Hi,
Personally I prefer we always disable cursor HW degamma, and this is
what color pipeline patch series have done for cursor plane(actually all
colorops are disabled on cursor plane and its background plane). Since
cursor plane shares colorops with cursor's background plane.
Also, degamma
在 2025/4/1 0:50, Shengyu Qu 写道:
Thanks, I mistook about the MPO document. Maybe we should also disable
colorop on the background plane of the cursor plane? So that compositors
would do sw color convertion on both cursor plane and background plane,
which should keep cursor display correctly.
在 2025/4/1 1:42, Alex Hung 写道:
On 3/31/25 11:04, Shengyu Qu wrote:
Or we can add some kind of "linked with" info to plane's
COLOR_PIPELINE property, to let userspace know that cursor plane and
background plane share the same colorop config. So that userspace
could do extr
在 2025/4/1 22:11, Michel Dänzer 写道:
On 2025-04-01 14:32, Shengyu Qu wrote:
在 2025/4/1 17:56, Michel Dänzer 写道:
On 2025-03-31 19:42, Alex Hung wrote:
On 3/31/25 11:04, Shengyu Qu wrote:
Or we can add some kind of "linked with" info to plane's COLOR_PIPELINE
property, to let
在 2025/4/1 22:11, Michel Dänzer 写道:
On 2025-04-01 14:32, Shengyu Qu wrote:
在 2025/4/1 17:56, Michel Dänzer 写道:
On 2025-03-31 19:42, Alex Hung wrote:
On 3/31/25 11:04, Shengyu Qu wrote:
Or we can add some kind of "linked with" info to plane's COLOR_PIPELINE
property, to let
Btw what's your opinion about this, Xaver?
在 2025/4/1 17:56, Michel Dänzer 写道:
On 2025-03-31 19:42, Alex Hung wrote:
On 3/31/25 11:04, Shengyu Qu wrote:
Or we can add some kind of "linked with" info to plane's COLOR_PIPELINE
property, to let userspace know that cursor
在 2025/3/27 7:46, Alex Hung 写道:
From: Harry Wentland
With the introduction of the pre-blending color pipeline we
can no longer have color operations that don't have a clear
position in the color pipeline. We deprecate all existing
plane properties. For upstream drivers those are:
- COLOR_EN
:
On 3/31/25 10:31, Shengyu Qu wrote:
Sorry for vague expression. I mean that I think we shouldn't register
DRM_PLANE_TYPE_CURSOR in the driver, as we don't have actual hardware
support.
This is not true. AMD has hardware cursor support.
在 2025/4/1 0:26, Alex Hung 写道:
On 3/3
You are right. Sorry for the noise.
在 2025/4/1 0:41, Alex Hung 写道:
On 3/31/25 10:24, Shengyu Qu wrote:
在 2025/3/27 7:46, Alex Hung 写道:
From: Harry Wentland
Add documentation for color pipeline API.
Signed-off-by: Alex Hung
Signed-off-by: Harry Wentland
---
v8:
- Fix typo "def
Sorry for vague expression. I mean that I think we shouldn't register
DRM_PLANE_TYPE_CURSOR in the driver, as we don't have actual hardware
support.
在 2025/4/1 0:26, Alex Hung 写道:
On 3/31/25 10:12, Shengyu Qu wrote:
So currently we have to hope the compositor
在 2025/3/27 7:46, Alex Hung 写道:
From: Harry Wentland
Add documentation for color pipeline API.
Signed-off-by: Alex Hung
Signed-off-by: Harry Wentland
---
v8:
- Fix typo "definint" -> "defining"
v7:
- Add a commit messages
v5:
- Don't require BYPASS to succeed (Sebastian)
- use DA
So currently we have to hope the compositor won't use
DRM_PLANE_TYPE_CURSOR planes at all Why do we still register
DRM_PLANE_TYPE_CURSOR in the driver?
在 2025/4/1 0:06, Alex Hung 写道:
On 3/31/25 09:43, Shengyu Qu wrote:
Hi,
Thanks for reply. So currently we have to apply
,
Shengyu
在 2025/3/31 22:28, Alex Hung 写道:
On 3/30/25 06:59, Shengyu Qu wrote:
Hi,
Do we really need to disable cursor plane color pipeline support? I
don't think we need to disable that if it is supported, since there
might be some user-defined colored cursor icon.
This patch applies t
Hi,
Do we really need to disable cursor plane color pipeline support? I
don't think we need to disable that if it is supported, since there
might be some user-defined colored cursor icon.
Best regards,
Shengyu
For some unknown reason, seems my mail is not shown in the mail list
archive, so
Hi,
Do we really need to disable cursor plane color pipeline support? I
don't think we need to disable that if it is supported, since there
might be some user-defined colored cursor icon.
Best regards,
Shengyu
在 2025/3/27 7:47, Alex Hung 写道:
cursor plane does not need to have color pipeline
Hello Keith,
+
+static void vs_plane_atomic_update(struct drm_plane *plane,
+ struct drm_atomic_state *state)
+{
+ struct drm_plane_state *new_state =
drm_atomic_get_new_plane_state(state,
+
Hello Keith,
While compiling this driver as a module, a error happens:
drivers/gpu/drm/verisilicon/vs_drm: struct of_device_id is 200 bytes.
The last of 1 is:
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
Hi Conor,
Hey Keith,
On Fri, Jun 02, 2023 at 03:40:35PM +0800, Keith Zhao wrote:
Add bindings for JH7110 display subsystem which
has a display controller verisilicon dc8200
and an HDMI interface.
Signed-off-by: Keith Zhao
---
.../display/verisilicon/starfive-hdmi.yaml| 93
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