Re: [Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Daniel Vetter
On Mon, Nov 17, 2014 at 12:10:25PM -0800, Jesse Barnes wrote: > On Mon, 17 Nov 2014 11:17:22 -0800 > Matt Roper wrote: > > > On Mon, Nov 17, 2014 at 08:06:47PM +0100, Daniel Vetter wrote: > > > On Mon, Nov 17, 2014 at 09:59:28AM -0800, Matt Roper wrote: > > > > When invalid cloning configurations

Re: [Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Jesse Barnes
On Mon, 17 Nov 2014 11:17:22 -0800 Matt Roper wrote: > On Mon, Nov 17, 2014 at 08:06:47PM +0100, Daniel Vetter wrote: > > On Mon, Nov 17, 2014 at 09:59:28AM -0800, Matt Roper wrote: > > > When invalid cloning configurations were detected during modeset, we > > > never copied the error code into t

Re: [Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Matt Roper
On Mon, Nov 17, 2014 at 08:06:47PM +0100, Daniel Vetter wrote: > On Mon, Nov 17, 2014 at 09:59:28AM -0800, Matt Roper wrote: > > When invalid cloning configurations were detected during modeset, we > > never copied the error code into the return value variable, leading us > > to return 0 (success)

Re: [Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Daniel Vetter
On Mon, Nov 17, 2014 at 09:59:28AM -0800, Matt Roper wrote: > When invalid cloning configurations were detected during modeset, we > never copied the error code into the return value variable, leading us > to return 0 (success) to userspace. > > Testcase: igt/kms_setmode > Signed-off-by: Matt Rope

Re: [Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Ville Syrjälä
On Mon, Nov 17, 2014 at 09:59:28AM -0800, Matt Roper wrote: > When invalid cloning configurations were detected during modeset, we > never copied the error code into the return value variable, leading us > to return 0 (success) to userspace. > > Testcase: igt/kms_setmode > Signed-off-by: Matt Rope

[Intel-gfx] [PATCH] drm/i915: Propagate invalid setcrtc cloning errors back to userspace

2014-11-17 Thread Matt Roper
When invalid cloning configurations were detected during modeset, we never copied the error code into the return value variable, leading us to return 0 (success) to userspace. Testcase: igt/kms_setmode Signed-off-by: Matt Roper --- drivers/gpu/drm/i915/intel_display.c | 1 + 1 file changed, 1 in