Hi All,
Xorg doesn't work anymore after the latest DRM updates. [1]
Error messages:
Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager...
Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager.
Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on
read
Oh dear, there is another issue after the latest PowerPC updates. The
X5000 doesn't boot anymore.
Error messages:
Oops: Exeption in kernel node, sig: 4 [#1]
...
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0004
---
Unfortunately we have two issues at the same time. We ar
On 02/07/2021 18:07, Michal Wajdeczko wrote:
On 02.07.2021 10:09, Martin Peres wrote:
On 02/07/2021 10:29, Pekka Paalanen wrote:
On Thu, 1 Jul 2021 21:28:06 +0200
Daniel Vetter wrote:
On Thu, Jul 1, 2021 at 8:27 PM Martin Peres
wrote:
On 01/07/2021 11:14, Pekka Paalanen wrote:
On Wed,
From: gushengxian
Fix some spelling mistakes in comments found by "codespell":
cordinate ==> coordinate
vertial ==> vertical
horizonta ==> horizontal
tranformation ==> transformation
performend ==> performed
synhronisation ==> synchronisation
absulute ==> absolute
successfuly ==> successfully
pri
Reviewed-by: Simon Ser
But this this touches a lot of different drivers, not sure we can just
merge this via drm-misc-next?
In any case, please ping me again in a week if this hasn't been merged
by then.
If amdgpu_eeprom_read() returns a negative error code then the error
handling checks:
if (res < buf_size) {
The problem is that "buf_size" is a u32 so negative values are type
promoted to a high positive values and the condition is false. Fix
this by changing the type of "buf_size" to in
The i2c_transfer() function returns negatives or else the number of
messages transferred. This code does not work because ARRAY_SIZE()
is type size_t and so that means negative values of "r" are type
promoted to high positive values which are greater than the ARRAY_SIZE().
Fix this by changing th
This error path needs to unlock before returning. While we're at it,
the correct error code from copy_to_user() failure is -EFAULT, not
-EINVAL.
Fixes: 9b790694a031 (""drm/amdgpu: RAS EEPROM table is now in debugfs)
Signed-off-by: Dan Carpenter
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c
If copy_to_user() fails then this should return -EFAULT instead of
-EINVAL.
Fixes: 9b790694a031 ("drm/amdgpu: RAS EEPROM table is now in debugfs")
Signed-off-by: Dan Carpenter
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git
Add inline rotation support in dpu driver. This change adds
rotation config for SC7280 target.
Change-Id: I15861dc03422274ffd823fc0fc2c1e47909bb22c
Signed-off-by: Kalyan Thota
---
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c | 47 +
drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h |
This change adds support for inline rotation in the dpu driver.
When inline rotation is enabled the VIG pipes will directly fetch the image
from memory in a rotated fashion
Inline rotation has following restrictions
1) Supported only with compressed formats
2) max pre rotated height is 1088
3) re
Add VID/PID for the Raspberry Pi Pico implementation.
Source: https://github.com/notro/gud-pico
Cc: Peter Stuge
Cc: Linus Walleij
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/gud/gud_drv.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/gud/gud_drv.c b/drivers/gpu/drm/
Provide a way for userspace to choose synchronous flushing/pageflips.
This helps save CPU and power.
It is also useful for test scripts since userspace can know when a flush
has happended and wait before doing the next visual test.
Cc: Peter Stuge
Cc: Linus Walleij
Signed-off-by: Noralf Trønnes
Hi
Am 02.07.21 um 21:51 schrieb Daniel Vetter:
On Thu, Jul 01, 2021 at 07:36:16PM +0200, Thomas Zimmermann wrote:
Fix a bug in the usage of IRQs and cleanup references to the DRM
IRQ midlayer.
Preferably this patchset would be merged through drm-misc-next.
v5:
* go back to _hardirq()
On Sat, Jul 3, 2021 at 4:32 AM Kalyan Thota wrote:
>
> This change adds support for inline rotation in the dpu driver.
> When inline rotation is enabled the VIG pipes will directly fetch the image
> from memory in a rotated fashion
>
> Inline rotation has following restrictions
> 1) Supported only
Hello
Since some days on next, nouveau fail to load:
[2.754087] nouveau :02:00.0: vgaarb: deactivate vga console
[2.761260] Console: switching to colour dummy device 80x25
[2.766888] nouveau :02:00.0: NVIDIA MCP77/MCP78 (0aa480a2)
[2.783954] nouveau :02:00.0: bios: vers
Hi Noralf,
Noralf Trønnes wrote:
> Add VID/PID for the Raspberry Pi Pico implementation.
> Source: https://github.com/notro/gud-pico
>
> +++ b/drivers/gpu/drm/gud/gud_drv.c
> @@ -660,6 +660,7 @@ static int gud_resume(struct usb_interface *intf)
>
> static const struct usb_device_id gud_id_tabl
Noralf Trønnes wrote:
> Provide a way for userspace to choose synchronous flushing/pageflips.
> This helps save CPU and power.
>
> It is also useful for test scripts since userspace can know when a flush
> has happended and wait before doing the next visual test.
>
> Cc: Peter Stuge
> Cc: Linus
Generated using make headers_install from the drm-next
tree - git://anongit.freedesktop.org/drm/drm
branch - drm-next
commit - 8a02ea42bc1d4c448caf1bab0e05899dad503f74
The changes were as follows (shortlog from
b10733527bfd864605c33ab2e9a886eec317ec39..HEAD):
Aaron Liu (1):
drm/amdgpu: add
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