https://bugzilla.kernel.org/show_bug.cgi?id=210981
Bug ID: 210981
Summary: amdgpu: probe of :08:00.0 failed with error -524
Product: Drivers
Version: 2.5
Kernel Version: 5.10.4
Hardware: All
OS: Linux
Tree
https://bugzilla.kernel.org/show_bug.cgi?id=210981
--- Comment #1 from Stuart Foster (smf-li...@virginmedia.com) ---
Created attachment 294445
--> https://bugzilla.kernel.org/attachment.cgi?id=294445&action=edit
lspci
--
You may reply to this email to add a comment.
You are receiving this mai
Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang
---
drivers/gpu/drm/msm/dsi/dsi_host.c | 15 ++-
1 file changed, 6 insertions(+), 9 deletions(-)
diff --g
30.12.2020 07:46, Viresh Kumar пишет:
> On 28-12-20, 17:03, Dmitry Osipenko wrote:
>> 28.12.2020 09:22, Viresh Kumar пишет:
>>> On 24-12-20, 16:00, Dmitry Osipenko wrote:
In a device driver I want to set PD to the lowest performance state by
removing the performance vote when dev_pm_opp_s
17.12.2020 21:06, Dmitry Osipenko пишет:
> The GR3D1 hardware unit needs to pulse hardware reset after removing power
> clamp, otherwise reset won't be deasserted. Hence give reset a pulse after
> removing the clamp. This stayed unnoticed previously because power
> management wasn't supported by th
When mipi_dsi_attach() fails (e.g. got a -EPROBE_DEFER), the panel should
be removed, otherwise a pointer to it will be kept and then lead to
use-after-free when DRM panel codes are called (e.g. the panel is probed
again).
Fix this by adding cleanup code after mipi_dsi_attach() failure.
Fixes: 26
From: Samuel Pascua
This panel is used on the Samsung Galaxy S5 (klte).
Signed-off-by: Samuel Pascua
---
drivers/gpu/drm/panel/panel-simple.c | 30
1 file changed, 30 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-si
Remove including that don't need it.
Signed-off-by: Tian Tao
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 -
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 1 -
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 1 -
3 files changed, 3 deletions(
On Wed, Dec 30, 2020 at 05:29:42PM +0200, Iskren Chernev wrote:
> From: Craig Tatlor
>
> vram.size is needed when binding a gpu without an iommu and is defined
> in msm_init_vram(), so run that before binding it.
>
> Signed-off-by: Craig Tatlor
For the series:
Reviewed-by: Brian Masney
Next
Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang
---
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 18 ++
1 file changed, 6 insertions(+), 12 deletions(-)
From: Craig Tatlor
vram.size is needed when binding a gpu without an iommu and is defined
in msm_init_vram(), so run that before binding it.
Signed-off-by: Craig Tatlor
---
drivers/gpu/drm/msm/msm_drv.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm
Add MIPI rx DPI input support
Signed-off-by: Xin Ji
Reported-by: kernel test robot
---
drivers/gpu/drm/bridge/analogix/anx7625.c | 344 --
drivers/gpu/drm/bridge/analogix/anx7625.h | 24 ++-
2 files changed, 348 insertions(+), 20 deletions(-)
diff --git a/drivers/g
Add DPI flag for distinguish MIPI input signal type, DSI or DPI. Add
swing setting for adjusting DP tx PHY swing
Signed-off-by: Xin Ji
---
.../bindings/display/bridge/analogix,anx7625.yaml | 25 --
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git
a/Documentation
Add samsung,s6e3fa2 in the allowed simple-panel compat strings.
Signed-off-by: Iskren Chernev
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
b/Documentati
Using the GPU with a VRAM Carveout is a security vulnerability.
Nevertheless it is sometimes required, especially when no IOMMU
implementation is available for a certain platform.
Signed-off-by: Iskren Chernev
---
drivers/gpu/drm/msm/adreno/a2xx_gpu.c | 6 --
drivers/gpu/drm/msm/adreno/
Hi all, this patch series implement MIPI rx DPI feature. Please help to review.
This is the v2 version, any mistakes, please let me know,
I'll fix it in the next series.
Change history:
v2: Fix Rob Herring comment
- Fix yamllint warnings/errors in analogix,anx7625.yaml
- Fix kernel robot compil
Because clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter, so the additional checks are unnecessary, just
remove them.
Signed-off-by: Xu Wang
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_kms.c | 18 ++
drivers/gpu/drm/msm/disp/mdp5/mdp5_mdss.c | 12
Hi folks,
got this when trying to suspend my workstation to disk, it was still
responsive so I could catch the splat:
[22020.334381] [ cut here ]
[22020.339057] list_del corruption. next->prev should be 8b7a9a40, but
was 8881020bced0
[22020.347764] WARNING: CP
https://bugzilla.kernel.org/show_bug.cgi?id=210981
Nirmoy (nirmoy.ai...@gmail.com) changed:
What|Removed |Added
CC||nirmoy.ai...@gmail.com
https://bugzilla.kernel.org/show_bug.cgi?id=210981
Stuart Foster (smf-li...@virginmedia.com) changed:
What|Removed |Added
Status|NEW |RESOLVED
Hello,
I am trying to develop a bridge driver for a Serializer (DSI Peripheral)
that has two DSI Ports with the primary control bus being I2C. The host is
MediaTek MT2172 SoC (Compatible with MT8173). I defined the device tree
referring to example 5 in mipi-dsi-bus[1].
However the configuration do
On Thu, Dec 24, 2020 at 08:31:18PM +0800, Nick Fan wrote:
> Convert the Arm Valhall GPU binding to DT schema format.
Convert? There's no existing binding.
>
> Define a compatible string for the Mali Valhall GPU
> for Mediatek's SoC platform.
>
> Signed-off-by: Nick Fan
> ---
> .../bindings/gp
On Fri, 18 Dec 2020 10:35:22 +0200, Peter Ujfalusi wrote:
> My employment with TI is coming to an end and I will not have access to
> the board where this bridge is connected to and I will also loose access to
> the manual of the chip.
>
> Add the missing copyright information, author and change t
On Fri, Dec 18, 2020 at 03:10:35PM +0100, Sébastien Szymanski wrote:
> i.MX6UL/i.MX6ULL have eLCDIF controller, too.
>
> Signed-off-by: Sébastien Szymanski
> ---
> Documentation/devicetree/bindings/display/mxsfb.txt | 1 +
> 1 file changed, 1 insertion(+)
This will need to be rebased on this:
Commit 816853f9dc4057b6c7ee3c45ca9bd5905 ("drm/amd/display: Set new
format info for converted metadata.") may fix the getfb2 ioctl, but
in exchange it completely breaks all pageflipping for classic user
space, e.g., XOrg, as tested with both amdgpu-ddx and modesetting-ddx.
This leads to massive tea
On Sun, 20 Dec 2020 16:50:53 +0200, Laurent Pinchart wrote:
> Convert the Renesas R-Car DU text binding to YAML.
>
> Signed-off-by: Laurent Pinchart
> ---
> Changes since v2:
>
> - Drop boilerplate for ports node
> - Add description for interrupts peroperty
> - Use single quoted strings to avoid
tree: git://anongit.freedesktop.org/drm-intel topic/dp-hdmi-2.1-pcon
head: 522508b665df3bbfdf40381d4e61777844b1703f
commit: ced42f2df5fd8621c896faeafe7ecc0ea8b2ea81 [9/15] drm/i915: Add support
for starting FRL training for HDMI2.1 via PCON
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
If you fix t
27 matches
Mail list logo
