Il 12/10/23 10:40, Moudy Ho ha scritto:
Add a compatible string for the PAD block in MediaTek MT8195 that
is controlled by MDP3.
Signed-off-by: Moudy Ho
---
.../bindings/display/mediatek/mediatek,padding.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git
a/D
Hi,
On Thu, Oct 12, 2023 at 05:10:06PM +0530, Devarsh Thakkar wrote:
> On 09/10/23 13:20, Devarsh Thakkar wrote:
> > Some SoC's such as AM62P have dedicated power domains
> > for OLDI which need to be powered on separetely along
> > with display controller.
> >
> > So during driver probe, power u
On Thu, Oct 12, 2023 at 02:35:15PM +0200, Christian König wrote:
> Am 12.10.23 um 12:33 schrieb Dave Airlie:
> > On Wed, 11 Oct 2023 at 17:07, Christian König
> > wrote:
> > > Am 10.10.23 um 22:23 schrieb Dave Airlie:
> > > > > I think we're then optimizing for different scenarios. Our compute
>
On Thu, Oct 12, 2023 at 01:39:44PM +0300, Pekka Paalanen wrote:
> On Thu, 12 Oct 2023 11:53:52 +0200
> Daniel Vetter wrote:
>
> > On Thu, Oct 12, 2023 at 11:55:48AM +0300, Pekka Paalanen wrote:
> > > On Wed, 11 Oct 2023 11:42:24 +0200
> > > Daniel Vetter wrote:
> > >
> > > > On Wed, Oct 11, 2
Add a motivation for and description of asynchronous VM_BIND operation
v2:
- Fix typos (Nirmoy Das)
- Improve the description of a memory fence (Oak Zeng)
- Add a reference to the document in the Xe RFC.
- Add pointers to sample uAPI suggestions
v3:
- Address review comments (Danilo Krummrich)
- F
Hi Dave & Sima -
Here's the 2nd i915 feature pull for v6.7.
There might be another small feature pull coming next week, mainly to
remove force probe for Meteorlake, and promote it to fully
supported. There are some final issues being ironed out still.
There's a backmerge in there; I acknowledg
On Mon, 2023-10-09 at 16:14 -0500, Lakshmi Yadlapati wrote:
> Signed-off-by: Lakshmi Yadlapati
> ---
> drivers/i2c/i2c-core-base.c | 8 +-
> drivers/i2c/i2c-core-smbus.c | 143 ---
> drivers/i2c/i2c-core.h | 23 ++
> include/linux/i2c.h | 2
On Thu, 12 Oct 2023, Jean Delvare wrote:
> On Mon, 2023-10-09 at 16:14 -0500, Lakshmi Yadlapati wrote:
>> Signed-off-by: Lakshmi Yadlapati
>> ---
>> drivers/i2c/i2c-core-base.c | 8 +-
>> drivers/i2c/i2c-core-smbus.c | 143 ---
>> drivers/i2c/i2c-core.h |
Hi,
On Thu, Oct 12, 2023 at 5:10 AM Cong Yang
wrote:
>
> At present, we have found that there may be a problem of blurred
> screen during fast sleep/resume. The direct cause of the blurred
> screen is that the IC does not receive 0x28/0x10. Because of the
> particularity of the IC, before the pan
On Mon, 09 Oct 2023 19:33:41 -0400, Richard Acayan wrote:
> Add documentation for the SDM670 display subsystem, adapted from the
> SDM845 and SM6125 documentation.
>
> Signed-off-by: Richard Acayan
> ---
> .../display/msm/qcom,sdm670-mdss.yaml | 292 ++
> 1 file changed
On 10/11/23 22:43, Stephen Rothwell wrote:
> Hi all,
>
> Changes since 20231011:
>
on powerpc 64BIT:
powerpc64-linux-ld: drivers/gpu/drm/msm/adreno/a6xx_gmu.o: in function
`a6xx_gmu_resume':
a6xx_gmu.c:(.text+0x6afc): undefined reference to `qmp_send'
powerpc64-linux-ld: drivers/gpu/drm/msm/
On Tue, Oct 10, 2023 at 9:32 PM Ma Ke wrote:
>
> In radeon_tv_get_modes(), the return value of drm_cvt_mode()
> is assigned to mode, which will lead to a NULL pointer
> dereference on failure of drm_cvt_mode(). Add a check to
> avoid null point dereference.
>
> Signed-off-by: Ma Ke
Applied. Tha
Hi,
On Thu, Oct 5, 2023 at 10:18 AM Stephen Boyd wrote:
>
> Quoting Doug Anderson (2023-10-02 17:31:41)
> > Hi,
> >
> > On Mon, Oct 2, 2023 at 4:54 PM Stephen Boyd wrote:
> > >
> > > The kernel produces a warning splat and the DSI device fails to register
> > > in this driver if the i2c driver p
Hi,
On Sun, Oct 8, 2023 at 1:52 PM Anton Bambura wrote:
>
>
> On 10/5/23 21:10, Doug Anderson wrote:
> > Hi,
> >
> > On Tue, Sep 26, 2023 at 7:01 AM Doug Anderson wrote:
> >> Hi,
> >>
> >> On Tue, Sep 26, 2023 at 1:06 AM AngeloGioacchino Del Regno
> >> wrote:
> >>> Il 26/09/23 00:00, Douglas An
For the record: the problems were solved by switching to qemu v8.
#syz invalid
On Fri, Sep 29, 2023 at 3:36 PM Aleksandr Nogikh wrote:
>
>
> On Fri, Sep 29, 2023 at 3:29 PM syzbot
> wrote:
> >
> > Hello,
> >
> > syzbot found the following issue on:
> >
> > HEAD commit:9ed22ae6be81 Merge ta
hi Jason, DRM-folk
This patchest fixes the chicken-egg initialization problem in the 1st
version of ddebug-class-maps, that DRM-CI uncovered.
The root-problem was DECLARE_DYNDBG_CLASSMAP, which broke the K&R rule:
"define once, refer many". In patch 14 it is replaced by:
DYNDBG_CLASSMAP_DEFINE
hi Jason, DRM-folk
This patchest fixes the chicken-egg initialization problem in the 1st
version of ddebug-class-maps, that DRM-CI uncovered.
The root-problem was DECLARE_DYNDBG_CLASSMAP, which broke the K&R rule:
"define once, refer many". In patch 14 it is replaced by:
DYNDBG_CLASSMAP_DEFINE
more careful reading of test output reveals:
lib/test_dynamic_debug.c:103 [test_dynamic_debug]do_cats =pmf "doing
categories\n"
lib/test_dynamic_debug.c:105 [test_dynamic_debug]do_cats =p "LOW msg\n"
class:MID
lib/test_dynamic_debug.c:106 [test_dynamic_debug]do_cats =p "MID msg\n" class:HI
lib/t
This appears in the control-file to report an unknown class-name, which
indicates that the class_id is not authorized, and dyndbg will ignore
changes to it. Generally, this means that a DYNDBG_CLASSMAP_DEFINE or
DYNDBG_CLASSMAP_USE is missing.
But the word "unknown" appears in quite a few prdbg f
struct ddebug_class_param keeps a ref to the state-storage of the
param, make both flavors use the same unsigned long under-type.
ISTM this is simpler and safer.
Signed-off-by: Jim Cromie
---
include/linux/dynamic_debug.h | 2 +-
lib/dynamic_debug.c | 2 +-
2 files changed, 2 insertion
rename param_set_dyndbg_classes: add _module_ name & arg, old name is
wrapper to new. New arg allows caller to specify that only one module
is affected by a prdbgs update.
Outer fn preserves kernel_param interface, passing NULL to inner fn.
This selectivity will be used later to narrow the scope
Classmaps are stored/linked in a section/array, but are each added to
the module's ddebug_table.maps list-head.
This is unnecessary; even when ddebug_attach_classmap() is handling
the builtin section (with classmaps for multiple builtin modules), its
contents are ordered, so a module's possibly mu
Add query_module param to ddebug_apply_class_bitmap(). This allows
its caller to update just one module, or all (as currently). We'll
use this later to propagate drm.debug to each USEr as they're
modprobed.
No functional change.
Signed-off-by: Jim Cromie
---
after `modprobe i915`, heres the m
currently, for verbose=3, these are logged (blank lines for clarity):
dyndbg: query 0: "class DRM_UT_CORE +p" mod:*
dyndbg: split into words: "class" "DRM_UT_CORE" "+p"
dyndbg: op='+'
dyndbg: flags=0x1
dyndbg: *flagsp=0x1 *maskp=0x
dyndbg: parsed: func="" file="" module="" format="
Change function's 1st arg-type, and deref in the caller.
The fn doesn't need any other fields in the struct.
no functional change.
Signed-off-by: Jim Cromie
---
lib/dynamic_debug.c | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_d
ARRAY_SIZE works here, since array decl is complete.
no functional change
Signed-off-by: Jim Cromie
---
include/linux/dynamic_debug.h | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/include/linux/dynamic_debug.h b/include/linux/dynamic_debug.h
index b53217e4b711..8116d0a0
old_bits arg is currently a pointer to the input bits, but this could
allow inadvertent changes to the input by the fn. Disallow this.
And constify new_bits while here.
Signed-off-by: Jim Cromie
---
lib/dynamic_debug.c | 21 +++--
1 file changed, 11 insertions(+), 10 deletions(-
check for actual changes before announcing them, declutter logs.
Signed-off-by: Jim Cromie
---
lib/dynamic_debug.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c
index b0e11f6bfaa2..b07aab422604 100644
--- a/lib/dynamic_
The fn currently says "add-module", then "skipping" if the module has
no prdbgs. Just check 1st and return quietly.
no functional change
Signed-off-by: Jim Cromie
---
lib/dynamic_debug.c | 7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/dynamic_debug.c b/lib/dynami
Remove the NAMED class types; these 2 classmap types accept class
names at the PARAM interface, for example:
echo +DRM_UT_CORE,-DRM_UT_KMS > /sys/module/drm/parameters/debug_names
The code works, but its only used by test-dynamic-debug, and wasn't
asked for by anyone else, so simplify things fo
move macro from test-dynamic-debug.c into header, and refine it.
Distinguish the 2 use cases of DYNDBG_CLASSMAP_PARAM*
1.DYNDBG_CLASSMAP_PARAM_REF
for DRM, to pass in extern __drm_debug by name.
dyndbg keeps bits in it, so drm can still use it as before
2.DYNDBG_CLASSMAP_PARAM
new us
DECLARE_DYNDBG_CLASSMAP() has a design error; it fails a basic K&R
rule: "define once, refer many times".
When DRM_USE_DYNAMIC_DEBUG=y, DECLARE_DYNDBG_CLASSMAP() is used across
DRM core & drivers; they all repeat the same classmap-defn args, which
must match for the modules to respond together whe
Add a for_each iterator to walk a counted vector member in a struct
(ie the box), and use it to replace 8 open-coded loops.
Signed-off-by: Jim Cromie
---
v5- parens-on-box-force-precedence
---
lib/dynamic_debug.c | 20 +++-
1 file changed, 11 insertions(+), 9 deletions(-)
diff -
Add some basic info on classmap usage and api
Signed-off-by: Jim Cromie
---
v5- adjustments per Randy Dunlap, me
---
.../admin-guide/dynamic-debug-howto.rst | 59 ++-
1 file changed, 58 insertions(+), 1 deletion(-)
diff --git a/Documentation/admin-guide/dynamic-debug-howto
Extract input validation code, from param_set_dyndbg_module_classes()
(the sys-node >handler) to new: ddebug_classparam_clamp_input(kp),
call it from former. It takes kernel-param arg, so it can complain
about "foo: bad input".
Reuse ddparam_clamp_input(kp) in ddebug_sync_classbits(),
to validate
Refactor the split of duties between outer & inner fns.
The outer fn was previously just an inline unlikely forward to inner,
which did all the work.
Now, outer handles +t and +l flags itself, and calls inner only when
_DPRINTK_FLAGS_INCL_LOOKUP is needed.
No functional change.
But it does make
dyndbg's dynamic prefixing (by +tmfsl flags) is needlessly expensive.
When an enabled (with +p) pr_debug is called, _DPRINTK_FLAGS_INCL_ANY
prefix decorations are sprintf'd into stack-mem for every call.
This string (or part of it) could be cached once its 1st generated,
and retreived thereafter,
Reserve bit 7 to remember that a pr-debug callsite is/was:
- enabled, with +p
- wants a dynamic-prefix, with one+ of module:function:sourcfile
- was previously called
- was thus saved in the cache. NOT YET.
Its unclear whether any cache fetch would be faster than 2-3 field
fetches, but theres anot
convert a WARN on 3 conditions, into BUG_ON 2 of them (which don't
happen), and an early return on (!cli->user_mod_name), which *was*
happening, so should be seen going forward. Maybe this should be a
WARN.
NB: The underlying problem was a missing __align(8) in the
DYNDBG_CLASSMAP_USE, which mani
Add a DRM_CLASSMAP_USE declaration to 2nd batch of helpers and *_drv.c
files. For drivers, add the decl just above the module's PARAMs,
since it identifies the "inherited" drm.debug param.
Note: with CONFIG_DRM_USE_DYNAMIC_DEBUG=y, a module not also declaring
DRM_CLASSMAP_USE will have its class'
Lots of burn-in testing needed before signing, upstreaming.
NOTE: I set default Y to maximize testing by default.
Is there a better way to do this ?
Signed-off-by: Jim Cromie
---
drivers/gpu/drm/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/Kconfi
Incorrectly spelled CFLAGS- failed to add -DDYNAMIC_DEBUG_MODULE,
which broke builds with:
CONFIG_DRM_USE_DYNAMIC_DEBUG=y
CONFIG_DYNAMIC_DEBUG_CORE=y
CONFIG_DYNAMIC_DEBUG=n
Also add subdir-ccflags so that all drivers pick up the addition.
Fixes: 84ec67288c10 ("drm_print: wrap drm_*_dbg in dyndbg
On 10/8/23 16:02, Randy Dunlap wrote:
kernel-doc emits a warning:
include/uapi/drm/nouveau_drm.h:49: warning: Cannot understand *
@NOUVEAU_GETPARAM_EXEC_PUSH_MAX
on line 49 - I thought it was a doc line
We don't have a way to document a macro value via kernel-doc, so
change the "/**" kernel
On 10/12/2023 03:21, Tvrtko Ursulin wrote:
On 21/09/2023 19:20, john.c.harri...@intel.com wrote:
From: John Harrison
If an active context has been banned (e.g. Ctrl+C killed) then it is
likely to be reset as part of evicting it from the hardware. That
results in a 'ignoring context reset notif
On 10/7/23 05:23, Ma Ke wrote:
In nv17_tv_get_ld_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a NULL pointer dereference
on failure of drm_mode_duplicate(). Add a check to avoid npd.
Signed-off-by: Ma Ke
Reviewed-by: Danilo Krummrich
---
drive
Hi,
On Mon, Oct 09, 2023 at 02:36:17PM +0200, Christian König wrote:
> > > > To be clear, my take is, if driver code is running in process context
> > > > and needs to wait for periods of time on the order of or in excess of
> > > > a typical process time slice it should be sleeping during the wai
> If you want the kernel to keep separate flight recorders I guess we could
> add that, but I don't think it currently exists for the dyndbg stuff at
> least. Maybe a flight recorder v2 feature, once the basics are in.
>
dyndbg has +pwrites to syslog
+T would separately independently write
The BenQ GW2765 reports that it supports higher (> 8) bpc modes, but
when trying to set them we end up with a black screen. So, limit it to 8
bpc modes.
Cc: sta...@vger.kernel.org # 6.5+
Link: https://gitlab.freedesktop.org/drm/amd/-/issues/2610
Signed-off-by: Hamza Mahfooz
---
drivers/gpu/drm/d
On Thu, Oct 12, 2023 at 11:57:28AM +0200, AngeloGioacchino Del Regno wrote:
> In preparation for adding a 12-bits gamma support for the DISP_GAMMA
> IP, remove the mtk_gamma_set_common() function and move the relevant
> bits in mtk_gamma_set() for DISP_GAMMA and mtk_aal_gamma_set() for
> DISP_AAL:
Reviewed-by: Lyude Paul
On Wed, 2023-10-11 at 13:41 +0200, Karol Herbst wrote:
> Just special case DP DSM connectors until we properly figure out how to
> deal with this.
>
> This resolves user regressions on GPUs with such connectors without
> reverting the original fix.
>
> Cc: Lyude Paul
>
On 2023-10-12 14:49, Hamza Mahfooz wrote:
> The BenQ GW2765 reports that it supports higher (> 8) bpc modes, but
> when trying to set them we end up with a black screen. So, limit it to 8
> bpc modes.
>
> Cc: sta...@vger.kernel.org # 6.5+
> Link: https://gitlab.freedesktop.org/drm/amd/-/issues/
This deemed useful to avoid hardcoding a page height and allow to support
other Solomon controller families, but dividing the screen in pages seems
to be something that is specific to the SSD130x chip family.
For example, SSD132x chip family divides the screen in segments (columns)
and common outp
To allow the driver to have a per Solomon display controller modesetting
pipeline and support aother controller families besides SSD130x.
Signed-off-by: Javier Martinez Canillas
---
Changes in v3:
- Drop the per controller family functions table (Thomas Zimmermann).
Changes in v2:
- Squash patc
The Solomon SSD132x controllers (such as the SSD1322, SSD1325 and SSD1327)
are used by 16 grayscale dot matrix OLED panels, extend the driver to also
support this chip family.
Instead adding an indirection level to allow the same modesetting pipeline
to be used by both controller families, add ano
Hello,
This patch-set adds support for the family of SSD132x Solomon controllers,
such as the SSD1322, SSD1325 and SSD1327 chips. These are used for 16 Gray
Scale Dot Matrix OLED panels.
This is a v3 that address issues pointed out during review of the v2:
https://lists.freedesktop.org/archives/
There are some commands that are shared between the SSD130x and SSD132x
controller families, define these as a common SSD13XX set of commands.
Signed-off-by: Javier Martinez Canillas
---
(no changes since v1)
drivers/gpu/drm/solomon/ssd130x-spi.c | 4 +--
drivers/gpu/drm/solomon/ssd130x.c
Add a Device Tree binding schema for the OLED panels based on the Solomon
SSD132x family of controllers.
Signed-off-by: Javier Martinez Canillas
Reviewed-by: Rob Herring
---
Changes in v3:
- Add Rob Herring's Reviewed-by tag to patch #6.
Changes in v2:
- Remove unnecessary 'oneOf' in the SSD13
There are DT properties that can be shared across different Solomon OLED
Display Controller families. Split them into a separate common schema to
avoid these properties to be duplicated in different DT bindings schemas.
Suggested-by: Rob Herring
Signed-off-by: Javier Martinez Canillas
Reviewed-b
On 9/19/2023 11:04 AM, Alan Previn wrote:
Debugging PXP issues can't even begin without understanding precedding
sequence of important events. Add drm_dbg into the most important PXP
events.
v3 : - move gt_dbg to after mutex block in function
i915_gsc_proxy_component_bind. (Vivaik)
Hi all,
Today's linux-next merge of the drm-misc tree got a conflict in:
arch/ia64/include/asm/fb.h
between commit:
cf8e8658100d ("arch: Remove Itanium (IA-64) architecture")
from the asm-generic tree and commit:
052ddf7b86d2 ("fbdev: Replace fb_pgprotect() with pgprot_framebuffer()")
Hi,
On Thu, Oct 12, 2023 at 11:15 PM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Oct 12, 2023 at 5:10 AM Cong Yang
> wrote:
> >
> > At present, we have found that there may be a problem of blurred
> > screen during fast sleep/resume. The direct cause of the blurred
> > screen is that the IC does no
In nv17_tv_get_hd_modes(), the return value of drm_mode_duplicate()
is assigned to mode, which will lead to a NULL pointer dereference on
failure of drm_mode_duplicate(). The same applies to drm_cvt_mode().
Add a check to avoid null pointer dereference.
Signed-off-by: Ma Ke
---
drivers/gpu/drm/n
In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer dereference
on failure of drm_cvt_mode(). Add a check to avoid null pointer
dereference.
Signed-off-by: Ma Ke
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vkms.c | 2 ++
1 file cha
In qxl_add_mode(), the return value of drm_cvt_mode() is assigned
to mode, which will lead to a NULL pointer dereference on failure
of drm_cvt_mode(). Add a check to avoid null pointer dereference.
Signed-off-by: Ma Ke
---
drivers/gpu/drm/qxl/qxl_display.c | 2 ++
1 file changed, 2 insertions(+)
In radeon_add_common_modes(), the return value of drm_cvt_mode()
is assigned to mode, which will lead to a NULL pointer dereference
on failure of drm_cvt_mode(). Add a check to avoid null pointer
dereference.
Signed-off-by: Ma Ke
---
drivers/gpu/drm/radeon/radeon_connectors.c | 2 ++
1 file chan
Hi,
On Thu, Oct 12, 2023 at 6:12 PM cong yang
wrote:
>
> Hi,
>
> On Thu, Oct 12, 2023 at 11:15 PM Doug Anderson wrote:
> >
> > Hi,
> >
> > On Thu, Oct 12, 2023 at 5:10 AM Cong Yang
> > wrote:
> > >
> > > At present, we have found that there may be a problem of blurred
> > > screen during fast s
No functional modification involved.
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_svm.c:305 svm_range_free() warn:
inconsistent indenting.
Reported-by: Abaci Robot
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=6804
Signed-off-by: Jiapeng Chong
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 2
The patch set initial support Cadence MHDP8501(HDMI/DP) DRM bridge
drivers and Cadence HDP-TX PHY(HDMI/DP) drivers for Freescale i.MX8MQ.
The patch set compose of DRM bridge drivers and PHY drivers.
Both of them need patche #1 and #2 to pass build.
DRM bridges driver patches:
#1: drm: bridge:
MHDP8546 mailbox access functions will be share to other mhdp driver
and Cadence HDP-TX HDMI/DP PHY drivers.
Create a new mhdp helper driver and move all those functions into.
cdns_mhdp_reg_write() is renamed to cdns_mhdp_dp_reg_write(),
because it use the DPTX command ID DPTX_WRITE_REGISTER.
New
Allow HDMI PHYs to be configured through the generic
functions through a custom structure added to the generic union.
The parameters added here are based on HDMI PHY
implementation practices. The current set of parameters
should cover the potential users.
Signed-off-by: Sandor Yu
Reviewed-by: D
Add bindings for Cadence MHDP8501 DisplayPort/HDMI bridge.
Signed-off-by: Sandor Yu
Reviewed-by: Krzysztof Kozlowski
---
v9->v10:
*No change.
.../display/bridge/cdns,mhdp8501.yaml | 104 ++
1 file changed, 104 insertions(+)
create mode 100644
Documentation/devicetree
Add a new DRM DisplayPort and HDMI bridge driver for Candence MHDP8501
used in i.MX8MQ SOC. MHDP8501 could support HDMI or DisplayPort
standards according embedded Firmware running in the uCPU.
For iMX8MQ SOC, the DisplayPort/HDMI FW was loaded and activated by
SOC's ROM code. Bootload binary incl
Add bindings for Freescale iMX8MQ DP and HDMI PHY.
Signed-off-by: Sandor Yu
Reviewed-by: Rob Herring
---
v9->v10:
*No change.
.../bindings/phy/fsl,imx8mq-dp-hdmi-phy.yaml | 53 +++
1 file changed, 53 insertions(+)
create mode 100644
Documentation/devicetree/bindings/phy/fsl
Add Cadence HDP-TX DisplayPort PHY driver for i.MX8MQ
Cadence HDP-TX PHY could be put in either DP mode or
HDMI mode base on the configuration chosen.
DisplayPort PHY mode is configurated in the driver.
Signed-off-by: Sandor Yu
---
v9->v10:
- update for mhdp helper driver is introduced.
Remove
Add Cadence HDP-TX HDMI PHY driver for i.MX8MQ.
Cadence HDP-TX PHY could be put in either DP mode or
HDMI mode base on the configuration chosen.
HDMI PHY mode is configurated in the driver.
Signed-off-by: Sandor Yu
Tested-by: Alexander Stein
---
v9->v10:
- update for mhdp helper driver is intr
Hi,
On Fri, Oct 13, 2023 at 10:28 AM Doug Anderson wrote:
>
> Hi,
>
> On Thu, Oct 12, 2023 at 6:12 PM cong yang
> wrote:
> >
> > Hi,
> >
> > On Thu, Oct 12, 2023 at 11:15 PM Doug Anderson wrote:
> > >
> > > Hi,
> > >
> > > On Thu, Oct 12, 2023 at 5:10 AM Cong Yang
> > > wrote:
> > > >
> > > >
Hi Linus,
Weekly fixes, the core is msm and amdgpu with some scattered fixes
across vmwgfx, panel and the core stuff.
Regards,
Dave.
drm-fixes-2023-10-13:
drm fixes for 6.6-rc6
atomic-helper:
- Relax checks for unregistered connectors
dma-buf:
- Work around race condition when retrieving fence
> -Original Message-
> From: Christopher Braga
> Sent: Friday, September 8, 2023 1:39 AM
> To: Shankar, Uma ; intel-...@lists.freedesktop.org;
> dri-
> de...@lists.freedesktop.org
> Cc: Borah, Chaitanya Kumar ; wayland-
> de...@lists.freedesktop.org
> Subject: Re: [RFC 01/33] drm/doc/rf
The pull request you sent on Fri, 13 Oct 2023 14:24:48 +1000:
> git://anongit.freedesktop.org/drm/drm tags/drm-fixes-2023-10-13
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/10a6e5feccb877c3c75ad11d27942ad52c24815f
Thank you!
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On Thu, 2023-10-12 at 12:22 +0200, AngeloGioacchino Del Regno wrote:
> Il 12/10/23 10:40, Moudy Ho ha scritto:
> > Add the fundamental hardware configuration of component FG,
> > which is controlled by MDP3 on MT8195.
> >
> > Signed-off-by: Moudy Ho
> > ---
> > .../bindings/media/mediatek,mdp3-
On Thu, 2023-10-12 at 14:35 +0200, AngeloGioacchino Del Regno wrote:
> Il 12/10/23 10:40, Moudy Ho ha scritto:
> > Add a compatible string for the PAD block in MediaTek MT8195 that
> > is controlled by MDP3.
> >
> > Signed-off-by: Moudy Ho
> > ---
> > .../bindings/display/mediatek/mediatek,padd
On Thu, Oct 12, 2023 at 10:37:05AM +0800, Andy Yan wrote:
> From: Andy Yan
>
> The cluster windows on rk3568/6 only support afbc format,
> linear format(RGB/YUV) are not supported.
> The cluster windows on rk3588 support both linear and afbc rgb
> format, but for yuv format it only support afbc.
On Thu, Oct 12, 2023 at 10:36:30AM +0800, Andy Yan wrote:
> From: Andy Yan
>
> There are 8 layers on rk3588, so a fix defined macro is
> not appropriate.
> Signed-off-by: Andy Yan
> ---
>
> drivers/gpu/drm/rockchip/rockchip_drm_vop2.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
On 10/11/2023 8:47 AM, Shyam Sundar S K wrote:
>
>
> On 10/10/2023 9:56 PM, Mario Limonciello wrote:
>> On 10/10/2023 07:59, Shyam Sundar S K wrote:
>>> PMF Policy binary is a encrypted and signed binary that will be part
>>> of the BIOS. PMF driver via the ACPI interface checks the existence
On Thu, Oct 12, 2023 at 10:36:53AM +0800, Andy Yan wrote:
> From: Andy Yan
>
> These structs are undefined and un used.
> Fixes: 604be85547ce ("drm/rockchip: Add VOP2 driver")
>
> Signed-off-by: Andy Yan
Reviewed-by: Sascha Hauer
Sascha
>
> ---
>
> drivers/gpu/drm/rockchip/rockchip_drm_v
On 12/10/2023 10:40, Moudy Ho wrote:
>
> +allOf:
> + - if:
> + properties:
> +compatible:
> + contains:
> +const: mediatek,mt8183-mdp3-rdma
> +
> +then:
> + properties:
> +clocks:
> + items:
> +- description: RDMA clock
> +
On 12/10/2023 10:40, Moudy Ho wrote:
> Added the configuration for MT8195 RDMA. In comparison to MT8183, it
> no longer shares SRAM with RSZ, and there are now preconfigured 5 mbox.
>
> Signed-off-by: Moudy Ho
> ---
> .../bindings/media/mediatek,mdp3-rdma.yaml| 26 ++-
> 1 fi
On 12/10/2023 10:40, Moudy Ho wrote:
> MT8195 RSZ inherited from MT8183, add the corresponding
> compatible name to it.
>
> Signed-off-by: Moudy Ho
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 12/10/2023 10:40, Moudy Ho wrote:
> MT8195 WROT inherited from MT8183, add the corresponding
> compatible name to it.
>
> Signed-off-by: Moudy Ho
> ---
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 12/10/2023 10:40, Moudy Ho wrote:
> Add the fundamental hardware configuration of component FG,
> which is controlled by MDP3 on MT8195.
>
> Signed-off-by: Moudy Ho
> ---
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
Hi Sacha:
On 10/13/23 14:11, Sascha Hauer wrote:
On Thu, Oct 12, 2023 at 10:37:05AM +0800, Andy Yan wrote:
From: Andy Yan
The cluster windows on rk3568/6 only support afbc format,
linear format(RGB/YUV) are not supported.
The cluster windows on rk3588 support both linear and afbc rgb
format,
On 12/10/2023 10:40, Moudy Ho wrote:
> Add the fundamental hardware configuration of component HDR,
> which is controlled by MDP3 on MT8195.
>
> Signed-off-by: Moudy Ho
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 12/10/2023 10:40, Moudy Ho wrote:
> Add the fundamental hardware configuration of component STITCH,
> which is controlled by MDP3 on MT8195.
>
> Signed-off-by: Moudy Ho
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 12/10/2023 10:40, Moudy Ho wrote:
> Add the fundamental hardware configuration of component TCC,
> which is controlled by MDP3 on MT8195.
>
> Signed-off-by: Moudy Ho
> ---
> .../bindings/media/mediatek,mdp3-tcc.yaml | 62 +++
Reviewed-by: Krzysztof Kozlowski
Best regards
On 12/10/2023 10:40, Moudy Ho wrote:
> Add the fundamental hardware configuration of component TDSHP,
> which is controlled by MDP3 on MT8195.
>
> Signed-off-by: Moudy Ho
> ---
Reviewed-by: Krzysztof Kozlowski
Best regards,
Krzysztof
On 12/10/2023 10:40, Moudy Ho wrote:
> Add a compatible string for the COLOR block in MediaTek MT8195 that
> is controlled by MDP3.
>
> Signed-off-by: Moudy Ho
Acked-by: Krzysztof Kozlowski
Best regards,
Krzysztof
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