Am 16.03.22 um 16:28 schrieb Robert Beckett:
On 16/03/2022 14:39, Christian König wrote:
Am 16.03.22 um 15:26 schrieb Robert Beckett:
[SNIP]
this is where I replace an existing range check via drm_mm with the
range check I added in this patch.
Mhm, I still don't get the use case from the
Am 16.03.22 um 16:36 schrieb Rob Clark:
[SNIP]
just one point of clarification.. in the msm and i915 case it is
purely for debugging and telemetry (ie. sending crash logs back to
distro for analysis if user has crash reporting enabled).. it isn't
used for triggering any action like killing app or
Hi Tvrtko,
>
> On 16/03/2022 07:37, Kasireddy, Vivek wrote:
> > Hi Tvrtko,
> >
> >>
> >> On 15/03/2022 07:28, Kasireddy, Vivek wrote:
> >>> Hi Tvrtko, Daniel,
> >>>
>
> On 11/03/2022 09:39, Daniel Vetter wrote:
> > On Mon, 7 Mar 2022 at 21:38, Vivek Kasireddy
> wrote:
> >>
> >>
Am 16.03.22 um 20:50 schrieb Robert Beckett:
ttm_range_man_alloc would try to ttm_resource_fini the res pointer
before it is allocated.
Fixes: de3688e469b0 (drm/ttm: add ttm_resource_fini v2)
Signed-off-by: Robert Beckett
Reviewed-by: Christian König
Good catch, going to push that to drm-m
On 17/03/2022 06:18, Rex-BC Chen wrote:
> Add aal binding for MT8183.
>
> Signed-off-by: Rex-BC Chen
> ---
> .../devicetree/bindings/display/mediatek/mediatek,aal.yaml | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Hi Sascha:
On 3/16/22 20:22, Andy Yan wrote:
Hi Sascha and Daniel:
On 3/16/22 15:40, Sascha Hauer wrote:
On Tue, Mar 15, 2022 at 02:46:35PM +0800, Andy Yan wrote:
Hi Sascha:
On 3/11/22 16:33, Sascha Hauer wrote:
From: Andy Yan
The VOP2 unit is found on Rockchip SoCs beginning with rk3566/
Hi Chuansheng,
On Thu, Mar 17, 2022 at 7:17 AM Chuansheng Liu wrote:
> Easily hit the below list corruption:
> ==
> list_add corruption. prev->next should be next (c0ceb090), but
> was ec604507edc8. (prev=ec604507edc8).
> WARNING: CPU: 65 PID: 3959 at lib/list_debug.c:26
> __list_
Hi Dave & Daniel,
Fix for vm_access() out-of-bounds access and PSR not staying disabled
during fastset once determined not reliable.
Then a naming fix to avoid conflicts for potential future fixes.
Regards, Joonas
***
drm-intel-next-fixes-2022-03-17:
- Do not re-enable PSR after it was marked
On 17/03/2022 04:10, Abhinav Kumar wrote:
Hi Dmitry
I have reviewed the series , some patches completely , some of them
especially the plane to sspp mapping is something i still need to check.
But I had one question on the design.
I thought we were going to have a boot param to control wheth
On 17.03.22 03:54, Alistair Popple wrote:
> Felix Kuehling writes:
>
>> On 2022-03-11 04:16, David Hildenbrand wrote:
>>> On 10.03.22 18:26, Alex Sierra wrote:
DEVICE_COHERENT pages introduce a subtle distinction in the way
"normal" pages can be used by various callers throughout the ke
ssd130x_clear_screen() allocates a temporary buffer sized to hold one
byte per pixel, while it only needs to hold one bit per pixel.
ssd130x_fb_blit_rect() allocates a temporary buffer sized to hold one
byte per pixel for the whole frame buffer, while it only needs to hold
one bit per pixel for th
The rectangle update functions ssd130x_fb_blit_rect() and
ssd130x_update_rect() do not behave correctly when x1 != 0 or y1 !=
0, or when y1 or y2 are not aligned to display page boundaries.
E.g. when used as a text console, only the first line of text is shown
on the display.
1. The buffer passe
As the temporary buffer is no longer used to store 8-bit grayscale data,
its size can be reduced to the size needed to store the monochrome
bitmap data.
Fixes: 24c6bedefbe71de9 ("drm/repaper: Use format helper for xrgb to
monochrome conversion")
Signed-off-by: Geert Uytterhoeven
Reviewed-by:
Hi all,
This patch series contains fixes and improvements for the XRGB888 to
monochrome conversion in the DRM core, and for its users.
This has been tested on an Adafruit FeatherWing 128x32 OLED, connected
to an OrangeCrab ECP5 FPGA board running a 64 MHz VexRiscv RISC-V
softcore, using a
There is no "reversed" handling in drm_fb_xrgb_to_mono_reversed():
the function just converts from color to grayscale, and reduces the
number of grayscale levels from 256 to 2 (i.e. brightness 0-127 is
mapped to 0, 128-255 to 1). All "reversed" handling is done in the
repaper driver, where thi
The conversion functions drm_fb_xrgb_to_mono() and
drm_fb_gray8_to_mono_line() do not behave correctly when the
horizontal boundaries of the clip rectangle are not multiples of 8:
a. When x1 % 8 != 0, the calculated pitch is not correct,
b. When x2 % 8 != 0, the pixel data for the last byte
Am 17.03.22 um 01:20 schrieb Felix Kuehling:
Let amdgpu_vm_handle_moved update all BO VA mappings of BOs reserved by
the caller. This will be useful for handling extra BO VA mappings in
KFD VMs that are managed through the render node API.
Yes, that change is on my TODO list for quite a while a
On Wed, Mar 16, 2022 at 05:29:45PM -0700, Rob Clark wrote:
> switch (param) {
> + case MSM_PARAM_COMM:
> + case MSM_PARAM_CMDLINE: {
> + char *str, **paramp;
> +
> + str = kmalloc(len + 1, GFP_KERNEL);
if (!str)
return -ENOMEM;
> + if (cop
On 3/16/2022 10:50 PM, Rob Clark wrote:
On Tue, Mar 8, 2022 at 11:40 PM Shashank Sharma
wrote:
From: Shashank Sharma
This patch adds a new sysfs event, which will indicate
the userland about a GPU reset, and can also provide
some information like:
- process ID of the process involved with
Hi Abhinav,
Thank you for the patch.
On Wed, Mar 16, 2022 at 11:48:16AM -0700, Abhinav Kumar wrote:
> For some vendor driver implementations, display hardware can
> be shared between the encoder used for writeback and the physical
> display.
>
> In addition resources such as clocks and interrupt
Update the ITE bridge HDMI it66121 bindings in order to
support audio.
Signed-off-by: Nicolas Belin
---
.../devicetree/bindings/display/bridge/ite,it66121.yaml| 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
b/Docum
This patch series adds the audio support on the it66121 HDMI bridge.
Patch 1 updates the ITE 66121 HDMI bridge bindings in order to support
audio.
Patch 2 sets the register page length or window length of the ITE 66121
HDMI bridge to 0x100 according to the documentation.
Patch 3 contains the act
Set the register page length or window length to
0x100 according to the documentation.
Fixes: 988156dc2fc9 ("drm: bridge: add it66121 driver")
Signed-off-by: Nicolas Belin
---
drivers/gpu/drm/bridge/ite-it66121.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm
Adding the audio support on the HDMI bridge for I2S only.
Signed-off-by: Nicolas Belin
Signed-off-by: Andy.Hsieh
---
drivers/gpu/drm/bridge/ite-it66121.c | 627 +++
1 file changed, 627 insertions(+)
diff --git a/drivers/gpu/drm/bridge/ite-it66121.c
b/drivers/gpu/drm/br
Il 17/03/22 09:37, Lu Wei ha scritto:
In function nt35950_probe(), mipi_dsi_device_register_full() is called
to create a MIPI DSI device. If it fails, a pointer encoded with an error
will be returned, so use IS_ERR() to check the return value. Besides, use
PTR_ERR to return the actual errno.
Fix
Am 17.03.22 um 09:42 schrieb Sharma, Shashank:
On 3/16/2022 10:50 PM, Rob Clark wrote:
On Tue, Mar 8, 2022 at 11:40 PM Shashank Sharma
wrote:
From: Shashank Sharma
This patch adds a new sysfs event, which will indicate
the userland about a GPU reset, and can also provide
some information li
On Mon, Mar 14, 2022 at 10:23:27AM -0400, Alex Deucher wrote:
> On Fri, Mar 11, 2022 at 3:30 AM Pekka Paalanen wrote:
> >
> > On Thu, 10 Mar 2022 11:56:41 -0800
> > Rob Clark wrote:
> >
> > > For something like just notifying a compositor that a gpu crash
> > > happened, perhaps drm_event is more
Most of these are old leftovers from one of the driver merges. This is
all dead code.
Signed-off-by: Patrik Jakobsson
---
drivers/gpu/drm/gma500/psb_drv.h | 75 +---
1 file changed, 1 insertion(+), 74 deletions(-)
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drive
All functions live in gma_display.c already so move the vtable. Also
shorten the name to gma_crtc_funcs.
Signed-off-by: Patrik Jakobsson
---
drivers/gpu/drm/gma500/cdv_device.c| 2 +-
drivers/gpu/drm/gma500/gma_display.c | 12
drivers/gpu/drm/gma500/gma_display.h
Use the gma_ prefix instead of psb_ since the code is common for all
chips. Various coding style fixes. Removal of unused code. Removal of
duplicate function declarations.
Signed-off-by: Patrik Jakobsson
---
drivers/gpu/drm/gma500/gma_display.c | 8 +--
drivers/gpu/drm/gma500/opregion.c| 5
The drm_crtc_funcs are all generic and no chip specific functions are
necessary. We can therefore directly put gma_crtc_funcs into the
drm_crtc.
Signed-off-by: Patrik Jakobsson
---
drivers/gpu/drm/gma500/cdv_device.c| 1 -
drivers/gpu/drm/gma500/oaktrail_device.c | 1 -
drivers/gpu/drm
On Thu, Mar 17, 2022 at 08:03:27AM +0100, Christian König wrote:
> Am 16.03.22 um 16:36 schrieb Rob Clark:
> > [SNIP]
> > just one point of clarification.. in the msm and i915 case it is
> > purely for debugging and telemetry (ie. sending crash logs back to
> > distro for analysis if user has crash
On Mon, Mar 07, 2022 at 08:32:36AM -0700, Jeffrey Hugo wrote:
> The documentation for render nodes indicates that only "PRIME-related"
> ioctls are valid on render nodes, but the documentation does not clarify
> what that means. If the reader is not familiar with PRIME, they may
> beleive this to
Am 17.03.22 um 10:29 schrieb Daniel Vetter:
On Thu, Mar 17, 2022 at 08:03:27AM +0100, Christian König wrote:
Am 16.03.22 um 16:36 schrieb Rob Clark:
[SNIP]
just one point of clarification.. in the msm and i915 case it is
purely for debugging and telemetry (ie. sending crash logs back to
distro
On Tue, Mar 15, 2022 at 09:45:20AM +, Tvrtko Ursulin wrote:
>
> On 15/03/2022 07:28, Kasireddy, Vivek wrote:
> > Hi Tvrtko, Daniel,
> >
> > >
> > > On 11/03/2022 09:39, Daniel Vetter wrote:
> > > > On Mon, 7 Mar 2022 at 21:38, Vivek Kasireddy
> > > > wrote:
> > > > >
> > > > > On platform
On Tue, Mar 08, 2022 at 04:34:01PM +0300, Dmitry Osipenko wrote:
> drm_gem_shmem_get_sg_table() never returns NULL on error, but a ERR_PTR.
> Correct the doc comment which says that it returns NULL on error.
>
> Signed-off-by: Dmitry Osipenko
> ---
> drivers/gpu/drm/drm_gem_shmem_helper.c | 2 +-
On Thu, Mar 10, 2022 at 03:46:05PM -0800, Rob Clark wrote:
> From: Rob Clark
>
> In the system suspend path, we don't want to be racing with the
> scheduler kthreads pushing additional queued up jobs to the hw
> queue (ringbuffer). So park them first. While we are at it,
> move the wait for act
On Fri, Mar 11, 2022 at 10:05:53AM +0200, Laurent Pinchart wrote:
> On Fri, Mar 11, 2022 at 10:46:13AM +0300, Dmitry Baryshkov wrote:
> > On Fri, 11 Mar 2022 at 04:50, Abhinav Kumar
> > wrote:
> > >
> > > For some vendor driver implementations, display hardware can
> > > be shared between the enc
On 17/03/2022 09:47, Daniel Vetter wrote:
On Tue, Mar 15, 2022 at 09:45:20AM +, Tvrtko Ursulin wrote:
On 15/03/2022 07:28, Kasireddy, Vivek wrote:
Hi Tvrtko, Daniel,
On 11/03/2022 09:39, Daniel Vetter wrote:
On Mon, 7 Mar 2022 at 21:38, Vivek Kasireddy wrote:
On platforms capable
Am 17.03.22 um 10:59 schrieb Daniel Vetter:
On Thu, Mar 10, 2022 at 03:46:05PM -0800, Rob Clark wrote:
From: Rob Clark
In the system suspend path, we don't want to be racing with the
scheduler kthreads pushing additional queued up jobs to the hw
queue (ringbuffer). So park them first. While
On Thu, Mar 17, 2022 at 10:04:36AM +, Tvrtko Ursulin wrote:
>
> On 17/03/2022 09:47, Daniel Vetter wrote:
> > On Tue, Mar 15, 2022 at 09:45:20AM +, Tvrtko Ursulin wrote:
> > >
> > > On 15/03/2022 07:28, Kasireddy, Vivek wrote:
> > > > Hi Tvrtko, Daniel,
> > > >
> > > > >
> > > > > On 11
Hi Dave and Daniel,
here's the PR for drm-misc-fixes for this week. Besides the fixes, it
contains a backmerge of drm/drm-fixes to get required Kconfig changes
from upstream.
Best regards
Thomas
drm-misc-fixes-2022-03-17:
* drm/imx: Don't test bus flags in atomic check
* drm/mgag200: Fix PLL s
Hi,
On Thu, 17 Mar 2022 at 09:21, Christian König wrote:
> Am 17.03.22 um 09:42 schrieb Sharma, Shashank:
> >> AFAIU you probably want to be passing around a `struct pid *`, and
> >> then somehow use pid_vnr() in the context of the process reading the
> >> event to get the numeric pid. Otherwise
On 17/03/2022 07:08, Kasireddy, Vivek wrote:
Hi Tvrtko,
On 16/03/2022 07:37, Kasireddy, Vivek wrote:
Hi Tvrtko,
On 15/03/2022 07:28, Kasireddy, Vivek wrote:
Hi Tvrtko, Daniel,
On 11/03/2022 09:39, Daniel Vetter wrote:
On Mon, 7 Mar 2022 at 21:38, Vivek Kasireddy
wrote:
On platfo
On Fri, Mar 11, 2022 at 07:23:02AM +, Zheyu Ma wrote:
> The user program can control the 'drm_buf_desc::flags' via ioctl system
> call and enter the function drm_legacy_addbufs_agp(). If the driver
> doesn't initialize the agp resources, the driver will cause a null
> pointer dereference.
>
>
On 3/17/22 12:52, Daniel Vetter wrote:
> On Tue, Mar 08, 2022 at 04:34:01PM +0300, Dmitry Osipenko wrote:
>> drm_gem_shmem_get_sg_table() never returns NULL on error, but a ERR_PTR.
>> Correct the doc comment which says that it returns NULL on error.
>>
>> Signed-off-by: Dmitry Osipenko
>> ---
>
On Sun, Mar 13, 2022 at 08:29:52PM +0100, Thomas Zimmermann wrote:
> Commit 0d03011894d2 ("fbdev: Improve performance of cfb_imageblit()")
> broke cfb_imageblit() for image widths that are not aligned to 8-bit
> boundaries. Fix this by handling the trailing pixels on each line
> separately. The per
On Thu, Mar 17, 2022 at 10:25:55AM +0100, Patrik Jakobsson wrote:
> Use the gma_ prefix instead of psb_ since the code is common for all
> chips. Various coding style fixes. Removal of unused code. Removal of
> duplicate function declarations.
I didn't really find the above removal things, was tha
Hello Thomas,
On 3/13/22 20:29, Thomas Zimmermann wrote:
> Commit 6f29e04938bf ("fbdev: Improve performance of sys_imageblit()")
> broke sys_imageblit() for image width that are not aligned to 8-bit
> boundaries. Fix this by handling the trailing pixels on each line
> separately. The performance i
On 3/13/22 20:29, Thomas Zimmermann wrote:
> Commit 0d03011894d2 ("fbdev: Improve performance of cfb_imageblit()")
> broke cfb_imageblit() for image widths that are not aligned to 8-bit
> boundaries. Fix this by handling the trailing pixels on each line
> separately. The performance improvements in
Hello Chuansheng,
On 3/17/22 06:46, Chuansheng Liu wrote:
> Easily hit the below list corruption:
> ==
> list_add corruption. prev->next should be next (c0ceb090), but
> was ec604507edc8. (prev=ec604507edc8).
> WARNING: CPU: 65 PID: 3959 at lib/list_debug.c:26
> __list_add_valid+0x
On Thu, Mar 17, 2022 at 12:02 PM Daniel Vetter wrote:
>
> On Thu, Mar 17, 2022 at 10:25:55AM +0100, Patrik Jakobsson wrote:
> > Use the gma_ prefix instead of psb_ since the code is common for all
> > chips. Various coding style fixes. Removal of unused code. Removal of
> > duplicate function decl
Hello Geert,
On 3/17/22 09:18, Geert Uytterhoeven wrote:
> Hi all,
>
> This patch series contains fixes and improvements for the XRGB888 to
> monochrome conversion in the DRM core, and for its users.
>
> This has been tested on an Adafruit FeatherWing 128x32 OLED, connected
> to an Orang
Support to parse multiple CEA extension blocks and HF-EEODB to
extend drm edid driver's capability.
v4: add one more patch to support HF-SCDB
v5: HF-SCDB and HF-VSDBS carry the same SCDS data. Reuse
drm_parse_hdmi_forum_vsdb() to parse this packet.
v6: save proper extension block index if CTA
drm_find_cea_extension() always look for a top level CEA block. Pass
ext_index from caller then this function to search next available
CEA ext block from a specific EDID block pointer.
Cc: Jani Nikula
Cc: Ville Syrjala
Cc: Ankit Nautiyal
Cc: intel-gfx
Signed-off-by: Lee Shawn C
---
drivers/g
Try to find and parse more CEA ext blocks if edid->extensions
is greater than one.
v2: split prvious patch to two. And do CEA block parsing
in this one.
v3: simplify this patch based on previous change.
v4: refine patch v3.
v5: revert previous change.
And check cea pointer return from drm_
According to HDMI 2.1 spec.
"The HDMI Forum EDID Extension Override Data Block (HF-EEODB)
is utilized by Sink Devices to provide an alternate method to
indicate an EDID Extension Block count larger than 1, while
avoiding the need to present a VESA Block Map in the first
E-EDID Extension Block."
I
While adding CEA modes, try to get available EEODB block
number. Then based on it to parse numbers of ext blocks,
retrieve CEA information and add more CEA modes.
Cc: Jani Nikula
Cc: Ville Syrjala
Cc: Ankit Nautiyal
Cc: intel-gfx
Signed-off-by: Lee Shawn C
---
drivers/gpu/drm/drm_displayid.c
Find HF-SCDB information in CEA extensions block. And retrieve
Max_TMDS_Character_Rate that support by sink device.
v2: HF-SCDB and HF-VSDBS carry the same SCDS data. Reuse
drm_parse_hdmi_forum_vsdb() to parse this packet.
Cc: Jani Nikula
Cc: Ville Syrjala
Cc: Ankit Nautiyal
Cc: intel-gfx
On 16/03/2022 20:26, Abhinav Kumar wrote:
On 3/16/2022 12:31 AM, Dmitry Baryshkov wrote:
On 16/03/2022 03:28, Abhinav Kumar wrote:
On 3/3/2022 7:21 PM, Dmitry Baryshkov wrote:
MSM DRM driver already allows one to compile out the DP or DSI support.
Add support for disabling other features l
From: Manasi Navare
[ Upstream commit 62929726ef0ec72cbbe9440c5d125d4278b99894 ]
VRR capable property is not attached by default to the connector
It is attached only if VRR is supported.
So if the driver tries to call drm core set prop function without
it being attached that causes NULL derefere
From: Manasi Navare
[ Upstream commit 62929726ef0ec72cbbe9440c5d125d4278b99894 ]
VRR capable property is not attached by default to the connector
It is attached only if VRR is supported.
So if the driver tries to call drm core set prop function without
it being attached that causes NULL derefere
From: Manasi Navare
[ Upstream commit 62929726ef0ec72cbbe9440c5d125d4278b99894 ]
VRR capable property is not attached by default to the connector
It is attached only if VRR is supported.
So if the driver tries to call drm core set prop function without
it being attached that causes NULL derefere
From: Manasi Navare
[ Upstream commit 62929726ef0ec72cbbe9440c5d125d4278b99894 ]
VRR capable property is not attached by default to the connector
It is attached only if VRR is supported.
So if the driver tries to call drm core set prop function without
it being attached that causes NULL derefere
Implement support for non eDP connectors on the TI-SN65DSI86 bridge, and
provide IRQ based hotplug detect to identify when the connector is
present.
no-hpd is extended to be the default behaviour for non DisplayPort
connectors.
This series is based upon Sam Ravnborgs and Rob Clarks series [0] to
From: Laurent Pinchart
Despite the SN65DSI86 being an eDP bridge, on some systems its output is
routed to a DisplayPort connector. Enable DisplayPort mode when the next
component in the display pipeline is detected as a DisplayPort
connector, and disable eDP features in that case.
Signed-off-by:
From: Laurent Pinchart
Implement the bridge connector-related .get_edid() operation, and report
the related bridge capabilities and type.
Signed-off-by: Laurent Pinchart
Signed-off-by: Kieran Bingham
Reviewed-by: Laurent Pinchart
---
Changes since v1:
- The connector .get_modes() operation d
When the SN65DSI86 is used in DisplayPort mode, its output is likely
routed to a DisplayPort connector, which can benefit from hotplug
detection. Support it in such cases, with both polling mode and IRQ
based detection.
The implementation is limited to the bridge operations, as the connector
opera
Presently the Client can be freed whilst still in use.
Use the already provided lock to prevent this.
Cc: Felix Kuehling
Cc: Alex Deucher
Cc: "Christian König"
Cc: "Pan, Xinhui"
Cc: David Airlie
Cc: Daniel Vetter
Cc: amd-...@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-o
On Thu, Mar 17, 2022 at 09:13:50AM +0100, David Hildenbrand wrote:
> On 17.03.22 03:54, Alistair Popple wrote:
> > Felix Kuehling writes:
> >
> >> On 2022-03-11 04:16, David Hildenbrand wrote:
> >>> On 10.03.22 18:26, Alex Sierra wrote:
> DEVICE_COHERENT pages introduce a subtle distinction
Hi
Am 17.03.22 um 06:46 schrieb Chuansheng Liu:
Easily hit the below list corruption:
==
list_add corruption. prev->next should be next (c0ceb090), but
was ec604507edc8. (prev=ec604507edc8).
WARNING: CPU: 65 PID: 3959 at lib/list_debug.c:26
__list_add_valid+0x53/0x80
CPU: 65 PID:
On Wed, 2022-03-16 at 16:45 -0700, Lucas De Marchi wrote:
> Earlier versions of commit a5b7ef27da60 ("drm/i915: Add struct to hold
> IP version") named "ver" as "arch" and then when it was renamed it
> missed the rename on MEDIA_VER_FULL() since it it's currently not used.
Reviewed-by: José Robert
On Wed, 2022-03-16 at 16:45 -0700, Lucas De Marchi wrote:
> From: Matthew Brost
>
> Add logical mapping for VDBOXs. This mapping is required for
> split-frame workloads, which otherwise fail with
>
> -F8C53528: [GUC] 0441-INVALID_ENGINE_SUBMIT_MASK
>
> ... if the application is us
On Tue, 1 Feb 2022 20:26:51 -0100, Melissa Wen wrote:
> Trace submit_cl_ioctl and related IRQs for CL submission and bin/render
> jobs execution. It might be helpful to get a rendering timeline and
> track job throttling.
>
>
Applied to drm/drm-misc (drm-misc-next).
Thanks!
Maxime
On Thu, Mar 10, 2022 at 12:54:32PM +0100, Chema Casanova wrote:
> El 10/3/22 a las 12:12, Maxime Ripard escribió:
> > On Tue, Mar 01, 2022 at 01:58:26PM -0100, Melissa Wen wrote:
> > > On 02/25, Maxime Ripard wrote:
> > > > Hi Melissa,
> > > >
> > > > On Tue, Feb 01, 2022 at 08:26:51PM -0100, Meli
On Thu, 17 Mar 2022, Lee Jones wrote:
> Presently the Client can be freed whilst still in use.
>
> Use the already provided lock to prevent this.
>
> Cc: Felix Kuehling
> Cc: Alex Deucher
> Cc: "Christian König"
> Cc: "Pan, Xinhui"
> Cc: David Airlie
> Cc: Daniel Vetter
> Cc: amd-...@lists
Am 2022-03-17 um 09:16 schrieb Lee Jones:
Presently the Client can be freed whilst still in use.
Use the already provided lock to prevent this.
Cc: Felix Kuehling
Cc: Alex Deucher
Cc: "Christian König"
Cc: "Pan, Xinhui"
Cc: David Airlie
Cc: Daniel Vetter
Cc: amd-...@lists.freedesktop.org
Good afternoon Felix,
Thanks for your review.
> Am 2022-03-17 um 09:16 schrieb Lee Jones:
> > Presently the Client can be freed whilst still in use.
> >
> > Use the already provided lock to prevent this.
> >
> > Cc: Felix Kuehling
> > Cc: Alex Deucher
> > Cc: "Christian König"
> > Cc: "Pan,
On Thu, Mar 17, 2022 at 1:21 AM Dan Carpenter wrote:
>
> On Wed, Mar 16, 2022 at 05:29:45PM -0700, Rob Clark wrote:
> > switch (param) {
> > + case MSM_PARAM_COMM:
> > + case MSM_PARAM_CMDLINE: {
> > + char *str, **paramp;
> > +
> > + str = kmalloc(len + 1, GF
Am 2022-03-16 um 21:57 schrieb Yat Sin, David:
Use proper amdgpu_gem_prime_import function to handle all kinds of
imports. Remember the dmabuf reference to enable proper multi-GPU
attachment to multiple VMs without erroneously re-exporting the underlying
BO multiple times.
Signed-off-by: Felix K
Am 2022-03-17 um 11:00 schrieb Lee Jones:
Good afternoon Felix,
Thanks for your review.
Am 2022-03-17 um 09:16 schrieb Lee Jones:
Presently the Client can be freed whilst still in use.
Use the already provided lock to prevent this.
Cc: Felix Kuehling
Cc: Alex Deucher
Cc: "Christian Köni
On Thu, Mar 17, 2022 at 03:06:18AM -0700, Christian König wrote:
> Am 17.03.22 um 10:59 schrieb Daniel Vetter:
> > On Thu, Mar 10, 2022 at 03:46:05PM -0800, Rob Clark wrote:
> >> From: Rob Clark
> >>
> >> In the system suspend path, we don't want to be racing with the
> >> scheduler kthreads pushi
On Thu, Mar 17, 2022 at 3:06 AM Christian König
wrote:
>
> Am 17.03.22 um 10:59 schrieb Daniel Vetter:
> > On Thu, Mar 10, 2022 at 03:46:05PM -0800, Rob Clark wrote:
> >> From: Rob Clark
> >>
> >> In the system suspend path, we don't want to be racing with the
> >> scheduler kthreads pushing addi
On Thu, 17 Mar 2022, Felix Kuehling wrote:
>
> Am 2022-03-17 um 11:00 schrieb Lee Jones:
> > Good afternoon Felix,
> >
> > Thanks for your review.
> >
> > > Am 2022-03-17 um 09:16 schrieb Lee Jones:
> > > > Presently the Client can be freed whilst still in use.
> > > >
> > > > Use the already
On Thu, Mar 17, 2022 at 2:29 AM Daniel Vetter wrote:
>
> On Thu, Mar 17, 2022 at 08:03:27AM +0100, Christian König wrote:
> > Am 16.03.22 um 16:36 schrieb Rob Clark:
> > > [SNIP]
> > > just one point of clarification.. in the msm and i915 case it is
> > > purely for debugging and telemetry (ie. se
On Thu, Mar 17, 2022 at 2:29 AM Daniel Vetter wrote:
>
> On Thu, Mar 17, 2022 at 08:03:27AM +0100, Christian König wrote:
> > Am 16.03.22 um 16:36 schrieb Rob Clark:
> > > [SNIP]
> > > just one point of clarification.. in the msm and i915 case it is
> > > purely for debugging and telemetry (ie. se
On 17/03/2022 15:44, Dmitry Baryshkov wrote:
On 16/03/2022 20:26, Abhinav Kumar wrote:
On 3/16/2022 12:31 AM, Dmitry Baryshkov wrote:
On 16/03/2022 03:28, Abhinav Kumar wrote:
On 3/3/2022 7:21 PM, Dmitry Baryshkov wrote:
MSM DRM driver already allows one to compile out the DP or DSI
suppo
Am 17.03.22 um 16:10 schrieb Rob Clark:
[SNIP]
userspace frozen != kthread frozen .. that is what this patch is
trying to address, so we aren't racing between shutting down the hw
and the scheduler shoveling more jobs at us.
Well exactly that's the problem. The scheduler is supposed to shovelin
On Wed, Mar 16, 2022 at 5:13 PM Dmitry Osipenko
wrote:
>
> On 3/16/22 23:00, Rob Clark wrote:
> > On Mon, Mar 14, 2022 at 3:44 PM Dmitry Osipenko
> > wrote:
> >>
> >> Introduce a common DRM SHMEM shrinker. It allows to reduce code
> >> duplication among DRM drivers, it also handles complicated lo
On Thu, Mar 17, 2022 at 9:04 AM Christian König
wrote:
>
> Am 17.03.22 um 16:10 schrieb Rob Clark:
> > [SNIP]
> > userspace frozen != kthread frozen .. that is what this patch is
> > trying to address, so we aren't racing between shutting down the hw
> > and the scheduler shoveling more jobs at us
On 2022-03-17 11:13 a.m., Lee Jones
wrote:
On Thu, 17 Mar 2022, Felix Kuehling wrote:
Am 2022-03-17 um 11:00 schrieb Lee Jones:
Good afternoon Felix,
Thanks for your review.
Am 2022-03-17 um 09:1
Adding DP DSC register definitions, we might need for further
DSC implementation, supporting MST and DP branch pass-through mode.
Signed-off-by: Stanislav Lisovskiy
---
drivers/gpu/drm/dp/drm_dp.c| 25 +
include/drm/dp/drm_dp_helper.h | 11 ++-
2 files changed
On Thu, 17 Mar 2022, philip yang wrote:
>On 2022-03-17 11:13 a.m., Lee Jones wrote:
>
> On Thu, 17 Mar 2022, Felix Kuehling wrote:
>
>
> Am 2022-03-17 um 11:00 schrieb Lee Jones:
>
> Good afternoon Felix,
>
> Thanks for your review.
>
>
> Am 2022-03-17 um 09:16 schrieb Lee Jones:
>
> P
Currently we have only DSC support for DP SST.
Stanislav Lisovskiy (2):
drm: Add missing DP DSC extended capability definitions.
drm/i915: Add DSC support to MST path
drivers/gpu/drm/dp/drm_dp.c | 25
drivers/gpu/drm/i915/display/intel_dp.c | 138 --
Whenever we are not able to get enough timeslots
for required PBN, let's try to allocate those
using DSC, just same way as we do for SST.
Those patches are experimental yet, i.e not
for merging, still need to be tested with
proper DSC display, submitting those to check
ig nothing else blows up at
Adding DP DSC register definitions, we might need for further
DSC implementation, supporting MST and DP branch pass-through mode.
Signed-off-by: Stanislav Lisovskiy
---
drivers/gpu/drm/dp/drm_dp.c| 25 +
include/drm/dp/drm_dp_helper.h | 11 ++-
2 files changed
Hi Daniel,
On 3/17/22 14:28, Daniel Dadap wrote:
>
>> On Mar 17, 2022, at 07:17, Hans de Goede wrote:
>>
>> Hi,
>>
>>> On 3/16/22 21:33, Daniel Dadap wrote:
>>> Some notebook systems with EC-driven backlight control appear to have a
>>> firmware bug which causes the system to use GPU-driven bac
Am 17.03.22 um 17:18 schrieb Rob Clark:
On Thu, Mar 17, 2022 at 9:04 AM Christian König
wrote:
Am 17.03.22 um 16:10 schrieb Rob Clark:
[SNIP]
userspace frozen != kthread frozen .. that is what this patch is
trying to address, so we aren't racing between shutting down the hw
and the scheduler s
From: Rob Clark
Add a way to override comm/cmdline per-drm_file. This is useful for
VM scenarios where the host process is just a proxy for the actual
guest process.
Rob Clark (3):
drm/msm: Add support for pointer params
drm/msm: Split out helper to get comm/cmdline
drm/msm: Add a way to
From: Rob Clark
The 64b value field is already suffient to hold a pointer instead of
immediate, but we also need a length field.
Signed-off-by: Rob Clark
---
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 12 ++--
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 4 ++--
drivers/gpu/drm/msm/msm_dr
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