On 4/12/21 12:36 PM, Roy Spliet wrote:
Hello Aaron,
Thanks for your insights. A follow-up query and some observations
in-line.
Op 12-04-2021 om 20:06 schreef Aaron Plattner:
On 4/10/21 1:48 PM, Roy Spliet wrote:
Op 10-04-2021 om 20:23 schreef Lukas Wunner:
On Sat, Apr 10, 2021 at 04:51
quirk code:
https://github.com/torvalds/linux/blob/master/drivers/pci/quirks.c#L5289
(CC Aaron Plattner)
My basic understanding is that the audio function stops responding
whenever the graphics function is powered off. So the requirement here
is that the audio driver can't try to talk
These IDs are for upcoming NVIDIA chips with audio functions that are largely
similar to the existing ones.
Signed-off-by: Aaron Plattner
---
sound/pci/hda/patch_hdmi.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index
On 6/6/20 1:00 AM, Takashi Iwai wrote:
On Fri, 05 Jun 2020 19:17:07 +0200,
Aaron Plattner wrote:
Signed-off-by: Aaron Plattner
Could you give a bit more information?
Hi Takashi. Sorry for the slow reply and the terse commit message. I
can't say a whole lot about these but I can say
Signed-off-by: Aaron Plattner
---
sound/pci/hda/patch_hdmi.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index fbd7cc6026d8..e2b21ef5d7d1 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -4145,6
Vendor ID 0x10de0082 is used by a yet-to-be-named GPU chip.
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is
appropriate here.
Signed-off-by: Aaron Plattner <aplatt...@nvidia.com>
---
Another day, another new chip with the same stupid bug. The hardware folks
still
Vendor ID 0x10de0082 is used by a yet-to-be-named GPU chip.
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is
appropriate here.
Signed-off-by: Aaron Plattner
---
Another day, another new chip with the same stupid bug. The hardware folks
still claim they're going to fix
Vendor ID 0x10de0083 is used by a yet-to-be-named GPU chip.
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is
appropriate here.
Signed-off-by: Aaron Plattner
---
The hardware guys identified the problem and claim it will be fixed in a future
chip.
sound/pci/hda/patch_hdmi.c
Vendor ID 0x10de0083 is used by a yet-to-be-named GPU chip.
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is
appropriate here.
Signed-off-by: Aaron Plattner <aplatt...@nvidia.com>
---
The hardware guys identified the problem and claim it will be fixed in a future
chip.
On 07/21/2015 12:39 AM, Takashi Iwai wrote:
> On Tue, 21 Jul 2015 02:14:14 +0200,
> Aaron Plattner wrote:
>>
>> Vendor ID 0x10de007d is used by a yet-to-be-named GPU chip.
>>
>> Signed-off-by: Aaron Plattner
>
> Applied, thanks. But...
>
>> ---
>
On 07/21/2015 12:39 AM, Takashi Iwai wrote:
On Tue, 21 Jul 2015 02:14:14 +0200,
Aaron Plattner wrote:
Vendor ID 0x10de007d is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
Applied, thanks. But...
---
This chip also has the 2-ch audio swapping
Vendor ID 0x10de007d is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner
---
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is appropriate
here.
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound
Vendor ID 0x10de007d is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
This chip also has the 2-ch audio swapping bug, so patch_nvhdmi is appropriate
here.
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda
freedesktop.org/archives/dri-devel/2014-December/073652.html
Signed-off-by: Aaron Plattner
---
Daniel, it looks like your change "[5/5] drm/irq: Don't call
->get_vblank_counter directly from irq_uninstall/cleanup" masks the immediate
problem, but it's not clear to me whether that's ju
[ (null)] (null)
RSP 8803bc1c7d00
CR2:
---[ end trace e0b184ca053571af ]---
Reported-by: Thomas Meyer tho...@m3y3r.de
Link: http://lists.freedesktop.org/archives/dri-devel/2014-December/073652.html
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
Daniel
Vendor ID 0x10de0072 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner
---
Do you think it would make sense to add some kind of wildcard match for
0x10de* -> patch_nvhdmi?
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/
Vendor ID 0x10de0072 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
Do you think it would make sense to add some kind of wildcard match for
0x10de* - patch_nvhdmi?
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git
On 09/23/2014 01:29 PM, Benjamin Herrenschmidt wrote:
On Mon, 2014-09-22 at 13:43 -0700, Linus Torvalds wrote:
Adding proper people and mailing lists..
The PCI_CLASS_DISPLAY_VGA test goes back to the very beginning by
BenH, and I have no idea if adding PCI_CLASS_DISPLAY_3D is
appropriate, but
On 09/23/2014 01:29 PM, Benjamin Herrenschmidt wrote:
On Mon, 2014-09-22 at 13:43 -0700, Linus Torvalds wrote:
Adding proper people and mailing lists..
The PCI_CLASS_DISPLAY_VGA test goes back to the very beginning by
BenH, and I have no idea if adding PCI_CLASS_DISPLAY_3D is
appropriate, but
Vendor ID 0x10de0070 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner
---
Another day, another Azalia codec ID. I verified that the patch_nvhdmi code is
still needed for this chip.
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci
Vendor ID 0x10de0070 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
Another day, another Azalia codec ID. I verified that the patch_nvhdmi code is
still needed for this chip.
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff
rnel-3-15-and-nv-drivers-337-340-failed-to-initialize-the-nvidia-kernel-module-gtx-550-ti-/
Cc: Viresh Kumar
Cc: Rafael J. Wysocki
Signed-off-by: Aaron Plattner
---
v1 of this was tested by the user affected by the problem, but I don't have his
email address so I can't add it as a Tested-by line.
On 06/18/2014 12:40 AM, Viresh Kumar wrote:
On 18 June 2014 05:42, Aaron Plattner wrote:
Commit bd0fa9bb455d introduced a failure path to cpufreq_update_policy() if
cpufreq_driver->get(cpu) returns NULL. However, it jumps to the 'no_policy'
label, which exits without unlocking
On 06/18/2014 12:40 AM, Viresh Kumar wrote:
On 18 June 2014 05:42, Aaron Plattner aplatt...@nvidia.com wrote:
Commit bd0fa9bb455d introduced a failure path to cpufreq_update_policy() if
cpufreq_driver-get(cpu) returns NULL. However, it jumps to the 'no_policy'
label, which exits without
-drivers-337-340-failed-to-initialize-the-nvidia-kernel-module-gtx-550-ti-/
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Rafael J. Wysocki rafael.j.wyso...@intel.com
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
v1 of this was tested by the user affected by the problem, but I don't have his
email
odule-gtx-550-ti-/
Cc: Viresh Kumar
Cc: Rafael J. Wysocki
Signed-off-by: Aaron Plattner
---
I haven't reproduced this problem so I couldn't test it, but the bug and its
solution seem obvious enough.
drivers/cpufreq/cpufreq.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a
: Viresh Kumar viresh.ku...@linaro.org
Cc: Rafael J. Wysocki rafael.j.wyso...@intel.com
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
I haven't reproduced this problem so I couldn't test it, but the bug and its
solution seem obvious enough.
drivers/cpufreq/cpufreq.c | 3 ++-
1 file changed
Vendor ID 0x10de0071 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner
Cc: Takashi Iwai
Cc: Jaroslav Kysela
Cc: Stephen Warren
---
I verified that the patch_nvhdmi code is still needed for this chip.
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff
Vendor ID 0x10de0071 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
Cc: Takashi Iwai ti...@suse.de
Cc: Jaroslav Kysela pe...@perex.cz
Cc: Stephen Warren swar...@nvidia.com
---
I verified that the patch_nvhdmi code is still needed for this chip.
sound
On 03/05/14 17:23, Rafael J. Wysocki wrote:
On Tuesday, March 04, 2014 12:42:15 PM Aaron Plattner wrote:
If a module calls cpufreq_get while cpufreq is initializing, it's possible for
it to be called after cpufreq_driver is set but before cpufreq_cpu_data is
written during
On 03/05/14 17:23, Rafael J. Wysocki wrote:
On Tuesday, March 04, 2014 12:42:15 PM Aaron Plattner wrote:
If a module calls cpufreq_get while cpufreq is initializing, it's possible for
it to be called after cpufreq_driver is set but before cpufreq_cpu_data is
written during
or calls the function before cpufreq is initialized, delete the
BUG_ON(!policy) and simply return 0. Don't try to return -ENOENT because that's
negative and the function returns an unsigned integer.
Signed-off-by: Aaron Plattner
---
drivers/cpufreq/cpufreq.c | 21 +++--
1 file changed
or calls the function before cpufreq is initialized, delete the
BUG_ON(!policy) and simply return 0. Don't try to return -ENOENT because that's
negative and the function returns an unsigned integer.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
drivers/cpufreq/cpufreq.c | 21
Vendor ID 0x10de0060 is used by a yet-to-be-named GPU chip.
Reviewed-by: Andy Ritger
Signed-off-by: Aaron Plattner
---
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index e12f7a0..486def7 100644
Vendor ID 0x10de0060 is used by a yet-to-be-named GPU chip.
Reviewed-by: Andy Ritger arit...@nvidia.com
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
---
sound/pci/hda/patch_hdmi.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
. But this shouldn't be a problem
for exporters with statically allocated backing storage, and more
dynamic drivers have decent issues already anyway.
Inspired by some refactoring patches from Aaron Plattner, who
implemented the same idea, but only for drm/prime drivers.
v2: Check in dma_buf_release
. But this shouldn't be a problem
for exporters with statically allocated backing storage, and more
dynamic drivers have decent issues already anyway.
Inspired by some refactoring patches from Aaron Plattner, who
implemented the same idea, but only for drm/prime drivers.
v2: Check in dma_buf_release
. But this shouldn't be a problem
for exporters with statically allocated backing storage, and more
dynamic drivers have decent issues already anyway.
Inspired by some refactoring patches from Aaron Plattner, who
implemented the same idea, but only for drm/prime drivers.
v2: Check in dma_buf_release
. But this shouldn't be a problem
for exporters with statically allocated backing storage, and more
dynamic drivers have decent issues already anyway.
Inspired by some refactoring patches from Aaron Plattner, who
implemented the same idea, but only for drm/prime drivers.
v2: Check in dma_buf_release
Vendor ID 0x10de0051 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner
Acked-by: Andy Ritger
Reviewed-by: Daniel Dadap
---
sound/pci/hda/patch_hdmi.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index
Vendor ID 0x10de0051 is used by a yet-to-be-named GPU chip.
Signed-off-by: Aaron Plattner aplatt...@nvidia.com
Acked-by: Andy Ritger arit...@nvidia.com
Reviewed-by: Daniel Dadap dda...@nvidia.com
---
sound/pci/hda/patch_hdmi.c |2 ++
1 file changed, 2 insertions(+)
diff --git a/sound/pci
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