Like many free software projects, Nouveau recently moved from Freenode
to OFTC. Update the reference.
Signed-off-by: Alyssa Rosenzweig
Cc: David Airlie
Cc: Daniel Vetter
Cc: linux-ker...@vger.kernel.org
---
Documentation/driver-api/thermal/nouveau_thermal.rst | 2 +-
1 file changed, 1 insertio
Like many free software projects, freedesktop.org issued a non-binding
recommendation for projects to migrate from Freenode to OFTC [1]. As
such, freedesktop.org entries in the MAINTAINERS file are out-of-date as
the respective channels have moved. Update the file to point to the
right network.
v2
On 30/05/2021 20.01, Lukas Wunner wrote:
On Sat, May 29, 2021 at 10:16:38AM -0400, Alyssa Rosenzweig wrote:
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1651,7 +1651,7 @@ L:linux-arm-ker...@lists.infradead.org (moderated
for non-subscribers)
S:Maintained
W:https://asahilinux.org
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/nouveau/nouveau_svm.c: In function 'nouveau_pfns_map':
drivers/gpu/drm/nouveau/nouveau_svm.c:814:6: warning:
variable ‘ret’ set but not used [-Wunused-but-set-variable]
It never used since introduction.
Signed-off-by: Baokun Li
---
apply_dsc_policy_for_stream() will only be used if
'CONFIG_DRM_AMD_DC_DCN' is enabled, thus the function can be
declared inside the ifdefine marco.
Fix gcc warning:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:5577:11: warning:
variable ‘link_bandwidth_kbps’ set but not used [-Wunu
On 5/30/2021 2:14 PM, Matthew Wilcox wrote:
On Sun, May 30, 2021 at 12:13:05PM -0700, Nathan Chancellor wrote:
Hi Matthew,
On Wed, Mar 10, 2021 at 06:55:30PM +, Matthew Wilcox (Oracle) wrote:
There's no need to give the page an address_space. Leaving the
page->mapping as NULL will cause t
On Sun, May 30, 2021 at 12:13:05PM -0700, Nathan Chancellor wrote:
> Hi Matthew,
>
> On Wed, Mar 10, 2021 at 06:55:30PM +, Matthew Wilcox (Oracle) wrote:
> > There's no need to give the page an address_space. Leaving the
> > page->mapping as NULL will cause the VM to handle set_page_dirty()
>
The format modifier is 64bit, while DRM_FORMAT_MOD_NVIDIA_SECTOR_LAYOUT
uses BIT() macro that is 32bit on ARM32.
The (modifier &= ~DRM_FORMAT_MOD_NVIDIA_SECTOR_LAYOUT) doesn't work as
expected on ARM32 and tegra_fb_get_tiling() fails for the tiled formats
on 32bit Tegra because modifier mask isn't
Remove interrupt disablement during backlight setting. It is
way to dangerous and makes platforms instable by having it
miss vblank IRQs leading to the graphics derailing.
The code is using ndelay() which is not available on
platforms such as ARM and will result in 32 * udelay(1)
which is substant
-add-a-new-panel-ATNA33XC20/20210530-235810
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-a006-20210530 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project
bc6799f2f79f0ae87e9f1ebf9d25ba799fbd25a9)
reproduce (this is a
-add-a-new-panel-ATNA33XC20/20210530-235810
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: arm64-randconfig-r005-20210530 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project
bc6799f2f79f0ae87e9f1ebf9d25ba799fbd25a9)
reproduce (this is a
-add-a-new-panel-ATNA33XC20/20210530-235810
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: openrisc-randconfig-r002-20210530 (attached as .config)
compiler: or1k-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget
https://raw.githubusercontent.com/intel/lkp-te
Hi Thomas,
Am 29.05.21 um 17:48 schrieb Thomas Hellström (Intel):
Hi, Christian,
On 4/30/21 11:25 AM, Christian König wrote:
Start with the range manager to make the resource object the base
class for the allocated nodes.
While at it cleanup a lot of the code around that.
Could you briefly
Am 29.05.21 um 17:23 schrieb Thomas Hellström (Intel):
On 5/28/21 9:30 PM, Zack Rusin wrote:
On 5/22/21 3:13 AM, Christian König wrote:
Hi Zack,
IIRC that was for the VMW_PL_GMR type, wasn't it?
As far as I have seen that backend was just giving out unique
numbers and it looked questiona
Add Samsung 13.3" FHD eDP AMOLED panel.
Signed-off-by: Rajeev Nandan
Reviewed-by: Douglas Anderson
---
(no changes since v4)
Changes in v4:
- New
Documentation/devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/b
Add Samsung 13.3" FHD eDP AMOLED panel.
Signed-off-by: Rajeev Nandan
Reviewed-by: Douglas Anderson
---
Changes in v4:
- New
Changes in v5:
- Remove "uses_dpcd_backlight" property, not required now. (Douglas)
drivers/gpu/drm/panel/panel-simple.c | 33 +
1 file
This series adds the support for the eDP panel that needs the backlight
controlling over the DP AUX channel using DPCD registers of the panel
as per the VESA's standard.
This series also adds support for the Samsung eDP AMOLED panel that
needs DP AUX to control the backlight, and introduces new de
Some panels support backlight control over DP AUX channel using
VESA's standard backlight control interface.
Using new DRM eDP backlight helpers, add support to create and
register a backlight for those panels in drm_panel to simplify
the panel drivers.
The panel driver with access to "struct drm_
Some panels datasheets may specify a delay between the enable GPIO and
the regulator. Support this in panel-simple.
Signed-off-by: Rajeev Nandan
---
Changes in v4:
- New
Changes in v5:
- Update description (Douglas)
- Warn if "power_to_enable" or "disable_to_power_off" is non-zero and
panel->e
If there is no backlight specified in the device tree and the panel
has access to the DP AUX channel then create a DP AUX backlight if
supported by the panel.
Signed-off-by: Rajeev Nandan
---
This patch depends on [1] (drm/panel: panel-simple: Stash DP AUX bus;
allow using it for DDC) and the pr
On Thu, May 20, 2021 at 9:29 AM Daniel Vetter wrote:
>
> On Wed, May 19, 2021 at 11:38:53AM -0700, Rob Clark wrote:
> > From: Rob Clark
> >
> > Signed-off-by: Rob Clark
> > ---
> > drivers/gpu/drm/drm_atomic_helper.c | 11 +++
> > 1 file changed, 11 insertions(+)
> >
> > diff --git a/dr
submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Mikko-Perttunen/TegraDRM-UAPI/20210530-205239
base: git://anongit.freedesktop.org/tegra/linux.git drm/tegra/for-next
config: arm-randc
Implement the non-submission parts of the new UAPI, including
channel management and memory mapping. The UAPI is under the
CONFIG_DRM_TEGRA_STAGING config flag for now.
Signed-off-by: Mikko Perttunen
---
v6:
* Whitespace fixes
* Tell userspace if engine is cache coherent when opening
a channel
Implement new syncpoint wait UAPI. This is different from the
legacy one in taking an absolute timestamp in line with modern
DRM conventions.
Signed-off-by: Mikko Perttunen
---
v6:
- New patch
---
drivers/gpu/drm/tegra/drm.c | 2 ++
drivers/gpu/drm/tegra/uapi.c | 22 ++
dri
Add a new property for jobs to enable or disable recovery i.e.
CPU increments of syncpoints to max value on job timeout. This
allows for a more solid model for hanged jobs, where userspace
doesn't need to guess if a syncpoint increment happened because
the job completed, or because job timeout was
Add a callback field to the job structure, to be called just before
the job is to be freed. This allows the job's submitter to clean
up any of its own state, like decrement runtime PM refcounts.
Signed-off-by: Mikko Perttunen
---
drivers/gpu/host1x/job.c | 3 +++
include/linux/host1x.h | 4 +++
Update the tegra_drm.h UAPI header, adding the new proposed UAPI.
The old staging UAPI is left in for now, with minor modification
to avoid name collisions.
Signed-off-by: Mikko Perttunen
---
v6:
* Fix comment
* Add syncpoint allocation/freeing IOCTLs, use syncpoint ID
instead of syncpoint FD
*
Add support for inserting syncpoint waits in the CDMA pushbuffer.
These waits need to be done in HOST1X class, while gather submitted
by the application execute in engine class.
Support is added by converting the gather list of job into a command
list that can include both gathers and waits. When
To avoid code duplication, allocate the per-engine shared channel in
the core code instead. This is the usual channel that all jobs are
submitted to when MLOCKing is not in use. Once MLOCKs are implemented
on Host1x side, we can also update this to avoid allocating a shared
channel when MLOCKs are
Add an implementation of dma_fences based on syncpoints. Syncpoint
interrupts are used to signal fences. Additionally, after
software signaling has been enabled, a 30 second timeout is started.
If the syncpoint threshold is not reached within this period,
the fence is signalled with an -ETIMEDOUT e
Implement the job submission IOCTL with a minimum feature set.
Signed-off-by: Mikko Perttunen
---
v6:
* Remove sgt bypass path in gather_bo - this would cause
cache maintenance to be skipped and is unnecessary in
general.
* Changes related to moving to using syncpoint IDs
* Add syncobj relate
Bump driver version to 1.0.0 to allow userspace to detect
availability of new interfaces.
Signed-off-by: Mikko Perttunen
---
drivers/gpu/drm/tegra/drm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c
index 59f04431cae
Implement TegraDRM IOCTLs for allocating and freeing syncpoints.
Signed-off-by: Mikko Perttunen
---
v6:
- New patch
---
drivers/gpu/drm/tegra/drm.c | 5
drivers/gpu/drm/tegra/uapi.c | 56 ++--
drivers/gpu/drm/tegra/uapi.h | 5
3 files changed, 64 inse
Hi all,
here's the sixth revision of the TegraDRM UAPI proposal.
The biggest change is the removal of the /dev/host1x device.
Syncpoints are now allocated directly through the TegraDRM
API. Direct userspace fence interfaces have been removed
as there is currently no upstream use for them. Otherwis
The static function host1x_bo_lookup in drm.c is also useful
elsewhere. Extract it as tegra_gem_lookup in gem.c.
Signed-off-by: Mikko Perttunen
---
v6:
- New patch
---
drivers/gpu/drm/tegra/drm.c | 20 +++-
drivers/gpu/drm/tegra/gem.c | 13 +
drivers/gpu/drm/tegra/gem
Add a firewall that validates jobs before submission to ensure
they don't do anything they aren't allowed to do, like accessing
memory they should not access.
The firewall is functionality-wise a copy of the firewall already
implemented in gpu/host1x. It is copied here as it makes more
sense for i
With the new UAPI implementation, engines are powered on and off
when there are active jobs, and the core code handles channel
allocation. To accommodate that, boot the engine as part of
runtime PM instead of using the open_channel callback, which is
not used by the new submit path.
Signed-off-by:
On Sat, May 29, 2021 at 10:16:38AM -0400, Alyssa Rosenzweig wrote:
> Like many free software projects, freedesktop.org issued a non-binding
> recommendation for projects to migrate from OFTC to Freenode [1]. As
> such, freedesktop.org entries in the MAINTAINERS file are out-of-date as
> the respect
The KD Kurio Smart C15200 2-in-1 uses a panel which has been mounted 90
degrees rotated. Add a quirk for this.
Signed-off-by: Hans de Goede
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 7 +++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.
The Chuwi Hi10 Pro uses a panel which has been mounted
90 degrees rotated. Add a quirk for this.
Signed-off-by: Hans de Goede
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks.c
b/drivers/gpu
The Samsung Galaxy Book 10.6 uses a panel which has been mounted
90 degrees rotated. Add a quirk for this
Signed-off-by: Hans de Goede
---
drivers/gpu/drm/drm_panel_orientation_quirks.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/drm_panel_orientation_quirks
2 improvements to the Lenovo Ideapad D330 panel-orientation quirks:
1. Some versions of the Lenovo Ideapad D330 have a DMI_PRODUCT_NAME of
"81H3" and others have "81MD". Testing has shown that the "81MD" also has
a 90 degree mounted panel. Drop the DMI_PRODUCT_NAME from the existing
quirk so that
Hi All,
Here are 4 straight forward quirk additions for devices which have their
LCD panel mounted 90 degree rotated.
The first 2 patches were send before but gor no reaction.
It would be great if I can get a quick ack for these simple patches,
then I can push them to drm-misc-fixes.
Regards,
On Sat, May 29, 2021 at 10:16:38AM -0400, Alyssa Rosenzweig wrote:
> Like many free software projects, freedesktop.org issued a non-binding
> recommendation for projects to migrate from OFTC to Freenode [1]. As
^
Like many free software projects, freedesktop.org issued a non-binding
recommendation for projects to migrate from OFTC to Freenode [1]. As
such, freedesktop.org entries in the MAINTAINERS file are out-of-date as
the respective channels have moved. Update the file to point to the
right network.
[1
Like many free software projects, Nouveau recently moved from Freenode
to OFTC. Update the reference.
Signed-off-by: Alyssa Rosenzweig
Cc: David Airlie
Cc: Daniel Vetter
Cc: dri-devel@lists.freedesktop.org
Cc: linux-ker...@vger.kernel.org
---
Documentation/driver-api/thermal/nouveau_thermal.rs
On Sat, May 29, 2021 at 10:16:38AM -0400, Alyssa Rosenzweig wrote:
> Like many free software projects, freedesktop.org issued a non-binding
> recommendation for projects to migrate from OFTC to Freenode [1]. As
The other way around:from Freenode to OFTC
> such, freedesktop.org
47 matches
Mail list logo
