[Intel-gfx] [PATCH v4 2/4] drm/i915: New drm crtc property for varying the Pipe Src size

2014-04-20 Thread akash . goel
From: Akash Goel akash.g...@intel.com This patch adds a new drm crtc property for varying the Pipe Src size or the Panel fitter input size. Pipe Src controls the size that is scaled from. This will allow to dynamically flip (without modeset) the frame buffers of different resolutions v2: Added a

[Intel-gfx] [PATCH v5 3/4] drm/i915: New drm crtc property for varying the size of borders

2014-04-20 Thread akash . goel
From: Akash Goel akash.g...@intel.com This patch adds a new drm crtc property for varying the size of the horizontal vertical borers of the output/display window. This will control the output of Panel fitter. v2: Added a new check for the invalid border size input v3: Fixed bugs in output

[Intel-gfx] [PATCH 4/4] drm/i915: Changed the return type from 'void', so as to return an error

2014-04-20 Thread akash . goel
From: Akash Goel akash.g...@intel.com This patch changes the return type of panel fitter configuration functions from 'void', so that an error could be returned back to User space, either during the modeset time or when the 'border' property is being set, if the configuation is not valid. This

[Intel-gfx] [PATCH driver-core-linus] kernfs: add back missing error check in kernfs_fop_mmap()

2014-04-20 Thread Tejun Heo
While updating how mmap enabled kernfs files are handled by lockdep, 9b2db6e18945 (sysfs: bail early from kernfs_file_mmap() to avoid spurious lockdep warning) inadvertently dropped error return check from kernfs_file_mmap(). The intention was just dropping if (ops-mmap) check as the control

Re: [Intel-gfx] [PATCH driver-core-linus] kernfs: add back missing error check in kernfs_fop_mmap()

2014-04-20 Thread Tobias Powalowski
Am 20.04.2014 14:29, schrieb Tejun Heo: While updating how mmap enabled kernfs files are handled by lockdep, 9b2db6e18945 (sysfs: bail early from kernfs_file_mmap() to avoid spurious lockdep warning) inadvertently dropped error return check from kernfs_file_mmap(). The intention was just

Re: [Intel-gfx] [PATCH 1/3] drm/crtc: Add property for aspect ratio

2014-04-20 Thread Vandana Kannan
On Apr-07-2014 3:24 PM, Vandana Kannan wrote: On Apr-07-2014 3:33 PM, Kannan, Vandana wrote: Added a property to enable user space to set aspect ratio. This patch contains declaration of the property and code to create the property. Signed-off-by: Vandana Kannan vandana.kan...@intel.com Cc:

Re: [Intel-gfx] [PATCH v9 3/6] drm/i915: Add support for DRRS to switch RR

2014-04-20 Thread Vandana Kannan
On Apr-11-2014 4:51 PM, Vandana Kannan wrote: On Apr-11-2014 2:56 PM, Daniel Vetter wrote: On Fri, Apr 11, 2014 at 02:48:53PM +0530, Vandana Kannan wrote: On Apr-10-2014 2:28 PM, Daniel Vetter wrote: On Thu, Apr 10, 2014 at 11:43:15AM +0300, Jani Nikula wrote: Reviewed-by: Jani Nikula