Hi Andre,
On 7/27/2022 8:56 PM, André Almeida wrote:
Hi Arunpravin,
Às 02:30 de 27/07/22, Arunpravin Paneer Selvam escreveu:
Check the bo->resource value before accessing the resource
mem_type.
v2: Fix commit description unwrapped warning
[ 40.191227][ T184] general protection fault, pro
Hi Thomas,
On Wed, Jul 27, 2022 at 01:33:04PM +0200, Thomas Zimmermann wrote:
> Update XRGB-to-RGB332 conversion to support struct iosys_map
> and convert all users. Although these are single-plane color formats,
> the new interface supports multi-plane formats for consistency with
> drm_fb_bl
On Thu, 28 Jul 2022 08:32:32 +0200
Mauro Carvalho Chehab wrote:
> On Wed, 27 Jul 2022 13:56:50 +0100
> Tvrtko Ursulin wrote:
>
> > > Because vma_invalidate_tlb() basically stores a TLB seqno, but the
> > > actual invalidation is deferred to when the pages are unset, at
> > > __i915_gem_object_u
Hi!
On Wed, Jul 27, 2022 at 01:33:12PM +0200, Thomas Zimmermann wrote:
> The format-convertion helpers handle several cases for different
> values of destination buffer and pitch. Move that code into the
> internal helper drm_fb_xfrm() and avoid quite a bit of duplucation.
>
> Signed-off-by: Thom
Hi
Am 28.07.22 um 09:13 schrieb José Expósito:
Hi Thomas,
On Wed, Jul 27, 2022 at 01:33:04PM +0200, Thomas Zimmermann wrote:
Update XRGB-to-RGB332 conversion to support struct iosys_map
and convert all users. Although these are single-plane color formats,
the new interface supports multi-p
Restore the display mode whne resuming from suspend. Currently, the
display remains dark.
On resume, the CRTC's mode does not change, but the 'active' flag
changes to 'true'. Taking this into account when considering a mode
switch restores the display mode.
The bug is reproducable by using Gnome
Hi
Am 28.07.22 um 09:26 schrieb José Expósito:
Hi!
On Wed, Jul 27, 2022 at 01:33:12PM +0200, Thomas Zimmermann wrote:
The format-convertion helpers handle several cases for different
values of destination buffer and pitch. Move that code into the
internal helper drm_fb_xfrm() and avoid quite a
On Mon, 2022-07-25 at 16:08 +, Sean Christopherson wrote:
> On Wed, Jul 20, 2022, Maxim Levitsky wrote:
> > On Sun, 2022-05-22 at 13:22 +0300, Maxim Levitsky wrote:
> > > On Thu, 2022-05-19 at 16:37 +, Sean Christopherson wrote:
> > > > On Wed, Apr 27, 2022, Maxim Levitsky wrote:
> > > > >
Call drm_plane_enable_fb_damage_clips() and give userspace a chance
of minimizing the updated display area.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/udl/udl_modeset.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/udl/udl_modeset.c
b/drivers/gpu/drm/udl/udl_mode
The fbtft_framebuffer_alloc() calls fb_deferred_io_init() before
initializing info->fix.smem_len. It is set to zero by the
framebuffer_alloc() function. It will trigger a WARN_ON() at the
start of fb_deferred_io_init() and the function will not do anything.
Fixes: 856082f021a2 ("fbdev: defio: fi
Hi,
We would like to report the following bug which has been found by our
modified version of syzkaller.
==
description: BUG: unable to handle kernel paging request in imageblit
affected file: drivers/gpu/drm/drm_fb_helper.c
kernel version: 5.4.
From: Zeng Jingxiang
A NULL check for bridge->encoder shows that it may be NULL, but it
already been dereferenced on all paths leading to the check.
812 if (!bridge->encoder) {
Dereference the pointer bridge->encoder.
810 drm_connector_attach_encoder(<9611->connector, bridge->encoder);
On 28/07/2022 00:16, C, Ramalingam wrote:
-Original Message-
From: Auld, Matthew
Sent: Wednesday, July 27, 2022 10:14 PM
To: intel-...@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org; Thomas Hellström
; C,
Ramalingam
Subject: [PATCH] drm/i915/ttm: don't leak the ccs state
Th
Hi Dave, Daniel,
Just one fix this time round to further improve reliability of resets on
execlists platforms in some edge cases.
Not sure if there is scope to do one more fixes pull before 5.19 is out so
just in case. If it doesn't get pulled we'll send it to stable after release.
Regards,
Tv
A: http://en.wikipedia.org/wiki/Top_post
Q: Were do I find info about this thing called top-posting?
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
A: Top-posting.
Q: What is the most annoying thing in e-mail?
A: No.
Q: Should I includ
On Tue, Jul 26, 2022 at 06:09:50AM +, yuji2.ishik...@toshiba.co.jp wrote:
> Hi Greg
>
> Thank you for your comments.
>
> > -Original Message-
> > From: Greg KH
> > Sent: Monday, July 25, 2022 9:47 PM
> > To: ishikawa yuji(石川 悠司 ○ＲＤＣ□ＡＩＴＣ○ＥＡ開)
> >
> > Cc: Rob Herring ; Hans Verkuil ;
On 22-07-28, Liu Ying wrote:
> On Wed, 2022-07-27 at 05:56 +0200, Marco Felsch wrote:
> > Hi Marek, Liu,
> >
> > On 22-07-26, Liu Ying wrote:
> > > On Tue, 2022-07-26 at 16:19 +0200, Marek Vasut wrote:
> > > > On 7/26/22 11:43, Marco Felsch wrote:
> > > > > FIFO underruns are seen if a AXI bus mas
On 22-07-28, Marco Felsch wrote:
> On 22-07-28, Liu Ying wrote:
> > On Wed, 2022-07-27 at 05:56 +0200, Marco Felsch wrote:
> > > Hi Marek, Liu,
> > >
> > > On 22-07-26, Liu Ying wrote:
> > > > On Tue, 2022-07-26 at 16:19 +0200, Marek Vasut wrote:
> > > > > On 7/26/22 11:43, Marco Felsch wrote:
> >
> -Original Message-
> From: Auld, Matthew
> Sent: Thursday, July 28, 2022 1:38 PM
> To: C, Ramalingam ; intel-...@lists.freedesktop.org
> Cc: dri-devel@lists.freedesktop.org; Thomas Hellström
>
> Subject: Re: [PATCH] drm/i915/ttm: don't leak the ccs state
>
> On 28/07/2022 00:16, C, Ra
On 19/07/2022 11:08, Aradhya Bhatia wrote:
The OLDI TX(es) require a serial clock which is 7 times the pixel clock
of the display panel. When the OLDI is enabled in DSS, the pixel clock
input of the corresponding videoport gets a divided-by 7 value of the
requested clock.
For the am625-dss, the
On 28/07/2022 07:32, Mauro Carvalho Chehab wrote:
On Wed, 27 Jul 2022 13:56:50 +0100
Tvrtko Ursulin wrote:
Because vma_invalidate_tlb() basically stores a TLB seqno, but the
actual invalidation is deferred to when the pages are unset, at
__i915_gem_object_unset_pages().
So, what happens is:
On Wed, Jul 20, 2022 at 10:52 AM Jagan Teki wrote:
>
> Samsung MIPI DSIM controller is common DSI IP that can be used in various
> SoCs like Exynos, i.MX8M Mini/Nano.
>
> In order to access this DSI controller between various platform SoCs,
> the ideal way to incorporate this in the drm stack is v
On 19/07/2022 11:08, Aradhya Bhatia wrote:
The 2 OLDI TXes in the AM625 SoC can be synced together to output a 2K
resolution video.
Add support in the driver for the discovery of such a dual mode
connection on the OLDI video port, using the values of "ti,oldi-mode"
property.
Signed-off-by: Arad
On 19/07/2022 11:08, Aradhya Bhatia wrote:
Add "ti,oldi-mode" property to indicate the tidss driver the OLDI output
mode. The 2 OLDI TXes on am625-dss allow a 3 different types of panel
connections with the board.
1. Single Link / Single Mode on OLDI TX 0 OR 1.
2. Single Link / Duplicate Mode
Thomas Zimmermann writes:
> (was: drm: Add driverof PowerPC OF displays)
>
> PowerPC's Open Firmware offers a simple display buffer for graphics
> output. Add ofdrm, a DRM driver for the device. As with the existing
> simpledrm driver, the graphics hardware is pre-initialized by the
> firmware. Th
On 28/07/2022 11:49, Aradhya Bhatia wrote:
Hi Tomi,
On 28-Jul-22 12:16, Tomi Valkeinen wrote:
On 27/07/2022 16:22, Tomi Valkeinen wrote:
Hi,
On 19/07/2022 11:08, Aradhya Bhatia wrote:
The AM625 DSS peripheral supports 2 OLDI TXes which can work to
enable 2
duplicated displays of smaller res
On Wed, Jul 27, 2022 at 02:24:46PM +0800, ChiaEn Wu wrote:
> On Tue, Jul 26, 2022 at 7:59 PM Daniel Thompson
> wrote:
> > > > > So should we make all 16384 steps of MT6372 available to users?
> > > >
> > > > Yes.
> > > >
> > > >
> > > > > Does that mean the DTS needs to be modified as well?
> > >
Hello,
On Thu, Jul 28, 2022 at 09:13:59PM +1000, Michael Ellerman wrote:
> Thomas Zimmermann writes:
> > (was: drm: Add driverof PowerPC OF displays)
> >
> > PowerPC's Open Firmware offers a simple display buffer for graphics
> > output. Add ofdrm, a DRM driver for the device. As with the existin
On 28/07/2022 14:03, Tomi Valkeinen wrote:
On 19/07/2022 11:08, Aradhya Bhatia wrote:
The 2 OLDI TXes in the AM625 SoC can be synced together to output a 2K
resolution video.
Add support in the driver for the discovery of such a dual mode
connection on the OLDI video port, using the values of "
On Thu, Jul 28, 2022 at 11:49:57AM +0100, Richard Fitzgerald wrote:
> On 26/07/2022 18:28, Greg KH wrote:
> > On Tue, Jul 26, 2022 at 11:32:28AM +0100, Richard Fitzgerald wrote:
> > > On 25/07/2022 19:09, Greg KH wrote:
> > > > On Mon, Jul 25, 2022 at 05:08:59PM +0100, Richard Fitzgerald wrote:
> >
On 27/06/2022 18:12, Aradhya Bhatia wrote:
Add support for the DSS IP on TI's new AM625 SoC in the tidss driver.
Signed-off-by: Aradhya Bhatia
Reviewed-by: Rahul T R
---
drivers/gpu/drm/tidss/tidss_dispc.c | 56 -
drivers/gpu/drm/tidss/tidss_dispc.h | 2 ++
dri
On 19/07/2022 11:08, Aradhya Bhatia wrote:
Add support to enable and read the dss port properties.
The "ti,oldi-mode" property indicates the tidss driver how many OLDI
TXes are enabled as well as which mode do they need to be connected in.
The "ti,rgb565_to_888" is a special property that force
Hi Mauro,
Pushed in drm-intel-gt-next.
Thanks,
Andi
On Wed, Jul 27, 2022 at 02:29:50PM +0200, Mauro Carvalho Chehab wrote:
> Doing TLB invalidation cause performance regressions, like:
> [424.370996] i915 :00:02.0: [drm] *ERROR* rcs0 TLB invalidation did
> not complete in 4ms!
>
> As
On 28/07/2022 04:35, Molly Sophia wrote:
> Add documentation for "novatek,nt35596s" panel.
>
> Changes in v4:
> - Correct numeric order of the items.
>
> Changes in v3:
> - Embed the documentation into existing one (novatek,nt36672a).
This does not go to commit msg, but to changelog after ---
W
On 28/07/2022 04:35, Molly Sophia wrote:
> Novatek NT35596s is a generic DSI IC that drives command and video mode
> panels. Add the driver for it. Currently add support for the LCD panel
> from JDI connected with this IC, as found on Xiaomi Mi Mix2s phones.
>
> Changes in v4:
> - No change.
>
>
Add a description for the TLB cache invalidation algorithm and for
the related kAPI functions.
Signed-off-by: Mauro Carvalho Chehab
---
To avoid mailbombing on a large number of people, only mailing lists were C/C
on the cover.
See [PATCH 0/2] at:
https://lore.kernel.org/all/cover.1659011328.g
From: Chris Wilson
Prepare for supporting more TLB invalidation scenarios by moving
the current MMIO invalidation to its own file.
Signed-off-by: Chris Wilson
Cc: Fei Yang
Signed-off-by: Mauro Carvalho Chehab
---
To avoid mailbombing on a large number of people, only mailing lists were C/C
There are more things to be added to TLB invalidation. Before doing that,
move the code to its own file, and add the relevant documentation.
Chris Wilson (1):
drm/i915/gt: Move TLB invalidation to its own file
Mauro Carvalho Chehab (1):
drm/i915/gt: document TLB cache invalidation functions
Hi Andi,
On Thu, 28 Jul 2022 14:08:11 +0200
Andi Shyti wrote:
> Hi Mauro,
>
> Pushed in drm-intel-gt-next.
Thank you!
I submitted two additional patches moving the TLB code into its own file,
and adding the documentation for it, as agreed during patch 5/6 review:
https://patchwork.fr
Mgag200 still mixes model-specific code and generic code in the same
functions. Separate it into distinct helpers.
As part of this effort, convert the driver from simple-KMS helpers
to regular atomic helpers. The latter are way more flexible and can
be adapted easily for each hardware model.
Test
Move the BMC-related code into its own file and wire it up with device
callbacks.
While programming a new display mode, G200EW3 and G200WB have to de-
synchronize with the BMC. Synchronization is done via VIDRST pins
and controlled via VRSTEN and HRSTEN bits. Move the BMC code behind
a serviceable
While currently empty, the device callbacks will allow mgag200's
modesetting code to interact with the BMC and PIXPLLC.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
Acked-by: Sam Ravnborg
---
drivers/gpu/drm/mgag200/mgag200_drv.c | 4 +++-
drive
Provide an init function for each model's DAC registers. Remove
the shared helper.
The code for initializing the DAC registers consisted of a large
table of default value, plus many exceptions for the various G200
models. Providing a per-model implementation makes if more readable.
At some point,
The CRTC atomic_enable helper contains per-model branches for
G200ER, G200EV and G200SE devices. Implement a dedicated helper
for each of them and remove the branches from the shared helper.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
Acked-by: Sam R
The SCROFF bit controls reading the primary plane's scanout buffer
from video memory. Set it from primary-plane code, instead of CRTC
code.
v3:
* only flip SCROFF when enabling/disabling the plane (Jocelyn)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn
Split mgag200_modeset_init() into smaller helpers to initialize
the mode_config structure and the pipeline. This will be helpful
for transforming this code into per-model functions. No functional
changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
A
Store the primary plane's color format in the CRTC state and use
it for programming the CRTC's gamma LUTs.
Gamma tables (i.e., color management) are provided by the CRTC, but
depend in the primary plane's color format. Store the format in the
CRTC state and use it. This has not been an issue with
The register initialization code contains special cases for G200ER
and G200EW3 hardware. Move this to per-model code.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
Acked-by: Sam Ravnborg
---
drivers/gpu/drm/mgag200/mgag200_g200er.c | 2 ++
drivers/g
Move around some modesetting code before dropping simple-KMS helpers.
Makes the next patch more readable. No functional changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
Acked-by: Sam Ravnborg
---
drivers/gpu/drm/mgag200/mgag200_mode.c | 95
Drop simple-KMS in favor of regular atomic helpers. Makes the code
more modular and hence better to adapt to per-model requirements.
The simple-KMS helpers provide few extra features, so the patch is
mostly about open-coding what simple-KMS does. The simple-KMS helpers
do mix up plane and CRTC sta
Move the mode-config code into model-specific code and call the
plane/CRTC helpers as needed. This will help with providing per-
model implementations of individual helpers.
Duplication of the pipeline init function is accepted. Some macros
simplify this for shared helpers.
v3:
* clean up
Move the PIXPLLC code into per-model source files and wire it up
with per-model callbacks. No functional changes.
The PIXPLLC pixel-clock is part of the CRTC, but really separate
hardware that varies with each model of the G200. Move the PIXPLLC
code for each model into the per-model source file a
Each model's specific code is located in a separate file. The type
field in struct mga_device is no unused. Remove it.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jocelyn Falempe
Tested-by: Jocelyn Falempe
Acked-by: Sam Ravnborg
---
drivers/gpu/drm/mgag200/mgag200_drv.c | 17 +++
Hold I/O-register lock in atomic_commit_tail to protect all pipeline
updates at once. Protects against concurrent I/O access in get-modes
helper.
Complex modesetting operations involve mode changes, plane updates and
possibly BMC updates. Make all this atomic wrt to reading display modes
via EDID.
Hi Peter,
> -Original Message-
> From: Peter Suti
> Sent: Wednesday, July 27, 2022 3:36 PM
> To: Liu, Chuansheng ; dan.carpen...@oracle.com;
> Greg Kroah-Hartman ; Thomas Zimmermann
> ; Javier Martinez Canillas
> Cc: Peter Suti ; dri-
> de...@lists.freedesktop.org; linux-fb...@vger.kerne
Hi,
This patchset contains a new Linux* Kernel Driver for Intel® VPUs.
VPU stands for Versatile Processing Unit and it is an AI inference accelerator
integrated with Intel non-server CPUs starting from 14th generation.
VPU enables efficient execution of Deep Learning applications
like object dete
VPU stands for Versatile Processing Unit and it's a CPU-integrated
inference accelerator for Computer Vision and Deep Learning
applications.
The VPU device consist of following componensts:
- Buttress - provides CPU to VPU integration, interrupt, frequency and
power management.
- Memory Ma
The IPC driver is used to send and receive messages to/from firmware
running on the VPU.
The only supported IPC message format is Job Submission Model (JSM)
defined in vpu_jsm_api.h header.
Signed-off-by: Andrzej Kacprowski
Signed-off-by: Krystian Pradzynski
Signed-off-by: Jacek Lawrynowicz
--
- Implement cold and warm firmware boot flows
- Add hang recovery support
- Add runtime power management support
Signed-off-by: Krystian Pradzynski
Signed-off-by: Jacek Lawrynowicz
---
drivers/gpu/drm/vpu/Makefile | 3 +-
drivers/gpu/drm/vpu/vpu_drv.c| 32 ++-
drivers/gpu/drm/v
Read, parse and boot VPU firmware image.
Signed-off-by: Andrzej Kacprowski
Signed-off-by: Krystian Pradzynski
Signed-off-by: Jacek Lawrynowicz
---
drivers/gpu/drm/vpu/Makefile | 1 +
drivers/gpu/drm/vpu/vpu_boot_api.h | 222
drivers/gpu/drm/vpu/vpu_drv.c | 123 +++
Each of the user contexts has two command queues, one for compute engine
and one for the copy engine. Command queues are allocated and registered
in the device when the first job (command buffer) is submitted from
the user space to the VPU device. The userspace provides a list of
GEM buffer object
VPU Memory Management Unit is based on ARM MMU-600.
It allows to create multiple virtual address spaces for the device and
map noncontinuous host memory (there is no dedicated memory on the VPU).
Address space is implemented as a struct vpu_mmu_context, it has an ID,
drm_mm allocator for VPU addre
Adds four types of GEM-based BOs for the VPU:
- shmem
- userptr
- internal
- prime
All types are implemented as struct vpu_bo, based on
struct drm_gem_object. VPU address is allocated when buffer is created
except for imported prime buffers that allocate it in BO_INFO IOCTL due
to missing
On Thu, Jul 28, 2022 at 12:49:15PM +, Liu, Chuansheng wrote:
> Hi Peter,
>
> >
> > The fbtft_framebuffer_alloc() calls fb_deferred_io_init() before
> > initializing info->fix.smem_len. It is set to zero by the
> > framebuffer_alloc() function. It will trigger a WARN_ON() at the
> > start of
Hi Krzysztof
On Thu, Jul 28, 2022 at 02:17:29PM +0200, Krzysztof Kozlowski wrote:
> On 28/07/2022 04:35, Molly Sophia wrote:
> > Novatek NT35596s is a generic DSI IC that drives command and video mode
> > panels. Add the driver for it. Currently add support for the LCD panel
> > from JDI connected
Am 2022-07-27 um 23:52 schrieb Alex Deucher:
On Wed, Jul 27, 2022 at 7:08 PM Felix Kuehling wrote:
Don't drop the stub fence reference after installing it as a replacement
for the eviction fence. dma_resv_replace_fences doesn't take another
reference to the fence, so it takes ownership of the r
On 28/07/2022 15:50, Sam Ravnborg wrote:
> Hi Krzysztof
> On Thu, Jul 28, 2022 at 02:17:29PM +0200, Krzysztof Kozlowski wrote:
>> On 28/07/2022 04:35, Molly Sophia wrote:
>>> Novatek NT35596s is a generic DSI IC that drives command and video mode
>>> panels. Add the driver for it. Currently add sup
Make the EFI earlycon driver be suitable for any linear framebuffers.
This should be helpful for early porting of boards with no other means of
output, like smartphones/tablets. There seems to be an issue with early_ioremap
function on ARM32, but I am unable to find the exact cause. It appears the
Pass a pointer to device-tree node in case the driver probed from
OF. This makes early console drivers able to fetch options from
device-tree node properties.
Signed-off-by: Markuss Broks
---
drivers/tty/serial/earlycon.c | 3 +++
include/linux/serial_core.h | 1 +
2 files changed, 4 insertion
Add early console support for generic linear framebuffer devices.
This driver supports probing from cmdline early parameters
or from the device-tree using information in simple-framebuffer node.
The EFI functionality should be retained in whole.
The driver was disabled on ARM because of a bug in ea
Implemented a new intersect and compatible callback functions
to ttm range manager fetching start offset from drm mm range
allocator.
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/ttm/ttm_range_manager.c | 33 +
1 file changed
Implemented a new intersect and compatible callback function
fetching start offset from backend drm buddy allocator.
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c | 38
drivers/gpu/drm/amd/amdgpu/amdgpu_vram_
We are adding two new callbacks to ttm resource manager
function to handle intersection and compatibility of
placement and resources.
v2: move the amdgpu and ttm_range_manager changes to
separate patches (Christian)
v3: rename "intersect" to "intersects" (Matthew)
Signed-off-by: Christian Kön
Implemented a new intersect and compatible callback function
fetching start offset from drm buddy allocator.
v2: move the bits that are specific to buddy_man (Matthew)
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/i915/gem/i915_gem_ttm.c | 39
Apply new intersect and compatible callback instead
of having a generic placement range verfications.
v2: Added a separate callback for compatiblilty
checks (Christian)
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 45 +
Implemented a new intersect and compatible callback function
fetching the start offset from struct ttm_resource.
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
drivers/gpu/drm/nouveau/nouveau_mem.c | 29 +++
drivers/gpu/drm/nouveau/nouveau_mem
Hi Matthew,
On 7/26/2022 4:11 PM, Matthew Auld wrote:
On 25/07/2022 12:42, Arunpravin Paneer Selvam wrote:
Implemented a new intersect and compatible callback function
fetching start offset from drm buddy allocator.
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
---
On Thu, Jul 28, 2022 at 05:28:18PM +0300, Markuss Broks wrote:
> Pass a pointer to device-tree node in case the driver probed from
> OF. This makes early console drivers able to fetch options from
> device-tree node properties.
>
> Signed-off-by: Markuss Broks
> ---
> drivers/tty/serial/earlycon
On Thu, Jul 28, 2022 at 05:28:19PM +0300, Markuss Broks wrote:
> Add early console support for generic linear framebuffer devices.
> This driver supports probing from cmdline early parameters
> or from the device-tree using information in simple-framebuffer node.
> The EFI functionality should be r
On Fri, 1 Jul 2022 20:52:53 +0200, d...@redhat.com wrote:
> From: Danilo Krummrich
>
> This patch series initializes IDRs with idr_init_base(&idr, 1) rather than
> idr_init(&idr) in case for the particular IDR no IDs < 1 are ever requested -
> this avoids unnecessary tree walks.
>
> Danilo Krumm
On Thu, Jul 28, 2022 at 04:41:41PM +0200, Maxime Ripard wrote:
> On Fri, 1 Jul 2022 20:52:53 +0200, d...@redhat.com wrote:
> > From: Danilo Krummrich
> >
> > This patch series initializes IDRs with idr_init_base(&idr, 1) rather than
> > idr_init(&idr) in case for the particular IDR no IDs < 1 are
Hi Greg,
On 7/28/22 17:39, Greg Kroah-Hartman wrote:
On Thu, Jul 28, 2022 at 05:28:19PM +0300, Markuss Broks wrote:
Add early console support for generic linear framebuffer devices.
This driver supports probing from cmdline early parameters
or from the device-tree using information in simple-fr
On Thu, Jul 28, 2022 at 4:28 PM Markuss Broks wrote:
>
> Add early console support for generic linear framebuffer devices.
> This driver supports probing from cmdline early parameters
> or from the device-tree using information in simple-framebuffer node.
> The EFI functionality should be retained
On 7/28/22 16:44, Maxime Ripard wrote:
On Thu, Jul 28, 2022 at 04:41:41PM +0200, Maxime Ripard wrote:
On Fri, 1 Jul 2022 20:52:53 +0200, d...@redhat.com wrote:
From: Danilo Krummrich
This patch series initializes IDRs with idr_init_base(&idr, 1) rather than
idr_init(&idr) in case for the part
Hi Arnd,
On 7/28/22 17:48, Arnd Bergmann wrote:
On Thu, Jul 28, 2022 at 4:28 PM Markuss Broks wrote:
Add early console support for generic linear framebuffer devices.
This driver supports probing from cmdline early parameters
or from the device-tree using information in simple-framebuffer nod
On Thu, Jul 28, 2022 at 05:52:04PM +0300, Markuss Broks wrote:
> Hi Greg,
>
> On 7/28/22 17:39, Greg Kroah-Hartman wrote:
> > On Thu, Jul 28, 2022 at 05:28:19PM +0300, Markuss Broks wrote:
> > > Add early console support for generic linear framebuffer devices.
> > > This driver supports probing fr
On 28/07/2022 14:40, Thomas Zimmermann wrote:
Drop simple-KMS in favor of regular atomic helpers. Makes the code
more modular and hence better to adapt to per-model requirements.
The simple-KMS helpers provide few extra features, so the patch is
mostly about open-coding what simple-KMS does. The
On 28/07/2022 15:33, Arunpravin Paneer Selvam wrote:
Implemented a new intersect and compatible callback function
fetching start offset from drm buddy allocator.
v2: move the bits that are specific to buddy_man (Matthew)
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Selvam
-
https://bugzilla.kernel.org/show_bug.cgi?id=201273
quirin.blae...@freenet.de changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|-
On 28/07/2022 15:33, Arunpravin Paneer Selvam wrote:
Apply new intersect and compatible callback instead
of having a generic placement range verfications.
v2: Added a separate callback for compatiblilty
checks (Christian)
Signed-off-by: Christian König
Signed-off-by: Arunpravin Paneer Sel
On 07/17, Maíra Canal wrote:
> The igt_check_drm_format_min_pitch() function had a lot of
> KUNIT_EXPECT_* calls, all of which ended up allocating and initializing
> various test assertion structures on the stack.
>
> This behavior was producing -Wframe-larger-than warnings on PowerPC, i386,
> and
On Thu, Jul 28, 2022 at 4:57 PM Markuss Broks wrote:
> On 7/28/22 17:48, Arnd Bergmann wrote:
> > On Thu, Jul 28, 2022 at 4:28 PM Markuss Broks
> > wrote:
> >>
> >> Add early console support for generic linear framebuffer devices.
> >> This driver supports probing from cmdline early parameters
>
Às 15:43 de 17/07/22, Maíra Canal escreveu:
> The igt_check_drm_format_min_pitch() function had a lot of
> KUNIT_EXPECT_* calls, all of which ended up allocating and initializing
> various test assertion structures on the stack.
>
> This behavior was producing -Wframe-larger-than warnings on Power
Hi Rob and Doug
On 7/22/2022 10:36 AM, Rob Clark wrote:
On Fri, Jul 22, 2022 at 9:48 AM Doug Anderson wrote:
Hi,
On Fri, Jul 22, 2022 at 9:37 AM Abhinav Kumar wrote:
+ sankeerth
Hi Doug
On 7/21/2022 3:23 PM, Douglas Anderson wrote:
The Sharp LQ140M1JW46 panel is on the Qualcomm sc7280
On Thu, Jul 28, 2022 at 09:27:52AM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 28.07.22 um 09:13 schrieb José Expósito:
> > Hi Thomas,
> >
> > On Wed, Jul 27, 2022 at 01:33:04PM +0200, Thomas Zimmermann wrote:
> > > Update XRGB-to-RGB332 conversion to support struct iosys_map
> > > and conver
On Wed, Jul 27, 2022 at 01:09:12AM +0200, José Expósito wrote:
> Hello everyone,
>
> This series is a follow up of the XRGB to RGB332 conversion KUnit
> tests.
>
> As I mentioned in v2 [1] I suspected that the inconsistency handling
> the endian might need to be fixed.
> Fortunately, Geert Uy
Hi
Am 28.07.22 um 17:16 schrieb Arnd Bergmann:
On Thu, Jul 28, 2022 at 4:57 PM Markuss Broks wrote:
On 7/28/22 17:48, Arnd Bergmann wrote:
On Thu, Jul 28, 2022 at 4:28 PM Markuss Broks wrote:
Add early console support for generic linear framebuffer devices.
This driver supports probing fro
On 7/27/2022 19:42, john.c.harri...@intel.com wrote:
From: Rahul Kumar Singh
Add a test to check that the hangcheck will recover from a submission
hang in the GuC.
Signed-off-by: Rahul Kumar Singh
Signed-off-by: John Harrison
---
.../gpu/drm/i915/gt/uc/intel_guc_submission.c | 1 +
.../
On Thu, Jul 28, 2022 at 09:45:27AM +0200, Thomas Zimmermann wrote:
> Hi
>
> Am 28.07.22 um 09:26 schrieb José Expósito:
> > Hi!
> >
> > On Wed, Jul 27, 2022 at 01:33:12PM +0200, Thomas Zimmermann wrote:
> > > The format-convertion helpers handle several cases for different
> > > values of destina
From: Rahul Kumar Singh
Add a test to check that the hangcheck will recover from a submission
hang in the GuC.
Signed-off-by: Rahul Kumar Singh
Signed-off-by: John Harrison
---
.../gpu/drm/i915/gt/uc/intel_guc_submission.c | 1 +
.../drm/i915/gt/uc/selftest_guc_hangcheck.c | 159 +
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