On Fri, Jan 20, 2023 at 9:14 AM kernel test robot wrote:
>
> tree/branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> branch HEAD: d514392f17fd4d386cfadde7f849d97db4ca1fb0 Add linux-next
> specific files for 20230120
>
> Error/Warning reports:
>
>
A new Gallium HUD "value producer" could be added that reads fdinfo without
calling the driver. I still think there is merit in having this in
amdgpu_drm.h too.
Marek
On Tue, Jan 24, 2023 at 3:13 AM Marek Olšák wrote:
> The table of exposed driver-specific counters:
>
>
Am 24.01.23 um 09:27 schrieb Marek Olšák:
A new Gallium HUD "value producer" could be added that reads fdinfo
without calling the driver.
That sounds good. To be honest I would have plenty of use for that.
I still think there is merit in having this in amdgpu_drm.h too.
Why?
Christian.
The table of exposed driver-specific counters:
https://gitlab.freedesktop.org/mesa/mesa/-/blob/main/src/gallium/drivers/radeonsi/si_query.c#L1751
Counter enums. They use the same interface as e.g. occlusion queries,
except that begin_query and end_query save the results in the driver/CPU.
Hi
Am 23.01.23 um 21:50 schrieb Sam Ravnborg:
Hi Thomas,
a quick drive-by comment.
On Mon, Jan 23, 2023 at 11:05:59AM +0100, Thomas Zimmermann wrote:
The generic fbdev emulation names variables of type struct fb_info
both 'fbi' and 'info'. The latter seems to be more common in fbdev
code, so
Hi Jani,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-connector-move-HDR-sink-metadata-to-display-info/20230124-174322
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
Hi Jani,
I love your patch! Yet something to improve:
[auto build test ERROR on drm-tip/drm-tip]
url:
https://github.com/intel-lab-lkp/linux/commits/Jani-Nikula/drm-connector-move-HDR-sink-metadata-to-display-info/20230124-174322
base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
Information parsed from the display EDID should be stored in display
info. We can stop clearing ELD separately.
Cc: Alex Deucher
Cc: Christian König
Cc: Pan, Xinhui
Cc: amd-gfx@lists.freedesktop.org
Cc: Andrzej Hajda
Cc: Neil Armstrong
Cc: Robert Foss
Cc: Laurent Pinchart
Cc: Jonas Karlman
Initialize the fb-helper's preferred_bpp field early from within
drm_fb_helper_prepare(); instead of the later client hot-plugging
callback. This simplifies the generic fbdev setup function.
No real changes, but all drivers' fbdev code has to be adapted.
Signed-off-by: Thomas Zimmermann
---
Store the console's preferred BPP value in struct drm_fb_helper
and remove the respective function parameters from the internal
fbdev code.
The BPP value is only required as a fallback and will now always
be available in the fb-helper instance.
No functional changes.
Signed-off-by: Thomas
The generic fbdev emulation names variables of type struct fb_info
both 'fbi' and 'info'. The latter seems to be more common in fbdev
code, so name fbi accordingly.
Also replace the duplicate variable in drm_fbdev_fb_destroy().
Signed-off-by: Thomas Zimmermann
---
Signal failed hotplugging with a flag in struct drm_client_dev. If set,
the client helpers will not further try to set up the fbdev display.
This used to be signalled with a combination of cleared pointers in
struct drm_fb_helper, which prevents us from initializing these pointers
early after
Move the fb-helper clean-up code into drm_fb_helper_unprepare(). No
functional changes.
v2:
* declare as static inline (kernel test robot)
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fb_helper.c | 14 +-
include/drm/drm_fb_helper.h | 5 +
2 files
Add various cleanups and changes to DRM's fbdev helpers and the
generic fbdev emulation. There's no clear theme here, just lots
of small things that need to be updated.
In the end, the code will better reflect which parts are in the
DRM client, which is fbdev emulation, and which are shared
Test for connectors in the client code and remove a similar test
from the generic fbdev emulation. Do nothing if the test fails.
Not having connectors indicates a driver bug.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_client.c| 5 +
drivers/gpu/drm/drm_fbdev_generic.c
For uninitialized framebuffers, only release the DRM client and
free the fbdev memory. Do not attempt to clean up the framebuffer.
DRM fbdev clients have a two-step initialization: first create
the DRM client; then create the framebuffer device on the first
successful hotplug event. In cases
Call drm_fb_helper_init() in the generic-fbdev hotplug helper
to revert the effects of drm_fb_helper_init(). No full cleanup
is required.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_generic.c | 14 +-
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git
The fbdev framebuffer cleanup in drm_fbdev_fb_destroy() calls
drm_fbdev_release() and drm_fbdev_cleanup(). Inline both into the
caller. No functional changes.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_generic.c | 17 ++---
1 file changed, 2 insertions(+), 15
Initialize the fb-helper structure immediately after its allocation
in drm_fbdev_generic_setup(). That will make it easier to fill it with
driver-specific values, such as the preferred BPP.
Signed-off-by: Thomas Zimmermann
---
drivers/gpu/drm/drm_fbdev_generic.c | 13 +
1 file
b-lkp/linux/commits/Jani-Nikula/drm-connector-move-HDR-sink-metadata-to-display-info/20230124-174322
> base: git://anongit.freedesktop.org/drm/drm-tip drm-tip
> patch link:
> https://lore.kernel.org/r/20230124094154.2282778-3-jani.nikula%40intel.com
> patch subject: [Intel-gfx]
powerpc (known build errors for maple_defconfig and cell_defconfig),
>
> Good to hear!
>
> Please consider retesting this series on top of 6.2-rc5 or testing the
> current kbuild tree, which has this series applied in it:
This is the perfect place to test.
> https://git.kernel.or
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: a54df7622717a40ddec95fd98086aff8ba7839a6 Add linux-next specific
files for 20230124
Error/Warning: (recently discovered and may have been fixed)
ERROR: modpost: "devm_platform_ioremap_res
On 1/13/23 11:24, Harry Wentland wrote:
We need to signal mode_changed to make sure we update the output
colorspace.
v2: No need to call drm_hdmi_avi_infoframe_colorimetry as DC does its
own infoframe packing.
Signed-off-by: Harry Wentland
Cc: Pekka Paalanen
Cc: Sebastian Wick
Cc:
On 1/13/23 11:24, Harry Wentland wrote:
Format the input and output CSC matrix so they
look like 3x4 matrixes. This will make parsing them
much easier and allows us to quickly spot potential
mistakes.
Signed-off-by: Harry Wentland
Cc: Pekka Paalanen
Cc: Sebastian Wick
Cc:
Add a module parameter to force sg (scatter/gather) display
on APUs. Normally we allow displays in both VRAM and GTT,
but this option forces displays into GTT so we can explicitly
test more scenarios with GTT.
Signed-off-by: Alex Deucher
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h| 2 ++
On 1/23/23 15:30, Sebastian Wick wrote:
> A new property to control YCC and subsampling would be the more
> complete path here. If we actually want to fix this in the short-term
> though, we should handle the YCC and RGB Colorspace values as
> equivalent, everywhere. Technically we're breaking
On 1/24/23 10:37, Harry Wentland wrote:
>
>
> On 1/23/23 15:30, Sebastian Wick wrote:
>> A new property to control YCC and subsampling would be the more
>> complete path here. If we actually want to fix this in the short-term
>> though, we should handle the YCC and RGB Colorspace values as
>>
On 1/24/23 12:28 PM, Andrew Morton wrote:
On Wed, 25 Jan 2023 00:37:05 +0800 kernel test robot wrote:
tree/branch:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: a54df7622717a40ddec95fd98086aff8ba7839a6 Add linux-next specific
files for 20230124
next.git master
> > > branch HEAD: a54df7622717a40ddec95fd98086aff8ba7839a6 Add linux-next
> > > specific files for 20230124
> > >
> > > Error/Warning: (recently discovered and may have been fixed)
> > >
> > > ERROR: modpost: "devm
On Wed, 25 Jan 2023 00:37:05 +0800 kernel test robot wrote:
> tree/branch:
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> branch HEAD: a54df7622717a40ddec95fd98086aff8ba7839a6 Add linux-next
> specific files for 20230124
>
> Error/Warning: (r
next
> > specific files for 20230124
> >
> > Error/Warning: (recently discovered and may have been fixed)
> >
> > ERROR: modpost: "devm_platform_ioremap_resource" [drivers/dma/fsl-edma.ko]
> > undefined!
> > ERROR: modpost: "devm_platform_
Hi Thomas,
I love your patch! Yet something to improve:
[auto build test ERROR on 7d3e7f64a42d66ba8da6e7b66a8d85457ef84570]
url:
https://github.com/intel-lab-lkp/linux/commits/Thomas-Zimmermann/drm-client-Test-for-connectors-before-sending-hotplug-event/20230124-214220
base
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