Hi,
On 2023/9/7 17:08, Christian König wrote:
I strongly suggest that you just completely drop this here
Drop this is OK, no problem. Then I will go to develop something else.
This version is not intended to merge originally, as it's a RFC.
Also, the core mechanism already finished, it is
Hi,
On 2023/9/7 20:43, Christian König wrote:
Am 07.09.23 um 14:32 schrieb suijingfeng:
Hi,
On 2023/9/7 17:08, Christian König wrote:
Well, I have over 25 years of experience with display hardware and
what you describe here was never an issue.
I want to give you an example to let you
Hi,
On 2023/9/7 17:08, Christian König wrote:
Well, I have over 25 years of experience with display hardware and
what you describe here was never an issue.
I want to give you an example to let you know more.
I have a ASRock AD2550B-ITX board[1],
When another discrete video card is mounted
Hi,
On 2023/9/6 16:05, Thomas Zimmermann wrote:
Hi
Am 05.09.23 um 17:59 schrieb suijingfeng:
[...]
FYI: per-driver modeset parameters are deprecated and not to be
used. Please don't promote them.
Well, please wait, I want to explain.
drm/nouveau already promote it a little bit
Hi,
On 2023/9/6 14:45, Christian König wrote:
Am 05.09.23 um 15:30 schrieb suijingfeng:
Hi,
On 2023/9/5 18:45, Thomas Zimmermann wrote:
Hi
Am 04.09.23 um 21:57 schrieb Sui Jingfeng:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over
which
one
Hi,
On 2023/9/5 23:05, Thomas Zimmermann wrote:
However, on modern Linux systems the primary display does not really
exist. 'Primary' is the device that is available via VGA, VESA or EFI.
I may miss the point, what do you means by choose the word "modern"?
Are you trying to tell me that X
On 2023/9/5 23:05, Thomas Zimmermann wrote:
Hi
Am 05.09.23 um 15:30 schrieb suijingfeng:
Hi,
On 2023/9/5 18:45, Thomas Zimmermann wrote:
Hi
Am 04.09.23 um 21:57 schrieb Sui Jingfeng:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over
which
one
Hi,
On 2023/9/5 23:05, Thomas Zimmermann wrote:
However, on modern Linux systems the primary display does not really
exist.
No, it do exist. X server need to know which one is the primary GPU.
The '*' character at the of (4@0:0:0) PCI device is the Primary.
The '*' denote primary, see the
Hi,
On 2023/9/5 13:50, Christian König wrote:
Am 04.09.23 um 21:57 schrieb Sui Jingfeng:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over
which one
is primary at boot time.
Question is why is that useful? Should we give users the ability to
control
Hi,
On 2023/9/5 22:52, Alex Williamson wrote:
On Tue, 5 Sep 2023 03:57:15 +0800
Sui Jingfeng wrote:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over which
one is primary at boot time. This series tries to solve above mentioned
problem by introduced the
On 2023/9/5 18:49, Thomas Zimmermann wrote:
Hi
Am 04.09.23 um 21:57 schrieb Sui Jingfeng:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over which
one is primary at boot time. This series tries to solve above mentioned
problem by introduced the
Hi,
On 2023/9/5 18:45, Thomas Zimmermann wrote:
Hi
Am 04.09.23 um 21:57 schrieb Sui Jingfeng:
From: Sui Jingfeng
On a machine with multiple GPUs, a Linux user has no control over which
one is primary at boot time. This series tries to solve above mentioned
If anything, the primary
Hi,
On 2023/7/20 03:32, Bjorn Helgaas wrote:
"drm/loongson: Add an implement for ..." also solves a problem, but it
lacks a commit log, so I don't know what the problem is.
I have already telling you one yeas ago.
I want remove the pci_fixup_vgadev() function in arch/loongarch/pci/pci.c
I
Hi,
Thanks for you noticed my change.
On 2023/7/20 03:32, Bjorn Helgaas wrote:
@@ -1509,13 +1543,24 @@ static int pci_notify(struct notifier_block *nb,
unsigned long action,
* cases of hotplugable vga cards.
*/
- if (action == BUS_NOTIFY_ADD_DEVICE)
+ switch
Hi,
On 2023/7/20 03:32, Bjorn Helgaas wrote:
2) It does not take the PCI Bar may get relocated into consideration.
3) It is not effective for the PCI device without a dedicated VRAM Bar.
4) It is device-agnostic, thus it has to waste the effort to iterate all
of the PCI Bar to find the VRAM
Hi,
I was too hurry reply to you. I'm may miss the point for part of your
reviews, Sorry.
On 2023/7/20 03:32, Bjorn Helgaas wrote:
CONFIG_DRM_AST is a tristate. We're talking about identifying the
boot-time console device.
Yes, my patch will only works *after* the module gets loaded
On 2023/7/20 03:32, Bjorn Helgaas wrote:
but I think it's just confusing to
mention this in the commit log, so I would just remove it.
Ok, will be done at the next version.
Hi,
On 2023/7/20 03:32, Bjorn Helgaas wrote:
[+cc linux-pci (please cc in the future since the bulk of this patch
is in drivers/pci/)]
On Wed, Jul 12, 2023 at 12:43:05AM +0800, Sui Jingfeng wrote:
From: Sui Jingfeng
Currently, the strategy of selecting the default boot on a multiple video
Hi,
On 2023/7/20 04:43, Bjorn Helgaas wrote:
[+cc linux-pci; I don't apply or ack PCI patches unless they appear there]
On Wed, Jul 12, 2023 at 12:43:04AM +0800, Sui Jingfeng wrote:
From: Sui Jingfeng
The observation behind this is that we should avoid accessing the global
screen_info
Hi,
On 2023/7/20 04:43, Bjorn Helgaas wrote:
On Wed, Jul 12, 2023 at 12:43:02AM +0800, Sui Jingfeng wrote:
From: Sui Jingfeng
This patch adds the aperture_contain_firmware_fb() function to do the
determination. Unfortunately, due to the fact that the apertures list
will be freed
Hi,
Fixes: f6b1772b2555 ('vgaarb: remove the unused irq_set_state argument
to vga_client_register')
Because after applied that patch, there have only one callback mechanism
we can use, not two anymore.
On 2023/7/12 00:43, Sui Jingfeng wrote:
From: Sui Jingfeng
Currently, the strategy
Hi,
On 2023/6/30 01:44, Limonciello, Mario wrote:
[Public]
-Original Message-
From: 15330273...@189.cn <15330273...@189.cn>
Sent: Thursday, June 29, 2023 12:00 PM
To: Bjorn Helgaas ; Sui Jingfeng
Cc: Bjorn Helgaas ; linux-fb...@vger.kernel.org;
Cornelia Huck ; Karol Herbst ;
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