Hi Tomi,
On Friday 10 Mar 2017 14:13:08 Tomi Valkeinen wrote:
> On 10/03/17 11:39, Laurent Pinchart wrote:
> > The is_cache_coherent() function currently returns true when the mapping
> > is not cache-coherent. This isn't a bug as such as the callers interpret
> > cache-coherent as meaning that th
It's not possible for endpoint to be zero so the test doesn't work. If
we break on the first iteration through the loop then endpoint is 1 and
"ret" is uninitialized.
Fixes: ebc944613567 ("drm: convert drivers to use drm_of_find_panel_or_bridge")
Signed-off-by: Dan Carpenter
diff --git a/driver
drm-tip/drm-tip boot: 15 boots: 2 failed, 13 passed
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drm-tip/drm-tip boot: 15 boots: 3 failed, 12 passed
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drm-tip/drm-tip build: 207 builds: 20 failed, 187 passed, 19 errors, 45
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drm-tip/drm-tip build: 207 builds: 20 failed, 187 passed, 20 errors, 45
warnings (v4.11-rc6-1971-g755bfce568cd)
Full Build Summary:
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Branch: drm-tip
Git Describe: v4.11-rc6-1971-g755bfce568cd
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Currently, the audio sampler clock is enabled from dw_hdmi_setup() at
step E. and is kept enabled for later use. This clock should be enabled
and disabled along with the actual audio stream and not always on (that
is bad for PM). Futhermore, as described by the datasheet, the I2S
variant need to ga
This set of patches split the stream handling functions in two parts. It
introduces new callbacks that are specific to each variant, one for I2S
and one for AHB.
Then, as requested by the datasheet for the I2S variant, it adds support
for gating the audio sampler clock when the audio stream is ena
Hi there
I am Raghav Jajodia, an Engineering student from India. While going through
the X.org foundation, I felt that X.org is a great community for new Open
Source developers. I am deeply interested in being a part of the community.
Although, while going through the GSoC and EVoC Ideas, I found
Currently, CTS+N is forced to zero as a workaround of the IP block for
i.MX platforms. This is requested in the datasheet of the corresponding
IP for AHB mode only. However, we have seen that it introduces glitches
or delays when playing a sound on HDMI for I2S mode. This proves that we
cannot keep
On Fri, Apr 14, 2017 at 02:19:39PM +0900, Hoegeun Kwon wrote:
> This patch add the panel device tree node for S6E3HA2 edge display
> controller to TM2e dts.
>
> Signed-off-by: Hoegeun Kwon
> ---
> arch/arm64/boot/dts/exynos/exynos5433-tm2e.dts | 12
> 1 file changed, 12 insertions(+
On Fri, Apr 14, 2017 at 10:54:25PM +0300, Dan Carpenter wrote:
> If "crtc" is NULL, then my static checker complains that "ret" isn't
> initialized on that path. It doesn't really cause a problem unless
> "ret" is somehow set to -EDEADLK which is not likely.
>
> Chris Wilson also noticed another
The omapdrm driver uses a custom API to synchronize with the SGX GPU.
This is unusable as such in the mainline kernel as the API is only
partially implemented and requires additional out-of-tree patches.
Furthermore, as no SGX driver is available in the mainline kernel, the
API can't be considered
The DRM core implements a standard "zpos" property to control planes
ordering. The omapdrm driver implements a similar property named
"zorder". Although we can't switch to DRM core handling of the "zpos"
property for backward compatibility reasons, we can store the zorder
value in the drm_plane_sta
The DRM core atomic helper now supports asynchronous commits natively.
The custom omapdrm implementation isn't needed anymore, remove it.
Signed-off-by: Laurent Pinchart
---
drivers/gpu/drm/omapdrm/omap_drv.c | 112 +
drivers/gpu/drm/omapdrm/omap_drv.h | 9 +
The driver currently handles vblank events only when updating planes on
an already enabled CRTC. The atomic update API however allows requesting
an event when enabling or disabling a CRTC. This currently leads to
event objects being leaked in the kernel and to events not being sent
out. Fix it.
Si
Hello,
This patch series contains two completely unrelated features that just happen
to have been developed one right after the other.
Patches 1/5 to 3/5 implement explicit fences support. The first patch fixes
event handling in the omapdrm driver as required by the atomic commit helper
(and the
Create a standard zpos property for every plane as an alias to the
omapdrm-specific zorder property. Unlike the zorder property that has to
be instantiated for both planes and CRTCs due to backward compatibility,
the zpos property is only instantiated for planes. When userspace will
have switched t
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