after GFX and there are no known issues there.  In my
testing at least I don't see any problems on SDMA.

This is a prerequisite for fixing the Unsupported Request error
reported through AER during driver load.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=216373

The error was unnoticed before and got visible because of the commit
referenced below. This doesn't fix anything in the commit below, rather
fixes the issue in amdgpu exposed by the commit. The reference is only
to associate this commit with below one so that both go together.

Fixes: 8795e182b02d ("PCI/portdrv: Don't disable AER reporting in get_port_device_capability()")

Acked-by: Christian König &lt;christian.koenig@amd.com&gt;
Reviewed-by: Lijo Lazar &lt;lijo.lazar@amd.com&gt;
Signed-off-by: Alex Deucher &lt;alexander.deucher@amd.com&gt;
Cc: stable@vger.kernel.org
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