Re: [PATCH 2/2] ARM: Exynos4: update SYSMMU setup code for gen_pd power domain driver

2012-04-16 Thread KyongHo Cho
On Wed, Apr 11, 2012 at 11:34 PM, Marek Szyprowski m.szyprow...@samsung.com wrote: SYSMMU platform devices must be registered before setting up power domains to let power domain driver to correctly register also SYSMMU controller devices. This patch also registers SYSMMU controller devices to

RE: [PATCH 2/2] ARM: Exynos4: update SYSMMU setup code for gen_pd power domain driver

2012-04-16 Thread Marek Szyprowski
Hi, On Monday, April 16, 2012 12:10 PM KyongHo Cho wrote: On Wed, Apr 11, 2012 at 11:34 PM, Marek Szyprowski m.szyprow...@samsung.com wrote: SYSMMU platform devices must be registered before setting up power domains to let power domain driver to correctly register also SYSMMU controller

Re: [PATCH 1/1] iommu/tegra: smmu: Print device name correctly

2012-04-16 Thread Joerg Roedel
On Fri, Apr 13, 2012 at 12:18:30PM +0200, Hiroshi Doyu wrote: From: Hiroshi DOYU hd...@nvidia.com Print an attached device name correctly. Signed-off-by: Hiroshi DOYU hd...@nvidia.com --- drivers/iommu/tegra-smmu.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff

Re: [PATCH 1/1] arm/dts: Tegra30: Add device tree support for SMMU

2012-04-16 Thread Hiroshi Doyu
From: Stephen Warren swar...@wwwdotorg.org Subject: Re: [PATCH 1/1] arm/dts: Tegra30: Add device tree support for SMMU Date: Fri, 13 Apr 2012 21:25:20 +0200 Message-ID: 4f887da0.8030...@wwwdotorg.org On 04/13/2012 06:15 AM, Thierry Reding wrote: * Hiroshi Doyu wrote: Thierry Reding wrote:

Re: [PATCH 1/3] iommu: tegra/gart: use correct gart_device

2012-04-16 Thread Joerg Roedel
Applied patches 1 and 2. Should I also queue up patch 3 after the objections have been fixed? The patch doesn't touch drivers/iommu... Joerg On Fri, Apr 13, 2012 at 03:08:07PM +0200, Thierry Reding wrote: From: Vandana Salve vsa...@nvidia.com Pass the correct gart device pointer.

Re: [PATCH 0/2] Exynos: fix SYSMMU driver to work with power domains

2012-04-16 Thread Subash Patel
Hello Marek, I have tested these patches on origen 3.4-rc2 with sysmmu_v12, and they work great ! Thank you for sharing them. Regards, Subash On 04/11/2012 08:04 PM, Marek Szyprowski wrote: Hi! These two patches fixes operation of the SYSMMU driver (v12 version [1]) with the new power

[PATCH v2] ARM: dt: tegra20: Add GART device

2012-04-16 Thread Thierry Reding
This commit adds the device node required to probe NVIDIA Tegra 20 GART hardware from the device tree. Signed-off-by: Thierry Reding thierry.red...@avionic-design.de --- Changes in v2: - drop unneeded of_dev_auxdata entry arch/arm/boot/dts/tegra20.dtsi |6 ++ 1 file changed, 6

Re: [RFC 4/4] drm: Add NVIDIA Tegra support

2012-04-16 Thread Stephen Warren
On 04/15/2012 02:39 AM, Thierry Reding wrote: * Stephen Warren wrote: On 04/13/2012 03:14 AM, Thierry Reding wrote: display-controllers = disp1 disp2; outputs = lvds hdmi tvo dsi; I don't think you need both the child nodes and those two properties. In other words,

Re: [PATCH 1/3] iommu: tegra/gart: use correct gart_device

2012-04-16 Thread Stephen Warren
On 04/16/2012 05:59 AM, Joerg Roedel wrote: Applied patches 1 and 2. Should I also queue up patch 3 after the objections have been fixed? The patch doesn't touch drivers/iommu... I expect I'd take that through the Tegra tree to minimize conflicts. ___

Re: [PATCH v2] ARM: dt: tegra20: Add GART device

2012-04-16 Thread Stephen Warren
On 04/16/2012 09:04 AM, Thierry Reding wrote: This commit adds the device node required to probe NVIDIA Tegra 20 GART hardware from the device tree. Signed-off-by: Thierry Reding thierry.red...@avionic-design.de Applied, thanks. ___ iommu mailing

Re: [RFC 4/4] drm: Add NVIDIA Tegra support

2012-04-16 Thread Thierry Reding
* Stephen Warren wrote: On 04/15/2012 02:39 AM, Thierry Reding wrote: I think I like the former better. The way I understand it the children of the graphics node will have to be registered explicitly by the DRM driver because of_platform_populate() doesn't work recursively. That would

Re: [RFC 4/4] drm: Add NVIDIA Tegra support

2012-04-16 Thread Stephen Warren
On 04/16/2012 12:48 PM, Thierry Reding wrote: * Stephen Warren wrote: ... Has there been any discussion as to how EDID data would best be represented in DT? Should it just be a binary blob or rather some textual representation? I think a binary blob makes sense - that's the exact same

Re: [RFC 4/4] drm: Add NVIDIA Tegra support

2012-04-16 Thread Thierry Reding
* Stephen Warren wrote: On 04/16/2012 12:48 PM, Thierry Reding wrote: * Stephen Warren wrote: ... Has there been any discussion as to how EDID data would best be represented in DT? Should it just be a binary blob or rather some textual representation? I think a binary blob makes