Hi Brian,
[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.12-rc2 next-20170526]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Liviu-Dudau/drm-mali-dp-Add-support-for-writeb
Hi Oscar,
[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.12-rc2 next-20170526]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Oscar-Salvador/replace-hwmon_device_register-f
https://bugs.freedesktop.org/show_bug.cgi?id=101213
Bug ID: 101213
Summary: Kernel 4.11: amdgpu regression causes artifacts OLAND
amd gpu gcn 1.0
Product: DRI
Version: XOrg git
Hardware: x86-64 (AMD64)
OS: L
https://bugs.freedesktop.org/show_bug.cgi?id=101213
siyia changed:
What|Removed |Added
Summary|Kernel 4.11: amdgpu |Kernel 4.11: amdgpu
|regressi
From: Colin Ian King
Trivial fix to spelling mistake in DRM_ERROR error message.
Signed-off-by: Colin Ian King
---
drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_surface.c
b/drivers/gpu/drm/vmwgfx/vmwgf
It seems like what's called a backporch in the datasheet is actually the
backporch plus the sync period. Fix that in our driver.
Acked-by: Chen-Yu Tsai
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dri
Both TCON channels need to have the resolution doubled, since the size the
hardware is going to use is whatever we put in the register divided by two.
However, we handle it differently for the two channels: in the channel 0,
our register access macro does the multiplication of the value passed as
One of the possible output of the display pipeline, on the SoCs that have
it, is the HDMI controller.
Add a binding for it.
Acked-by: Chen-Yu Tsai
Acked-by: Rob Herring
Signed-off-by: Maxime Ripard
---
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 79 +++-
1 file changed
The generic connectors such as hdmi-connector doesn't have any driver in,
so if they are added to the component list, we will be waiting forever for
a non-existing driver to probe.
Add a list of the connectors we want to ignore when building our component
list.
Reviewed-by: Chen-Yu Tsai
Signed-o
It appears that the total vertical resolution needs to be doubled when
we're not in interlaced. Make sure that is the case.
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 26 ++
1 file changed, 22 insertions(+), 4 deletions(-)
diff --git a/drivers/
The A10s has a slightly different display pipeline than the A13, with an
HDMI controller.
Add a compatible for it.
Reviewed-by: Chen-Yu Tsai
Acked-by: Rob Herring
Signed-off-by: Maxime Ripard
---
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 1 +
drivers/gpu/drm/sun4i/sun4i_
The Allwinner Timings Controller has two, mutually exclusive, channels.
When the binding has been introduced, it was assumed that there would be
only a single user per channel in the system.
While this is likely for the channel 0 which only connects to LCD displays,
it turns out that the channel 1
While all functions have debug logs, the channel enable and disable are not
logged. Make sure this is the case.
Acked-by: Chen-Yu Tsai
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 4
1 file changed, 4 insertions(+)
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c
Even though that mux is undocumented, it seems like it needs to be set to 1
when using composite, and 0 when using HDMI.
Signed-off-by: Maxime Ripard
Acked-by: Chen-Yu Tsai
---
drivers/gpu/drm/sun4i/sun4i_tcon.c | 9 -
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/driver
Hi,
Here is an attempt at getting the HDMI controller running.
This HDMI controller is found on a number of old Allwinner SoCs (A10, A10s,
A20, A31).
This driver only supports for now the A10s because it was an easy target,
being very close to the A13 that is already supported by our DRM driver.
The muxing can actually happen on both channels on some SoCs, so it makes
more sense to just move it out of the sun4i_tcon1_mode_set function and
create a separate function that needs to be called by the encoders.
Let's do that and convert the existing drivers.
Signed-off-by: Maxime Ripard
Acked
The earlier Allwinner SoCs (A10, A10s, A20, A31) have an embedded HDMI
controller.
That HDMI controller is able to do audio and CEC, but those have been left
out for now.
Reviewed-by: Chen-Yu Tsai
Signed-off-by: Maxime Ripard
---
drivers/gpu/drm/sun4i/Kconfig | 8 +-
drivers/gp
Force vop output mode on encoder driver seem not a good idea,
EDP, HDMI, DisplayPort all have 10bit input on rk3399,
On non-10bit vop, vop 8bit output bit[0-7] connect to the
encoder high 8bit [2-9].
So force RGB10 to RGB888 on vop driver would be better.
And another problem, EDP check crtc id o
https://bugs.freedesktop.org/show_bug.cgi?id=101189
--- Comment #8 from aceman ---
Thanks, fixed for me too.
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https://bugs.freedesktop.org/show_bug.cgi?id=99851
erhar...@mailbox.org changed:
What|Removed |Added
Attachment #131411|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=99851
erhar...@mailbox.org changed:
What|Removed |Added
Attachment #131410|0 |1
is obsolete|
https://bugs.freedesktop.org/show_bug.cgi?id=99851
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