Re: [PATCH] drm: Improve manual IRQ installation documentation

2013-06-20 Thread Daniel Vetter
On Thu, Jun 20, 2013 at 01:00:36PM +0200, Thierry Reding wrote: On Thu, Jun 20, 2013 at 12:46:21PM +0200, Laurent Pinchart wrote: Hi Thierry, On Thursday 20 June 2013 12:40:26 Thierry Reding wrote: On Thu, Jun 20, 2013 at 12:17:25PM +0200, Laurent Pinchart wrote: On Thursday 20 June

DRM/KMS/FB: HDMI hotplug displays 1024x768 resolution instead of native mode

2013-06-20 Thread Jiada Wang
Hi, I am implementing HDMI hotplug feature for i.MX6 platform, the basic function has already been done and works But there is is an issue, When bootup system without HDMI cable attached, fbdev is initialised with fbsize: 1024x768, after plug-in HDMI cable, I can see in debug log, display's

[pull] radeon drm-fixes-3.10

2013-06-20 Thread alexdeucher
From: Alex Deucher alexander.deuc...@amd.com Hi Dave, Just one more fix for radeon. Patch from Jerome to avoid GPU resets due to false positives when the ring is empty. The following changes since commit c139b1ee4e36374af705660af6172d7477352792: drm/radeon: fix UVD on big endian

Re: [PULL] drm-tegra-fixes

2013-06-20 Thread Dave Airlie
git://anongit.freedesktop.org/tegra/linux.git drm/fixes for you to fetch changes up to 2b15aa0fd466a4b2defdfd84c0b5168804b3eb33: gpu: host1x: Rework CPU syncpoint increment (2013-06-20 12:21:38 +0200) I know this comes awfully late and is much bigger than I'd like. It's all my fault,

Re: [PULL] drm-tegra-fixes

2013-06-20 Thread Thierry Reding
On Fri, Jun 21, 2013 at 06:37:30AM +1000, Dave Airlie wrote: git://anongit.freedesktop.org/tegra/linux.git drm/fixes for you to fetch changes up to 2b15aa0fd466a4b2defdfd84c0b5168804b3eb33: gpu: host1x: Rework CPU syncpoint increment (2013-06-20 12:21:38 +0200) I know this comes

[git pull] drm radeon fixes

2013-06-20 Thread Dave Airlie
Hi Linus, one core fix, but mostly radeon fixes for s/r and big endian UVD support, and a fix to stop the GPU being reset for no good reason, and crashing people's machines. Dave. The following changes since commit df63d3ecbca514bad99513b2401448d19a9bb92e: Merge tag

Re: [PATCH 0/5] clk/exynos5420: add clocks for hdmi subsystem

2013-06-20 Thread Rahul Sharma
On Fri, Jun 21, 2013 at 10:02 AM, Mike Turquette mturque...@linaro.org wrote: Quoting Kukjin Kim (2013-06-19 07:01:17) On 06/19/13 13:04, Rahul Sharma wrote: + mike Mike, I'm waiting for your reply on this. If you're OK, let me take this series on top of exynos5420 stuff in samsung tree.

Re: [PATCH 1/5] clk/exynos5250: Fix HDMI clock number in documentation

2013-06-20 Thread Rahul Sharma
+Mike On Mon, Jun 10, 2013 at 4:17 PM, Rahul Sharma r.sh.o...@gmail.com wrote: This patch is already posted at http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg18331.html and Reviewed-by: Doug Anderson diand...@chromium.org On Mon, Jun 10, 2013 at 4:30 PM, Rahul Sharma

Re: [PATCH 2/5] clk/exynos5250: add mout_hdmi mux clock for hdmi

2013-06-20 Thread Rahul Sharma
+Mike On Mon, Jun 10, 2013 at 4:30 PM, Rahul Sharma rahul.sha...@samsung.com wrote: hdmi driver needs to change the parent of hdmi clock frequently between pixel clock and hdmiphy clock. hdmiphy is not stable after power on and for a short interval while changing the phy configuration. For

Re: [PATCH 3/5] clk/exynos5250: add sclk_hdmiphy in the list of special clocks

2013-06-20 Thread Rahul Sharma
+Mike On Mon, Jun 10, 2013 at 4:31 PM, Rahul Sharma rahul.sha...@samsung.com wrote: hdmi driver needs hdmiphy clock which is one of the parent for hdmi mux clock. This is required while changing the parent of mux clock. Signed-off-by: Rahul Sharma rahul.sha...@samsung.com ---

Re: [PATCH 4/5] clk/exynos5250: add clock for tv sysmmu

2013-06-20 Thread Rahul Sharma
+Mike On Mon, Jun 10, 2013 at 4:31 PM, Rahul Sharma rahul.sha...@samsung.com wrote: Adding sysmmu clock for tv for exynos5250 SoC. It also adds aclk200_disp1 mux which is the actual parent of the disp1 block (contains hdmi, mixer, sysmmu_tv). Signed-off-by: Rahul Sharma

Re: [PATCH 5/5] clk/exynos5250: change parent to aclk200_disp1 for hdmi subsystem

2013-06-20 Thread Rahul Sharma
+Mike On Mon, Jun 10, 2013 at 4:31 PM, Rahul Sharma rahul.sha...@samsung.com wrote: parent of hdmi and mixer block is mentioned as aclk200 which is not correct. It is clocked by the ouput of aclk200_disp1. Hence parent for mixer and hdmi clocks is changed to aclk200_disp1. Signed-off-by:

Re: [PATCH 1/5] clk/exynos5420: add sclk_hdmiphy to the list of special clocks

2013-06-20 Thread Rahul Sharma
+Mike On Tue, Jun 18, 2013 at 8:03 PM, Rahul Sharma rahul.sha...@samsung.com wrote: Add sclk_hdmiphy to the list of exposed clocks. This is required by hdmi driver to change the parent of hdmi clock. Signed-off-by: Rahul Sharma rahul.sha...@samsung.com ---

Re: [PATCH 2/5] clk/exynos5420: add gate clock for tv sysmmu

2013-06-20 Thread Rahul Sharma
+Mike On Tue, Jun 18, 2013 at 8:03 PM, Rahul Sharma rahul.sha...@samsung.com wrote: Adding sysmmu clock for tv for exynos5420. Signed-off-by: Rahul Sharma rahul.sha...@samsung.com --- Documentation/devicetree/bindings/clock/exynos5420-clock.txt |1 +

Re: [PATCH 3/5] clk/exynos5420: fix the order of parents of hdmi mux

2013-06-20 Thread Rahul Sharma
+Mike On Tue, Jun 18, 2013 at 8:03 PM, Rahul Sharma rahul.sha...@samsung.com wrote: Listing sclk_hdmiphy at 0th position in the list of parents is causing wrong configuration in reg SRC_DISP10. Signed-off-by: Rahul Sharma rahul.sha...@samsung.com --- drivers/clk/samsung/clk-exynos5420.c |

Re: [PATCH 4/5] clk/exynos5420: add hdmi mux to change parents in hdmi driver

2013-06-20 Thread Rahul Sharma
+Mike On Tue, Jun 18, 2013 at 8:03 PM, Rahul Sharma rahul.sha...@samsung.com wrote: hdmi driver needs to change the parent of hdmi clock to pixel clock or hdmiphy clock, based on the stability of hdmiphy. This patch is exposing the mux for changing the parent. Signed-off-by: Rahul Sharma

Re: [PATCH 5/5] clk/exynos5420: assign sclk_pixel id to pixel clock divider

2013-06-20 Thread Rahul Sharma
+Mike On Tue, Jun 18, 2013 at 7:54 PM, Rahul Sharma r.sh.o...@gmail.com wrote: With this patch, it is at par with Exynos5250 and Exynos4 clocks where sclk_pixel ID is assigned to a divider clock but in real, sclk_pixel is listed under gate clocks (enum value). Alternate to this, I can

Re: [PATCH v3 3/3] ARM/dts: change compatible strings for hdmi subsystem

2013-06-20 Thread Inki Dae
2013/6/20 Rahul Sharma r.sh.o...@gmail.com Thanks Mr. Kim, I will post v4 with aforesaid change. You don't need to re-post it. I gonna change it to ARM/dts: change compatible strings for Exynos5250 hdmi subsystem, and merge it. Is there another you want? Thanks, Inki Dae regards, Rahul

Re: [PATCH v3 3/3] ARM/dts: change compatible strings for hdmi subsystem

2013-06-20 Thread Rahul Sharma
Thanks Mr. Dae, nothing else for this series. On Fri, Jun 21, 2013 at 10:47 AM, Inki Dae daei...@gmail.com wrote: 2013/6/20 Rahul Sharma r.sh.o...@gmail.com Thanks Mr. Kim, I will post v4 with aforesaid change. You don't need to re-post it. I gonna change it to ARM/dts: change

MTRR use in drivers

2013-06-20 Thread H. Peter Anvin
An awful lot of drivers, mostly DRI drivers, are still mucking with MTRRs directly as opposed to using ioremap_wc() or similar interfaces. In addition to the architecture dependency, this is really undesirable because MTRRs are a limited resource, whereas page table attributes are not.

<    1   2