Hi,
I have a WIP implementation of this for KWin at
https://invent.kde.org/plasma/kwin/-/commits/work/zamundaaa/drm-colorop.
It maps KWin's color pipeline to the drm one to get (primary plane
only, for now) direct scanout of HDR content on SDR displays while
doing tone mapping (or SDR on HDR, but
When it needs to get a value within a certain interval, using clamp()
makes the code easier to understand than min(max()).
Signed-off-by: Li Zetao
---
drivers/gpu/drm/nouveau/nvkm/subdev/volt/base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/
On 2024/8/22 22:05, Mario Limonciello wrote:
> On 7/23/2024 04:42, Lu Yao wrote:
>> [Why]
>> When running kdump test on a machine with R7340 card, a hang is caused due
>> to the failure of 'amdgpu_device_ip_init()', error message as follows:
>>
>>'[drm:amdgpu_device_ip_init [amdgpu]] *ERROR* hw
When it needs to get a value within a certain interval, using clamp()
makes the code easier to understand than min(max()).
Signed-off-by: Li Zetao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_pll.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pll
On Wed, 28 Aug 2024, Harry Wentland wrote:
> On 2024-08-28 09:58, Alex Deucher wrote:
>> On Wed, Aug 28, 2024 at 9:53 AM Jani Nikula wrote:
>>>
>>> On Wed, 28 Aug 2024, Daniel Vetter wrote:
On Mon, Aug 12, 2024 at 03:23:12PM +0300, Jani Nikula wrote:
> Instead of just smashing jiffies i
Hi,
When it needs to get the value of a certain interval [min, max],
it is easier to understand using clamp(x, min, max) instead of
min(max(x, min), max). What needs to be determined is that min
should be smaller than max.
Li Zetao (3):
drm/amd: use clamp() in amdgpu_pll_get_fb_ref_div()
drm/
Dan Williams writes:
> D Scott Phillips wrote:
> [..]
>> Hi Dan, sorry for my incredibly delayed response, I lost your message to
>> a filter on my end :(
>>
>> I'm happy to work toward your preferred approach here, though I'm not
>> sure I know how to achieve it. I think I understand how cxl is
On Wed, Aug 28, 2024 at 10:15:56AM -0500, Vamsi Krishna Brahmajosyula wrote:
> From: Jesse Zhang
>
> [ Upstream commit 88a9a467c548d0b3c7761b4fd54a68e70f9c0944 ]
>
> Initialize the size before calling amdgpu_vce_cs_reloc, such as case
> 0x0301.
> V2: To really improve the handling we would
When it needs to get a value within a certain interval, using clamp()
makes the code easier to understand than min(max()).
Signed-off-by: Li Zetao
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
Since commit 15c2990e0f01 ("drm/amd/display: Add null checks for
'stream' and 'plane' before dereferencing"), the
dcn30_apply_idle_power_optimizations() function would return
if these veriables would be null. So no need to check again before
using them.
Signed-off-by: Wang Wensheng
---
drivers/g
The color mode as specified on the kernel command line gives the user's
preferred color depth and number of bits per pixel. Move the
color-mode-to-format conversion from fbdev helpers into a 4CC helper,
so that it can be shared among DRM clients.
v2:
- fix grammar in commit message (Laurent)
Sign
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The komeda driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out ent
Provide drm_client_setup() to initialize in-kernel DRM clients. Then
convert all drivers to the new interface. Remove old interfaces for
the fbdev client.
So far, the only supported DRM client in the kernel is for fbdev
emulation with its fbcon support. Long term, we want to move away
from fbcon.
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Alexey Brodkin
---
drivers/gpu/d
Call vga_switcheroo_client_fb_set() with the PCI device from the
instance of struct fb_info. All fbdev clients now run these calls.
For non-PCI devices or drivers without vga-switcheroo, this does
nothing. For i915 and radeon, it allows these drivers to use a
common fbdev client.
The device is the
DRM may support multiple in-kernel clients that run as soon as a DRM
driver has been registered. To select the client(s) in a single place,
introduce drm_client_setup().
Drivers that call the new helper automatically instantiate the kernel's
configured default clients. Only fbdev emulation is curr
Add an fbdev client that can work with any memory manager. The
client implementation is the same as existing code in fbdev-dma or
fbdev-shmem.
Provide struct drm_driver.fbdev_probe for the new client to allocate
the surface GEM buffer. The new callback replaces fb_probe of struct
drm_fb_helper_fun
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tiny/hx8357d.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The hdlcd driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: David Lechner
Acked-by: David Lechner
---
drivers/gpu/drm/tiny/ili9225.c | 4 +++-
1
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The kirin driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tiny/ili9341.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v3:
- add DRM_FBDEV_DMA_DRIVER_OPS macro (Sam)
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zim
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The aspeed driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out ent
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The malidp driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out ent
Rework fbdev probing to support fbdev_probe in struct drm_driver
and reimplement the old fb_probe callback on top of it. Provide an
initializer macro for struct drm_driver that sets the callback
according to the kernel configuration.
This change allows the common fbdev client to run on top of DMA-
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The dcss driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entir
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/tiny/ili9163.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Call drm_client_setup_with_color_mode() to run the kernel's default
client setup for DRM. Set fbdev_probe in struct drm_driver, so that
the client setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Stefan Agner
Cc: Alison Wang
---
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Anitha Chrisanthus
Cc: Edmund Dea
---
drivers/gpu/drm/kmb/kmb_drv.c | 4 +++-
1 file
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: "Noralf Trønnes"
Acked-by: Noralf Trønnes
---
drivers/gpu/drm/tiny/mi0283qt.c | 4 +++
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The mcde driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entir
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The mxsfb driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Kamlesh Gurudasani
---
drivers/gpu/drm/tiny/ili9486.c | 4 +++-
1 file changed, 3 inse
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The rcar-du driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out en
Call drm_client_setup_with_color_mode() to run the kernel's default
client setup for DRM. Set fbdev_probe in struct drm_driver, so that
the client setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Philipp Zabel
Cc: Shawn Guo
Cc: Sascha Hauer
Cc: Pengutronix Kernel T
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Laurent Pinchart
Cc: Geert Uytter
Call drm_client_setup_with_color_mode() to run the kernel's default
client setup for DRM. Set fbdev_probe in struct drm_driver, so that
the client setup can start the common fbdev client.
v3:
- add DRM_FBDEV_DMA_DRIVER_OPS macro
Signed-off-by: Thomas Zimmermann
Cc: Jyri Sarha
Cc: Tomi Valkeinen
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Neil Armstrong
Cc: Jessica Zhang
Reviewed-by: Neil Armstrong
---
drivers/gpu/drm/pan
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Shawn Guo
Cc: Sascha Hauer
Cc: Pengutronix Kernel Team
Cc: Fabio Estevam
---
driver
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The sun4i driver specifies as preferred color mode of 32. As this
is the default if no format has been given, leave it out ent
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The tidss driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: "Noralf Trønnes"
Acked-by: Noralf Trønnes
---
drivers/gpu/drm/gud/gud_drv.c | 4 +++-
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The lcdif driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The mediatek driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out e
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The ast driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entire
The old setup function drm_fbdev_dma_setup() is unused. Remove it and
its internal callbacks. New drivers should call drm_client_setup()
instead.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_dma.c | 120 +---
include/drm/drm_fbdev_dma.h | 7 --
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The rz-du driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The sti driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entire
Call drm_client_setup_with-fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Yannick Fertre
Cc: Raphael Gallai
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: "Noralf Trønnes"
Acked-by: Noralf Trønnes
---
drivers/gpu/drm/tiny/panel-mipi-dbi.c |
Rework fbdev probing to support fbdev_probe in struct drm_driver
and reimplement the old fb_probe callback on top of it. Provide an
initializer macro for struct drm_driver that sets the callback
according to the kernel configuration.
This change allows the common fbdev client to run on top of SHME
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The meson driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The ingenic driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out en
The old setup function drm_fbdev_shmem_setup() is unused. Remove it
and its internal callbacks. New drivers should call drm_client_setup()
instead.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_shmem.c | 120 +-
include/drm/drm_fbdev_shmem.h | 6
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Sandy Huang
Cc: "Heiko Stübner"
Cc: Andy Yan
Acked-by: Heiko Stuebner
---
drivers/g
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The amdgpu driver specifies a preferred color mode depending on
the available video memory, with a default of 32. Adapt this f
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Dave Airlie
Cc: Sean Paul
Cc: Thomas Zimmermann
---
drivers/gpu/drm/udl/udl_drv.c |
Call drm_client_setup_with_color_mode() to run the kernel's default
client setup for DRM. Set fbdev_probe in struct drm_driver, so that
the client setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/pl111/pl111_drv.c | 4 +++-
1 file changed, 3 insertion
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Deepak Rawat
Reviewed-by: Deepak Rawat
---
drivers/gpu/drm/hyperv/hyperv_drm_drv.c |
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: "Noralf Trønnes"
Acked-by: Noralf Trønnes
---
drivers/gpu/drm/tiny/repaper.c | 4 +++-
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The logicvc driver specifies a preferred color mode from the value
in struct drm_mode_config.preferred_depth. The fbdev client
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: David Lechner
Acked-by: David Lechner
---
drivers/gpu/drm/tiny/st7735r.c | 4 +++-
1
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: David Lechner
Acked-by: David Lechner
---
drivers/gpu/drm/tiny/st7586.c | 4 +++-
1 f
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The qxl driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out entire
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Linus Walleij
Acked-by: Linus Wal
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The loongson driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out e
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The nouveau driver specifies a preferred color mode depending on
the available video memory, with a default of 32. Adapt this
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The hibmc driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The virtgpu driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out en
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The vboxvideo driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The bochs driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out enti
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Zack Rusin
Cc: Broadcom internal kernel review list
---
drivers/gpu/drm/vmwgfx/vmwgfx
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Thomas Zimmermann
Cc: Javier Martinez Canillas
Reviewed-by: Javier Martinez Canillas
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Laurent Pinchart
Cc: Tomi Valkein
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Dave Airlie
Cc: Thomas Zimmermann
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Hans de Goede
---
drivers/gpu/drm/tiny/gm12u320.c | 4 +++-
1 file changed, 3 insertio
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The cirrus driver requests the same client pixel format as the value
stored in struct drm_mode_config.preferred_depth. The fbd
Call drm_client_setup_with_fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zimmermann
Cc: Maxime Ripard
Cc: Dave Stevenson
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
The solomon driver specifies a preferred color mode of 32. As this
is the default if no format has been given, leave it out en
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Thomas Zimmermann
Cc: Javier Martinez Canillas
Reviewed-by: Javier Martinez Canillas
Rework fbdev probing to support fbdev_probe in struct drm_driver
and reimplement the old fb_probe callback on top of it. Provide an
initializer macro for struct drm_driver that sets the callback
according to the kernel configuration.
This change allows the common fbdev client to run on top of TTM-
Store instances of drm_fb_helper and struct omap_fbdev separately.
This will allow omapdrm to use the common fbdev client, which allocates
its own instance of struct drm_fb_helper.
There is at most one instance of each per DRM device, so both can be
referenced directly from the omap and DRM device
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
Signed-off-by: Thomas Zimmermann
Cc: Rodrigo Siqueira
Cc: Melissa Wen
Cc: "Maíra Canal"
Cc: Haneen Mohammed
---
drivers/
Rework fbdev probing to support fbdev_probe in struct drm_driver
and remove the old fb_probe callback. Provide an initializer macro
for struct drm_driver that sets the callback according to the kernel
configuration.
Call drm_client_setup() to run the kernel's default client setup
for DRM. Set fbde
The old setup function drm_fbdev_ttm_setup() is unused. Remove it and
its internal callbacks. New drivers should call drm_client_setup()
instead.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_ttm.c | 119
include/drm/drm_fbdev_ttm.h | 6 --
Hi
Am 30.08.24 um 11:22 schrieb Geert Uytterhoeven:
On Fri, 30 Aug 2024, Thomas Zimmermann wrote:
Call drm_client_setup_with-fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use dr
Hi
Am 30.08.24 um 11:45 schrieb Geert Uytterhoeven:
Hi Thomas,
On Fri, 30 Aug 2024, Thomas Zimmermann wrote:
DRM may support multiple in-kernel clients that run as soon as a DRM
driver has been registered. To select the client(s) in a single place,
introduce drm_client_setup().
Drivers th
Use the swap() macro to simplify the code and improve its
readability.
The target code segment uses the bubble sort, we can use
this macro to simplify the code.
Signed-off-by: Hongbo Li
---
drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c | 5 +
1 file changed, 1 insertion(+), 4
Hi Yang,
Thanks for your patch!
On Thu, Aug 22, 2024 at 9:11 AM Yang Ruibin <11162...@vivo.com> wrote:
> The variable highest_pcie_level_enabled is named
> hightest_pcie_level_enabled in other modules.
> Please ensure the consistency of variable naming
> and use min macros instead of the triadic
On Fri, 30 Aug 2024, Thomas Zimmermann wrote:
Call drm_client_setup_with-fourcc() to run the kernel's default client
setup for DRM. Set fbdev_probe in struct drm_driver, so that the client
setup can start the common fbdev client.
v2:
- use drm_client_setup_with_fourcc()
Signed-off-by: Thomas Zi
From: Peng Liu
Enabling gfxoff quirk results in perfectly usable
graphical user interface on HP 705G4 DM with R5 2400G.
Without the quirk, X server is completely unusable as
every few seconds there is gpu reset due to ring gfx timeout.
Signed-off-by: Peng Liu
---
drivers/gpu/drm/amd/amdgpu/gf
From: Peng Liu
Fix screen corruption with openkylin.
Link: https://bbs.openkylin.top/t/topic/171497
Signed-off-by: Peng Liu
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9
Hi Thomas,
On Fri, 30 Aug 2024, Thomas Zimmermann wrote:
DRM may support multiple in-kernel clients that run as soon as a DRM
driver has been registered. To select the client(s) in a single place,
introduce drm_client_setup().
Drivers that call the new helper automatically instantiate t
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