RE: [PATCH v7 6/6] drm/i915/panelreplay: Debugfs support for panel replay

2023-10-15 Thread Murthy, Arun R
> -Original Message- > From: Manna, Animesh > Sent: Wednesday, October 11, 2023 4:40 PM > To: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Manna, Animesh > ; Hogander, Jouni ; > Murthy, Arun R ; Nikula, Jani > > Subject: [PATCH v7 6/6] drm/i915/panelreplay:

RE: [PATCH v7 5/6] drm/i915/panelreplay: enable/disable panel replay

2023-10-15 Thread Murthy, Arun R
> -Original Message- > From: Manna, Animesh > Sent: Wednesday, October 11, 2023 4:40 PM > To: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Manna, Animesh > ; Hogander, Jouni ; > Murthy, Arun R ; Nikula, Jani > > Subject: [PATCH v7 5/6] drm/i915/panelreplay:

RE: [PATCH v7 4/6] drm/i915/panelreplay: Enable panel replay dpcd initialization for DP

2023-10-15 Thread Murthy, Arun R
> -Original Message- > From: Manna, Animesh > Sent: Wednesday, October 11, 2023 4:40 PM > To: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Manna, Animesh > ; Hogander, Jouni ; > Murthy, Arun R ; Nikula, Jani > > Subject: [PATCH v7 4/6] drm/i915/panelreplay:

Request for information on generating DisplayPort error packets for testing

2023-10-15 Thread chalil jitesh
Hi, For testing we wanted to generate and send some error DisplayPort frames packets (send some invalid DisplayPort video stream data packets) to the DisplayPort sink device to check if the sink device is behaving correctly to DisplayPort error stream data frames received. Could you please

Re: [PATCH v7 04/23] dt-bindings: display: mediatek: padding: Add MT8188

2023-10-15 Thread 宋孝謙

RE: [PATCH v7 3/6] drm/i915/panelreplay: Initializaton and compute config for panel replay

2023-10-15 Thread Murthy, Arun R
> -Original Message- > From: Manna, Animesh > Sent: Wednesday, October 11, 2023 4:40 PM > To: intel-...@lists.freedesktop.org > Cc: dri-devel@lists.freedesktop.org; Manna, Animesh > ; Hogander, Jouni ; > Murthy, Arun R ; Nikula, Jani > > Subject: [PATCH v7 3/6] drm/i915/panelreplay:

RE: [EXT] Re: [PATCH v10 4/7] drm: bridge: Cadence: Add MHDP8501 DP/HDMI driver

2023-10-15 Thread Sandor Yu
Hi Alexander, Thanks your comments, > > > Hi Sandor, > > thanks for the updated series. > > Am Freitag, 13. Oktober 2023, 05:24:23 CEST schrieb Sandor Yu: > > Add a new DRM DisplayPort and HDMI bridge driver for Candence > MHDP8501 > > used in i.MX8MQ SOC. MHDP8501 could support HDMI or

RE: [EXT] Re: [PATCH v10 1/7] drm: bridge: Cadence: Creat mhdp helper driver

2023-10-15 Thread Sandor Yu
Hi Alexander, Thanks your comments, > > Hi Sandor, > > thanks for the updated series. > > Am Freitag, 13. Oktober 2023, 05:24:20 CEST schrieb Sandor Yu: > > MHDP8546 mailbox access functions will be share to other mhdp driver > > and Cadence HDP-TX HDMI/DP PHY drivers. > > Create a new mhdp

[PATCH] drm: bridge: adv7511: get edid in hpd_work to update CEC phys address

2023-10-15 Thread Alvin Šipraga
From: Alvin Šipraga The adv7511 driver is solely responsible for setting the physical address of its CEC adapter. To do this, it must read the EDID. However, EDID is only read when either the drm_bridge_funcs :: get_edid or drm_connector_helper_funcs :: get_modes ops are called. Without loss of

[PATCH] drm/bridge: adv7511: fix crash on irq during probe

2023-10-15 Thread Alvin Šipraga
From: Mads Bligaard Nielsen Moved IRQ registration down to end of adv7511_probe(). If an IRQ already is pending during adv7511_probe (before adv7511_cec_init) then cec_received_msg_ts could crash using uninitialized data: Unable to handle kernel read from unreadable memory at virtual

[PATCH] drm/tiny: print 'struct resource *' correctly

2023-10-15 Thread Yussef Dalton
Since format specifier %pr refers to a 'struct resource *', there is no need to take the address of the 'res' variable since it is already of type 'struct resource *'. Signed-off-by: Yussef Dalton --- drivers/gpu/drm/tiny/ofdrm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff

Patch "drm/tiny: correctly print `struct resource *` on error" has been added to the 6.5-stable tree

2023-10-15 Thread gregkh
This is a note to let you know that I've just added the patch titled drm/tiny: correctly print `struct resource *` on error to the 6.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is:

Re: [PATCH v6 5/6] drm: Refuse to async flip with atomic prop changes

2023-10-15 Thread Simon Ser
On Tuesday, August 15th, 2023 at 20:57, André Almeida wrote: > Given that prop changes may lead to modesetting, which would defeat the > fast path of the async flip, refuse any atomic prop change for async > flips in atomic API. The only exceptions are the framebuffer ID to flip > to and the

Re: [PATCH] drm/tiny: print 'struct resource *' correctly

2023-10-15 Thread Randy Dunlap
On 10/15/23 06:11, Yussef Dalton wrote: > Since format specifier %pr refers to a 'struct resource *', there is no > need to take the address of the 'res' variable since it is already of > type 'struct resource *'. > > Signed-off-by: Yussef Dalton Reviewed-by: Randy Dunlap Thanks. > --- >

[PATCH v3] drm/client: Convert drm_client_buffer_addfb() to drm_mode_addfb2()

2023-10-15 Thread Geert Uytterhoeven
Currently drm_client_buffer_addfb() uses the legacy drm_mode_addfb(), which uses bpp and depth to guess the wanted buffer format. However, drm_client_buffer_addfb() already knows the exact buffer format, so there is no need to convert back and forth between buffer format and bpp/depth, and the

Re: [PATCH v2 1/1] drm/panel: st7703: Fix timings when entering/exiting sleep

2023-10-15 Thread Guido Günther
Hi, On Mon, Feb 13, 2023 at 01:32:38PM +0100, Frank Oltmanns wrote: > Fix flickering of the pinephone's XDB599 panel that happens after > resume. > > Extend the delay after issuing the command to exit sleep mode from 60 to > 120 msec as per the controller's specification. > > Introduce a 120

Re: [PATCH 1/1] drm/panel: st7703: Pick different reset sequence

2023-10-15 Thread Guido Günther
Hi, On Sat, Feb 11, 2023 at 06:17:48PM +0100, Frank Oltmanns wrote: > From: Ondrej Jirman > > Switching to a different reset sequence, enabling IOVCC before enabling > VCC. > > There also needs to be a delay after enabling the supplies and before > deasserting the reset. The datasheet specifies

[Bug 205089] amdgpu : drm:amdgpu_cs_ioctl : Failed to initialize parser -125

2023-10-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=205089 --- Comment #60 from nintyfa...@gmail.com (nintyfa...@gmail.com) --- Memory info (GL_NVX_gpu_memory_info): Dedicated video memory: 512 MB Total available memory: 8210 MB Currently available dedicated video memory: 19 MB This makes

Re: [PATCH 1/1] drm/panel: st7703: Pick different reset sequence

2023-10-15 Thread Guido Günther
Hi, On Sat, Feb 11, 2023 at 06:17:48PM +0100, Frank Oltmanns wrote: > From: Ondrej Jirman > > Switching to a different reset sequence, enabling IOVCC before enabling > VCC. > > There also needs to be a delay after enabling the supplies and before > deasserting the reset. The datasheet specifies

Re: [PATCH v3 09/16] platform/x86/amd/pmf: Add facility to dump TA inputs

2023-10-15 Thread kernel test robot
/hid.git for-next patch link: https://lore.kernel.org/r/20231010125917.138225-10-Shyam-sundar.S-k%40amd.com patch subject: [PATCH v3 09/16] platform/x86/amd/pmf: Add facility to dump TA inputs config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20231015/202310151704.ofb4hsxk