Hi,
On Mon, Aug 10, 2020 at 4:21 AM Maulik Shah wrote:
>
> From: Douglas Anderson
>
> This goes with the new irq_suspend_one() and irq_resume_one()
> callbacks and allow us to easily pass things up to our parent.
>
> Signed-off-by: Douglas Anderson
> Signed-off-by: Maulik Shah
> ---
>
Hi,
On Mon, Aug 10, 2020 at 4:21 AM Maulik Shah wrote:
>
> From: Douglas Anderson
>
> The "struct irq_chip" has two callbacks in it: irq_suspend() and
> irq_resume(). These two callbacks are interesting because sometimes
> an irq chip needs to know about suspend/resume, but they are a bit
>
Hi,
On Mon, Aug 10, 2020 at 4:21 AM Maulik Shah wrote:
>
> Add irqchip specific flags for msmgpio irqchip to mask non wakeirqs
> during suspend and mask before setting irq type.
>
> Masking before changing type should make sure any spurious interrupt
> is not detected during this operation.
>
>
Hi,
On Tue, Aug 11, 2020 at 7:58 AM Greg Kroah-Hartman
wrote:
>
> On Tue, Aug 11, 2020 at 07:59:24PM +0530, Sumit Garg wrote:
> > Hi Greg,
> >
> > Thanks for your comments.
> >
> > On Tue, 11 Aug 2020 at 19:27, Greg Kroah-Hartman
> > wrote:
> > >
> > > On Tue, Aug 11, 2020 at 07:20:26PM +0530,
Hi,
On Tue, Aug 11, 2020 at 4:54 AM Akash Asthana wrote:
>
>
> On 8/11/2020 2:56 AM, Doug Anderson wrote:
> > Hi,
> >
> > On Mon, Aug 10, 2020 at 5:32 AM Akash Asthana
> > wrote:
> >> Hi Doug,
> >>
> >> On 8/7/2020 10:49 AM, Do
Hi,
On Mon, Aug 10, 2020 at 5:32 AM Akash Asthana wrote:
>
> Hi Doug,
>
> On 8/7/2020 10:49 AM, Douglas Anderson wrote:
> > The commit e42d6c3ec0c7 ("serial: qcom_geni_serial: Make kgdb work
> > even if UART isn't console") worked pretty well and I've been doing a
> > lot of debugging with it.
Hi,
On Thu, Aug 6, 2020 at 3:02 PM Russell King - ARM Linux admin
wrote:
>
> On Thu, Aug 06, 2020 at 11:28:09AM -0700, Doug Anderson wrote:
> > Let's hope this one works:
> >
> > https://www.armlinux.org.uk/developer/patches/viewpatch.php?id=8997/1
>
> Almost
Hi,
On Wed, Jul 22, 2020 at 5:09 AM Pavel Machek wrote:
>
> Hi!
>
> > From: Douglas Anderson
> >
> > [ Upstream commit 299632e54b2e692d2830af84be51172480dc1e26 ]
> >
>
> > + err = kstrtobool_from_user(user_buf, count, _val);
> > + /* Ignore malforned data like debugfs_write_file_bool()
Hi,
On Thu, Aug 6, 2020 at 8:45 AM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Aug 6, 2020 at 8:41 AM Russell King - ARM Linux admin
> wrote:
> >
> > On Thu, Aug 06, 2020 at 08:05:10AM -0700, Doug Anderson wrote:
> > > Hi,
> > >
> > > On M
Hi,
On Mon, Dec 2, 2019 at 8:36 AM Doug Anderson wrote:
>
> Hi,
>
> On Wed, Nov 20, 2019 at 11:18 AM Will Deacon wrote:
> >
> > On Sat, Oct 19, 2019 at 11:12:26AM -0700, Douglas Anderson wrote:
> > > This is commit fdfeff0f9e3d ("arm64: hw_breakpoint: Han
Hi,
On Thu, Aug 6, 2020 at 7:36 AM Sibi Sankar wrote:
>
> On 2020-08-06 04:32, Stephen Boyd wrote:
> > +Sibi who wrote the code
> >
> > Quoting Doug Anderson (2020-08-05 13:24:06)
> >>
> >> On Wed, Aug 5, 2020 at 10:36 AM Stephen Boyd
> >> wrot
Hi,
On Thu, Aug 6, 2020 at 8:41 AM Russell King - ARM Linux admin
wrote:
>
> On Thu, Aug 06, 2020 at 08:05:10AM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Mon, Dec 2, 2019 at 8:36 AM Doug Anderson wrote:
> > >
> > > Hi,
> > >
> &
Hi,
On Wed, Aug 5, 2020 at 10:28 AM Stephen Boyd wrote:
>
> Quoting Douglas Anderson (2020-08-05 09:16:11)
> > The function qmp_send() called wait_event_interruptible_timeout() to
> > wait for its interrupt. However, this function did not check for
> > -ERESTARTSYS and assumed that any non-zero
Hi,
On Wed, Aug 5, 2020 at 10:36 AM Stephen Boyd wrote:
>
> Quoting Douglas Anderson (2020-08-05 09:16:10)
> > Running suspend/resume tests on a sc7180-based board with a modem I
> > found that both system suspend and system resume would hang for 1
> > second. These messages indicate where:
> >
Hi,
On Tue, Aug 4, 2020 at 12:08 AM Stephen Boyd wrote:
>
> I see it takes about 5us per regulator to grab the lock, check that this
> regulator isn't going to do anything for suspend, and then release the
> lock. When that is combined with PMICs that have dozens of regulators we
> get into a
Hi,
On Mon, Aug 3, 2020 at 2:06 PM John Stultz wrote:
>
> On Tue, Jul 14, 2020 at 8:08 AM Douglas Anderson
> wrote:
> >
> > Depending on how you look at it, you can either say that:
> > a) There is a PDC hardware issue (with the specific IP rev that exists
> >on sc7180) that causes the PDC
Hi,
On Sat, Aug 1, 2020 at 11:14 AM Taniya Das wrote:
>
> Update the clock controller nodes for Low power audio subsystem
> functionality.
>
> Signed-off-by: Taniya Das
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 25 +
> 1 file changed, 25 insertions(+)
>
> diff
Hi,
On Thu, Jul 16, 2020 at 10:34 AM Doug Anderson wrote:
>
> Hi,
>
> On Tue, Jul 14, 2020 at 11:56 PM Taniya Das wrote:
> >
> > Update the clock controller nodes for Low power audio subsystem
> > functionality.
> >
> > Signed-off-by: Taniya
Hi,
On Tue, Jul 28, 2020 at 1:11 PM Lina Iyer wrote:
>
> On Tue, Jul 28 2020 at 13:51 -0600, Stephen Boyd wrote:
> >Quoting Lina Iyer (2020-07-28 09:52:12)
> >> On Mon, Jul 27 2020 at 18:45 -0600, Stephen Boyd wrote:
> >> >Quoting Lina Iyer (2020-07-24 09:28:25)
> >> >> On Fri, Jul 24 2020 at
Hi,
On Sun, Jul 26, 2020 at 2:44 AM Stanimir Varbanov
wrote:
>
> Hi Stephen,
>
> On 7/25/20 12:17 AM, Stephen Boyd wrote:
> > From: Stephen Boyd
> >
> > The busy loop in rpmh_rsc_send_data() is written with the assumption
> > that the udelay will be preempted by the tcs_tx_done() irq handler
Hi,
On Fri, Jul 24, 2020 at 2:33 PM Stephen Boyd wrote:
>
> Enable the main power supply (vdd) and digital IO power supply (svdd)
> during probe so that the i2c communication and device works properly on
> boards that aggressively power gate these supplies.
>
> Cc: Gwendal Grignou
> Cc: Daniel
Hi,
On Fri, Jul 24, 2020 at 2:33 PM Stephen Boyd wrote:
>
> This struct member isn't used. Drop it.
>
> Cc: Gwendal Grignou
> Cc: Daniel Campello
> Cc: Hartmut Knaack
> Cc: Lars-Peter Clausen
> Cc: Peter Meerwald-Stadler
> Cc: Douglas Anderson
> Fixes: 72ad02b15d63 ("iio: Add SEMTECH
Hi,
On Fri, Jul 24, 2020 at 2:33 PM Stephen Boyd wrote:
>
> This is an unsigned value, actually it's a u8 but regmap doesn't handle
> that easily. Let's make it unsigned throughout so that we don't need to
> worry about signed vs. unsigned comparison behavior.
>
> Cc: Gwendal Grignou
> Cc:
Hi,
On Fri, Jul 24, 2020 at 2:17 PM Stephen Boyd wrote:
>
> From: Stephen Boyd
>
> The busy loop in rpmh_rsc_send_data() is written with the assumption
> that the udelay will be preempted by the tcs_tx_done() irq handler when
> the TCS slots are all full. This doesn't hold true when the calling
Hi,
On Thu, Jul 23, 2020 at 4:03 PM Stephen Boyd wrote:
>
> From: Daniel Campello
>
> Adds device tree bandings for sx9310 sensor.
>
> Signed-off-by: Daniel Campello
> Cc: Hartmut Knaack
> Cc: Lars-Peter Clausen
> Cc: Peter Meerwald-Stadler
> Cc: Rob Herring
> Cc: Douglas Anderson
>
Hi,
On Fri, Jul 24, 2020 at 1:27 PM Stephen Boyd wrote:
>
> Quoting Doug Anderson (2020-07-24 13:11:59)
> >
> > I wasn't suggesting adding a timeout. I was just saying that if
> > claim_tcs_for_req() were to ever return an error code other than
> > -EBUSY that we
Hi,
On Thu, Jul 23, 2020 at 4:03 PM Stephen Boyd wrote:
>
> Printks in the kernel have newlines at the end. Add them to the few
> printks in this driver.
>
> Cc: Gwendal Grignou
> Cc: Daniel Campello
> Cc: Hartmut Knaack
> Cc: Lars-Peter Clausen
> Cc: Peter Meerwald-Stadler
> Cc: Douglas
Hi,
On Thu, Jul 23, 2020 at 4:03 PM Stephen Boyd wrote:
>
> Enable the digital IO power supply (svdd) during probe so that the i2c
> communication works properly on boards that aggressively power gate this
> supply.
>
> Cc: Gwendal Grignou
> Cc: Daniel Campello
> Cc: Hartmut Knaack
> Cc:
Hi,
On Fri, Jul 24, 2020 at 1:01 PM Stephen Boyd wrote:
>
> Quoting Doug Anderson (2020-07-24 12:49:56)
> > Hi,
> >
> > On Fri, Jul 24, 2020 at 12:44 PM Stephen Boyd wrote:
> > >
> > > > > - if (ret)
> > > > > -
Hi,
On Fri, Jul 24, 2020 at 12:44 PM Stephen Boyd wrote:
>
> > > - if (ret)
> > > - goto unlock;
> > >
> > > - ret = find_free_tcs(tcs);
> > > - if (ret < 0)
> > > - goto unlock;
> > > - tcs_id = ret;
> > > +
Hi,
On Wed, Jul 22, 2020 at 6:01 PM Stephen Boyd wrote:
>
> The busy loop in rpmh_rsc_send_data() is written with the assumption
> that the udelay will be preempted by the tcs_tx_done() irq handler when
> the TCS slots are all full. This doesn't hold true when the calling
> thread is an
Hi,
On Tue, Jul 21, 2020 at 1:26 PM Doug Anderson wrote:
>
> Hi,
>
> On Tue, Jul 21, 2020 at 11:55 AM Stephen Boyd wrote:
> >
> > Quoting Doug Anderson (2020-07-21 09:18:35)
> > > On Tue, Jul 21, 2020 at 12:08 AM Stephen Boyd wrote:
> > > >
>
Hi,
On Mon, Jul 20, 2020 at 1:13 AM Daniel Thompson
wrote:
>
> On Fri, Jul 17, 2020 at 03:39:58PM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Thu, Jul 16, 2020 at 8:20 AM Daniel Thompson
> > wrote:
> > >
> > > Currently kgdb honours the kprob
Hi,
On Mon, Jul 20, 2020 at 1:08 AM Daniel Thompson
wrote:
>
> On Fri, Jul 17, 2020 at 03:39:51PM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Thu, Jul 16, 2020 at 8:20 AM Daniel Thompson
> > wrote:
> > >
> > > If we are running in a part of the
Hi,
On Tue, Jul 21, 2020 at 11:55 AM Stephen Boyd wrote:
>
> Quoting Doug Anderson (2020-07-21 09:18:35)
> > On Tue, Jul 21, 2020 at 12:08 AM Stephen Boyd wrote:
> > >
> > > Quoting Stephen Boyd (2020-07-20 22:59:14)
> > > >
> > > > I wor
Hi,
On Tue, Jul 21, 2020 at 12:08 AM Stephen Boyd wrote:
>
> Quoting Stephen Boyd (2020-07-20 22:59:14)
> >
> > I worry that we also need a dmb() here to make sure the dma buffer is
> > properly mapped before this write to the device is attempted. But it may
> > only matter to be before the
Hi,
On Mon, Jul 20, 2020 at 6:32 PM Peter Oh wrote:
>
> I'll take my word back.
> It's not this patch problem, but by others.
> I have 2 extra patches before the 3 patches so my system looks like
>
> backports from ath.git 5.6-rc1 + linux kernel 4.4 (similar to OpenWrt)
> On top of the working
Hi,
On Mon, Jul 20, 2020 at 5:33 PM Peter Oh wrote:
>
> I'm getting this panic on IPQ4019 system after cherry-picked this
> single patch on top of working system.
>
> [ 14.226184] ath10k_ahb a00.wifi: failed to receive initialized
> event from target: 8000
A bit of a shot in the dark,
Hi,
On Thu, Jul 16, 2020 at 1:21 PM Douglas Anderson wrote:
>
> On boe_nv133fhm_n62 (and presumably on boe_nv133fhm_n61) a scope shows
> a small spike on the HPD line right when you power the panel on. The
> picture looks something like this:
>
>
Hi,
On Thu, Jul 16, 2020 at 8:20 AM Daniel Thompson
wrote:
>
> If we are running in a part of the kernel that dislikes breakpoint
> debugging then it is very unlikely to be safe to single step. Add
> some safety rails to prevent stepping through anything on the kprobe
> blocklist.
>
> As part of
Hi,
On Thu, Jul 16, 2020 at 8:20 AM Daniel Thompson
wrote:
>
> Currently kgdb has absolutely no safety rails in place to discourage or
> prevent a user from placing a breakpoint in dangerous places such as
> the debugger's own trap entry/exit and other places where it is not safe
> to take
Hi,
On Thu, Jul 16, 2020 at 8:20 AM Daniel Thompson
wrote:
>
> Currently kgdb honours the kprobe blocklist but doesn't place its own
> trap handling code on the list. Add labels to discourage attempting to
> use kgdb to debug itself.
>
> These changes do not make it impossible to provoke
Hi,
On Fri, Jul 17, 2020 at 1:24 PM Rob Clark wrote:
>
> On Fri, Jul 17, 2020 at 10:39 AM Doug Anderson wrote:
> >
> > Hi,
> >
> > On Fri, Jul 17, 2020 at 7:46 AM Jordan Crouse
> > wrote:
> > >
> > > On Fri, Jul 17, 2020 at 08:04:18PM +05
Hi,
On Fri, Jul 17, 2020 at 7:46 AM Jordan Crouse wrote:
>
> On Fri, Jul 17, 2020 at 08:04:18PM +0530, Akhil P Oommen wrote:
> > On targets where GMU is available, GMU takes over the ownership of GX GDSC
> > during its initialization. So, move the refcount-get on GX PD before we
> > initialize
Hi,
On Fri, Jul 17, 2020 at 9:22 AM Thomas Gleixner wrote:
>
> Doug,
>
> Doug Anderson writes:
> > On Thu, Jul 9, 2020 at 3:51 AM Thomas Gleixner wrote:
> >> TBH, I don't see why this is a good idea.
> >>
> >> 1) I'm not following yo
Hi,
On Fri, Jul 17, 2020 at 5:02 AM Cheng-Yi Chiang wrote:
>
> Add devicetree bindings documentation file for sc7180 sound card.
>
> Signed-off-by: Cheng-Yi Chiang
> ---
> .../bindings/sound/qcom,sc7180.yaml | 123 ++
> 1 file changed, 123 insertions(+)
A bit of a
Hi,
On Thu, Jul 16, 2020 at 12:18 PM Sibi Sankar wrote:
>
> All the platforms using SC7180 SoC are expected to have the wlan firmware
> memory statically mapped by the Trusted Firmware. Hence move back the
> qcom,msa-fixed-perm property to the SoC dtsi.
>
> Fixes: 7d484566087c0 ("arm64: dts:
Hi,
On Thu, Jul 16, 2020 at 6:19 AM Linus Walleij wrote:
>
> On Mon, Jun 22, 2020 at 11:32 AM Maulik Shah wrote:
>
> > msmgpio irqchip is not using return value of irq_set_wake call.
> > Start using it.
> >
> > Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
> > Signed-off-by:
Hi,
On Wed, Jul 15, 2020 at 11:14 PM Cheng-Yi Chiang wrote:
>
> From: Ajit Pandey
>
> Add the I2S controller node to sc7180 dtsi.
> Add pinmux for pirmary and secondary I2S.
s/pirmary/primary
>
> Signed-off-by: Ajit Pandey
> Signed-off-by: Cheng-Yi Chiang
> ---
> This patch depends on these
Hi,
On Tue, Jul 14, 2020 at 11:56 PM Taniya Das wrote:
>
> Update the clock controller nodes for Low power audio subsystem
> functionality.
>
> Signed-off-by: Taniya Das
> ---
Somewhere here you should be pointing to the unlanded bindings patch, AKA:
Hi,
On Sun, Jul 12, 2020 at 9:46 PM Rakesh Pillai wrote:
>
> The wlan firmware memory is statically mapped in
> the Trusted Firmware, hence the wlan driver does
> not need to map/unmap this region dynamically.
>
> Hence add the property to indicate the wlan driver
> to not map/unamp the firmware
Hi,
On Tue, Jul 14, 2020 at 3:38 AM Maulik Shah wrote:
>
> Hi,
>
> On 7/14/2020 3:47 AM, Doug Anderson wrote:
>
> Hi,
>
> On Mon, Jun 22, 2020 at 2:32 AM Maulik Shah wrote:
>
> > > The gpio can be marked for wakeup and drivers can invoke disable_irq()
> &
Srinivas,
On Fri, Jul 10, 2020 at 7:35 AM Douglas Anderson wrote:
>
> This series enables blowing of fuses on Qualcomm SoCs by extending the
> existing qfprom driver with write support.
>
> A few notes:
> - Though I don't have any firsthand knowledge of it, it's my
> understanding that these
Hi,
On Fri, Jul 10, 2020 at 10:11 AM Steev Klimaszewski wrote:
>
>
> On 7/10/20 9:47 AM, Doug Anderson wrote:
> > Hi,
> >
> >
> > But should I continue on this path,
> > It's probably worth getting dithering working on your sdm845 anyway in
> &g
Hi,
On Tue, Jul 14, 2020 at 3:54 AM Marc Zyngier wrote:
>
> Hi Doug,
>
> On 2020-07-13 16:26, Douglas Anderson wrote:
> > Depending on how you look at it, you can either say that:
> > a) There is a PDC hardware issue (with the specific IP rev that exists
> >on sc7180) that causes the PDC not
Rajendra,
On Fri, Jul 10, 2020 at 5:41 AM Greg KH wrote:
>
> On Thu, Jul 09, 2020 at 03:07:00PM +0530, Rajendra Nayak wrote:
> > When using the geni-serial as console, its important to be
> > able to hit the lowest possible power state in suspend,
> > even with no_console_suspend.
> > The only
Hi,
On Mon, Jul 13, 2020 at 1:25 PM Rob Herring wrote:
>
> On Mon, Jul 13, 2020 at 9:08 AM Doug Anderson wrote:
> >
> > Hi,
> >
> > On Mon, Jul 13, 2020 at 7:11 AM Rob Herring wrote:
> > >
> > > On Fri, Jul 10, 2020 at 5:02 PM Douglas Anderson
Hi,
On Mon, Jun 22, 2020 at 2:32 AM Maulik Shah wrote:
>
> The gpio can be marked for wakeup and drivers can invoke disable_irq()
> during suspend, in such cases unlazy approach will also disable at HW
> and such gpios will not wakeup device from suspend to RAM.
>
> Remove irq_disable callback
Hi,
On Mon, Jun 22, 2020 at 2:32 AM Maulik Shah wrote:
>
> Add irqchip specific flags for msmgpio irqchip to mask non wakeirqs
> during suspend and mask before setting irq type.
>
> Masking before changing type should make sure any spurious interrupt
> is not detected during this operation.
>
>
Hi,
On Mon, Jun 22, 2020 at 2:33 AM Maulik Shah wrote:
>
> Clear previous kernel's configuration during init by resetting
> all interrupts in enable bank to zero.
>
> Signed-off-by: Maulik Shah
> ---
> drivers/irqchip/qcom-pdc.c | 13 +
> 1 file changed, 13 insertions(+)
>
> diff
Hi,
On Mon, Jun 22, 2020 at 2:32 AM Maulik Shah wrote:
>
> msmgpio irqchip is not using return value of irq_set_wake call.
> Start using it.
>
> Fixes: e35a6ae0eb3a ("pinctrl/msm: Setup GPIO chip in hierarchy")
> Signed-off-by: Maulik Shah
> ---
> drivers/pinctrl/qcom/pinctrl-msm.c | 8
Hi,
On Mon, Jun 22, 2020 at 2:33 AM Maulik Shah wrote:
>
> Remove irq_disable callback to allow lazy disable for pdc interrupts.
>
> Add irq_set_wake callback that unmask interrupt in HW when drivers
> mark interrupt for wakeup. Interrupt will be cleared in HW during
> lazy disable if its not
Hi,
On Sat, Jul 11, 2020 at 2:16 AM Marc Zyngier wrote:
>
> On Fri, 10 Jul 2020 17:10:55 +0100,
> Doug Anderson wrote:
> >
> > Hi,
> >
> > On Fri, Jul 10, 2020 at 2:03 AM Marc Zyngier wrote:
> > >
> > > Hi Doug,
>
> [...]
Hi,
On Mon, Jul 13, 2020 at 7:11 AM Rob Herring wrote:
>
> On Fri, Jul 10, 2020 at 5:02 PM Douglas Anderson
> wrote:
> >
> > I found that if I ever had a little mistake in my kernel config,
> > or device tree, or graphics driver that my system would sit in a loop
> > at bootup trying again and
Hi,
On Fri, Jul 10, 2020 at 12:03 PM Evan Green wrote:
>
> On Fri, Jul 10, 2020 at 11:19 AM Doug Anderson wrote:
> >
> > Hi,
> >
> > On Fri, Jul 10, 2020 at 10:39 AM Evan Green wrote:
> > >
> > > On Fri, Jun 26, 2020 at 1:01 PM Douglas Anderso
Hi,
On Fri, Jul 10, 2020 at 10:46 AM Evan Green wrote:
>
> On Fri, Jun 26, 2020 at 1:01 PM Douglas Anderson
> wrote:
> >
> > The geni serial driver had a rule that we'd only use 1 byte per FIFO
> > word for the TX FIFO if we were being used for the serial console.
> > This is ugly and a bit of
Hi,
On Fri, Jul 10, 2020 at 10:39 AM Evan Green wrote:
>
> On Fri, Jun 26, 2020 at 1:01 PM Douglas Anderson
> wrote:
> >
> > The geni serial driver had the rather sketchy hack in it where it
> > would adjust the number of bytes per RX FIFO word from 4 down to 1 if
> > it detected that
Hi,
On Thu, Jul 9, 2020 at 10:09 PM Maulik Shah wrote:
>
> Hi Doug,
>
> On 7/9/2020 2:46 AM, Douglas Anderson wrote:
> > As per Qualcomm, there is a PDC hardware issue (with the specific IP
> > rev that exists on sc7180) that causes the PDC not to work properly
> > when configured to handle dual
Hi,
On Fri, Jul 10, 2020 at 2:03 AM Marc Zyngier wrote:
>
> Hi Doug,
>
> On Wed, 08 Jul 2020 22:16:25 +0100,
> Douglas Anderson wrote:
> >
> > As per Qualcomm, there is a PDC hardware issue (with the specific IP
> > rev that exists on sc7180) that causes the PDC not to work properly
> > when
Hi,
On Thu, Jul 9, 2020 at 11:15 PM Steev Klimaszewski wrote:
>
> Hi,
>
> On 7/9/20 11:12 PM, Doug Anderson wrote:
> >> root@c630:~# bus=$(i2cdetect -l | grep sn65 | sed
> >> 's/i2c-\([0-9]*\).*$/\1/')
> >> root@c630:~# i2cdump ${bus} 0x50 i > edid
&
Hi,
On Thu, Jul 9, 2020 at 8:43 PM Steev Klimaszewski wrote:
>
>
> On 7/9/20 10:17 PM, Steev Klimaszewski wrote:
> >
> > On 7/9/20 10:12 PM, Steev Klimaszewski wrote:
> >>
> >> On 7/9/20 9:14 PM, Doug Anderson wrote:
> >>> Hi,
> >>>
Hi,
On Thu, Jul 9, 2020 at 6:38 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Jul 9, 2020 at 6:19 PM Steev Klimaszewski wrote:
> >
> > Hi Doug,
> >
> > I've been testing 5.8 and linux-next on the Lenovo Yoga C630, and with this
> > patch applied,
Hi,
On Thu, Jul 9, 2020 at 6:19 PM Steev Klimaszewski wrote:
>
> Hi Doug,
>
> I've been testing 5.8 and linux-next on the Lenovo Yoga C630, and with this
> patch applied, there is really bad banding on the display.
>
> I'm really bad at explaining it, but you can see the differences in the
>
Hi,
On Thu, Jul 9, 2020 at 4:05 PM Abhishek Bhardwaj wrote:
>
>
>
> On Thu, Jul 9, 2020 at 3:43 PM mark gross wrote:
>>
>> On Thu, Jul 09, 2020 at 12:42:57PM -0700, Doug Anderson wrote:
>> > Hi,
>> >
>> > On Thu, Jul 9, 2020 at 3:51 AM Thom
Hi,
On Thu, Jul 9, 2020 at 2:18 AM Rakesh Pillai wrote:
>
> The wlan firmware memory is statically mapped in
> the Trusted Firmware, hence the wlan driver does
> not need to map/unmap this region dynamically.
>
> Hence add the property to indicate the wlan driver
> to not map/unamp the firmware
Hi,
On Thu, Jul 9, 2020 at 3:51 AM Thomas Gleixner wrote:
>
> Abhishek Bhardwaj writes:
> > This change adds a new kernel configuration that sets the l1d cache
> > flush setting at compile time rather than at run time.
> >
> > The reasons for this change are as follows -
> >
> > - Kernel
Hi,
On Wed, Jul 8, 2020 at 4:40 PM Brian Norris wrote:
>
> On Wed, Jul 8, 2020 at 4:14 PM Doug Anderson wrote:
> > On Wed, Jul 8, 2020 at 4:03 PM Brian Norris
> > wrote:
> > > If I'm reading correctly, you're removing the only remaining use of
> > > 'p
Hi,
On Thu, Jul 9, 2020 at 1:55 AM Rajendra Nayak wrote:
>
>
> On 7/9/2020 5:09 AM, Douglas Anderson wrote:
> > In the patch ("spi: spi-geni-qcom: Avoid clock setting if not needed")
> > we avoid a whole pile of clock code. As part of that, we should have
> > restored the clock at runtime
Hi,
On Thu, Jul 9, 2020 at 12:30 AM Akash Asthana wrote:
>
> Hi Doug,
>
> >
> > @@ -670,7 +674,13 @@ static int __maybe_unused
> > spi_geni_runtime_resume(struct device *dev)
> > if (ret)
> > return ret;
> >
> > - return geni_se_resources_on(>se);
> > + ret =
Hi,
On Wed, Jul 8, 2020 at 4:03 PM Brian Norris wrote:
>
> On Tue, Jul 7, 2020 at 10:18 AM Douglas Anderson
> wrote:
> > diff --git a/drivers/net/wireless/ath/ath10k/ce.h
> > b/drivers/net/wireless/ath/ath10k/ce.h
> > index a440aaf74aa4..666ce384a1d8 100644
> > ---
Hi,
On Wed, Jul 8, 2020 at 3:06 PM Will Deacon wrote:
>
> Doug,
>
> On Mon, Jul 06, 2020 at 02:37:05PM -0700, Doug Anderson wrote:
> > On Tue, Jun 30, 2020 at 12:22 AM Will Deacon wrote:
> > > On Mon, Jun 29, 2020 at 02:20:11PM -0700, Doug Anderson wrote:
> > &g
Hi,
On Wed, Jul 8, 2020 at 6:42 AM Doug Anderson wrote:
>
> Was there something wrong with my proof of concept patch? Unless I
> get swamped with other things, my plan was to try to make that more
> real and post it unless someone told me why it was wrong...
OK, I spent a bit of
Hi,
On Tue, Jun 30, 2020 at 1:20 AM Sibi Sankar wrote:
>
> Having a non-MSA (Modem Self-Authentication) SID bypassed breaks modem
> sandboxing i.e if a transaction were to originate from it, the hardware
> memory protections units (XPUs) would fail to flag them (any transaction
> originating
Hi,
On Wed, Jul 8, 2020 at 3:01 AM Mark Brown wrote:
>
> On Tue, Jul 07, 2020 at 05:53:01AM -0700, Doug Anderson wrote:
> > On Tue, Jul 7, 2020 at 5:08 AM Mark Brown wrote:
>
> > > This doesn't apply against current code, please check and resend.
>
> > As mentio
Hi,
On Tue, Jul 7, 2020 at 10:29 PM Maulik Shah wrote:
>
> Hi,
>
> On 7/8/2020 4:33 AM, Doug Anderson wrote:
> > Hi,
> >
> > On Mon, Jul 6, 2020 at 9:52 PM Rajendra Nayak wrote:
> >>
> >> []..
> >>
> >>>>> @@ -1151,6 +
Hi,
On Tue, Jul 7, 2020 at 4:03 PM Doug Anderson wrote:
>
> Hi,
>
> On Mon, Jul 6, 2020 at 9:52 PM Rajendra Nayak wrote:
> >
> >
> > []..
> >
> > >>> @@ -1151,6 +1168,10 @@ static const struct msm_pinctrl_soc_data
> > >>> sc
Hi,
On Mon, Jul 6, 2020 at 9:52 PM Rajendra Nayak wrote:
>
>
> []..
>
> >>> @@ -1151,6 +1168,10 @@ static const struct msm_pinctrl_soc_data
> >>> sc7180_pinctrl = {
> >>>
> >>> static int sc7180_pinctrl_probe(struct platform_device *pdev)
> >>> {
> >>> + if
Hi,
On Mon, Jun 22, 2020 at 7:49 AM Douglas Anderson wrote:
>
> From: Ravi Kumar Bokka
>
> This patch adds support for blowing fuses to the qfprom driver if the
> required properties are defined in the device tree.
>
> Signed-off-by: Ravi Kumar Bokka
> Signed-off-by: Douglas Anderson
> ---
>
Hi Mark,
On Tue, Jul 7, 2020 at 5:08 AM Mark Brown wrote:
>
> On Wed, Jul 01, 2020 at 05:45:07PM -0700, Douglas Anderson wrote:
> > Every SPI transfer could have a different clock rate. The
> > spi-geni-qcom controller code to deal with this was never very well
> > optimized and has always had
Hi,
On Tue, Jun 30, 2020 at 12:22 AM Will Deacon wrote:
>
> On Mon, Jun 29, 2020 at 02:20:11PM -0700, Doug Anderson wrote:
> > On Sat, May 16, 2020 at 1:20 AM liwei (GF) wrote:
> > > On 2020/5/14 8:34, Doug Anderson wrote:
> > > > On Sat, May
Hi,
On Fri, Jul 3, 2020 at 12:49 AM Rajendra Nayak wrote:
>
> The PDC irqchip driver currently does not handle dual-edge interrupts,
> and we have google,lazor board with sc7180 designed to configure gpio28
> as a dual-edge interrupt. This interrupt is however not expected to be
> wakeup capable
Hi,
On Sun, Jul 5, 2020 at 8:23 AM Mike Rapoport wrote:
>
> On Fri, Jul 03, 2020 at 07:00:11AM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Fri, Jul 3, 2020 at 4:40 AM Mike Rapoport wrote:
> > >
> > > On Thu, Jul 02, 2020 at 11:43:47PM -0700, Abhi
Hi,
On Fri, Jul 3, 2020 at 4:40 AM Mike Rapoport wrote:
>
> On Thu, Jul 02, 2020 at 11:43:47PM -0700, Abhishek Bhardwaj wrote:
> > We have tried to steer away from kernel command line args for a few reasons.
> >
> > I am paraphrasing my colleague Doug's argument here (CC'ed him as well) -
> >
>
Hi,
On Wed, Jul 1, 2020 at 8:09 AM Ravi Kumar Bokka (Temp)
wrote:
>
> Hi Doug,
> I have tested v4 changes internally on target, if i am giving input as
> unaligned address, it's not throwing any error message.
You mean if you _read_ from an unaligned address, right? Yes, this is
on purpose and
Hi,
On Tue, Jun 30, 2020 at 1:30 AM Cengiz Can wrote:
>
> `kdb_msg_write` operates on a global `struct kgdb_io *` called
> `dbg_io_ops`.
>
> It's initialized in `debug_core.c` and checked throughout the debug
> flow.
>
> There's a null check in `kdb_msg_write` which triggers static analyzers
>
Hi,
On Tue, Jun 30, 2020 at 8:05 AM Daniel Thompson
wrote:
>
> On Mon, Jun 29, 2020 at 02:03:52PM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Mon, Jun 29, 2020 at 10:15 AM Daniel Thompson
> > wrote:
> > >
> > > Currently kgdb_re
Hi,
On Mon, Jun 29, 2020 at 4:53 AM Mark Brown wrote:
>
> On Fri, Jun 26, 2020 at 03:19:50PM -0700, Douglas Anderson wrote:
> > Setting the chip select on the Qualcomm geni SPI controller isn't
> > exactly cheap. Let's cache the current setting and avoid setting the
> > chip select if it's
Wei,
On Sat, May 16, 2020 at 1:20 AM liwei (GF) wrote:
>
> Hi Douglas,
>
> On 2020/5/14 8:34, Doug Anderson wrote:
> > Hi,
> >
> > On Sat, May 9, 2020 at 6:49 AM Wei Li wrote:
> >>
> >> This patch set is to fix several issues of
Hi,
On Mon, Jun 29, 2020 at 1:50 PM Cengiz Can wrote:
>
> `kdb_msg_write` operates on a global `struct kgdb_io *` called
> `dbg_io_ops`.
>
> It's initialized in `debug_core.c` and checked throughout the debug
> flow.
>
> There's a null check in `kdb_msg_write` which triggers static analyzers
>
Hi,
On Mon, Jun 29, 2020 at 10:15 AM Daniel Thompson
wrote:
>
> Currently kgdb_register_callbacks() and kgdb_unregister_callbacks()
> are called outside the scope of the kgdb_registration_lock. This
> allows them to race with each other. This could do all sorts of crazy
> things up to and
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