On 21/09/2022 06:16, Jason-JH Lin wrote:
> Hi Krzysztof,
>
> Thanks for the reviews.
>
> On Tue, 2022-09-20 at 17:25 +0200, Krzysztof Kozlowski wrote:
>> On 20/09/2022 16:01, Jason-JH.Lin wrote:
>>> For previous MediaTek SoCs, such as MT8173, there are 2 display HW
>>> pipelines binding to 1
On Mon, Sep 12, 2022 at 04:11:54PM +0300, Jani Nikula wrote:
On Sat, 27 Aug 2022, Andi Shyti wrote:
From: Niranjana Vishwanathapura
Implement the bind and unbind of an object at the specified GPU virtual
addresses.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Prathap Kumar
On 9/21/22 10:26, Krzysztof Kozlowski wrote:
On 20/09/2022 10:11, Mikko Perttunen wrote:
From: Mikko Perttunen
v3:
* Updated patch 3 based on comments
v2:
* Updated patches 1,3 based on comments
* Added Acked-by to patch 2
Original message:
Hi all,
this series adds support for the HW
Hi
Am 21.09.22 um 10:37 schrieb Ville Syrjälä:
On Wed, Sep 21, 2022 at 09:59:10AM +0200, Thomas Zimmermann wrote:
Hi Ville
Am 20.09.22 um 16:31 schrieb Ville Syrjälä:
On Tue, Sep 20, 2022 at 03:56:18PM +0200, Thomas Zimmermann wrote:
Set partial updates on a plane if the framebuffer has not
On Mon, Sep 05, 2022 at 04:08:57PM +0100, Tvrtko Ursulin wrote:
On 02/09/2022 06:41, Niranjana Vishwanathapura wrote:
On Thu, Sep 01, 2022 at 08:58:57AM +0100, Tvrtko Ursulin wrote:
On 01/09/2022 06:09, Niranjana Vishwanathapura wrote:
On Wed, Aug 31, 2022 at 08:38:48AM +0100, Tvrtko
Am 20.09.22 um 19:13 schrieb Matthew Auld:
On 20/09/2022 18:06, Nirmoy Das wrote:
For delayed BO release i915_ttm_delete_mem_notify()
gets called twice, once with proper bo->resource and
another time with NULL. We shouldn't do anything for
the 2nd time as we already cleanedup the obj once.
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use GENMASK() macro to generate bits mask
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use GENMASK() and BIT() macros to generate mask and bits
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
No need define private register access helpers, use common ones defined
in phy-mtk-io.h
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
The new helper will use FIELD_PREP() macro to prepare bits value
according to mask, then we no need do it anymore.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use MediaTek phy's common helper to access registers, then we can remove
hdmi's I/O helpers.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
On Mon, Sep 19, 2022 at 08:17:11PM +0200, Marek Vasut wrote:
> On 9/19/22 15:43, Maxime Ripard wrote:
> > Hi,
>
> Hello Maxime,
>
> > On Sun, Sep 18, 2022 at 02:56:00PM +0200, Marek Vasut wrote:
> > > On 8/1/22 15:11, Marek Vasut wrote:
> > > > Fill in hs_rate and lp_rate to struct
On Tue, 20 Sep 2022 09:59:04 -0500, Chris Morgan wrote:
> From: Chris Morgan
>
> Add documentation for the NewVision NV3051D panel bindings.
> Note that for the two expected consumers of this panel binding
> the underlying LCD model is unknown. Name "anbernic,rg353p-panel"
> is used because the
Add support for handling out fence for vm_bind call.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/gem/i915_gem_vm_bind.h | 4 +
.../drm/i915/gem/i915_gem_vm_bind_object.c| 81 +++
drivers/gpu/drm/i915/i915_vma.c
The new execbuf3 ioctl path and the legacy execbuf ioctl
paths have many common functionalities.
Share code between these two paths by abstracting out the
common functionalities into a separate file where possible.
Signed-off-by: Niranjana Vishwanathapura
---
drivers/gpu/drm/i915/Makefile
Implement new execbuf3 ioctl (I915_GEM_EXECBUFFER3) which only
works in vm_bind mode. The vm_bind mode only works with
this new execbuf3 ioctl.
The new execbuf3 ioctl will not have any list of objects to validate
bind as all required objects binding would have been requested by the
userspace
Add function __i915_sw_fence_await_reservation() for
asynchronous wait on a dma-resv object with specified
dma_resv_usage. This is required for async vma unbind
with vm_bind.
Signed-off-by: Niranjana Vishwanathapura
---
drivers/gpu/drm/i915/i915_sw_fence.c | 25 ++---
Add uapi and implement support for bind and unbind of an
object at the specified GPU virtual addresses.
The vm_bind mode is not supported in legacy execbuf2 ioctl.
It will be supported only in the newer execbuf3 ioctl.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Prathap Kumar Valsan
Make i915_gem_vm_lookup() function non-static as it will be
used by the vm_bind feature.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 11 ++-
drivers/gpu/drm/i915/gem/i915_gem_context.h | 3 +++
2 files changed,
Handle persistent (VM_BIND) mappings during the request submission
in the execbuf3 path.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
.../gpu/drm/i915/gem/i915_gem_execbuffer3.c | 189 +-
1 file changed, 188 insertions(+), 1 deletion(-)
diff --git
vma_lookup is tied to segment of the object instead of section
of VA space. Hence, it do not support aliasing (ie., multiple
bindings to the same section of the object).
Skip vma_lookup for persistent vmas as it supports aliasing.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi
Expose i915_gem_object_max_page_size() function non-static
which will be used by the vm_bind feature.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/gem/i915_gem_create.c | 20 +++-
drivers/gpu/drm/i915/gem/i915_gem_object.h | 2 ++
For persistent (vm_bind) vmas of userptr BOs, handle the user
page pinning by using the i915_gem_object_userptr_submit_init()
/done() functions
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
.../gpu/drm/i915/gem/i915_gem_execbuffer3.c | 99 +++
Ensure i915_vma_verify_bind_complete() handles case where bind
is not initiated. Also make it non static, add documentation
and move it out of CONFIG_DRM_I915_DEBUG_GEM.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/i915_vma.c | 16 +++-
Each VM creates a root_obj and shares it with all of its private objects
to use it as dma_resv object. This has a performance advantage as it
requires a single dma_resv object update for all private BOs vs list of
dma_resv objects update for shared BOs, in the execbuf path.
VM private BOs can be
Treat VM_BIND vmas as persistent across execbuf ioctl calls and handle
them during the request submission in the execbuff path.
Support eviction by maintaining a list of evicted persistent vmas
for rebinding during next submission.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi
Add getparam support for VM_BIND capability version.
Add VM creation time flag to enable vm_bind_mode for the VM.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/gem/i915_gem_context.c | 5 -
drivers/gpu/drm/i915/i915_getparam.c| 3 +++
DRM_I915_GEM_VM_BIND/UNBIND ioctls allows UMD to bind/unbind GEM
buffer objects (BOs) or sections of a BOs at specified GPU virtual
addresses on a specified address space (VM). Multiple mappings can map
to the same physical pages of an object (aliasing). These mappings (also
referred to as
On Wed, Sep 21, 2022 at 09:59:10AM +0200, Thomas Zimmermann wrote:
> Hi Ville
>
> Am 20.09.22 um 16:31 schrieb Ville Syrjälä:
> > On Tue, Sep 20, 2022 at 03:56:18PM +0200, Thomas Zimmermann wrote:
> >> Set partial updates on a plane if the framebuffer has not been changed
> >> on an atomic
After a device transitions to sleep state through it's system suspend
callback pm_runtime_force_suspend(), the device's driver may still try
to do runtime PM for the device(runtime suspend first and then runtime
resume) although runtime PM is disabled by that callback. The runtime
PM operations
On 21/09/2022 08:09, Niranjana Vishwanathapura wrote:
The new execbuf3 ioctl path and the legacy execbuf ioctl
paths have many common functionalities.
Share code between these two paths by abstracting out the
common functionalities into a separate file where possible.
Looks like a good start
On Wed, Sep 21, 2022 at 11:39:51AM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 21.09.22 um 10:37 schrieb Ville Syrjälä:
> > On Wed, Sep 21, 2022 at 09:59:10AM +0200, Thomas Zimmermann wrote:
> >> Hi Ville
> >>
> >> Am 20.09.22 um 16:31 schrieb Ville Syrjälä:
> >>> On Tue, Sep 20, 2022 at
On 20/09/2022 16:59, Chris Morgan wrote:
> From: Chris Morgan
>
> Add documentation for the NewVision NV3051D panel bindings.
> Note that for the two expected consumers of this panel binding
> the underlying LCD model is unknown. Name "anbernic,rg353p-panel"
> is used because the hardware itself
On 20/09/2022 16:59, Chris Morgan wrote:
> From: Chris Morgan
>
> NewVision (also sometimes written as New Vision) is a company based in
> Shenzen that manufactures ICs for controlling LCD panels.
>
> https://www.newvisiondisplay.com/
>
> Signed-off-by: Chris Morgan
Acked-by: Krzysztof
Hi Ville
Am 20.09.22 um 16:31 schrieb Ville Syrjälä:
On Tue, Sep 20, 2022 at 03:56:18PM +0200, Thomas Zimmermann wrote:
Set partial updates on a plane if the framebuffer has not been changed
on an atomic commit. If such a plane has damage clips, the driver will
use them; otherwise the update
On 9/19/22 21:32, AngeloGioacchino Del Regno wrote:
> Il 19/09/22 10:40, Hsin-Yi Wang ha scritto:
>> On Mon, Sep 19, 2022 at 4:39 PM Nícolas F. R. A. Prado
>> wrote:
>>>
>>> As the comment right before the mtk_dsi_stop() call advises,
>>> mtk_dsi_stop() should only be called after
>>>
I've sent it using git send-email with another email account (zyytlz...@163.com)
Regards,
Zheng Wang
Jani Nikula 于2022年9月19日周一 17:30写道：
>
> On Mon, 19 Sep 2022, Zheng Wang <1002992...@qq.com> wrote:
> > From afe79848cb74cc8e45ab426d13fa2394c87e0422 Mon Sep 17 00:00:00 2001
> > From: xmzyshypnc
On 21/09/2022 08:09, Niranjana Vishwanathapura wrote:
Expose i915_gem_object_max_page_size() function non-static
which will be used by the vm_bind feature.
Signed-off-by: Niranjana Vishwanathapura
Signed-off-by: Andi Shyti
---
drivers/gpu/drm/i915/gem/i915_gem_create.c | 20
On 20/09/2022 19:09, Chris Morgan wrote:
> From: Chris Morgan
>
> Add documentation for the Samsung AMS495QA01 panel.
>
> Signed-off-by: Chris Morgan
> ---
> .../display/panel/samsung,ams495qa01.yaml | 46 +++
> 1 file changed, 46 insertions(+)
> create mode 100644
>
On 21/09/2022 09:50, Mikko Perttunen wrote:
> On 9/21/22 10:26, Krzysztof Kozlowski wrote:
>> On 20/09/2022 10:11, Mikko Perttunen wrote:
>>> From: Mikko Perttunen
>>>
>>> v3:
>>> * Updated patch 3 based on comments
>>>
>>> v2:
>>> * Updated patches 1,3 based on comments
>>> * Added Acked-by to
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use MediaTek phy's common helper to access registers, then we can remove
hdmi's I/O helpers.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use GENMASK() macro to generate bits mask
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use FIELD_PREP() macro to prepare bits field value, then no need define
macros of bits offset.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use FIELD_PREP() macro to prepare bits field value, then no need define
macros of bits offset.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Remove private register access helpers, use the common ones instead.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
On 20/09/2022 23:13, Alyssa Rosenzweig wrote:
> Tentative r-b, but we *do* need to make a decision on how we want to
> handle endianness. I don't have strong feelings but the results of that
> discussion should go in the commit message.
Linux currently treats the dump objects specially - the
On 20-09-2022 13:05, Jani Nikula wrote:
> On Tue, 20 Sep 2022, Aravind Iddamsetty wrote:
>> As an integrated GPU, MTL does not have local memory and
>> HAS_LMEM() returns false. However the platform's stolen memory
>> is presented via BAR2 (i.e., the BAR we traditionally consider
>> to be the
The builds of arm64 allmodconfig with clang failed to build
next-20220920 with the following result:
1190:3: error: variable 'r' is uninitialized when used here
[-Werror,-Wuninitialized]
note: initialize the variable 'r' to silence this warning
This fix compilation error
Signed-off-by: Tommaso
On 20/09/2022 10:11, Mikko Perttunen wrote:
> From: Mikko Perttunen
>
> v3:
> * Updated patch 3 based on comments
>
> v2:
> * Updated patches 1,3 based on comments
> * Added Acked-by to patch 2
>
> Original message:
>
> Hi all,
>
> this series adds support for the HW video decoder, NVDEC,
>
Hi Christian,
On Tue, Sep 20, 2022 at 02:23:58PM +0200, Christian König wrote:
> Am 20.09.22 um 14:22 schrieb Tommaso Merciai:
> > The builds of arm64 allmodconfig with clang failed to build
> > next-20220920 with the following result:
> >
> > 1190:3: error: variable 'r' is uninitialized when
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use GENMASK() macro to generate bits mask
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Remove private register access helpers, use the common ones instead.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use MediaTek phy's common helper to access registers, then we can remove
mipi-dsi's I/O helpers.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use FIELD_PREP() macro to prepare bits field value, then no need define
macros of bits offset.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Use MediaTek phy's common helper to access registers, then we can remove
mipi-dsi's I/O helpers.
Signed-off-by: Chunfeng Yun
Reviewed-by: AngeloGioacchino Del Regno
Il 20/09/22 11:00, Chunfeng Yun ha scritto:
Due to FIELD_PREP() macro can be used to prepare a bitfield value,
local ones can be remove; add the new helper to make bitfield update
easier.
Signed-off-by: Chunfeng Yun
---
drivers/phy/mediatek/phy-mtk-io.h | 7 +++
1 file changed, 7
Hi Matt
On 9/20/2022 7:06 PM, Nirmoy Das wrote:
For delayed BO release i915_ttm_delete_mem_notify()
gets called twice, once with proper bo->resource and
another time with NULL. We shouldn't do anything for
the 2nd time as we already cleanedup the obj once.
References:
Inlined:
On 2022-09-20 15:16, Andrey Grodzovsky wrote:
>
> On 2022-09-19 23:11, Luben Tuikov wrote:
>> Please run this patch through checkpatch.pl, as it shows
>> 12 warnings with it. Use these command line options:
>> "--strict --show-types".
>>
>> Inlined:
>>
>> On 2022-09-13 16:40, Andrey
Hi,
On Tue, Sep 20, 2022 at 06:01:08PM +0200, Stefan Wahren wrote:
> Am 20.09.22 um 14:50 schrieb Maxime Ripard:
> > We'll need the clock IDs in more drivers than just the clock driver from
> > now on, so let's move them in the firmware header.
>
> recently as i reviewed the clk-raspberrypi i
replying here for earlier comments too.
On 21-09-2022 01:35, Lucas De Marchi wrote:
> On Tue, Sep 20, 2022 at 01:31:49AM -0700, Lucas De Marchi wrote:
>> On Tue, Sep 20, 2022 at 12:49:40PM +0530, Aravind Iddamsetty wrote:
>>> As an integrated GPU, MTL does not have local memory and
>>> HAS_LMEM()
On Mon, Sep 12, 2022 at 04:16:06PM +0300, Jani Nikula wrote:
On Sat, 27 Aug 2022, Andi Shyti wrote:
From: Niranjana Vishwanathapura
Treat VM_BIND vmas as persistent across execbuf ioctl calls and handle
them during the request submission in the execbuff path.
Support eviction by maintaining
On 20/09/2022 10:11, Mikko Perttunen wrote:
> From: Mikko Perttunen
>
> On Tegra234 NVDEC firmware is loaded from a secure carveout, where it
> has been loaded by a bootloader. When booting NVDEC, we need to tell it
> the address of this firmware, which we can determine by checking the
>
On 21/09/2022 08:09, Niranjana Vishwanathapura wrote:
Add function __i915_sw_fence_await_reservation() for
asynchronous wait on a dma-resv object with specified
dma_resv_usage. This is required for async vma unbind
with vm_bind.
Signed-off-by: Niranjana Vishwanathapura
---
On 2022-09-21 09:48, Steven Price wrote:
On 20/09/2022 23:13, Alyssa Rosenzweig wrote:
Tentative r-b, but we *do* need to make a decision on how we want to
handle endianness. I don't have strong feelings but the results of that
discussion should go in the commit message.
Linux currently
Hi Daniel,
Thank you for this info, we will fix this issue.
Almost miss this mail, sorry!
-Yonghua
> -Original Message-
> From: Daniel Vetter
> Sent: Wednesday, August 10, 2022 20:20
> To: Huang, Yonghua
> Cc: gre...@linuxfoundation.org; linux-ker...@vger.kernel.org;
>
On 9/20/22 17:13, Sumit Semwal wrote:
> Hi Dmitry,
>
> Thanks very much for the series.
>
> On Wed, 14 Sept 2022 at 00:59, Dmitry Osipenko
> wrote:
>>
>> Move dma_buf_vmap/vunmap_unlocked() functions to the dynamic locking
>> specification by asserting that the reservation lock is held.
>
Hi
Am 05.08.22 um 02:19 schrieb Benjamin Herrenschmidt:
On Wed, 2022-07-20 at 16:27 +0200, Thomas Zimmermann wrote:
+#if !defined(CONFIG_PPC)
+static inline void out_8(void __iomem *addr, int val)
+{ }
+static inline void out_le32(void __iomem *addr, int val)
+{ }
+static inline unsigned int
On Wed, 2022-09-21 at 09:35 +0800, CK Hu wrote:
> Hi, Xinlei:
>
> On Wed, 2022-09-14 at 21:21 +0800, xinlei@mediatek.com wrote:
> > From: Xinlei Lee
> >
> > Dpi output needs to adjust the output format to dual edge for
> > MT8186.
> > The bridge ic on MT8186 uses the output format of
> >
On Wed, Sep 07, 2022 at 06:44:53PM +0200, Noralf Trønnes wrote:
>
>
> Den 07.09.2022 12.36, skrev Stefan Wahren:
> > Hi Maxime,
> >
> > Am 05.09.22 um 16:57 schrieb Maxime Ripard:
> >> On Fri, Sep 02, 2022 at 01:28:16PM +0200, Noralf Trønnes wrote:
> >>>
> >>> Den 01.09.2022 21.35, skrev Noralf
Hi
Am 21.09.22 um 12:18 schrieb Ville Syrjälä:
[...]
Though I don't really know if a there is software relying on
that behaviuor. I suppose one idea could be to keep that
behaviour for the legacy ioctls but not for atomic. Ee. any
fb directly specified in a legacy setcrtc/setplane/pageflip
On 21/09/2022 01:02, Dixit, Ashutosh wrote:
On Fri, 16 Sep 2022 08:00:50 -0700, Badal Nilawar wrote:
diff --git a/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
b/Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
index e2974f928e58..bc061238e35c 100644
---
> > Or of course we could just actually use native endian and detect from
> > the magic which endian is in use. That would require ripping out the
> > cpu_to_lexx() calls in Linux and making the user space tool more
> > intelligent. I'm happy with that, but it's pushing the complexity onto Mesa.
>
Hi Badal,
> +struct hwm_reg {
> +};
> +
> +struct hwm_drvdata {
> + struct i915_hwmon *hwmon;
> + struct intel_uncore *uncore;
> + struct device *hwmon_dev;
> + char name[12];
> +};
> +
> +struct i915_hwmon {
> + struct hwm_drvdata ddat;
> + struct mutex hwmon_lock;
On Wed, 2022-09-21 at 09:42 +0800, CK Hu wrote:
> Hi, Xinlei:
>
> On Wed, 2022-09-14 at 21:21 +0800, xinlei@mediatek.com wrote:
> > From: Xinlei Lee
> >
> > Add the compatible because use edge_cfg_in_mmsys in mt8186.
> >
> > Signed-off-by: Xinlei Lee
> > ---
> >
On 9/16/2022 8:30 PM, Badal Nilawar wrote:
From: Dale B Stimson
The i915 HWMON module will be used to expose voltage, power and energy
values for dGfx. Here we set up i915 hwmon infrastructure including i915
hwmon registration, basic data structures and functions.
v2:
- Create HWMON
On 9/16/2022 8:30 PM, Badal Nilawar wrote:
From: Riana Tauro
Use i915 HWMON subsystem to display current input voltage.
v2:
- Updated date and kernel version in feature description
- Fixed review comments (Ashutosh)
v3: Use macro HWMON_CHANNEL_INFO to define hwmon channel (Guenter)
On Wed, Sep 21, 2022 at 4:48 AM ChiaEn Wu wrote:
> On Sun, Sep 18, 2022 at 3:22 AM Han Jingoo wrote:
> > On Mon, Aug 29, 2022 ChiaEn Wu wrote:
> > > +#define MT6370_ITORCH_MIN_uA 25000
> > > +#define MT6370_ITORCH_STEP_uA 12500
> > > +#define MT6370_ITORCH_MAX_uA
On 9/16/2022 8:30 PM, Badal Nilawar wrote:
From: Dale B Stimson
Use i915 HWMON to display/modify dGfx power PL1 limit and TDP setting.
v2:
- Fix review comments (Ashutosh)
- Do not restore power1_max upon module unload/load sequence
because on production systems modules are
Hi
Am 26.07.22 um 15:36 schrieb Javier Martinez Canillas:
On 7/20/22 16:27, Thomas Zimmermann wrote:
Add a dedicated CRTC state to ofdrm to later store information for
palette updates.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tiny/ofdrm.c | 62
Hi
Am 26.07.22 um 15:17 schrieb Javier Martinez Canillas:
Hello Thomas,
On 7/20/22 16:27, Thomas Zimmermann wrote:
Open Firmware provides basic display output via the 'display' node.
DT platform code already provides a device that represents the node's
framebuffer. Add a DRM driver for the
On 9/16/2022 8:30 PM, Badal Nilawar wrote:
From: Dale B Stimson
Use i915 HWMON to display device level energy input.
v2:
- Updated the date and kernel version in feature description
v3:
- Cleaned up hwm_energy function and removed unused function
i915_hwmon_energy_status_get
Hi
Am 05.08.22 um 02:22 schrieb Benjamin Herrenschmidt:
On Tue, 2022-07-26 at 16:40 +0200, Michal Suchánek wrote:
Hello,
On Tue, Jul 26, 2022 at 03:38:37PM +0200, Javier Martinez Canillas wrote:
On 7/20/22 16:27, Thomas Zimmermann wrote:
Add a per-model device-function structure in
On Wed, Sep 21, 2022 at 08:51:34AM +0200, Krzysztof Kozlowski wrote:
> On 20/09/2022 16:59, Chris Morgan wrote:
> > From: Chris Morgan
> >
> > Add documentation for the NewVision NV3051D panel bindings.
> > Note that for the two expected consumers of this panel binding
> > the underlying LCD
On 21-09-2022 18:14, Andi Shyti wrote:
Hi Badal,
+struct hwm_reg {
+};
+
+struct hwm_drvdata {
+ struct i915_hwmon *hwmon;
+ struct intel_uncore *uncore;
+ struct device *hwmon_dev;
+ char name[12];
+};
+
+struct i915_hwmon {
+ struct hwm_drvdata ddat;
+
Hi Badal,
> > > +struct hwm_reg {
> > > +};
> > > +
> > > +struct hwm_drvdata {
> > > + struct i915_hwmon *hwmon;
> > > + struct intel_uncore *uncore;
> > > + struct device *hwmon_dev;
> > > + char name[12];
> > > +};
> > > +
> > > +struct i915_hwmon {
> > > + struct hwm_drvdata ddat;
> > > +
On 9/13/22 3:01 PM, Kees Cook wrote:
On Fri, Sep 09, 2022 at 07:59:07PM +0900, Gwan-gyeong Mun wrote:
It adds assert_type and assert_typable macros to catch type mis-match while
compiling. The existing typecheck() macro outputs build warnings, but the
newly added assert_type() macro uses the
Hi,
Thanks again for your help
On Sun, Sep 11, 2022 at 06:30:39AM +0200, kFYatek wrote:
> W dniu 9.09.2022 o 16:00, Maxime Ripard pisze:
> > On Wed, Sep 07, 2022 at 11:31:21PM +0200, Mateusz Kwiatkowski wrote:
> >> The "canonical" modelines (at least for vc4's VEC, see the notes below):
> >>
>
On 9/16/2022 8:30 PM, Badal Nilawar wrote:
From: Ashutosh Dixit
Expose the card reactive critical (I1) power. I1 is exposed as
power1_crit in microwatts (typically for client products) or as
curr1_crit in milliamperes (typically for server).
v2: Add curr1_crit functionality (Ashutosh)
v3:
On Wed, Sep 21, 2022 at 05:21:19PM +0200, Krzysztof Kozlowski wrote:
> On 21/09/2022 16:38, Chris Morgan wrote:
> >>> + compatible:
> >>> +items:
> >>> + - enum:
> >>> + - anbernic,rg353p-panel
> >>
> >> Are these vendor prefixs documented?
> >
> > Yes, they are in another
From: Nathan Huckleberry
[ Upstream commit b0b9408f132623dc88e78adb5282f74e4b64bb57 ]
The mode_valid field in drm_connector_helper_funcs is expected to be of
type:
enum drm_mode_status (* mode_valid) (struct drm_connector *connector,
struct drm_display_mode
From: Yao Wang1
[ Upstream commit 3601d620f22e37740cf73f8278eabf9f2aa19eb7 ]
[Why]
For HDR mode, we get total 512 tf_point and after switching to SDR mode
we actually get 400 tf_point and the rest of points(401~512) still use
dirty value from HDR mode. We should limit the rest of the points to
From: Nathan Chancellor
[ Upstream commit 37934d4118e22bceb80141804391975078f31734 ]
Most of the arguments are identical between the two call sites and they
can be accessed through the 'struct vba_vars_st' pointer. This reduces
the total amount of stack space that
From: Hans de Goede
[ Upstream commit 63e37a79f7bd939314997e29c2f5a9f0ef184281 ]
gma_crtc_page_flip() was holding the event_lock spinlock while calling
crtc_funcs->mode_set_base() which takes ww_mutex.
The only reason to hold event_lock is to clear gma_crtc->page_flip_event
on mode_set_base()
From: Nathan Chancellor
[ Upstream commit 41012d715d5d7b9751ae84b8fb255e404ac9c5d0 ]
This function consumes a lot of stack space and it blows up the size of
dml30_ModeSupportAndSystemConfigurationFull() with clang:
From: Nathan Chancellor
[ Upstream commit 41012d715d5d7b9751ae84b8fb255e404ac9c5d0 ]
This function consumes a lot of stack space and it blows up the size of
dml30_ModeSupportAndSystemConfigurationFull() with clang:
From: Yao Wang1
[ Upstream commit 3601d620f22e37740cf73f8278eabf9f2aa19eb7 ]
[Why]
For HDR mode, we get total 512 tf_point and after switching to SDR mode
we actually get 400 tf_point and the rest of points(401~512) still use
dirty value from HDR mode. We should limit the rest of the points to
From: Nathan Huckleberry
[ Upstream commit b0b9408f132623dc88e78adb5282f74e4b64bb57 ]
The mode_valid field in drm_connector_helper_funcs is expected to be of
type:
enum drm_mode_status (* mode_valid) (struct drm_connector *connector,
struct drm_display_mode
From: Nathan Huckleberry
[ Upstream commit b0b9408f132623dc88e78adb5282f74e4b64bb57 ]
The mode_valid field in drm_connector_helper_funcs is expected to be of
type:
enum drm_mode_status (* mode_valid) (struct drm_connector *connector,
struct drm_display_mode
From: Hamza Mahfooz
[ Upstream commit 66f99628eb24409cb8feb5061f78283c8b65f820 ]
Currently, we aren't handling DRM_IOCTL_MODE_DIRTYFB. So, use
drm_atomic_helper_dirtyfb() as the dirty callback in the amdgpu_fb_funcs
struct.
Signed-off-by: Hamza Mahfooz
Acked-by: Alex Deucher
Signed-off-by:
On Wed, 2022-09-21 at 08:28 +0200, Krzysztof Kozlowski wrote:
> On 21/09/2022 06:16, Jason-JH Lin wrote:
> > Hi Krzysztof,
> >
> > Thanks for the reviews.
> >
> > On Tue, 2022-09-20 at 17:25 +0200, Krzysztof Kozlowski wrote:
> > > On 20/09/2022 16:01, Jason-JH.Lin wrote:
> > > > For previous
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