Quoting khs...@codeaurora.org (2021-07-09 10:46:41)
> On 2021-07-08 00:33, Stephen Boyd wrote:
> >> +
> >> +static bool dp_ctrl_any_lane_cr_lose(struct dp_ctrl_private *ctrl,
> >> + u8 *cr_status)
> >> +{
>
el test robot
> Signed-off-by: Souptick Joarder
> ---
Reviewed-by: Stephen Boyd
Quoting maitreye (2021-07-08 12:13:44)
> From: Maitreyee Rao
>
> Add trace points across the MSM DP driver to help debug
> interop issues.
>
> Changes in v2:
> - Got rid of redundant log messages.
> - Added %#x instead of 0x%x wherever required.
> - Got rid of __func__ calls in debug messages.
y: Kuogee Hsieh
> ---
This needs a Fixes tag of some kind.
Reviewed-by: Stephen Boyd
Quoting Kuogee Hsieh (2021-07-06 10:20:16)
> Aux hardware calibration sequence requires resetting the aux controller
> in order for the new setting to take effect. However resetting the AUX
> controller will also clear HPD interrupt status which may accidentally
> cause pending unplug interrupt to
Quoting Kuogee Hsieh (2021-07-06 10:20:15)
> Reduce link rate and re start link training if link training 1
> failed due to loss of clock recovery done to fix Link Layer
> CTS case 4.3.1.7. Also only update voltage and pre-emphasis
> swing level after link training started to fix Link Layer CTS
>
Quoting Kuogee Hsieh (2021-07-06 10:20:20)
> Main link symbol locked is achieved at end of link training 2. Some
> dongle main link symbol may become unlocked again if host did not end
> link training soon enough after completion of link training 2. Host
> have to re train main link if loss of
Quoting Kuogee Hsieh (2021-07-06 10:20:18)
> Response with correct edid checksum saved at connector after corrupted edid
> checksum read. This fixes Link Layer CTS cases 4.2.2.3, 4.2.2.6.
>
> Signed-off-by: Kuogee Hsieh
> ---
> drivers/gpu/drm/msm/dp/dp_panel.c | 9 +++--
> 1 file changed, 7
Quoting Kuogee Hsieh (2021-07-06 10:20:14)
> DP cable should always connect to DPU during the entire PHY compliance
> testing run. Since DP PHY compliance test is executed at irq_hpd event
> context, dp_ctrl_off_link_stream() should be used instead of dp_ctrl_off().
> dp_ctrl_off() is used for
Add some missing newlines to the various DRM printks in this file.
Noticed while looking at logs. While we're here unbreak quoted
strings so grepping them is easier.
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 12 +---
1 file changed, 5 insertions(+), 7
ot;sideband msg failed to send\n");
> - drm_dp_mst_dump_sideband_msg_tx(, txmsg);
> + drm_printf(, "sideband msg failed to send\n");
> + drm_dp_mst_dump_sideband_msg_tx(, txmsg);
> + }
> return ret;
> }
>
With the above fixed up
Reviewed-by: Stephen Boyd
Quoting Dmitry Baryshkov (2021-06-09 09:03:14)
> On 09/06/2021 01:11, Stephen Boyd wrote:
> > Quoting Dmitry Baryshkov (2021-06-08 14:41:21)
> >> Hi Stephen,
> >>
> >> On 08/06/2021 22:55, Stephen Boyd wrote:
> >>> A problem was reported on CoachZ
Quoting maitreye (2021-06-16 18:08:54)
> From: Maitreyee Rao
>
> Add trace points across the MSM DP driver to help debug
> interop issues.
>
> Signed-off-by: Maitreyee Rao
> ---
> drivers/gpu/drm/msm/dp/dp_aux.c | 5 +++--
> drivers/gpu/drm/msm/dp/dp_catalog.c | 4
>
Quoting Dmitry Baryshkov (2021-06-08 14:41:21)
> Hi Stephen,
>
> On 08/06/2021 22:55, Stephen Boyd wrote:
> > A problem was reported on CoachZ devices where the display wouldn't come
> > up, or it would be distorted. It turns out that the PLL code here wasn't
&g
pare op so that it
doesn't even try to call the set rate function.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Fixes: 001d8dc33875 ("drm/msm/dsi: remove temp data from global pll structure")
Signed-off-by: Stephen Boyd
---
I didn't update the 14nm file as the caching logic looks different. But
betw
Quoting Bernard Zhao (2021-06-05 05:35:20)
> Unneeded variable: "ret". Return "0" on line 880
But the variable is "rc".
>
> Signed-off-by: Bernard Zhao
> ---
Otherwise
Reviewed-by: Stephen Boyd
Quoting abhin...@codeaurora.org (2021-05-28 16:40:32)
> On 2021-05-10 21:20, Bjorn Andersson wrote:
> > The eDP controller found in SC8180x is at large compatible with the
> > current implementation, but has its register blocks at slightly
> > different offsets.
> >
> > Add the compatible and the
warning: Excess function parameter
> 'aux' description in 'dp_catalog_aux_reset'
>
> Cc: Rob Clark
> Cc: Sean Paul
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: Chandan Uddaraju
> Cc: Stephen Boyd
> Cc: linux-arm-...@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
&
Please add dri-devel@lists.freedesktop.org next time
Quoting Kuogee Hsieh (2021-06-01 16:50:08)
> Normal DP suspend operation contains two steps, display off followed
> by dp suspend, to complete system wide suspending cycle if display is
> up at that time. In this case, DP phy will be powered
Quoting khs...@codeaurora.org (2021-05-24 09:33:49)
> On 2021-05-07 14:25, Stephen Boyd wrote:
> > @@ -367,36 +347,38 @@ static ssize_t dp_aux_transfer(struct drm_dp_aux
> > *dp_aux,
> > }
> >
> > ret = dp_aux_cmd_fifo_tx(aux,
Quoting Daniel Vetter (2021-05-20 12:58:52)
> On Wed, May 19, 2021 at 05:25:19PM -0700, Stephen Boyd wrote:
> > @@ -1306,7 +1322,8 @@ static int msm_pdev_probe(struct platform_device
> > *pdev)
> > if (ret)
> > goto fail;
> >
> > -
Quoting Saravana Kannan (2021-05-20 13:20:45)
> On Wed, May 19, 2021 at 5:25 PM Stephen Boyd wrote:
> >
> > - master->parent = parent;
> > - master->ops = ops;
> > - master->match = match;
> > + id = ida_alloc
warning: Excess function parameter
> 'aux' description in 'dp_catalog_aux_reset'
>
> Cc: Rob Clark
> Cc: Sean Paul
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: Chandan Uddaraju
> Cc: Stephen Boyd
> Cc: linux-arm-...@vger.kernel.org
> Cc: dri-devel@lists.freedesktop.org
&
Quoting Doug Anderson (2021-05-21 15:35:33)
> Hi,
>
> On Fri, May 21, 2021 at 3:02 PM Stephen Boyd wrote:
> >
> > Quoting Douglas Anderson (2021-05-21 13:45:50)
> > > Let's use the newly-added nvmem_cell_read_variable_le_u32() to future
> > > proof ourselv
Quoting Douglas Anderson (2021-05-21 13:45:50)
> Let's use the newly-added nvmem_cell_read_variable_le_u32() to future
> proof ourselves a little bit.
>
> Signed-off-by: Douglas Anderson
> ---
> The patch that this depends on is now in mainline so it can be merged
> at will. I'm just sending this
Quoting Stephen Boyd (2021-05-07 14:25:02)
> Here's a few patches that simplify the aux handling code and bubble up
> timeouts and nacks to the upper DRM layers. The goal is to get DRM to
> know that the other side isn't there or that there's been a timeout,
> instead of saying tha
Quoting Bjorn Andersson (2021-05-21 09:00:29)
> On Fri 21 May 05:27 CDT 2021, Krishna Manikandan wrote:
> > diff --git a/Documentation/devicetree/bindings/display/msm/dpu-sc7180.yaml
> > b/Documentation/devicetree/bindings/display/msm/dpu-sc7180.yaml
> [..]
> > + ports:
> > +$ref:
Quoting Krishna Manikandan (2021-05-21 03:27:23)
> Add YAML schema for the device tree bindings for DSI PHY.
>
> Signed-off-by: Krishna Manikandan
>
> Changes in v1:
>- Merge dsi-phy.yaml and dsi-phy-10nm.yaml (Stephen Boyd)
>- Remove qcom,dsi-phy-regulator-l
Quoting Krishna Manikandan (2021-05-21 03:27:22)
> Add YAML schema for the device tree bindings for DSI
>
> Signed-off-by: Krishna Manikandan
>
> Changes in v1:
> - Separate dsi controller bindings to a separate patch (Stephen Boyd)
> - Merge dsi-common-controller.ya
file (Rob Herring)
> - Use unevaluatedProperties and additionalProperties
> wherever required
> - Remove duplicate properties from common yaml files
>
> Changes in v10:
> - Split the patch into separate patches for DPU, DSI and
> PHY (Stephen Boyd)
&g
patch as it does not contain PLL bindings anymore
> - Remove redundant properties
> - Remove use of IRQ flag
> - Fix ports property
>
> Changes in v11:
> - add ports required of both #address-cells and #size-cells
> - add required operating-points-v2
> - add required #so
Quoting Saravana Kannan (2021-05-19 18:27:50)
> On Wed, May 19, 2021 at 5:25 PM Stephen Boyd wrote:
> >
> > This series is from discussion we had on reordering the device lists for
> > drm shutdown paths[1]. I've introduced an 'aggregate' bus that we put
> > the aggreg
shutdown hooks are called.
Cc: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
As stated in the cover letter, this isn't perfect but it still works. I
get a warning from runtime PM that the parent device (e
l King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
drivers/base/component.c | 249 --
include/linux/component.h | 2 +-
2 files changed, 134 insertions(+), 117 deletions(-)
diff --git a/drivers/base/component.c b/drivers/base/component.c
index 5e
: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
drivers/base/component.c | 89 +++-
1 file changed, 42 insertions(+), 47 deletions(-)
diff --git a/drivers/base/component.c
This allows aggregate driver writers to use the device passed to their
probe/remove/shutdown functions properly instead of treating it as an
opaque pointer.
Cc: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
--
We left this in place to ease the code diff, but now we can remove it
because the aggregate device parent pointer is the same.
Cc: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
drivers/base/compon
in the correct order.
Cc: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
drivers/base/component.c | 429 +++---
include/linux/component.h | 60 +-
2 files changed, 359 insertio
This argument isn't used. Drop it.
Cc: Daniel Vetter
Cc: "Rafael J. Wysocki"
Cc: Rob Clark
Cc: Russell King
Cc: Saravana Kannan
Signed-off-by: Stephen Boyd
---
drivers/base/component.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/base/com
[1] https://lore.kernel.org/r/20210508074118.1621729-1-swb...@chromium.org
Stephen Boyd (7):
component: Drop 'dev' argument to component_match_realloc()
component: Rename 'dev' to 'parent'
component: Introduce struct aggregate_device
component: Introduce the aggregate bus_type
component: Use
Quoting Russell King - ARM Linux admin (2021-05-11 07:42:37)
> On Sat, May 08, 2021 at 12:41:18AM -0700, Stephen Boyd wrote:
> > Within the component device framework this usually isn't that bad
> > because the real driver work is done at bind time via
> > compone
Quoting Daniel Vetter (2021-05-11 06:39:36)
> On Tue, May 11, 2021 at 12:52 PM Rafael J. Wysocki wrote:
> >
> > On Mon, May 10, 2021 at 9:08 PM Stephen Boyd wrote:
> >
> > [cut]
> >
> > >
> > > >
> > > > > I will try it, but
Quoting Rafael J. Wysocki (2021-05-11 03:52:06)
> On Mon, May 10, 2021 at 9:08 PM Stephen Boyd wrote:
>
> [cut]
>
> >
> > >
> > > > I will try it, but then I wonder about things like system wide
> > > > suspend/resume too. The drm encode
Quoting Daniel Vetter (2021-05-10 11:26:40)
> On Mon, May 10, 2021 at 7:52 PM Stephen Boyd wrote:
> > The device list now has msm, i2c, bridge in that order. When we go to
> > system wide shutdown the bridge is shutdown first, then the i2c bus, and
> > then msm calls drm_a
Quoting Daniel Vetter (2021-05-10 09:05:21)
> On Sat, May 08, 2021 at 12:41:18AM -0700, Stephen Boyd wrote:
> > The device lists are poorly ordered when the component device code is
> > used. This is because component_master_add_with_match() returns 0
> > regardless of comp
70e64dc1bbc ("drm/msm/dpu: Convert to a chained irq chip")
> Reported-by: Hulk Robot
> Signed-off-by: Zhen Lei
> ---
Reviewed-by: Stephen Boyd
Quoting Leizhen (ThunderTown) (2021-05-08 00:55:04)
>
>
> On 2021/5/8 14:09, Stephen Boyd wrote:
> > Quoting Zhen Lei (2021-05-07 19:42:54)
> >> Fix to return a negative error code from the error handling case instead
> >> of 0, as done elsewhere in this functi
sell King
Cc: Rob Clark
Cc:
Signed-off-by: Stephen Boyd
---
drivers/base/component.c | 10 ++
1 file changed, 10 insertions(+)
diff --git a/drivers/base/component.c b/drivers/base/component.c
index dcfbe7251dc4..de645420bae2 100644
--- a/drivers/base/component.c
+++ b/drivers/bas
Quoting Zhen Lei (2021-05-07 19:42:54)
> Fix to return a negative error code from the error handling case instead
> of 0, as done elsewhere in this function.
>
> Fixes: 070e64dc1bbc ("drm/msm/dpu: Convert to a chained irq chip")
> Reported-by: Hulk Robot
> Signed-off-by: Zhen Lei
> ---
>
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/dp/dp_aux.c | 22 --
drivers/gpu/drm/msm/dp/dp_catalog.c | 2 +-
drivers/gpu/drm/msm/dp/dp_catalog.h | 2 +-
3 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp
core can figure out that things are just not going
well. The important thing is that we're now returning -ETIMEDOUT when
the message times out and nacks for bad addresses.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/dp/dp_aux.c | 19 +--
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/gpu/drm/msm/dp/dp_aux.c b/drivers/gpu/drm/msm/dp/dp_aux.c
index 91188466cece..b49810396513 100644
--- a/drivers/gpu/drm/msm/dp/dp_aux.c
.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Stephen Boyd (3):
drm/msm/dp: Simplify aux irq handling code
drm/msm/dp: Shrink locking area of dp_aux_transfer()
drm/msm/dp: Handle aux timeouts, nacks, defers
drivers/gpu/drm/msm/dp
Quoting Kuogee Hsieh (2021-04-21 16:37:37)
> Maybe when the cable is disconnected the DP phy should be shutdown and
> some bit in the phy could effectively "cut off" the aux channel and then
> NAKs would start coming through here in the DP controller I/O register
> space. This patch have DP aux
V4:
> -- split this patch as stand alone patch
>
> Signed-off-by: Kuogee Hsieh
Can this patch come before the one previously? And then some fixes tag
be added? Otherwise looks good to me.
Reviewed-by: Stephen Boyd
Tested-by: Stephen Boyd
___
dr
>
> Changes in v3:
> -- restore dp_display_handle_plugged_change() at dp_hpd_unplug_handle().
>
> Changes in v4:
> -- none
>
> Signed-off-by: Kuogee Hsieh
> ---
Reviewed-by: Stephen Boyd
Tested-by: Stephen Boyd
Fixes: c703d5789590 ("drm/msm/
m/dp: reset dp controller only at boot up and
> pm_resume")
> Reported-by: Stephen Boyd
> Reviewed-by: Stephen Boyd
> Tested-by: Stephen Boyd
> Signed-off-by: Kuogee Hsieh
> ---
> drivers/gpu/drm/msm/dp/dp_display.c | 15 ---
> 1 file changed, 8
Quoting khs...@codeaurora.org (2021-05-03 12:23:31)
> On 2021-04-29 20:11, Stephen Boyd wrote:
> > Quoting khs...@codeaurora.org (2021-04-29 10:23:31)
> >> On 2021-04-29 02:26, Stephen Boyd wrote:
> >> > Quoting khs...@codeaurora.org (2021-04-28 10:38:11)
> >&g
Quoting Maxime Ripard (2021-04-13 03:13:18)
> Hi,
>
> This is a follow-up of the discussion here:
> https://lore.kernel.org/linux-clk/20210319150355.xzw7ikwdaga2dwhv@gilmour/
>
> This implements a mechanism to raise and lower clock rates based on consumer
> workloads, with an example of such an
...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 22 +--
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 38 +--
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 10 ++---
drivers/gpu/drm/msm/disp/dpu1/dpu_formats.c | 6
Put these debug prints in the vblank code into the appropriate vblank
category via drm_dbg_vbl().
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 2
Use the DPU_DEBUG_PLANE() helper to print the plane number instead of
open coding it.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 17 +++--
1 file
useless.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
drivers/gpu/drm/msm/disp/dpu1/dpu_core_irq.c | 16
2 files changed, 9 insertions(+), 9
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/msm_fb.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/msm_fb.c b/drivers/gpu/drm/msm/msm_fb.c
index d42f0665359a..90514d3179bb 100644
--- a/drivers/gpu/drm/msm/msm_fb.c
+++ b/drivers/gpu/drm
that felt appropriate. Please review.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Stephen Boyd (6):
drm/msm: Move vblank debug prints to drm_dbg_vbl()
drm/msm: Use VERB() for extra verbose logging
drm/msm/dp: Drop malformed debug
This print is missing a newline, and doesn't really provide any value.
Drop it.
Cc: Dmitry Baryshkov
Cc: Abhinav Kumar
Cc: Kuogee Hsieh
Cc: aravi...@codeaurora.org
Cc: Sean Paul
Signed-off-by: Stephen Boyd
---
drivers/gpu/drm/msm/dp/dp_panel.c | 1 -
1 file changed, 1 deletion(-)
diff
a0
>[ 20.950058] el0_svc+0x20/0x30
>[ 20.953145] el0_sync_handler+0x88/0xb0
>[ 20.957014] el0_sync+0x13c/0x140
>
> The reason for the codepath seems dubious, the atomic suspend/resume
> heplers should handle the power-collapse case. If not, the CRTC's
> atom
Quoting khs...@codeaurora.org (2021-04-29 10:23:31)
> On 2021-04-29 02:26, Stephen Boyd wrote:
> > Quoting khs...@codeaurora.org (2021-04-28 10:38:11)
> >> On 2021-04-27 17:00, Stephen Boyd wrote:
> >> > Quoting aravi...@codeaurora.org (2021-04-21 11:55:21)
&g
Quoting khs...@codeaurora.org (2021-04-28 10:38:11)
> On 2021-04-27 17:00, Stephen Boyd wrote:
> > Quoting aravi...@codeaurora.org (2021-04-21 11:55:21)
> >> On 2021-04-21 10:26, khs...@codeaurora.org wrote:
> >> >>
> >> >&g
Quoting aravi...@codeaurora.org (2021-04-21 11:55:21)
> On 2021-04-21 10:26, khs...@codeaurora.org wrote:
> >>
> >>> +
> >>> mutex_unlock(>event_mutex);
> >>>
> >>> return 0;
> >>> @@ -1496,6 +1502,9 @@ int msm_dp_display_disable(struct msm_dp *dp,
> >>> struct drm_encoder
Quoting Kuogee Hsieh (2021-04-16 10:38:51)
> Maybe when the cable is disconnected the DP phy should be shutdown and
> some bit in the phy could effectively "cut off" the aux channel and then
> NAKs would start coming through here in the DP controller I/O register
> space. This patch have DP aux
Quoting Kuogee Hsieh (2021-04-16 13:27:57)
> Some dongle may generate more than one irq_hpd events in a short period of
> time. This patch will treat those irq_hpd events as single one and service
> only one irq_hpd event.
Why is it bad to get multiple irq_hpd events in a short period of time?
Quoting khs...@codeaurora.org (2021-04-15 15:02:40)
> On 2021-04-15 13:06, Stephen Boyd wrote:
> >
> > Is it really necessary to have this patch at all? I think there are
> > bigger problems with suspend/resume of the DP driver in relation to the
> > kthread stopping.
Quoting khs...@codeaurora.org (2021-04-15 10:37:29)
> On 2021-04-14 14:09, Stephen Boyd wrote:
> > Quoting Kuogee Hsieh (2021-04-13 16:11:44)
> >> Make sure main link is in connection state before start aux
> >> read/write operation to avoid unnecessary long delay due
Quoting Kuogee Hsieh (2021-04-14 14:02:50)
> Initialize audio_comp when audio starts and wait for audio_comp at
> dp_display_disable(). This will take care of both dongle unplugged
> and display off (suspend) cases.
>
> Changes in v2:
> -- add dp_display_start_audio()
>
> Signed-off-by: Kuogee
only at boot up and
> pm_resume")
> Reported-by: Stephen Boyd
> Reviewed-by: Stephen Boyd
> Tested-by: Stephen Boyd
> Signed-off-by: Kuogee Hsieh
> ---
Can you please thread your emailed patches? I see them all as toplevel
messages in my inbox :(
> drivers/gpu/drm/msm
Quoting Kuogee Hsieh (2021-04-13 16:11:44)
> Make sure main link is in connection state before start aux
> read/write operation to avoid unnecessary long delay due to
> main link had been unplugged.
>
> Signed-off-by: Kuogee Hsieh
> ---
> drivers/gpu/drm/msm/dp/dp_aux.c | 5 +
>
Quoting Kuogee Hsieh (2021-04-13 16:11:30)
> At dongle unplug, dp initializes audio_comp followed by sending disconnect
> event notification to audio and to make sure audio had shutdown completely
> by wait for audio completion notification at display_disable(). This patch
Is this
only at boot up and
> pm_resume")
> Reported-by: Stephen Boyd
> Signed-off-by: Kuogee Hsieh
> ---
Reviewed-by: Stephen Boyd
Tested-by: Stephen Boyd
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
Quoting Kuogee Hsieh (2021-04-12 10:03:23)
> At dp_display_disable(), do not re initialize audio_comp if
> hdp_state == ST_DISCONNECT_PENDING (unplug event) to avoid
> race condition which cause 5 second timeout expired.
More details please.
> Also
> add abort mechanism to reduce time spinning
ned-off-by: Kuogee Hsieh
> ---
Also please include
Reported-by: Stephen Boyd
in the next post.
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
Quoting Kuogee Hsieh (2021-04-12 10:02:51)
> At pm_resume check link sisnk_count before update is_connected status
s/sisnk_count/sink_count/
> base on HPD real time link status. Also print out error message only
> when either EV_CONNECT_PENDING_TIMEOUT or EV_DISCONNECT_PENDING_TIMEOUT
> happen.
asmus Villemoes
> Signed-off-by: Andrew Morton
> ---
> drivers/clk/analogbits/wrpll-cln28hpc.c | 4 +
Acked-by: Stephen Boyd
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
Quoting Dmitry Baryshkov (2021-04-07 15:57:01)
> On Thu, 8 Apr 2021 at 01:41, Stephen Boyd wrote:
> >
> > Quoting Dmitry Baryshkov (2021-04-06 16:06:06)
> > > devm_clk_hw_register_fixed_factor_release(), the release function for
> > > the devm_clk_
Quoting Dmitry Baryshkov (2021-04-06 16:06:06)
> devm_clk_hw_register_fixed_factor_release(), the release function for
> the devm_clk_hw_register_fixed_factor(), calls
> clk_hw_unregister_fixed_factor(), which will kfree() the clock. However
> after that the devres functions will also kfree the
Quoting Dmitry Baryshkov (2021-04-06 16:06:06)
> devm_clk_hw_register_fixed_factor_release(), the release function for
> the devm_clk_hw_register_fixed_factor(), calls
> clk_hw_unregister_fixed_factor(), which will kfree() the clock. However
> after that the devres functions will also kfree the
Quoting Bernard Zhao (2021-04-07 06:06:21)
> This patch fix coccicheck warning:
> drivers/gpu/drm/msm/dp/dp_link.c:848:5-8: Unneeded variable: "ret". Return
> "0" on line 880
> Also remove unneeded function return value check.
>
> Signed-off-by: Bernard
Quoting Maxime Ripard (2021-03-30 08:35:27)
> Hi Stephen,
>
> On Mon, Mar 29, 2021 at 06:52:01PM -0700, Stephen Boyd wrote:
> > Trimming Cc list way down, sorry if that's too much.
> >
> > Quoting Maxime Ripard (2021-02-19 04:00:30)
> > > Many drivers referen
Trimming Cc list way down, sorry if that's too much.
Quoting Maxime Ripard (2021-02-19 04:00:30)
> Many drivers reference the plane->state pointer in order to get the
> current plane state in their atomic_update or atomic_disable hooks,
> which would be the new plane state in the global atomic
5c273dab308303a5217bd3e767d7083ddb:
>
> drm/msm/disp/dpu1: icc path needs to be set before dpu runtime resume
> (2021-03-22 18:52:34 -0700)
>
> are available in the Git repository at:
>
> https://git.linaro.org/people/dmit
Would make it devm_of_clk_add_hw_provider() in the subject
Quoting Dmitry Baryshkov (2021-03-27 04:02:53)
> Use devm_of_clk_add_hw_provider() to register provided clocks. This
> allows dropping the remove function alltogether.
>
> Signed-off-by: Dmitry Baryshkov
> ---
Reviewed-b
Subject should say register instead of registe
Quoting Dmitry Baryshkov (2021-03-27 04:02:52)
> Use devres-enabled version of clock registration functions. This lets us
> remove dsi_pll destroy callbacks completely.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> drivers/gpu/drm/msm/dsi/dsi.h
Quoting Dmitry Baryshkov (2021-03-27 04:02:43)
> Add devm_clk_hw_register_divider() - devres version of
> clk_hw_register_divider().
>
> Signed-off-by: Dmitry Baryshkov
> Reviewed-by: Abhinav Kumar
> ---
Acked-by: Stephen Boyd
___
Quoting Dmitry Baryshkov (2021-03-27 04:02:42)
> Add devm_clk_hw_register_mux() - devres-managed version of
> clk_hw_register_mux().
>
> Signed-off-by: Dmitry Baryshkov
> Reviewed-by: Abhinav Kumar
> ---
Acked-by: Stephen Boyd
___
Quoting Dmitry Baryshkov (2021-03-29 05:00:51)
> From: Jonathan Marek
>
> - Use sm8250 compatibles instead of sdm845 compatibles
>
Does it need the " - " prefix?
> Signed-off-by: Jonathan Marek
> Signed-off-by: Dmitry Baryshkov
>
> Signed-off-by: Dmitry Baryshkov
> ---
Reviewed-by: Stephen Boyd
This will conflict with the yaml changes to this file that are also in
flight.
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
every new compatible in the condition.
>
> Signed-off-by: Jonathan Marek
> Signed-off-by: Dmitry Baryshkov
> ---
Reviewed-by: Stephen Boyd
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
unctions are not supposed to be checked in the normal
> case so delete this code. Also it silences the above Smatch
> warnings that we're checking for NULL when these functions only
> return error pointers.
>
> Reported-by: kernel test robot
> Reported-by: Dan Carpenter
> Signed-of
t; Reported-by: kernel test robot
> Reported-by: Dan Carpenter
> Signed-off-by: Abhinav Kumar
> ---
Reviewed-by: Stephen Boyd
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
rm/msm/dp/dp_power.c:203 dp_power_clk_enable()
> warn: inconsistent indenting
>
> Reported-by: kernel test robot
> Reported-by: Dan Carpenter
> Signed-off-by: Abhinav Kumar
> ---
Reviewed-by: Stephen Boyd
___
dri-devel mailing
901 - 1000 of 1444 matches
Mail list logo
