'stream_enc_regs' array is an array of dcn10_stream_enc_registers
structures. The array is initialized with four elements, corresponding
to the four calls to stream_enc_regs() in the array initializer. This
means that valid indices for this array are 0, 1, 2, and 3.
The error message
0.o := $(dml_ccflags)
$(frame_warn_flag)
CFLAGS_$(AMDDALPATH)/dc/dml/dcn30/display_rq_dlg_calc_30.o := $(dml_ccflags)
---
base-commit: 6813cdca4ab94a238f8eb0cef3d3f3fcbdfb0ee0
change-id: 20240205-amdgpu-raise-flt-for-dml-vba-files-ee5b5a9c5e43
Best regards,
--
Nathan Chancellor
Stuart Hayhurst has found that both at bootup and fullscreen VA-API video
is leading to black screens for around 1 second and kernel WARNING [1] traces
when calling dmub_psr_enable() with Parade 08-01 TCON.
These symptoms all go away with PSR-SU disabled for this TCON, so disable
it for now while
[Public]
> -Original Message-
> From: amd-gfx On Behalf Of
> Shengyu Qu
> Sent: Saturday, February 3, 2024 8:05 AM
> To: Kuehling, Felix ; amd-gfx@lists.freedesktop.org
> Cc: wiagn...@outlook.com; Cornwall, Jay ;
> Koenig, Christian ; Paneer Selvam, Arunpravin
>
> Subject: Re:
This patch changes the handling and lifecycle of vm->task_info object.
The major changes are:
- vm->task_info is a dynamically allocated ptr now, and its uasge is
reference counted.
- introducing two new helper funcs for task_info lifecycle management
- amdgpu_vm_get_task_info: reference
[Public]
Inline.
> -Original Message-
> From: SHANMUGAM, SRINIVASAN
> Sent: Sunday, February 4, 2024 9:35 PM
> To: Siqueira, Rodrigo ; Pillai, Aurabindo
>
> Cc: amd-gfx@lists.freedesktop.org; SHANMUGAM, SRINIVASAN
> ; Li, Roman
> Subject: [PATCH] drm/amd/display: Implement bounds
On 2024-02-05 10:18, Hamza Mahfooz wrote:
> Since we only register the amdgpu sysfs group for eDP connectors, we
> should only remove it from them. Otherwise, we run into a harmless
> WARN() on device detach for all of the device's non-eDP connectors.
>
> Fixes: f97e4303da16 ("drm/amd/display:
Since we only register the amdgpu sysfs group for eDP connectors, we
should only remove it from them. Otherwise, we run into a harmless
WARN() on device detach for all of the device's non-eDP connectors.
Fixes: f97e4303da16 ("drm/amd/display: add panel_power_savings sysfs entry to
eDP
amdgpu_irq_ad_id() may fail and the irq handlers will not be registered.
This patch adds error code check.
Found by Linux Verification Center (linuxtesting.org).
Signed-off-by: Igor Artemiev
---
.../gpu/drm/amd/pm/powerplay/hwmgr/smu_helper.c| 14 +++---
1 file changed, 11
On 05.02.2024 15:25, Igor Artemiev wrote:
> amdgpu_irq_ad_id() may fail and the irq handlers will not be registered.
> This patch adds error code check.
But what is about deallocation of already allocated memory?
--
Alexey
On Sun, 4 Feb 2024 14:12:57 +0800
Emily Deng wrote:
> When a vf has been reset, the pf wants to get notification to remove
> the vf out of schedule.
>
> Solution:
> Add the callback function in pci_driver sriov_vf_reset_notification.
> When vf reset happens, then call this callback function.
>
On 01/26, Alex Hung wrote:
>
>
> On 2024-01-26 09:28, Melissa Wen wrote:
> > Replace raw edid handling (struct edid) with the opaque EDID type
> > (struct drm_edid) on amdgpu_dm_connector for consistency. It may also
> > prevent mismatch of approaches in different parts of the driver code.
> >
On 01/29, Jani Nikula wrote:
> On Fri, 26 Jan 2024, Mario Limonciello wrote:
> > On 1/26/2024 10:28, Melissa Wen wrote:
> >> Hi,
> >>
> >> I'm debugging a null-pointer dereference when running
> >> igt@kms_connector_force_edid and the way I found to solve the bug is to
> >> stop using raw edid
[Public]
Hi all,
This week this patchset was tested on the following systems:
* Lenovo ThinkBook T13s Gen4 with AMD Ryzen 5 6600U
* MSI Gaming X Trio RX 6800
* Gigabyte Gaming OC RX 7900 XTX
These systems were tested on the following display/connection types:
*
[Public]
Acked-by: Alex Deucher
From: amd-gfx on behalf of Mario
Limonciello
Sent: Friday, February 2, 2024 7:30 PM
To: amd-gfx@lists.freedesktop.org
Cc: Limonciello, Mario
Subject: [PATCH] drm/amd/display: Clear phantom stream count and plane count
When
Am 04.02.24 um 07:12 schrieb Emily Deng:
When a vf has been reset, the pf wants to get notification to remove the vf
out of schedule.
Solution:
Add the callback function in pci_driver sriov_vf_reset_notification. When
vf reset happens, then call this callback function.
Well that doesn't make
Am 02.02.24 um 23:25 schrieb Hamza Mahfooz:
Currently, drivers have no mechanism to block requests to unbind
devices. However, this can cause resource leaks and leave the device in
an inconsistent state, such that rebinding the device may cause a hang
or otherwise prevent the device from being
[AMD Official Use Only - General]
Reviewed-by: Hawking Zhang
Regards,
Hawking
-Original Message-
From: amd-gfx On Behalf Of Stanley.Yang
Sent: Monday, February 5, 2024 16:10
To: amd-gfx@lists.freedesktop.org
Cc: Yang, Stanley
Subject: [PATCH Review 1/1] drm/amdgpu: Fix shared buff
Hi Felix,
Sorry for my late reply. I was busy this week.
I just did some more tests using next-20240202 branch. Testing using
blender 4.0.2, when only one HIP render task is running, there's no problem.
However, when two tasks run together, software always crashes, but not
crashes the whole
On Fri, Feb 02, 2024 at 05:25:55PM -0500, Hamza Mahfooz wrote:
> Wire up the can_remove() callback, such that pci drivers can implement
> their own version of it.
>
> Cc: sta...@vger.kernel.org
> Signed-off-by: Hamza Mahfooz
> ---
Again, sorry, nope, not allowed.
On Fri, Feb 02, 2024 at 05:25:56PM -0500, Hamza Mahfooz wrote:
> Removing an amdgpu device that still has user space references allocated
> to it causes undefined behaviour. So, implement amdgpu_pci_can_remove()
> and disallow devices that still have files allocated to them from being
> unbound.
>
On Fri, Feb 02, 2024 at 05:25:54PM -0500, Hamza Mahfooz wrote:
> Currently, drivers have no mechanism to block requests to unbind
> devices.
And that is by design.
> However, this can cause resource leaks and leave the device in
> an inconsistent state, such that rebinding the device may cause a
On Fri, Feb 02, 2024 at 05:25:56PM -0500, Hamza Mahfooz wrote:
> Removing an amdgpu device that still has user space references allocated
> to it causes undefined behaviour.
Then fix that please. There should not be anything special about your
hardware that all of the tens of thousands of other
ta if invoke node buffer
| ta type --|
| ta id --|
| cmd id --|
|-- shared buf len -|
|-- shared buffer --|
ta if invoke node buffer is as above, copy shared buffer data to correct
location
Signed-off-by: Stanley.Yang
---
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