On 6/24/2024 12:05 PM, Daniel Vetter wrote:
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On Mon, Jun 24, 2024 at 09:28:29AM +0200, Thomas Zimmermann wrote:
Hi
Am 24.06.24 um 09:10 schrieb lukasz.spi
On 7/2/2024 2:02 PM, Lukasz Spintzyk wrote:
On 6/24/2024 12:05 PM, Daniel Vetter wrote:
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On Mon, Jun 24, 2024 at 09:28:29AM +0200, Thomas Zimmermann wrote
From: Douglas Anderson
Port applicable parts of CrOS udl cursor implementation from 5.4 CrOS kernel
fork.
- removed legacy non-atomic udl_cursor_move, udl_cursor_set ioctl's
implementation
- modified udl_cursor_download to copy cursor content to the buffer from
iosys_map
- removed unnecessa
This brings cursor on DisplayLink USB2.0 device on ChromeOS compositor that
requires either crtc'c cursor_set callback
or cursor drm_plane. Patch was tested on ChromeOS and Ubuntu 22.04 with
Gnome/Wayland
From: Łukasz Spintzyk
This is fixing some kernel panics on device unplug, that started to be
more visible after implementing cursor plane support.
Signed-off-by: Łukasz Spintzyk
---
drivers/gpu/drm/udl/udl_drv.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/udl/udl_drv
From: Łukasz Spintzyk
Signed-off-by: Łukasz Spintzyk
---
drivers/gpu/drm/udl/udl_modeset.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/udl/udl_modeset.c
b/drivers/gpu/drm/udl/udl_modeset.c
index 0bd4e2f02dcf..28b7c269e913 100644
--- a/drivers/gpu/drm
From: Łukasz Spintzyk
Atomic support for cursor plane was inspired by evdi drm driver that is
maintained on github.com/displaylink/evdi.
Also added ARGB plane format as it is used by cursor plane.
Signed-off-by: Łukasz Spintzyk
---
drivers/gpu/drm/udl/udl_cursor.c | 32 +++-
drivers
On 05/04/2018 01:49, Deepak Rawat wrote:
From: Lukasz Spintzyk
Optional plane property to mark damaged regions on the plane in
framebuffer coordinates of the framebuffer attached to the plane.
The layout of blob data is simply an array of drm_mode_rect with maximum
array size limited by
notion.
On other hand existing legacy dirtyfb callback in drm_framebuffer_funcs
is also using 'clip_rects' :).
Thanks
Łukasz Spintzyk
On 05/04/2018 01:49, Deepak Rawat wrote:
Hi All,
This is extension to Lukasz Spintzyk earlier draft of damage interface
for drm.
Bascially a new plan
we reuse dirtyfb ioctl for this purpose? It would be called before
page_flip ioctl?
/Thomas
On 12/21/2017 12:10 PM, Lukasz Spintzyk wrote:
Change-Id: I63dce004f8d3c5dc6a7c71070f1fab0707286ea5
Signed-off-by: Lukasz Spintzyk
---
drivers/gpu/drm/drm_atomic.c | 10 ++
dri
Thanks Ville and Daniel for for your response.
I will try to come back with something later.
thanks
Lukasz
On 21/12/2017 14:10, Daniel Vetter wrote:
On Thu, Dec 21, 2017 at 02:46:55PM +0200, Ville Syrjälä wrote:
> On Thu, Dec 21, 2017 at 12:10:08PM +0100, Lukasz Spintzyk wrote:
> >
ectangles for planes seems to be
more straightforward.
This is draft with minimal functionality. I would like to hear what is your
opinion on it.
I am happy to hear what are the requirements of other driver vendors.
Thanks
Lukasz Spintzyk
Lukasz Spintzyk (1):
drm: Add dirty_rects atom
Change-Id: I63dce004f8d3c5dc6a7c71070f1fab0707286ea5
Signed-off-by: Lukasz Spintzyk
---
drivers/gpu/drm/drm_atomic.c | 10 ++
drivers/gpu/drm/drm_mode_config.c | 6 ++
drivers/gpu/drm/drm_plane.c | 1 +
include/drm/drm_mode_config.h | 5 +
include/drm
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