On Wed, 11 Aug 2021, Joonas Lahtinen wrote:
> Quoting Dave Airlie (2021-08-11 06:48:39)
>> dim: db47fe727e1f ("drm/i915/step:
>> s/_revid_tbl/_revids"): committer Signed-off-by
>> missing.
>>
>> I'm not sure how much pain it is to fix that up, but
>> commit db47fe727e1fc516cf60fc9ab8299605ef3c2d5
Op 10-08-2021 om 16:27 schreef Daniel Vetter:
> We still have quite a bit more work to do with overall reworking of
> the ttm-based dg1 code, but the uapi stuff is now finalized with the
> latest pull. So remove that.
>
> This also fixes kerneldoc build warnings because we've included the
> same he
https://bugzilla.kernel.org/show_bug.cgi?id=213935
Fabian (fabisc...@mailbox.org) changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolut
On Tue, 10 Aug 2021, Daniel Vetter wrote:
> On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote:
>> On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vetter wrote:
>> > On Fri, Aug 06, 2021 at 09:36:56AM +0300, Joonas Lahtinen wrote:
>> > > Hi Matt,
>> > >
>> > > Always use the dim tooling
On Thu, 05 Aug 2021, Kuogee Hsieh wrote:
> add fixes to pass DP Link Layer compliance test cases
Nitpick, please also include the approriate subject prefix to the cover
letter, e.g. "drm/msm" or "drm/msm/dp". Helps with mail filtering. :)
BR,
Jani.
>
> Kuogee Hsieh (6):
> drm/msm/dp: use dp_c
Hi Daniel,
> On Tue, Aug 10, 2021 at 08:21:09AM +, Kasireddy, Vivek wrote:
> > Hi Daniel,
> >
> > > On Fri, Aug 06, 2021 at 07:27:13AM +, Kasireddy, Vivek wrote:
> > > > Hi Daniel,
> > > >
> > > > > > > > >>> The solution:
> > > > > > > > >>> - To ensure full framerate, the Guest composito
Hi Michel,
> On 2021-08-10 10:30 a.m., Daniel Vetter wrote:
> > On Tue, Aug 10, 2021 at 08:21:09AM +, Kasireddy, Vivek wrote:
> >>> On Fri, Aug 06, 2021 at 07:27:13AM +, Kasireddy, Vivek wrote:
> >>>
> >>> Hence my gut feeling reaction that first we need to get these two
> >>>
On Wed, 11 Aug 2021 at 17:11, Jani Nikula wrote:
>
> On Wed, 11 Aug 2021, Joonas Lahtinen wrote:
> > Quoting Dave Airlie (2021-08-11 06:48:39)
> >> dim: db47fe727e1f ("drm/i915/step:
> >> s/_revid_tbl/_revids"): committer Signed-off-by
> >> missing.
> >>
> >> I'm not sure how much pain it is to f
On Wed, 11 Aug 2021, Dave Airlie wrote:
> On Wed, 11 Aug 2021 at 17:11, Jani Nikula wrote:
>>
>> On Wed, 11 Aug 2021, Joonas Lahtinen wrote:
>> > Quoting Dave Airlie (2021-08-11 06:48:39)
>> >> dim: db47fe727e1f ("drm/i915/step:
>> >> s/_revid_tbl/_revids"): committer Signed-off-by
>> >> missing
On Thu, Aug 05 2021, Jason Gunthorpe wrote:
> Convert mbochs to use an atomic scheme for this like mtty was changed
> into. The atomic fixes various race conditions with probing. Add the
> missing error unwind. Also add the missing kfree of mdev_state->pages.
>
> Fixes: 681c1615f891 ("vfio/mbochs
Add support type switch by pericfg register between USB3, PCIe,
SATA, SGMII, this is used to replace the way through efuse or
jumper.
Reviewed-by: Rob Herring
Signed-off-by: Chunfeng Yun
---
v2: add reviewed-by Rob
---
.../devicetree/bindings/phy/mediatek,tphy.yaml | 16
1 fi
Use clock bulk helpers to get/enable/disable clocks
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/phy/mediatek/phy-mtk-ufs.c | 44 --
1 file changed, 11 insertions(+), 33 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-ufs.c
b/drivers/phy/mediate
Add support type switch between USB3, PCIe, SATA and SGMII by
pericfg register, this is used to take the place of efuse or
jumper.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/phy/mediatek/phy-mtk-tphy.c | 84 -
1 file changed, 82 insertions(+), 2 deleti
devm_ioremap_resource() will print log if error happens.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/phy/mediatek/phy-mtk-tphy.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c
b/drivers/phy/mediatek/phy-mtk-tphy.c
index 9d4b34298137..cdcef8
Use devm_platform_ioremap_resource to simplify code
Acked-by: Chun-Kuang Hu
Signed-off-by: Chunfeng Yun
---
v2: add acked-by CK
---
drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
b/drive
Use devm_platform_ioremap_resource to simplify code
Acked-by: Chun-Kuang Hu
Signed-off-by: Chunfeng Yun
---
v2: add acked-by CK
---
drivers/phy/mediatek/phy-mtk-hdmi.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-hdmi.c
b/drivers/phy/m
Use clock bulk helpers to get/enable/disable clocks
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/phy/mediatek/phy-mtk-tphy.c | 43 +
1 file changed, 13 insertions(+), 30 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c
b/drivers/phy/mediat
Return the error number directly without assignment
Acked-by: Chun-Kuang Hu
Signed-off-by: Chunfeng Yun
---
v2: add acked-by CK
---
drivers/phy/mediatek/phy-mtk-mipi-dsi.c | 6 ++
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-mipi-dsi.c
b/driver
Print error log using child devices instead of parent device.
Signed-off-by: Chunfeng Yun
---
v2: no changes
---
drivers/phy/mediatek/phy-mtk-tphy.c | 10 ++
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/phy/mediatek/phy-mtk-tphy.c
b/drivers/phy/mediatek/phy-mtk-
Tested-by: Huacai Chen
On Wed, Aug 11, 2021 at 6:42 AM Dan Moulding wrote:
>
> In 69de4421bb4c ("drm/ttm: Initialize debugfs from
> ttm_global_init()"), ttm_global_init was changed so that if creation
> of the debugfs global root directory fails, ttm_global_init will bail
> out early and return
On Thu, Aug 05 2021, Jason Gunthorpe wrote:
> From: Yishai Hadas
>
> PCI wants to have the usual open/close_device() logic with the slight
> twist that the open/close_device() must be done under a singelton lock
> shared by all of the vfio_devices that are in the PCI "reset group".
>
> The reset
On Tue, Aug 10, 2021 at 05:57:31PM +0100, John Cox wrote:
> Hi all
>
> I am on a Raspberry Pi, I want to display fullscreen video and have a
> couple of overlay planes to display controls / subtitles etc. The h/w
> can certainly do this. I need to be able to do this from a starting
> point where
On Wed, Aug 11, 2021 at 10:16:41AM +0300, Jani Nikula wrote:
> On Tue, 10 Aug 2021, Daniel Vetter wrote:
> > On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote:
> >> On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vetter wrote:
> >> > On Fri, Aug 06, 2021 at 09:36:56AM +0300, Joonas Lahti
[Public]
> -Original Message-
> From: Lyude Paul
> Sent: Wednesday, August 11, 2021 4:45 AM
> To: Lin, Wayne ; dri-devel@lists.freedesktop.org
> Cc: Kazlauskas, Nicholas ; Wentland, Harry
> ; Zuo, Jerry
> ; Wu, Hersen ; Juston Li
> ; Imre Deak ;
> Ville Syrjälä ; Daniel Vetter
> ; Sean
On Mon, Aug 09, 2021 at 07:32:26PM +, Matthew Brost wrote:
> On Mon, Aug 09, 2021 at 07:17:27PM +0200, Daniel Vetter wrote:
> > On Tue, Aug 03, 2021 at 03:29:43PM -0700, Matthew Brost wrote:
> > > Some workloads use lots of contexts that continually pin / unpin
> > > contexts. With GuC submissi
On Tue, Aug 10, 2021 at 05:29:46PM +, Matthew Brost wrote:
> On Tue, Aug 10, 2021 at 11:27:31AM +0200, Daniel Vetter wrote:
> > On Tue, Aug 10, 2021 at 11:23:39AM +0200, Daniel Vetter wrote:
> > > On Mon, Aug 09, 2021 at 07:13:11PM +, Matthew Brost wrote:
> > > > On Mon, Aug 09, 2021 at 06:
On Thu, Aug 05 2021, Jason Gunthorpe wrote:
> vfio_pci_try_bus_reset() is triggering a reset of the entire_dev set if
> any device within it has accumulated a needs_reset. This reset can only be
> done once all of the drivers operating the PCI devices to be reset are in
> a known safe state.
>
>
>On Tue, Aug 10, 2021 at 05:57:31PM +0100, John Cox wrote:
>> Hi all
>>
>> I am on a Raspberry Pi, I want to display fullscreen video and have a
>> couple of overlay planes to display controls / subtitles etc. The h/w
>> can certainly do this. I need to be able to do this from a starting
>> point
On Wednesday, August 11th, 2021 at 11:43, Daniel Vetter wrote:
> For wayland this is still in the works, so might be good if you check
> there that your use-case is properly supported. Protocol MR is here:
>
> https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/67
The clien
On Wednesday, August 11th, 2021 at 12:19, John Cox wrote:
> That MR seems to be done so is probably an inappropriate
> place to ask - where would you recommend as an appropriate forum?
For Wayland related questions, you can ask on IRC or on the
wayland-devel mailing list.
On Wed, Aug 11, 2021 at 01:16:14AM +, Matthew Brost wrote:
> Prior to this patch the blocked context counter was cleared on
> init_sched_state (used during registering a context & resets) which is
> incorrect. This state needs to be persistent or the counter can read the
> incorrect value resul
On Thu, Aug 05 2021, Jason Gunthorpe wrote:
> Like vfio_pci_dev_set_try_reset() this code wants to reset all of the
> devices in the "reset group" which is the same membership as the device
> set.
>
> Instead of trying to reconstruct the device set from the PCI list go
> directly from the device
On Thu, Aug 05 2021, Jason Gunthorpe wrote:
> Nothing uses this anymore, delete it.
>
> Signed-off-by: Yishai Hadas
> Reviewed-by: Christoph Hellwig
> Signed-off-by: Jason Gunthorpe
> ---
> drivers/vfio/mdev/vfio_mdev.c | 22 --
> drivers/vfio/vfio.c | 14 +--
On Wed, 11 Aug 2021, Daniel Vetter wrote:
> On Wed, Aug 11, 2021 at 10:16:41AM +0300, Jani Nikula wrote:
>> On Tue, 10 Aug 2021, Daniel Vetter wrote:
>> > On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote:
>> >> On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vetter wrote:
>> >> > On Fr
The variable val is declared without initialization, and its address is
passed to amdgpu_i2c_get_byte(). In this function, the value of val is
accessed in:
DRM_DEBUG("i2c 0x%02x 0x%02x read failed\n",
addr, *val);
Also, when amdgpu_i2c_get_byte() returns, val may remain uninitialized,
Hi
>On Wednesday, August 11th, 2021 at 11:43, Daniel Vetter
>wrote:
>
>> For wayland this is still in the works, so might be good if you check
>> there that your use-case is properly supported. Protocol MR is here:
>>
>> https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/6
Hi Stephen,
On Tue, Aug 10, 2021 at 10:26:33PM -0700, Stephen Boyd wrote:
> Quoting Laurent Pinchart (2021-06-23 17:03:02)
> > To simplify interfacing with the panel, wrap it in a panel-bridge and
> > let the DRM bridge helpers handle chaining of operations.
> >
> > This also prepares for support
On Tue, Aug 10, 2021 at 02:48:54PM -0500, Tom Lendacky wrote:
> On 8/10/21 1:45 PM, Kuppuswamy, Sathyanarayanan wrote:
> >
> >
> > On 7/27/21 3:26 PM, Tom Lendacky wrote:
> >> diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
> >> index de01903c3735..cafed6456d45 100644
> >> --- a/
On Wed, Aug 11, 2021 at 10:16:41AM +0300, Jani Nikula wrote:
> On Tue, 10 Aug 2021, Daniel Vetter wrote:
> > On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote:
> >> On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vetter wrote:
> >> > On Fri, Aug 06, 2021 at 09:36:56AM +0300, Joonas Lahti
From: Manaf Meethalavalappu Pallikunhi
Add cooling-cells property and the cooling maps for the gpu thermal
zones to support GPU thermal cooling.
Signed-off-by: Manaf Meethalavalappu Pallikunhi
Signed-off-by: Akhil P Oommen
---
(no changes since v1)
arch/arm64/boot/dts/qcom/sc7280.dtsi | 29
Add the necessary dt nodes for gpu support in sc7280.
Signed-off-by: Akhil P Oommen
---
Changes in v4:
- Removed the dependency on gpucc bindings (Stephen)
- Reordered GPU's opp table
Changes in v3:
- Re-ordered the nodes based on address (Stephen)
- Added the patch for gpu cooling to the stack
Add the necessary dt nodes for gpu support in sc7280.
Signed-off-by: Akhil P Oommen
---
Changes in v5:
- Added Stephen's reviewed-by tag to patch-2
Changes in v4:
- Removed the dependency on gpucc bindings (Stephen)
- Reordered GPU's opp table
Changes in v3:
- Re-ordered the nodes based on add
From: Manaf Meethalavalappu Pallikunhi
Add cooling-cells property and the cooling maps for the gpu thermal
zones to support GPU thermal cooling.
Signed-off-by: Manaf Meethalavalappu Pallikunhi
Signed-off-by: Akhil P Oommen
Reviewed-by: Stephen Boyd
---
(no changes since v1)
arch/arm64/boot
Add support for booting and using NVDEC on Tegra210, Tegra186
and Tegra194 to the Host1x and TegraDRM drivers. Booting in
secure mode is not currently supported.
Signed-off-by: Mikko Perttunen
---
v3:
* Change num_instances to unsigned int
* Remove unnecessary '= 0' initializer
* Populate num_ins
Add YAML device tree bindings for NVDEC, now in a more appropriate
place compared to the old textual Host1x bindings.
Signed-off-by: Mikko Perttunen
---
v3:
* Drop host1x bindings
* Change read2 to read-1 in interconnect names
v2:
* Fix issues pointed out in v1
* Add T194 nvidia,instance property
Here's the v3 of the NVDEC support series, containing minor fixes
compared to v2.
NVDEC hardware documentation can be found at
https://github.com/NVIDIA/open-gpu-doc/tree/master/classes/video
and example userspace can be found at
https://github.com/cyndis/vaapi-tegra-driver
Thanks,
Mikko
Mikko
Add a device tree node for NVDEC on Tegra186, and
device tree nodes for NVDEC and NVDEC1 on Tegra194.
Signed-off-by: Mikko Perttunen
---
v3:
* Change read2 to read-1
v2:
* Add NVDECSRD1 memory client
* Add also to T194 (both NVDEC0/1)
---
arch/arm64/boot/dts/nvidia/tegra186.dtsi | 16 +++
On 7/27/21 3:26 PM, Tom Lendacky wrote:
diff --git a/include/linux/protected_guest.h b/include/linux/protected_guest.h
new file mode 100644
index ..f8ed7b72967b
--- /dev/null
+++ b/include/linux/protected_guest.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ *
When going idle, it's not unlikely that more work will follow.
As such, use autosuspend with a 500ms suspend delay.
Signed-off-by: Mikko Perttunen
---
drivers/gpu/drm/tegra/vic.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c
index
On Wed, Aug 11, 2021 at 11:48:00AM +0200, Daniel Vetter wrote:
> On Wed, Aug 11, 2021 at 10:16:41AM +0300, Jani Nikula wrote:
> > On Tue, 10 Aug 2021, Daniel Vetter wrote:
> > > On Mon, Aug 09, 2021 at 09:19:39AM -0700, Matt Roper wrote:
> > >> On Mon, Aug 09, 2021 at 04:05:59PM +0200, Daniel Vett
On 8/11/21 9:53 AM, Kuppuswamy, Sathyanarayanan wrote:
> On 7/27/21 3:26 PM, Tom Lendacky wrote:
>> diff --git a/include/linux/protected_guest.h
>> b/include/linux/protected_guest.h
>> new file mode 100644
>> index ..f8ed7b72967b
>> --- /dev/null
>> +++ b/include/linux/protected_guest.h
On 8/11/21 7:19 AM, Kirill A. Shutemov wrote:
> On Tue, Aug 10, 2021 at 02:48:54PM -0500, Tom Lendacky wrote:
>> On 8/10/21 1:45 PM, Kuppuswamy, Sathyanarayanan wrote:
>>>
>>>
>>> On 7/27/21 3:26 PM, Tom Lendacky wrote:
diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
inde
Hi Matthias,
On Fri, 2021-08-06 at 13:28 +0200, Matthias Brugger wrote:
> Hi Jason,
>
> On 05/08/2021 22:52, jason-jh.lin wrote:
> > Add mt8195 vdosys0 clock driver name and routing table to
> > the driver data of mtk-mmsys.
> >
>
> I'd like to see the implementation of vdosys1 as well, to bett
On Sat, 2021-08-07 at 01:10 +0800, Chun-Kuang Hu wrote:
> Hi, Jason:
>
> jason-jh.lin 於 2021年8月6日 週五 上午4:52寫道：
> >
> > Add MERGE engine file:
> > MERGE module is used to merge two slice-per-line inputs
> > into one side-by-side output.
> >
> > Signed-off-by: jason-jh.lin
> > ---
> > This patch
On Wed, Aug 11, 2021 at 5:15 AM Laurent Pinchart
wrote:
>
> Hi Stephen,
>
> On Tue, Aug 10, 2021 at 10:26:33PM -0700, Stephen Boyd wrote:
> > Quoting Laurent Pinchart (2021-06-23 17:03:02)
> > > To simplify interfacing with the panel, wrap it in a panel-bridge and
> > > let the DRM bridge helpers
Hi CK,
On Sat, 2021-08-07 at 00:44 +0800, Chun-Kuang Hu wrote:
> Hi, Jason:
>
> jason-jh.lin 於 2021年8月6日 週五 上午4:52寫道：
> >
> > DSC is designed for real-time systems with real-time compression,
> > transmission, decompression and display.
> > The DSC standard is a specification of the algorithms
Hi CK,
On Mon, 2021-08-09 at 22:34 +0800, Chun-Kuang Hu wrote:
> Hi, Jason:
>
> jason-jh.lin 於 2021年8月6日 週五 上午4:52寫道：
> >
> > 1. Adjust to the alphabetic order for the define, function, struct
> >and array in mediatek-drm driver
> > 2. Remove the unsed define in mtk_drm_ddp_comp.c
>
> Sepa
Remove special handling of replug interrupt and instead treat replug event
as a sequential unplug followed by a plugin event. This is needed to meet
the requirements of DP Link Layer CTS test case 4.2.1.3.
Changes in V2:
-- add fixes statement
Changes in V3:
-- delete EV_HPD_REPLUG_INT
Fixes: f2
drm/msm/dp: add fixes to pass DP Link Layer compliance test cases
Kuogee Hsieh (6):
drm/msm/dp: use dp_ctrl_off_link_stream during PHY compliance test run
drm/msm/dp: reduce link rate if failed at link training 1
drm/msm/dp: reset aux controller after dp_aux_cmd_fifo_tx() failed.
drm/msm/d
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 get lost. Therefore reset aux
controller only when
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 unplug event which is triggered when DP cable is
dis co
Initialize both pre-emphasis and voltage swing level to 0 before
start link training and do not end link training until video is
ready to reduce the period between end of link training and video
start to meet Link Layer CTS requirement. Some dongle main link
symbol may become unlocked again if hos
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
Reviewed-by: Stephen Boyd
---
drivers/gpu/drm/msm/dp/dp_panel.c | 9 +++--
1 file changed, 7 insertions(+), 2 deletions(-)
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
case 4.3.1.6.
Changes in V2:
-- replaced cr_status w
From: Michel Dänzer
In contrast to schedule_delayed_work, this pushes back the work if it
was already scheduled before. Specific behaviour change:
Before:
amdgpu_device_delay_enable_gfx_off ran ~100 ms after the first time
GFXOFF was disabled and re-enabled, even if GFXOFF was disabled and
re-e
From: Michel Dänzer
In contrast to schedule_delayed_work, this pushes back the work if it
was already scheduled before. Specific behaviour change:
Before:
The scheduled work ran ~1 second after the first time ring_end_use was
called, even if the ring was used again during that second.
After:
Hi,
A V2 of my patchset for the ingenic-drm driver.
The patches "drm/ingenic: Remove dead code" and
"drm/ingenic: Use standard drm_atomic_helper_commit_tail"
that were present in V1 have been merged in drm-misc-next,
so they are not in this V2.
Changelog:
[PATCH 1/6]:
dma_hwdesc_addr() exte
Instead of having one 'hwdesc' variable for the plane #0, one for the
plane #1 and one for the palette, use a 'hwdesc[3]' array, where the
DMA hardware descriptors are indexed by the plane's number.
v2: dma_hwdesc_addr() extended to support palette hwdesc. The palette
hwdesc is now hwdesc[3] t
Until now, the ingenic-drm as well as the ingenic-ipu drivers used to
put state-specific information in their respective private structure.
Add boilerplate code to support private objects in the two drivers, so
that state-specific information can be put in the state-specific private
structure.
Si
The IPU scaling information is computed in the plane's ".atomic_check"
callback, and used in the ".atomic_update" callback. As such, it is
state-specific, and should be moved to a private state structure.
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/ingenic/ingenic-ipu.c | 73 +++
Setting the DMA descriptor chain register in the probe function has been
fine until now, because we only ever had one descriptor per foreground.
As the driver will soon have real descriptor chains, and the DMA
descriptor chain register updates itself to point to the current
descriptor being proces
When using C8 color mode, make sure that the palette is always uploaded
before a frame; otherwise the very first frame will have wrong colors.
Do that by changing the link order of the DMA descriptors.
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 53 +
Attach a top-level bridge to each encoder, which will be used for
negociating the bus format and flags.
All the bridges are now attached with DRM_BRIDGE_ATTACH_NO_CONNECTOR.
Signed-off-by: Paul Cercueil
---
drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 92 +--
1 file changed,
On Wed, Aug 11, 2021 at 12:30:52PM +0200, Daniel Vetter wrote:
> On Wed, Aug 11, 2021 at 01:16:14AM +, Matthew Brost wrote:
> > Prior to this patch the blocked context counter was cleared on
> > init_sched_state (used during registering a context & resets) which is
> > incorrect. This state nee
On Wed, Aug 11, 2021 at 12:04:04PM +0200, Daniel Vetter wrote:
> On Tue, Aug 10, 2021 at 05:29:46PM +, Matthew Brost wrote:
> > On Tue, Aug 10, 2021 at 11:27:31AM +0200, Daniel Vetter wrote:
> > > On Tue, Aug 10, 2021 at 11:23:39AM +0200, Daniel Vetter wrote:
> > > > On Mon, Aug 09, 2021 at 07:
On Wed, Aug 11, 2021 at 11:55:48AM +0200, Daniel Vetter wrote:
> On Mon, Aug 09, 2021 at 07:32:26PM +, Matthew Brost wrote:
> > On Mon, Aug 09, 2021 at 07:17:27PM +0200, Daniel Vetter wrote:
> > > On Tue, Aug 03, 2021 at 03:29:43PM -0700, Matthew Brost wrote:
> > > > Some workloads use lots of
On Tue, Aug 10, 2021 at 08:47:10AM +0200, Daniel Vetter wrote:
> On Mon, Aug 09, 2021 at 06:20:51PM +, Matthew Brost wrote:
> > On Mon, Aug 09, 2021 at 04:27:01PM +0200, Daniel Vetter wrote:
> > > On Tue, Aug 03, 2021 at 03:29:08PM -0700, Matthew Brost wrote:
> > > > Calling switch_to_kernel_co
Quoting Akhil P Oommen (2021-08-11 07:23:54)
> Add the necessary dt nodes for gpu support in sc7280.
>
> Signed-off-by: Akhil P Oommen
> ---
Reviewed-by: Stephen Boyd
From: Mark Yacoub
[Why]
Userspace should get back a copy of the request that's been modified
even when drm_wait_vblank_ioctl returns a failure.
Rationale:
drm_wait_vblank_ioctl modifies the request and expects the user to read
back. When the type is RELATIVE, it modifies it to ABSOLUTE and updat
On Tue, Aug 10, 2021 at 08:53:16AM +0200, Daniel Vetter wrote:
> On Mon, Aug 09, 2021 at 06:37:01PM +, Matthew Brost wrote:
> > On Mon, Aug 09, 2021 at 04:30:06PM +0200, Daniel Vetter wrote:
> > > On Tue, Aug 03, 2021 at 03:29:11PM -0700, Matthew Brost wrote:
> > > > Expose logical engine insta
Hello,
I have nightly tests that run on VM's against our btrfs devel tree, and I'm
getting this warning every day
[15522.437976] [ cut here ]
[15522.438356] WARNING: CPU: 0 PID: 2334448 at drivers/gpu/drm/ttm/ttm_bo.c:512
ttm_bo_release+0x4f9/0x5c0 [ttm]
[15522.439322]
w100fb_probe() did not reset the global state to its initial state. This
can result in invocation of iounmap() even when there was not the
appropriate successful call of ioremap(). For instance, this may be the
case if first probe fails after two successful ioremap() while second
probe fails when f
On Tue, Aug 10, 2021 at 11:07:55AM +0200, Daniel Vetter wrote:
> On Tue, Aug 10, 2021 at 10:53:37AM +0200, Daniel Vetter wrote:
> > On Mon, Aug 09, 2021 at 06:58:23PM +, Matthew Brost wrote:
> > > On Mon, Aug 09, 2021 at 05:17:34PM +0200, Daniel Vetter wrote:
> > > > On Tue, Aug 03, 2021 at 03:
On Tue, Aug 10, 2021 at 10:53:37AM +0200, Daniel Vetter wrote:
> On Mon, Aug 09, 2021 at 06:58:23PM +, Matthew Brost wrote:
> > On Mon, Aug 09, 2021 at 05:17:34PM +0200, Daniel Vetter wrote:
> > > On Tue, Aug 03, 2021 at 03:29:13PM -0700, Matthew Brost wrote:
> > > > Implement GuC parent-child
On Wed, 04 Aug 2021 06:34:37 +0200, Oleksij Rempel wrote:
> Add "skov" entry for the SKOV A/S: https://www.skov.com/en/
>
> Signed-off-by: Oleksij Rempel
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring
On Wed, 04 Aug 2021 06:34:38 +0200, Oleksij Rempel wrote:
> Add SKOV imx6q/dl LT2, LT6 and mi1010ait-1cp1 boards.
>
> Signed-off-by: Oleksij Rempel
> ---
> Documentation/devicetree/bindings/arm/fsl.yaml | 5 +
> 1 file changed, 5 insertions(+)
>
Acked-by: Rob Herring
On Wed, Aug 04, 2021 at 04:13:51PM +0800, Shawn Guo wrote:
> The Truly NT35521 is a 5.24" 1280x720 DSI panel, and the backlight is
> managed through DSI link.
>
> Signed-off-by: Shawn Guo
> ---
> .../bindings/display/panel/truly,nt35521.yaml | 62 +++
> 1 file changed, 62 inserti
Current implementation will disallow P2P DMA if the participating
devices belong to different root complexes. Implementation allows
this default behavior to be overridden for whitelisted devices. The
patch adds an AMD host bridge to be whitelisted
Signed-off-by: Ramesh Errabolu
---
drivers/pci/p
On Wed, Aug 11, 2021 at 3:11 PM Ramesh Errabolu wrote:
>
> Current implementation will disallow P2P DMA if the participating
> devices belong to different root complexes. Implementation allows
> this default behavior to be overridden for whitelisted devices. The
> patch adds an AMD host bridge to
On Tue, Aug 10, 2021 at 04:52:11PM -0700, Juston Li wrote:
> When reading RepeaterAuth_Send_ReceiverID_List, RxInfo is read by itself
> once to retrieve the DEVICE_COUNT to calculate the size of the
> ReceiverID list then read a second time as a part of reading ReceiverID
> list.
>
> On some MST d
On Wed, 2021-08-11 at 15:34 -0400, Rodrigo Vivi wrote:
> On Tue, Aug 10, 2021 at 04:52:11PM -0700, Juston Li wrote:
> > When reading RepeaterAuth_Send_ReceiverID_List, RxInfo is read by
> > itself
> > once to retrieve the DEVICE_COUNT to calculate the size of the
> > ReceiverID list then read a sec
Applied. Thanks!
Alex
On Wed, Aug 11, 2021 at 7:35 AM Tuo Li wrote:
>
> The variable val is declared without initialization, and its address is
> passed to amdgpu_i2c_get_byte(). In this function, the value of val is
> accessed in:
> DRM_DEBUG("i2c 0x%02x 0x%02x read failed\n",
>addr,
On Wed, Aug 11, 2021 at 12:52 PM Michel Dänzer wrote:
>
> From: Michel Dänzer
>
> In contrast to schedule_delayed_work, this pushes back the work if it
> was already scheduled before. Specific behaviour change:
>
> Before:
>
> The scheduled work ran ~1 second after the first time ring_end_use was
Quoting Rob Clark (2021-08-11 09:20:30)
> On Wed, Aug 11, 2021 at 5:15 AM Laurent Pinchart
> wrote:
> >
> > Hi Stephen,
> >
> > On Tue, Aug 10, 2021 at 10:26:33PM -0700, Stephen Boyd wrote:
> > > Quoting Laurent Pinchart (2021-06-23 17:03:02)
> > > > To simplify interfacing with the panel, wrap it
On Wed, Aug 11, 2021 at 1:39 PM Stephen Boyd wrote:
>
> Quoting Rob Clark (2021-08-11 09:20:30)
> > On Wed, Aug 11, 2021 at 5:15 AM Laurent Pinchart
> > wrote:
> > >
> > > Hi Stephen,
> > >
> > > On Tue, Aug 10, 2021 at 10:26:33PM -0700, Stephen Boyd wrote:
> > > > Quoting Laurent Pinchart (2021-
Am 2021-08-11 um 3:29 p.m. schrieb Alex Deucher:
> On Wed, Aug 11, 2021 at 3:11 PM Ramesh Errabolu
> wrote:
>> Current implementation will disallow P2P DMA if the participating
>> devices belong to different root complexes. Implementation allows
>> this default behavior to be overridden for whi
Byte 26 in a edid struct is supposed to be "Blue and white
least-significant 2 bits", not "black and white". Rename the field
accordingly. This field is not used anywhere, so just renaming it here
for correctness.
Signed-off-by: Lucas De Marchi
---
include/drm/drm_edid.h | 2 +-
1 file changed,
[AMD Official Use Only]
This patch is Reviewed-by: James Zhu
Thanks & Best Regards!
James Zhu
From: Alex Deucher
Sent: Wednesday, August 11, 2021 4:34 PM
To: Michel Dänzer
Cc: Deucher, Alexander ; Koenig, Christian
; Liu, Leo ; Zhu, James
; amd-gfx list ;
On Wed, Aug 11, 2021 at 4:50 PM Felix Kuehling wrote:
>
>
> Am 2021-08-11 um 3:29 p.m. schrieb Alex Deucher:
> > On Wed, Aug 11, 2021 at 3:11 PM Ramesh Errabolu
> > wrote:
> >> Current implementation will disallow P2P DMA if the participating
> >> devices belong to different root complexes. Impl
Reviewed-by: Simon Ser
Do you need me to push this?
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