https://bugzilla.kernel.org/show_bug.cgi?id=211875
Bug ID: 211875
Summary: CPU frequency scaling lost after "WARNING: CPU: 2 PID:
2358578 at
smu8_send_msg_to_smc_with_parameter+0xfe/0x140
[amdgpu]"
Produc
https://bugzilla.kernel.org/show_bug.cgi?id=211875
--- Comment #1 from Erhard F. (erhar...@mailbox.org) ---
Created attachment 295383
--> https://bugzilla.kernel.org/attachment.cgi?id=295383&action=edit
kernel .config (kernel 5.11, A10-9700E)
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https://bugzilla.kernel.org/show_bug.cgi?id=211277
Alex Deucher (alexdeuc...@gmail.com) changed:
What|Removed |Added
CC||alexdeuc...@gmail.c
You should use KCFLAGS to pass additional compiler flags from the
command line. Using EXTRA_CFLAGS is wrong.
EXTRA_CFLAGS is supposed to specify flags applied only to the current
Makefile (and now deprecated in favor of ccflags-y).
It is still used in arch/mips/kvm/Makefile (and possibly in exter
Hi Lyude,
Thank you for the patch.
On Fri, Feb 19, 2021 at 04:53:02PM -0500, Lyude Paul wrote:
> Since we're about to add a back-pointer to drm_dev in drm_dp_aux, let's
> move the AUX adapter registration to the first point where we know which
> DRM device we'll be working with - when the drm_bri
Hi Lyude,
Thank you for the patch.
On Fri, Feb 19, 2021 at 04:53:11PM -0500, Lyude Paul wrote:
> This is something that we've wanted for a while now: the ability to
> actually look up the respective drm_device for a given drm_dp_aux struct.
> This will also allow us to transition over to using th
Hi Lyude,
Thank you for the patch.
On Fri, Feb 19, 2021 at 04:53:15PM -0500, Lyude Paul wrote:
> So that we can start using drm_dbg_*() in
> drm_dp_link_train_clock_recovery_delay().
>
> Signed-off-by: Lyude Paul
Reviewed-by: Laurent Pinchart
> ---
> drivers/gpu/drm/amd/amdgpu/atombios_dp.c
Hi Lyude,
Thank you for the patch.
On Fri, Feb 19, 2021 at 04:53:16PM -0500, Lyude Paul wrote:
> So that we can start using drm_dbg_*() for
> drm_dp_link_train_channel_eq_delay() and
> drm_dp_lttpr_link_train_channel_eq_delay().
>
> Signed-off-by: Lyude Paul
Reviewed-by: Laurent Pinchart
> -
Hi Nicolas,
Thank you for the patch.
On Thu, Feb 11, 2021 at 11:33:55AM +0800, Nicolas Boichat wrote:
> Many of the DSI flags have names opposite to their actual effects,
> e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets will actually
> be disabled. Fix this by including _NO_ in the flag nam
https://bugzilla.kernel.org/show_bug.cgi?id=211875
--- Comment #2 from Erhard F. (erhar...@mailbox.org) ---
[ cut here ]
smu8_send_msg_to_smc_with_parameter(0x0011, 0x460) timed out after 3236309 us
WARNING: CPU: 1 PID: 403 at smu8_send_msg_to_smc_with_parameter+0xfe/0x140
Am 20.02.21 um 14:02 schrieb Noralf Trønnes:
Den 19.02.2021 14.40, skrev Thomas Zimmermann:
Fixes a regression for udl and probably other USB-based drivers where
joining and mirroring displays fails.
Joining displays requires importing a dma_buf from another DRM driver.
These devices don't s
The pull request you sent on Fri, 19 Feb 2021 16:06:19 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-next-2021-02-19
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/d99676af540c2dc82928fb81c58c80a1dce4
Thank you!
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On Thu, Feb 18, 2021 at 10:06 PM Dave Airlie wrote:
>
> Let me know if there are any issues,
gcc was happy, and I obviously already pushed out my merge, but then
when I did my clang build afterwards, it reports:
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/smu_cmn.c:764:2: warning:
variable 'structu
On Sun, Feb 21, 2021 at 03:07:17PM -0800, Linus Torvalds wrote:
> On Thu, Feb 18, 2021 at 10:06 PM Dave Airlie wrote:
> >
> > Let me know if there are any issues,
>
> gcc was happy, and I obviously already pushed out my merge, but then
> when I did my clang build afterwards, it reports:
>
> dr
Hi, Yongqiang:
Yongqiang Niu 於 2021年2月19日 週五 下午5:54寫道：
>
> move page flip handle into cmdq cb
> irq callback will before cmdq flush ddp register
> into hardware, that will cause the display frame page
> flip event before it realy display out time
>
> Signed-off-by: Yongqiang Niu
> ---
> drivers
a connector is leaked upon module unload, it seems that we should do
similar to sample driver as suggested in drm_drv.c.
Adding drm_atomic_helper_shutdown() in ast_pci_remove to prevent leaking.
[ 153.822134] WARNING: CPU: 0 PID: 173 at
drivers/gpu/drm/drm_mode_config.c:504 drm_mode_config_cle0
[AMD Official Use Only - Internal Distribution Only]
Reviewed-by: Evan Quan
-Original Message-
From: amd-gfx On Behalf Of Jiapeng Chong
Sent: Saturday, February 20, 2021 10:55 AM
To: Deucher, Alexander
Cc: Jiapeng Chong ; airl...@linux.ie;
linux-ker...@vger.kernel.org; dri-devel@lists
Fix build errors when these functions are not defined.
../drivers/video/fbdev/aty/atyfb_base.c: In function 'aty_power_mgmt':
../drivers/video/fbdev/aty/atyfb_base.c:2002:7: error: implicit declaration of
function 'aty_ld_lcd'; did you mean 'aty_ld_8'?
[-Werror=implicit-function-declaration]
20
While testing MST hotplug events on daisy chain monitors, find out
that CLEAR_PAYLOAD_ID_TABLE is not broadcasted and payload id table
is not reset. Dig in deeper and find out two parts needed to be fixed.
1. Link_Count_Total & Link_Count_Remaining of Broadcast message are
incorrect. Should set lc
[Why & How]
According to DP spec, broadcast message LCT equals to 1 and LCR equals
to 6. Current implementation is incorrect. Fix it.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 10 --
1 file changed, 8 insertions(+), 2 deletions(-)
di
[Why & How]
According to DP spec, CLEAR_PAYLOAD_ID_TABLE is a path broadcast request
message and current implementation is incorrect. Fix it.
Signed-off-by: Wayne Lin
Cc: sta...@vger.kernel.org
---
drivers/gpu/drm/drm_dp_mst_topology.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
di
> -Original Message-
> From: Intel-gfx On Behalf Of Jani
> Nikula
> Sent: Thursday, February 11, 2021 8:22 PM
> To: intel-...@lists.freedesktop.org
> Cc: Nikula, Jani ; Varide, Nischal
> ; dri-devel@lists.freedesktop.org
> Subject: [Intel-gfx] [PATCH v3 1/9] drm/dp: add MSO related DPC
On Mon, Feb 22, 2021 at 3:08 AM Laurent Pinchart
wrote:
>
> Hi Nicolas,
>
> Thank you for the patch.
>
> On Thu, Feb 11, 2021 at 11:33:55AM +0800, Nicolas Boichat wrote:
> > Many of the DSI flags have names opposite to their actual effects,
> > e.g. MIPI_DSI_MODE_EOT_PACKET means that EoT packets
Hi Jagan,
Thank you for the patch.
On Mon, Feb 15, 2021 at 01:11:00AM +0530, Jagan Teki wrote:
> drm_bridge_attach has stacked the bridge chain, so the bridge
> that gets pushed last can trigger its bridge function pre_enable
> first from drm_atomic_bridge_chain_pre_enable.
>
> This indeed gives
Reviewed-by: Alex Shi
在 2021/2/21 下午11:25, Masahiro Yamada 写道:
> You should use KCFLAGS to pass additional compiler flags from the
> command line. Using EXTRA_CFLAGS is wrong.
>
> EXTRA_CFLAGS is supposed to specify flags applied only to the current
> Makefile (and now deprecated in favor of cc
Radeon Card:
Caicos[Radeon HD 6450/7450/8450 /R5 230 OEM]
there is no gray screen when echo 4>/sys/module/drm/parameters/debug,
so the WREG32 function after DRM_DEBUG_KMS may have wrong when going
into hibernation.the delay of msleep(50) just can fix gray screen.
Signed-off-by: wangjingyu
Si
On Mon, Feb 1, 2021 at 11:21 PM Alex Deucher wrote:
>
> On Sat, Jan 30, 2021 at 6:27 AM Kai-Heng Feng
> wrote:
> >
> > We are seeing root ports on some desktop boards support D3cold for
> > discrete graphics card. So when efifb is in use while graphics device
> > isn't bound to a driver, PCI and
Hi Nicolas,
W dniu 22.02.2021 o 06:31, Nicolas Boichat pisze:
> On Mon, Feb 22, 2021 at 3:08 AM Laurent Pinchart
> wrote:
>> Hi Nicolas,
>>
>> Thank you for the patch.
>>
>> On Thu, Feb 11, 2021 at 11:33:55AM +0800, Nicolas Boichat wrote:
>>> Many of the DSI flags have names opposite to their act
Hi
Am 19.02.21 um 16:53 schrieb Alan Stern:
On Fri, Feb 19, 2021 at 02:45:54PM +0100, Christian König wrote:
Well as far as I can see this is a relative clear NAK.
When a device can't do DMA and has no DMA mask then why it is requesting an
sg-table in the first place?
This may not be importa
Hi
Am 20.02.21 um 14:02 schrieb Noralf Trønnes:
Den 19.02.2021 14.40, skrev Thomas Zimmermann:
Fixes a regression for udl and probably other USB-based drivers where
joining and mirroring displays fails.
Joining displays requires importing a dma_buf from another DRM driver.
These devices don'
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