https://bugs.freedesktop.org/show_bug.cgi?id=96897
--- Comment #11 from M. Edward (Ed) Borasky ---
Linking to a clpeak GitHub issue:
https://github.com/krrishnarraj/clpeak/issues/32
Note: I'm now on Arch Linux and I have the non-looping version of this.
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--- Comment #5 from Michel Dänzer ---
FWIW, the apitrace plays back fine for me on Kaveri, with radeonsi from Mesa
Git master built using
-fno-math-errno -fno-trapping-math -O3 -fno-omit-frame-pointer
-ftree-vectorize -march=amdfam10 -mtune=na
https://bugs.freedesktop.org/show_bug.cgi?id=100964
--- Comment #2 from HV ---
Created attachment 131250
--> https://bugs.freedesktop.org/attachment.cgi?id=131250&action=edit
lspci short output
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https://bugs.freedesktop.org/show_bug.cgi?id=100964
--- Comment #1 from HV ---
Created attachment 131249
--> https://bugs.freedesktop.org/attachment.cgi?id=131249&action=edit
dmesg output with amdgpu loading successfully
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https://bugs.freedesktop.org/show_bug.cgi?id=100964
Bug ID: 100964
Summary: RX-480 [drm:gfx_v8_0_ring_test_ring [amdgpu]] *ERROR*
amdgpu: ring 0 test failed
(scratch(0xC040)=0xCAFEDEAD)
Product: DRI
Version: unspe
On 05/07/2017 11:12 AM, ville.syrj...@linux.intel.com wrote:
> From: Ville Syrjälä
>
> Add a new Kconfig option to enable/disable the extra warnings
> from the vblank evade code. For now we'll keep the warning
> about an actually missed vblank always enabled as that can have
> an actual user visi
On 03/05/17 06:24 PM, Gerd Hoffmann wrote:
> Hi,
>
>>> R600+ supports bigendian framebuffer formats, so no byteswapping on
>>> access is needed. Not sure whenever that includes 16bpp formats or
>>> whenever this is limited to the 8 bit-per-color formats [...]
>>
>> It includes 16bpp. Looking at
https://bugs.freedesktop.org/show_bug.cgi?id=100963
Bug ID: 100963
Summary: Alien Isolation saved game does not load
Product: Mesa
Version: git
Hardware: Other
OS: Linux (All)
Status: NEW
Severity: normal
On Sun, May 7, 2017 at 7:46 PM, Jens Axboe wrote:
> On 05/07/2017 11:12 AM, ville.syrj...@linux.intel.com wrote:
>> From: Ville Syrjälä
>>
>> Add a new Kconfig option to enable/disable the extra warnings
>> from the vblank evade code. For now we'll keep the warning
>> about an actually missed vbl
From: Ville Syrjälä
Add a new Kconfig option to enable/disable the extra warnings
from the vblank evade code. For now we'll keep the warning
about an actually missed vblank always enabled as that can have
an actual user visible impact. But if we miss the deadline
othrwise there's no real need to
On 05/05/2017 04:49 PM, Fabio Estevam wrote:
> According to the eLCDIF initialization steps listed in the MX6SX
> Reference Manual the eLCDIF block reset is mandatory.
>
> Without performing the eLCDIF reset the display shows garbage content
> when the kernel boots.
>
> In earlier tests this iss
If we try to commit the display list while an update is pending, we have
missed our opportunity. The display list manager will hold the commit
until the next interrupt.
In this event, we skip the pipeline completion callback handler so that
the pipeline will not mistakenly report frame completion
According to the eLCDIF initialization steps listed in the MX6SX
Reference Manual the eLCDIF block reset is mandatory.
Without performing the eLCDIF reset the display shows garbage content
when the kernel boots.
In earlier tests this issue has not been observed because the bootloader
was previou
Currently we process page flip events on every display interrupt,
however this does not take into consideration the processing time needed
by the VSP1 utilised in the pipeline.
Register a callback with the VSP driver to obtain completion events, and
track them so that we only perform page flips wh
On Wed, 2017-05-03 at 17:28 -0700, Puthikorn Voravootivat wrote:
> There are some panel that
> (1) does not support display backlight enable via AUX
> (2) support display backlight adjustment via AUX
> (3) support display backlight enable via eDP BL_ENABLE pin
>
> The current driver required that
On Sun, 2017-04-30 at 21:34 +0200, Hans de Goede wrote:
> Hi,
>
> On 27-04-17 18:39, Bastien Nocera wrote:
> > On Thu, 2017-04-27 at 19:24 +0300, Ville Syrjälä wrote:
> > > On Wed, Apr 26, 2017 at 02:28:32PM +0200, Bastien Nocera wrote:
> > > > On Mon, 2017-04-24 at 15:48 +0300, Ville Syrjälä wrot
On Fri, May 5, 2017 at 10:40 AM, Ville Syrjälä
wrote:
> On Fri, May 05, 2017 at 10:26:36AM -0700, Matthias Kaehlcke wrote:
>> El Thu, Apr 20, 2017 at 02:56:05PM -0700 Matthias Kaehlcke ha dit:
>>
>> > In several instances the driver passes an 'enum pipe' value to a
>> > function expecting an 'enum
On Fri, May 5, 2017 at 1:08 PM, Ville Syrjälä
wrote:
...
>> > I'm not convinced the patch is making things any better really. To
>> > fix this really properly, I think we'd need to introduce a new enum
>> > pch_transcoder and thus avoid the confusion of which type of
>> > transcoder we're talking
On Wed, 2017-05-03 at 17:28 -0700, Puthikorn Voravootivat wrote:
> Read desired PWM frequency from panel vbt and calculate the
> value for divider in DPCD address 0x724 and 0x728 to match
> that frequency as close as possible.
>
> Signed-off-by: Puthikorn Voravootivat
> ---
> drivers/gpu/drm/i91
On 05/05/2017 04:07 PM, Fabio Estevam wrote:
> According to the eLCDIF initialization steps listed in the MX6SX
> Reference Manual the eLCDIF block reset is mandatory.
>
> Without performing the eLCDIF reset the display shows garbage content
> when the kernel boots.
>
> In earlier tests this iss
To be able to perform page flips in DRM without flicker we need to be
able to notify the rcar-du module when the VSP has completed its
processing.
We must not have bidirectional dependencies on the two components to
maintain support for loadable modules, thus we extend the API to allow
a callback
According to the eLCDIF initialization steps listed in the MX6SX
Reference Manual the eLCDIF block reset is mandatory.
Without performing the eLCDIF reset the display shows garbage content
when the kernel boots.
In earlier tests this issue has not been observed because the bootloader
was previou
El Thu, Apr 20, 2017 at 02:56:05PM -0700 Matthias Kaehlcke ha dit:
> In several instances the driver passes an 'enum pipe' value to a
> function expecting an 'enum transcoder' and viceversa. Since PIPE_x and
> TRANSCODER_x have the same values this doesn't cause functional
> problems. Still it is
I found if eDP_AVDD_1V0 and eDP_AVDD_1V8 are not been power at
RK3288, once trying to enable the pclk clock, the kernel would dead.
This patch would try to enable them first.
The eDP_AVDD_1V8 is used for eDP phy, and the eDP_AVDD_1V0 are used
both for eDP phy and controller.
Change-Id: I4e8a34609
From: Laurent Pinchart
The page flip event is armed in the atomic begin handler, creating a
race condition with the frame end interrupt that could send the event
before the atomic operation actually completes. To avoid that, arm the
event in the atomic flush handler after queuing the page flip.
Use memdup_user_nul() helper instead of open-coding to simplify the
code.
Signed-off-by: Geliang Tang
---
drivers/gpu/drm/i915/i915_debugfs.c | 13 +++--
drivers/gpu/drm/i915/intel_pipe_crc.c | 13 +++--
2 files changed, 6 insertions(+), 20 deletions(-)
diff --git a/drivers/gp
On Sun, 2017-04-30 at 21:22 +0200, Hans de Goede wrote:
> Hi,
>
> On 26-04-17 14:13, Bastien Nocera wrote:
> > On Sun, 2017-04-23 at 18:11 +0200, Hans de Goede wrote:
> > > From: Ville Syrjala
> > >
> > > If a connector added through drm_fb_helper_add_one_connector()
> > > has
> > > a crtc attac
Hi,
El Fri, May 05, 2017 at 01:29:32PM -0700 Grant Grundler ha dit:
> On Fri, May 5, 2017 at 1:08 PM, Ville Syrjälä
> wrote:
> ...
> >> > I'm not convinced the patch is making things any better really. To
> >> > fix this really properly, I think we'd need to introduce a new enum
> >> > pch_trans
>>
>
> Yep. The weird thing about that extension is that it only implements the
> query vblank count/timestamp part of GLX_OML_sync_control. Sounds like the
> least useful bit of all in isolation, although the extension as a whole
> could be useful, just as on GLX. Also note this comment on that co
The RCAR-DU utilises a running VSPD pipeline to perform processing for the
display pipeline. This presents the opportunity for some race conditions to
affect the quality of the display output.
To prevent reporting page flips early, we must track this timing through the
VSP1, and only allow the rca
According to the eLCDIF initialization steps listed in the MX6SX
Reference Manual the eLCDIF block reset is mandatory.
Without performing the eLCDIF reset the display shows garbage content
when the kernel boots.
In earlier tests this issue has not been observed because the bootloader
was previou
Add intel_state local variable to avoid recalling to_intel_plane_state
all the time.
Signed-off-by: Hans de Goede
---
drivers/gpu/drm/i915/intel_display.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/
On some (Bay Trail) devices the LCD panel is mounted upside-down.
This commit uses the code to read back the initial rotation of the
primary plane in get_initial_plane_config from Ville Syrjala's
"drm/fb-helper: Inherit rotation wip" patch and when re-using the
initial fb it stores that in intel_c
On Sat, May 6, 2017 at 10:02 PM, Linus Torvalds
wrote:
> On Tue, May 2, 2017 at 8:44 PM, Dave Airlie wrote:
>> i915:
>> vblank evasion improvements
>
> These may be "improvements", but they end up being very noisy.
>
> I geta fair amount of messages like
>
> [drm] Atomic update on pipe (A) took
Add two new plane properties colorkey and colorkey_alpha for rcar gen3.
* colorkey:
- used for specifying the color on which the filtering is done.
- bits 0 to 23 are interpreted as RGB888 format, in case we are
dealing with an YCbCr format, only the Y componenet is
Currently, rcar-du supports colorkeying only for rcar-gen2 and it uses
some hw capability of the display unit(DU) which is not available on gen3.
In order to implement colorkeying for gen3 we need to use the colorkey
capability of the VSPD, hence the need to change both drivers rcar-du and
vsp1.
The vsp2 hw supports changing of the alpha of pixels that match a color
key, this patch adds support for this feature in order to be used by
the rcar-du driver.
The colorkey is interpreted different depending of the pixel format:
* RGB - all color components have to match.
* YCbCr
Hi Laurent,
On Thursday, May 4, 2017 3:44 PM Laurent Pinchart wrote:
> Hi Alexandru,
>
> On Thursday 04 May 2017 13:53:33 agheorghe wrote:
>> Add two new plane properties colorkey and colorkey_alpha for rcar gen3.
>> * colorkey:
>> - used for specifying the color on which the filtering is d
On some (Bay Trail) devices the LCD panel is mounted upside-down.
This commit uses the code to read back the initial rotation of the
primary plane in get_initial_plane_config from Ville Syrjala's
"drm/fb-helper: Inherit rotation wip" patch and when re-using the
initial fb it stores that in intel_c
Add intel_state local variable to avoid recalling to_intel_plane_state
all the time.
Signed-off-by: Hans de Goede
---
drivers/gpu/drm/i915/intel_display.c | 11 ++-
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/
Hi,
On 30-04-17 21:34, Hans de Goede wrote:
Hi,
On 27-04-17 18:39, Bastien Nocera wrote:
On Thu, 2017-04-27 at 19:24 +0300, Ville Syrjälä wrote:
Well, there are really two cases to consider:
1. BIOS/whatever configures display hardware rotation in a way
that matches the orientation o
https://bugs.freedesktop.org/show_bug.cgi?id=100941
Christian König changed:
What|Removed |Added
Severity|normal |enhancement
Resolution|NOTABU
https://bugs.freedesktop.org/show_bug.cgi?id=100577
--- Comment #5 from Michel Dänzer ---
(In reply to Nikola Forró from comment #4)
> Which makes me think I'm experiencing a different issue, because this bug
> was reported long before that commit emerged.
Indeed; please file your own report.
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