Hi Marcelo,
On Sat, 11 May 2024 13:37:17 +1000 Stephen Rothwell
wrote:
>
> Thanks for doing this.
>
> I haven't tested it, but just a couple of little things:
>
> On Fri, 10 May 2024 21:02:02 -0300 Marcelo Mendes Spessoto Junior
> wrote:
> >
> > Fix most of the display documentation
Hi Marcelo,
Thanks for doing this.
I haven't tested it, but just a couple of little things:
On Fri, 10 May 2024 21:02:02 -0300 Marcelo Mendes Spessoto Junior
wrote:
>
> Fix most of the display documentation compile warnings by
> documenting struct mpc_funcs functions in dc/inc/hw/mpc.h file.
No functional modification involved.
drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn401/dcn401_resource.c:792
dcn401_i2c_hw_create() warn: inconsistent indenting.
drivers/gpu/drm/amd/amdgpu/../display/dc/resource/dcn401/dcn401_resource.c:894
dcn401_hubp_create() warn: inconsistent
The IVO t109nw41 is a 11.0" WUXGA TFT LCD panel with himax-hx83102
controller. Hence, we add a new compatible with panel specific config.
Signed-off-by: Cong Yang
Acked-by: Conor Dooley
---
Chage since V6:
- No change.
V5:
The IVO t109nw41 is a 11.0" WUXGA TFT LCD panel, use hx83102 controller
which fits in nicely with the existing panel-himax-hx83102 driver. Hence,
we add a new compatible with panel specific config.
Signed-off-by: Cong Yang
---
Chage since V6:
- Add hx83102_enable_extended_cmds(_ctx, false) at
The BOE nv110wum-l60 is a 11.0" WUXGA TFT LCD panel, use hx83102 controller
which fits in nicely with the existing panel-himax-hx83102 driver. Hence,
we add a new compatible with panel specific config.
Signed-off-by: Cong Yang
---
Chage since V6:
- No change.
V5:
The BOE nv110wum-l60 is a 11.0" WUXGA TFT LCD panel with himax-hx83102
controller. Hence, we add a new compatible with panel specific config.
Signed-off-by: Cong Yang
Acked-by: Conor Dooley
---
Chage since V5:
- No change.
V5:
DRM_PANEL_HIMAX_HX83102 is being split out from DRM_PANEL_BOE_TV101WUM_NL6.
Since the arm64 defconfig had the BOE panel driver enabled, let's also
enable the himax driver.
Signed-off-by: Cong Yang
Reviewed-by: Douglas Anderson
---
arch/arm64/configs/defconfig | 1 +
1 file changed, 1
The Starry HX83102 based mipi panel should never have been part of the boe
tv101wum-n16 driver. Discussion with Doug and Linus in V1 [1], we need a
separate driver to enable the hx83102 controller.
In hx83102 driver, add DSI commands as macros. So it can add some panels
with same control model in
In V1, discussed with Doug and Linus [1], we need break out as separate
driver for the himax83102-j02 controller. Beacuse "starry,himax83102-j02"
and in this series "BOE nv110wum-l60" "IVO t109nw41" panels use same
controller, they have some common CMDS. So add new documentation for
this panels.
Discussion with Doug and Linus in V1, we need a
separate driver to enable the hx83102 controller.
So this series this series mainly Break out as separate driver
for Starry-himax83102-j02 panels from boe tv101wum driver.
Then add BOE nv110wum-l60 and IVO t109nw41 in himax-hx83102 driver.
Add
Fix most of the display documentation compile warnings by
documenting struct mpc_funcs functions in dc/inc/hw/mpc.h file.
Remove the following warnings:
./drivers/gpu/drm/amd/display/dc/inc/hw/mpc.h:579: warning: Function parameter
or struct member 'read_mpcc_state' not described in 'mpc_funcs'
Add an interface for the user to notify the kernel that it is done
reading the devmem dmabuf frags returned as cmsg. The kernel will
drop the reference on the frags to make them available for reuse.
Signed-off-by: Willem de Bruijn
Signed-off-by: Kaiyuan Zhang
Signed-off-by: Mina Almasry
---
In tcp_recvmsg_locked(), detect if the skb being received by the user
is a devmem skb. In this case - if the user provided the MSG_SOCK_DEVMEM
flag - pass it to tcp_recvmsg_devmem() for custom handling.
tcp_recvmsg_devmem() copies any data in the skb header to the linear
buffer, and returns a
ncdevmem is a devmem TCP netcat. It works similarly to netcat, but it
sends and receives data using the devmem TCP APIs. It uses udmabuf as
the dmabuf provider. It is compatible with a regular netcat running on
a peer, or a ncdevmem running on a peer.
In addition to normal netcat support,
Add documentation outlining the usage and details of devmem TCP.
Signed-off-by: Mina Almasry
---
v9:
https://lore.kernel.org/netdev/20240403002053.2376017-14-almasrym...@google.com/
- Bagas doc suggestions.
v8:
- Applied docs suggestions (Randy). Thanks!
v7:
- Applied docs suggestions
Make skb_frag_page() fail in the case where the frag is not backed
by a page, and fix its relevant callers to handle this case.
Signed-off-by: Mina Almasry
---
v6:
- Rebased on top of the merged netmem changes.
Changes in v1:
- Fix illegal_highdma() (Yunsheng).
- Rework napi_pp_put_page()
For device memory TCP, we expect the skb headers to be available in host
memory for access, and we expect the skb frags to be in device memory
and unaccessible to the host. We expect there to be no mixing and
matching of device memory frags (unaccessible) with host memory frags
(accessible) in the
Implement a memory provider that allocates dmabuf devmem in the form of
net_iov.
The provider receives a reference to the struct netdev_dmabuf_binding
via the pool->mp_priv pointer. The driver needs to set this pointer for
the provider in the net_iov.
The provider obtains a reference on the
Abstrace the memory type from the page_pool so we can later add support
for new memory types. Convert the page_pool to use the new netmem type
abstraction, rather than use struct page directly.
As of this patch the netmem type is a no-op abstraction: it's always a
struct page underneath. All the
Convert netmem to be a union of struct page and struct netmem. Overload
the LSB of struct netmem* to indicate that it's a net_iov, otherwise
it's a page.
Currently these entries in struct page are rented by the page_pool and
used exclusively by the net stack:
struct {
unsigned long
Add a netdev_dmabuf_binding struct which represents the
dma-buf-to-netdevice binding. The netlink API will bind the dma-buf to
rx queues on the netdevice. On the binding, the dma_buf_attach
& dma_buf_map_attachment will occur. The entries in the sg_table from
mapping will be inserted into a
From: Jakub Kicinski
The page providers which try to reuse the same pages will
need to hold onto the ref, even if page gets released from
the pool - as in releasing the page from the pp just transfers
the "ownership" reference from pp to the provider, and provider
will wait for other references
Implement netdev devmem allocator. The allocator takes a given struct
netdev_dmabuf_binding as input and allocates net_iov from that
binding.
The allocation simply delegates to the binding's genpool for the
allocation logic and wraps the returned memory region in a net_iov
struct.
Signed-off-by:
API takes the dma-buf fd as input, and binds it to the netdevice. The
user can specify the rx queues to bind the dma-buf to.
Suggested-by: Stanislav Fomichev
Signed-off-by: Mina Almasry
---
v7:
- Use flags: [ admin-perm ] instead of a CAP_NET_ADMIN check.
Changes in v1:
- Add rx-queue-type
Add netdev_rx_queue_restart() function to netdev_rx_queue.h
Signed-off-by: David Wei
Signed-off-by: Mina Almasry
---
v9: https://lore.kernel.org/all/20240502045410.3524155-4...@davidwei.uk/
(submitted by David).
- fixed SPDX license identifier (Simon).
- Rebased on top of merged queue API
v9:
===
Major Changes:
--
GVE queue API has been merged. Submitting this version as non-RFC after
rebasing on top of the merged API, and dropped the out of tree queue API
I was carrying on github. Addressed the little feedback v8 has received.
Detailed changelog:
--
Hi,
On Fri, May 10, 2024 at 3:25 PM Dmitry Baryshkov
wrote:
>
> On Fri, May 10, 2024 at 02:47:05PM -0700, Doug Anderson wrote:
> > Hi,
> >
> > On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
> > wrote:
> > >
> > > Add missing error handling for the mipi_dsi_ functions that actually
> > > return
On Fri, May 10, 2024 at 02:47:05PM -0700, Doug Anderson wrote:
> Hi,
>
> On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
> wrote:
> >
> > Add missing error handling for the mipi_dsi_ functions that actually
> > return error code instead of silently ignoring it.
> >
> > Fixes: 069a6c0e94f9 ("drm:
On Fri, May 10, 2024 at 02:45:45PM -0700, Doug Anderson wrote:
> Hi,
>
> On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
> wrote:
> >
> > +/**
> > + * mipi_dsi_compression_mode_ext() - enable/disable DSC on the peripheral
> > + * @ctx: Context for multiple DSI transactions
> > + * @enable:
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> Use newer mipi_dsi_*_multi() functions in order to simplify and cleanup
> panel's prepare() and unprepare() functions.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> drivers/gpu/drm/panel/panel-lg-sw43408.c | 95
>
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> Add missing error handling for the mipi_dsi_ functions that actually
> return error code instead of silently ignoring it.
>
> Fixes: 069a6c0e94f9 ("drm: panel: Add LG sw43408 panel driver")
> Signed-off-by: Dmitry Baryshkov
> ---
>
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> Remove conditional code and always use mipi_dsi_dcs_*multi() wrappers to
> simplify driver's init/exit code. This also includes passing context to
> the init_sequence() function instead of passing the DSI device.
>
> Signed-off-by:
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> Remove conditional code and use mipi_dsi_dcs_nop_multi() wrapper to
> simplify driver code.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> drivers/gpu/drm/panel/panel-innolux-p079zca.c | 9 +
> 1 file changed, 1 insertion(+),
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> @@ -424,20 +420,14 @@ static inline struct ili9882t *to_ili9882t(struct
> drm_panel *panel)
>
> static int ili9882t_enter_sleep_mode(struct ili9882t *ili)
> {
> - struct mipi_dsi_device *dsi = ili->dsi;
> - int ret;
>
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> Remove conditional code and always use mipi_dsi_dcs_*multi() wrappers to
> simplify driver's init/exit code.
>
> Signed-off-by: Dmitry Baryshkov
> ---
> drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 73
>
Hi,
On Thu, May 9, 2024 at 3:37 PM Dmitry Baryshkov
wrote:
>
> +/**
> + * mipi_dsi_compression_mode_ext() - enable/disable DSC on the peripheral
> + * @ctx: Context for multiple DSI transactions
> + * @enable: Whether to enable or disable the DSC
> + * @algo: Selected compression algorithm
> + *
On Fri, May 10, 2024 at 8:02 PM Dmitry Baryshkov
wrote:
>
> On Fri, May 10, 2024 at 09:10:34AM +0200, Barnabás Czémán wrote:
> > On Fri, May 10, 2024 at 8:46 AM Barnabás Czémán wrote:
> > >
> > > On Fri, May 10, 2024 at 2:56 AM Dmitry Baryshkov
> > > wrote:
> > > >
> > > > On Thu, May 09, 2024
The pull request you sent on Sat, 11 May 2024 07:18:11 +1000:
> https://gitlab.freedesktop.org/drm/kernel.git tags/drm-fixes-2024-05-11
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/cf87f46fd34d6c19283d9625a7822f20d90b64a4
Thank you!
--
Deet-doot-dot, I am a bot.
On Tue, 07 May 2024 15:54:11 +, Paweł Anikiel wrote:
> Add dt binding for the video interface present on the Google
> Chameleon v3. The Chameleon v3 uses the video interface to capture
> a single video source from a given HDMI or DP connector and write
> the resulting frames to memory.
>
>
On Tue, May 07, 2024 at 03:54:12PM +, Paweł Anikiel wrote:
> Add dt binding for the Intel Displayport receiver FPGA IP.
> It is a part of the DisplayPort Intel FPGA IP Core, and supports
> DisplayPort 1.4, HBR3 video capture and Multi-Stream Transport.
>
> The user guide can be found here:
>
Hi Linus,
This should be the last set of fixes for 6.9, i915, xe and amdgpu are
the bulk here, one of the previous nouveau fixes turned up an issue,
so reverting it, otherwise one core and a couple of meson fixes.
drm-fixes-2024-05-11:
drm fixes for 6.9 final
core:
- fix connector debugging
On Tue, May 07, 2024 at 03:54:08PM +, Paweł Anikiel wrote:
> Add a DisplayPort bus type and a multi-stream-support property
> indicating whether the interface supports MST.
>
> Signed-off-by: Paweł Anikiel
> ---
> .../devicetree/bindings/media/video-interfaces.yaml| 7 +++
>
Replace "slab_priorities" with "slab_dependencies" in the error handler
to avoid memory leak.
Fixes: 32eb6bcfdda9 ("drm/i915: Make request allocation caches global")
Signed-off-by: Jiasheng Jiang
---
drivers/gpu/drm/i915/i915_scheduler.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff
Replace "slab_priorities" with "slab_dependencies" in the error handler
to avoid memory leak.
Fixes: 32eb6bcfdda9 ("drm/i915: Make request allocation caches global")
Signed-off-by: Jiasheng Jiang
---
drivers/gpu/drm/i915/i915_scheduler.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
On Fri, May 10, 2024 at 3:09 AM Jani Nikula wrote:
>
> On Fri, 10 May 2024, Mauro Carvalho Chehab wrote:
> > Em Fri, 10 May 2024 11:08:38 +0300
> > Jani Nikula escreveu:
> >
> >> On Thu, 09 May 2024, Dmitry Baryshkov wrote:
> >> > The drm/msm driver had adopted using Python3 script to generate
Reviewed-by: Lyude Paul
On Fri, 2024-05-10 at 18:08 +0300, Jani Nikula wrote:
> Prefer the parsed results for is_hdmi and has_audio in display info
> over
> calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(),
> respectively.
>
> Conveniently, this also removes the need to use
Hopefully make it clearer when to use devm vs drmm.
Signed-off-by: Matthew Auld
Cc: Daniel Vetter
Cc: dri-devel@lists.freedesktop.org
---
drivers/gpu/drm/drm_managed.c | 42 +++
1 file changed, 42 insertions(+)
diff --git a/drivers/gpu/drm/drm_managed.c
On Fri, May 10, 2024 at 09:10:34AM +0200, Barnabás Czémán wrote:
> On Fri, May 10, 2024 at 8:46 AM Barnabás Czémán wrote:
> >
> > On Fri, May 10, 2024 at 2:56 AM Dmitry Baryshkov
> > wrote:
> > >
> > > On Thu, May 09, 2024 at 08:14:07PM +0200, Barnabás Czémán wrote:
> > > > Move DCS off commands
On Fri, May 10, 2024 at 08:33:59PM +0300, Ville Syrjälä wrote:
> On Fri, May 10, 2024 at 12:09:51PM +0300, Jani Nikula wrote:
> > libdrm does not like the empty string for driver date. Use "0" instead,
> > which has been used by virtio previously.
> >
> > Reported-by: Steven Price
> > Closes:
>
On Fri, May 10, 2024 at 12:09:51PM +0300, Jani Nikula wrote:
> libdrm does not like the empty string for driver date. Use "0" instead,
> which has been used by virtio previously.
>
> Reported-by: Steven Price
> Closes: https://lore.kernel.org/r/9d0cff47-308e-4b11-a9f3-4157dc26b...@arm.com
>
Hi Dave, Sima,
Fixes for 6.9. Same as Wednesday, but drop unncessary patch.
The following changes since commit dd5a440a31fae6e459c0d627162825505361:
Linux 6.9-rc7 (2024-05-05 14:06:01 -0700)
are available in the Git repository at:
https://gitlab.freedesktop.org/agd5f/linux.git
Never mind. I'll send a new PR now.
Alex
On Fri, May 10, 2024 at 10:01 AM Alex Deucher wrote:
>
> On Thu, May 9, 2024 at 11:22 PM Dave Airlie wrote:
> >
> > On Thu, 9 May 2024 at 09:00, Alex Deucher wrote:
> > >
> > > Hi Dave, Sima,
> > >
> > > Fixes for 6.9.
> > >
> > > The following
On 5/8/2024 7:29 AM, Jacek Lawrynowicz wrote:
From: Tomasz Rusinowicz
The driver tracks the time spent by NPU executing jobs
and shares it through sysfs `npu_busy_time_us` file.
It can be then used by user space applications to monitor device
utilization.
NPU is considered 'busy' starting
On 5/8/2024 7:29 AM, Jacek Lawrynowicz wrote:
Failed warm boot causes a cold boot that looses FW state and is
equivalent to a recovery or reset, so reset_counter should be
incremented in order for this failure to be detected by tests.
Signed-off-by: Jacek Lawrynowicz
Reviewed-by: Jeffrey
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
Add module parameter that enforces snooping for all NPU accesses,
both through MMU PTEs mappings and through TCU page table walk
override register bits for MMU page walks / configuration access.
Signed-off-by: Wachowski,
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: Tomasz Rusinowicz
Implement time based Metric Streamer profiling UAPI.
This is a generic mechanism allowing user mode tools to sample
NPU metrics. These metrics are defined by the FW and transparent to
the driver.
The user space can check
On Fri, May 10, 2024 at 09:10:36AM +0200, Luca Ceresoli wrote:
> Hello,
>
> this series aims at supporting a Linux device with a connector to
> physically add and remove an add-on to/from the main device to augment its
> features at runtime, using device tree overlays.
>
> This is the v2 of
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
Create debugfs interface that triggers sending resume engine IPC
command to VPU.
Why? Who would use this and for what purpose?
-Jeff
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
+#define IVPU_FOCUS_PRESENT_TIMER_MS 1000
+
static char *ivpu_firmware;
module_param_named_unsafe(firmware, ivpu_firmware, charp, 0644);
MODULE_PARM_DESC(firmware, "NPU firmware binary in /lib/firmware/..");
@@ -467,6 +469,10 @@ static void
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
Add JSM messages that will be used to implement hardware scheduler.
Most of these messages are used to create and manage HWS specific
command queues.
Signed-off-by: Wachowski, Karol
Signed-off-by: Jacek Lawrynowicz
On Fri, May 10, 2024 at 09:10:37AM +0200, Luca Ceresoli wrote:
> Add bindings for the GE SUNH add-on connector. This is a physical,
> hot-pluggable connector that allows to attach and detach at runtime an
> add-on adding peripherals on non-discoverable busses.
>
> Signed-off-by: Luca Ceresoli
>
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
Allocate per-context preemption buffers that are required by HWS.
There are two preemption buffers:
* primary - allocated in user memory range (PIOVA accessible)
* secondary - allocated in shave memory range
Hey,
so this is a bit of a silly problem but I'd still like to solve it
properly. The tldr is that virtualized drivers abuse
drm_driver::gem_prime_import_sg_table (at least vmwgfx and xen do,
virtgpu and xen punt on it) because there doesn't seem to be a
universally supported way of converting
On 5/8/2024 7:21 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
Create multiple command queues per engine with different priorities.
The cmdqs are created on-demand and they support 4 priority levels.
These priorities will later be used by the HWS (hardware scheduler).
Signed-off-by:
On 5/8/2024 7:20 AM, Jacek Lawrynowicz wrote:
From: "Wachowski, Karol"
This param will be used to enable/disable HWS (hardware scheduler).
The HWS is a FW side feature and may not be available on all
HW generations and FW versions.
Signed-off-by: Wachowski, Karol
Signed-off-by: Jacek
On 5/8/2024 7:20 AM, Jacek Lawrynowicz wrote:
Update JSM API to 3.16.0.
Signed-off-by: Jacek Lawrynowicz
Reviewed-by: Jeffrey Hugo
Le 09/05/24 - 18:18, Jim Shargo a écrit :
> Sima--thanks SO MUCH for going through with everything leaving a
> detailed review. I am excited to go through your feedback.
>
> It makes me extremely happy to see these patches get people excited.
>
> They've bounced between a few people, and I
Convert udl to use struct drm_edid and its helpers. Also clean up
a few things in the process.
Patch 1 fixes a bug.
Patches 2 to 4 convert the current EDID handling to struct drm_edid
and its helpers. Patch 4 also separates the helpers for .get_modes()
and .detect_ctx() from each other.
Patch 5
Clean up Makefile before listing new object files. No functional
changes.
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jani Nikula
---
drivers/gpu/drm/udl/Makefile | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/udl/Makefile
Udl's struct udl_connector is an empty wrapper around struct
drm_connector. Remove it. Allocate the connector as part of struct
udl_device and inline the init function into its only caller.
v2:
- fix return value in udl_modeset_init() (Dan)
Signed-off-by: Thomas Zimmermann
Reviewed-by: Jani
Provide separate implementations of .get_modes() and .detect_ctx()
from struct drm_connector. Switch to struct drm_edid.
Udl's .detect() helper used to fetch the EDID from the adapter and the
.get_modes() helper provided display modes from the data. But this
relied on the DRM helpers to call the
DisplayLink devices do not generate hotplug events. Remove the poll
flag DRM_CONNECTOR_POLL_HPD, as it may not be specified together with
DRM_CONNECTOR_POLL_CONNECT or DRM_CONNECTOR_POLL_DISCONNECT.
Signed-off-by: Thomas Zimmermann
Fixes: afdfc4c6f55f ("drm/udl: Fixed problem with UDL adpater
Protect the code in udl_get_edid_block() with drm_dev_enter() and
drm_dev_exit(), so that all callers automatically invoke it. The
function uses hardware resources, which can be hot-unplugged at
any time. The other code in udl_connector_detect() does not use the
resources of the hardware device
On Fri, May 10, 2024 at 11:17 AM Jani Nikula wrote:
>
> I've sent this some moths ago, let's try again...
>
> BR,
> Jani.
>
> Jani Nikula (6):
> drm/nouveau: convert to using is_hdmi and has_audio from display info
> drm/radeon: convert to using is_hdmi and has_audio from display info
>
On Fri, May 10, 2024 at 06:16:42PM +0300, Laurent Pinchart wrote:
> On Fri, May 10, 2024 at 06:03:52PM +0300, Andy Shevchenko wrote:
> > On Fri, May 10, 2024 at 12:10:10AM +0530, Devarsh Thakkar wrote:
> > > Use generic macro round_closest_up for rounding to nearest multiple
> > > instead
> >
>
Hi Greg, Arnd,
On Fri, 10 May 2024 12:57:24 +0200
"Arnd Bergmann" wrote:
> On Fri, May 10, 2024, at 12:54, Luca Ceresoli wrote:
> > On Fri, 10 May 2024 12:24:06 +0200 "Arnd Bergmann" wrote:
> >> On Fri, May 10, 2024, at 09:55, Greg Kroah-Hartman wrote:
> >> > On Fri, May 10, 2024 at
On Fri, May 10, 2024 at 06:15:34PM +0300, Jani Nikula wrote:
> On Fri, 10 May 2024, Andy Shevchenko
> wrote:
> > On Fri, May 10, 2024 at 12:09:52AM +0530, Devarsh Thakkar wrote:
> >> Add macros to round to nearest specified power of 2.
> >
> > This is not what they are doing. For the above we
Hi
Am 10.05.24 um 14:17 schrieb Jani Nikula:
+ /*
+* The adapter sends all-zeros if no monitor has been
+* connected. We consider anything else a connection.
+*/
+ return memcmp(no_edid, hdr, 8) != 0;
Nitpick, this works, but you can drop the no_edid buf by
On Fri, May 10, 2024 at 06:03:52PM +0300, Andy Shevchenko wrote:
> On Fri, May 10, 2024 at 12:10:10AM +0530, Devarsh Thakkar wrote:
> > Use generic macro round_closest_up for rounding to nearest multiple instead
>
> round_closest_up()
>
> We refer to the functions as func().
>
> > of using
On Fri, 10 May 2024, Andy Shevchenko wrote:
> On Fri, May 10, 2024 at 12:09:52AM +0530, Devarsh Thakkar wrote:
>> Add macros to round to nearest specified power of 2.
>
> This is not what they are doing. For the above we already have macros defined.
>
>> Two macros are added :
>
> (Yes, after I
On Fri, May 10, 2024 at 12:10:01AM +0530, Devarsh Thakkar wrote:
> If neither of the flags to round down (V4L2_SEL_FLAG_LE) or round up
> (V4L2_SEL_FLAG_GE) are specified by the user, then round to nearest
> multiple of requested value while updating the crop rectangle coordinates.
>
> Use the
Accessing the EDID via edid_blob_ptr causes chicken-and-egg
problems. Keep edid_blob_ptr as the userspace interface that should be
accessed via dedicated functions.
Signed-off-by: Jani Nikula
---
include/drm/drm_connector.h | 6 +-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git
Add a helper to get the EDID property for sysfs property show. This
hides all the edid_blob_ptr usage within drm_edid.c.
Signed-off-by: Jani Nikula
---
drivers/gpu/drm/drm_crtc_internal.h | 2 ++
drivers/gpu/drm/drm_edid.c | 33 +
amdgpu_connector_edid() copies the EDID from edid_blob_ptr as a side
effect if amdgpu_connector->edid isn't initialized. However, everywhere
that the returned EDID is used, the EDID should have been set
beforehands.
Only the drm EDID code should look at the EDID property, anyway, so stop
using
radeon_connector_edid() copies the EDID from edid_blob_ptr as a side
effect if radeon_connector->edid isn't initialized. However, everywhere
that the returned EDID is used, the EDID should have been set
beforehands.
Only the drm EDID code should look at the EDID property, anyway, so stop
using
Prefer the parsed results for is_hdmi and has_audio in display info over
calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(),
respectively.
Cc: Alex Deucher
Cc: Christian König
Cc: Pan, Xinhui
Cc: amd-...@lists.freedesktop.org
Signed-off-by: Jani Nikula
---
Prefer the parsed results for is_hdmi and has_audio in display info over
calling drm_detect_hdmi_monitor() and drm_detect_monitor_audio(),
respectively.
Conveniently, this also removes the need to use edid_blob_ptr.
v2: Reverse a backwards if condition (Ilia)
Cc: Karol Herbst
Cc: Lyude Paul
I've sent this some moths ago, let's try again...
BR,
Jani.
Jani Nikula (6):
drm/nouveau: convert to using is_hdmi and has_audio from display info
drm/radeon: convert to using is_hdmi and has_audio from display info
drm/radeon: remove radeon_connector_edid() and stop using
On Fri, May 10, 2024 at 01:56:03PM +0530, Devarsh Thakkar wrote:
> Resending this V7 series to have proper linking of patches in the series
> with cover-letter while doing git send-email.
>
> Original cover letter:
> This adds support for V4L2 M2M based driver for E5010 JPEG Encoder
> which is a
On Fri, May 10, 2024 at 12:10:10AM +0530, Devarsh Thakkar wrote:
> Use generic macro round_closest_up for rounding to nearest multiple instead
round_closest_up()
We refer to the functions as func().
> of using local function.
...
> @@ -565,7 +563,7 @@ static void find_best_seam(struct
On Fri, May 10, 2024 at 12:09:52AM +0530, Devarsh Thakkar wrote:
> Add macros to round to nearest specified power of 2.
This is not what they are doing. For the above we already have macros defined.
> Two macros are added :
(Yes, after I wrapped to comment this line looks better on its own,
so
Enjoy!
The following changes since commit 4cece764965020c22cff7665b18a012006359095:
Linux 6.9-rc1 (2024-03-24 14:10:05 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
ib-backlight-hid-fbdev-lcd-scripts-v6.10
for you to fetch
Hello Rob,
On Fri, 10 May 2024 08:22:53 -0500
Rob Herring wrote:
> On Fri, May 10, 2024 at 5:37 AM Luca Ceresoli
> wrote:
> >
> > Hello Rob,
> >
> > On Fri, 10 May 2024 03:41:35 -0500
> > "Rob Herring (Arm)" wrote:
> >
> > > On Fri, 10 May 2024 09:10:37 +0200, Luca Ceresoli wrote:
> > >
Hi,
On Thu, May 9, 2024 at 11:05 PM cong yang
wrote:
>
> Hi,
>
> Doug Anderson 于2024年5月10日周五 00:49写道：
> >
> > Hi,
> >
> > On Wed, May 8, 2024 at 6:53 PM Cong Yang
> > wrote:
> > >
> > > +static int ivo_t109nw41_init(struct hx83102 *ctx)
> > > +{
> > > + struct mipi_dsi_multi_context
On Thu, May 9, 2024 at 11:22 PM Dave Airlie wrote:
>
> On Thu, 9 May 2024 at 09:00, Alex Deucher wrote:
> >
> > Hi Dave, Sima,
> >
> > Fixes for 6.9.
> >
> > The following changes since commit dd5a440a31fae6e459c0d627162825505361:
> >
> > Linux 6.9-rc7 (2024-05-05 14:06:01 -0700)
> >
> >
On 03/05/2024 17:23, Dmitry Baryshkov wrote:
On Fri, 3 May 2024 at 21:15, Dmitry Baryshkov
wrote:
In order to remove pointless messages regarding missing lxml, skip
validation of MSM register files against the schema. Only the driver
developers really care and/or can fix the files.
Keep
On 03/05/2024 21:07, Abhinav Kumar wrote:
On 5/3/2024 5:02 PM, Dmitry Baryshkov wrote:
On Sat, 4 May 2024 at 01:38, Abhinav Kumar
wrote:
On 5/3/2024 1:20 PM, Dmitry Baryshkov wrote:
On Fri, 3 May 2024 at 22:42, Abhinav Kumar
wrote:
On 5/3/2024 11:15 AM, Dmitry Baryshkov wrote:
On Tue, 07 May 2024, Thomas Zimmermann wrote:
> Hi
>
> Am 16.04.24 um 15:22 schrieb Jani Nikula:
>> I've these laying in a branch for a while, maybe let's try to make some
>> forward progress in this front.
>
> Could you take another look at the udl patches at [1]? The second
> iteration of the
Prefer struct drm_edid based functions over struct edid.
Signed-off-by: Jani Nikula
---
Cc: David Airlie
Cc: Gerd Hoffmann
Cc: Gurchetan Singh
Cc: Chia-I Wu
Cc: virtualizat...@lists.linux.dev
---
drivers/gpu/drm/virtio/virtgpu_display.c | 10 --
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