Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-26 Thread Jesse Barnes
On Tue, 26 Mar 2013 13:14:48 +0100 Daniel Vetter wrote: > On Tue, Mar 19, 2013 at 06:13:09PM +0100, Daniel Vetter wrote: > > On Tue, Mar 19, 2013 at 5:56 PM, Jesse Barnes > > wrote: > > >> > I think it just needs to be a low level call to crtc disable on each > > >> > pipe, otherwise we'll zap

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-26 Thread Daniel Vetter
On Tue, Mar 19, 2013 at 06:13:09PM +0100, Daniel Vetter wrote: > On Tue, Mar 19, 2013 at 5:56 PM, Jesse Barnes > wrote: > >> > I think it just needs to be a low level call to crtc disable on each > >> > pipe, otherwise we'll zap the state we're trying to save. > >> > >> That just reminded me that

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-19 Thread Daniel Vetter
On Tue, Mar 19, 2013 at 5:56 PM, Jesse Barnes wrote: >> > I think it just needs to be a low level call to crtc disable on each >> > pipe, otherwise we'll zap the state we're trying to save. >> >> That just reminded me that we also should restore the right dpms state >> I think. At least I'm not to

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-19 Thread Jesse Barnes
On Mon, 18 Mar 2013 19:50:37 +0100 Daniel Vetter wrote: > On Mon, Mar 18, 2013 at 6:42 PM, Jesse Barnes > wrote: > > On Mon, 18 Mar 2013 08:49:07 +0100 > > Daniel Vetter wrote: > > > >> On Tue, Feb 19, 2013 at 12:11:41PM -0800, Jesse Barnes wrote: > >> > With the other bits in place, we can do

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-18 Thread Daniel Vetter
On Mon, Mar 18, 2013 at 6:42 PM, Jesse Barnes wrote: > On Mon, 18 Mar 2013 08:49:07 +0100 > Daniel Vetter wrote: > >> On Tue, Feb 19, 2013 at 12:11:41PM -0800, Jesse Barnes wrote: >> > With the other bits in place, we can do this safely. >> > >> > v2: disable backlight on suspend to prevent prema

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-18 Thread Jesse Barnes
On Mon, 18 Mar 2013 08:49:07 +0100 Daniel Vetter wrote: > On Tue, Feb 19, 2013 at 12:11:41PM -0800, Jesse Barnes wrote: > > With the other bits in place, we can do this safely. > > > > v2: disable backlight on suspend to prevent premature enablement on resume > > > > Signed-off-by: Jesse Barnes

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-03-18 Thread Daniel Vetter
On Tue, Feb 19, 2013 at 12:11:41PM -0800, Jesse Barnes wrote: > With the other bits in place, we can do this safely. > > v2: disable backlight on suspend to prevent premature enablement on resume > > Signed-off-by: Jesse Barnes > --- > drivers/gpu/drm/i915/i915_drv.c | 12 +--- > driv

[Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-02-19 Thread Jesse Barnes
With the other bits in place, we can do this safely. v2: disable backlight on suspend to prevent premature enablement on resume Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c | 12 +--- drivers/gpu/drm/i915/intel_fb.c |3 +++ 2 files changed, 12 insertions(+), 3 d

[Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume v2

2013-02-15 Thread Jesse Barnes
With the other bits in place, we can do this safely. v2: disable backlight on suspend to prevent premature enablement on resume Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c | 12 +--- drivers/gpu/drm/i915/intel_fb.c |3 +++ 2 files changed, 12 insertions(+), 3 d

Re: [Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume

2013-02-15 Thread Daniel Vetter
On Fri, Feb 15, 2013 at 12:42:35PM -0800, Jesse Barnes wrote: > With the other bits in place, we can do this safely. > > Signed-off-by: Jesse Barnes > --- > drivers/gpu/drm/i915/i915_drv.c |9 ++--- > drivers/gpu/drm/i915/intel_fb.c |3 +++ > 2 files changed, 9 insertions(+), 3 delet

[Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume

2013-02-15 Thread Jesse Barnes
With the other bits in place, we can do this safely. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c |9 ++--- drivers/gpu/drm/i915/intel_fb.c |3 +++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915

[Intel-gfx] [PATCH 4/6] drm/i915: enable VT switchless resume

2013-02-15 Thread Jesse Barnes
With the other bits in place, we can do this safely. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c |9 ++--- drivers/gpu/drm/i915/intel_fb.c |3 +++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915