Hello,
On 03/18/2016 07:53 PM, Doug Anderson wrote:
Hi,
On Thu, Mar 17, 2016 at 11:41 PM, Caesar Wang caesar.upstream@gmail.com wrote:
Hi all,
I pick this series up and test on C101PA chromebook, after Heiko update the 3 patches.
[v14.1,09/17] drm: rockchip: dp: add rockchip platform dp driver [v14.1,04/17] drm: bridge: analogix/dp: fix some obvious code style [v14.1,01/17] drm: bridge: analogix/dp: split exynos dp driver to bridge directory
C101PA chromebook: http://www.amazon.co.uk/10-1-Inch-Chromebook-Rockchip-Integrated-Graphics/dp...
So, verified for the rockchip eDp contrller on my github. https://github.com/Caesar-github/rockchip/tree/veyron/next-stable-chromeos
I did similar to Caesar but I tested on veyron-jerry instead of veyron-mickey. Like Caesar, I picked these together Heiko's v14.1 patches to resolve merge conflicts. I also picked into a slightly different tree (mine was a 4.4-based tree with backports, including Heiko's latest eDP device tree patches).
I also tested this series on an Exynos5800 Peach Pi Chromebook, using Heiko's branch [0] that is based on today's mainline (968f3e374fa).
I've seen no regressions with these patches, DP is working fine and also comes up after a S2R and DPMS on/off using the exynos-drm sysfs.
NOTE: I had to cherry-pick a SPI core fix [1] in order to make the Pi to boot. Not related to this series of course but I just mention it in case someone else wants to do the same test on this machine.
Tough I haven't reviewed the code and am not a graphics expert, I'd very much love to see this landed, presumably right after the merge window closes. Yakir's first patch https://patchwork.kernel.org/patch/6959211/ is nearly 1 year old and it really seems like if there were any major objections left they'd have been stated by now. v14 appears to be about 1 month old with no major comments.
Same here, this is the second time I tested this series (first time was v6 on October 25 [2]) and I think that has been out there for too long.
Tested-by: Douglas Anderson dianders@chromium.org
Tested-by: Javier Martinez Canillas javier@osg.samsung.com
-Doug
[0]: git://github.com/mmind/linux-rockchip.git tmp/analogix-dp-clean [1]: http://comments.gmane.org/gmane.linux.kernel.spi.devel/23563 [2]: http://lists.infradead.org/pipermail/linux-rockchip/2015-October/004884.html
Best regards,