Re: [Intel-gfx] [PATCH 5/5] drm/i915: Kick out vga console

2014-06-29 Thread Ed Tomlinson
On Saturday 28 June 2014 15:28:22 Ed Tomlinson wrote: Resend without html krud which causes list to bounce the message. > Hi > > This commit ( a4de05268e674e8ed31df6348269e22d6c6a1803 ) hangs my boot with > 3.16-git. Reverting it lets the boot proceed. > > I have an i7 with a built-in i915 a

[Intel-gfx] [PATCH] drm/i915/vlv: DP_SINK_COUNT is not reliable for branch device.

2014-06-29 Thread Quanxian Wang
Background: Valleyview platform VTC1010 with a branch device DP2HDMI attached by a sink device Giantec HDMI display. Firstly changing to virtual console termial, after a while(10-20 minutes), connector issues a faked dpms signal which cause kernel to power off the monitor. And kernel will delete

Re: [Intel-gfx] [RFC][PATCH] gpu:drm:i915:intel_detect_pch: back to check devfn instead of check class type

2014-06-29 Thread Chen, Tiejun
On 2014/6/25 15:55, Paolo Bonzini wrote: Il 25/06/2014 09:34, Chen, Tiejun ha scritto: On 2014/6/25 14:48, Paolo Bonzini wrote: Second problem. Your IGD passthrough code currently works with QEMU's PIIX4-based machine. But what happens if you try to extend it, so that Yes, current xen machi

Re: [Intel-gfx] [PATCH v2 2/3] drm/i915: gmch: set SR WMs to valid values before enabling them

2014-06-29 Thread Vijay Purushothaman
On 6/13/2014 5:24 PM, Imre Deak wrote: Atm it's possible that we enable the memory self-refresh mode before the watermark levels used by this mode are programmed with valid values. So move the enabling after we programmed the WM levels. Signed-off-by: Imre Deak --- drivers/gpu/drm/i915/intel_

Re: [Intel-gfx] [PATCH v2 3/3] drm/i915: gmch: fix stuck primary plane due to memory self-refresh mode

2014-06-29 Thread Vijay Purushothaman
On 6/13/2014 5:24 PM, Imre Deak wrote: Blanking/unblanking the console in a loop on an Asus T100 sometimes leaves the console blank. After some digging I found that applying commit 61bc95c1fbbb6a08b55bbe161fdf1ea5493fc595 Author: Egbert Eich Date: Mon Mar 4 09:24:38 2013 -0500 DRM/i915:

Re: [Intel-gfx] [PATCH v2 1/3] drm/i915: gmch: factor out intel_set_memory_cxsr

2014-06-29 Thread Deepak S
On Friday 13 June 2014 05:24 PM, Imre Deak wrote: This functionality will be also needed by an upcoming patch, so factor it out. As a bonus this also makes things a bit more uniform across platforms. Note that this also changes the register read-modify-write to a simple write during disabling. T

Re: [Intel-gfx] [PATCH v2 2/3] drm/i915: gmch: set SR WMs to valid values before enabling them

2014-06-29 Thread Deepak S
On Friday 13 June 2014 05:24 PM, Imre Deak wrote: Atm it's possible that we enable the memory self-refresh mode before the watermark levels used by this mode are programmed with valid values. So move the enabling after we programmed the WM levels. Signed-off-by: Imre Deak --- drivers/gpu/drm

Re: [Intel-gfx] [PATCH v2 3/3] drm/i915: gmch: fix stuck primary plane due to memory self-refresh mode

2014-06-29 Thread Deepak S
On Friday 13 June 2014 05:24 PM, Imre Deak wrote: Blanking/unblanking the console in a loop on an Asus T100 sometimes leaves the console blank. After some digging I found that applying commit 61bc95c1fbbb6a08b55bbe161fdf1ea5493fc595 Author: Egbert Eich Date: Mon Mar 4 09:24:38 2013 -0500

[Intel-gfx] [PATCH] drm/i915: Add 180 degree primary plane rotation support

2014-06-29 Thread sonika . jindal
From: Sonika Jindal Primary planes support 180 degree rotation. Expose the feature through rotation drm property. v2: Calculating linear/tiled offsets based on pipe source width and height. Added 180 degree rotation support in ironlake_update_plane. v3: Checking if CRTC is active before issuein