[Intel-gfx] [BUG, bisect] Re: drm/i915: WARN_ON(dev_priv->mm.busy)

all, On Sat, Jun 06, 2015 at 08:09:34PM -0700, Jeremiah Mahler wrote: > all, > > On all my machines with Intel graphics I get the following warning > in the logs when the machine is suspended. Apparently some part of > the graphics system is busy when it should be idle. This is present > on the

Re: [Intel-gfx] [PATCH] drm/i915: Use helper to set CRTC state's mode

Hey, Op 06-06-15 om 00:08 schreef Matt Roper: > We need to call drm_atomic_set_mode_for_crtc() rather than copying the > mode in manually. As of commit > > commit 99cf4a29fa24461bbfe22125967188a18383eb5c > Author: Daniel Stone > Date: Mon May 25 19:11:51 2015 +0100 > >

[Intel-gfx] output stutters

I have an: 00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06) in a Fedora 21 machine running Linux 4.0.4. While this is all generally working, the display has pauses where there should be fluid motion. Watching a

[Intel-gfx] [PATCH 3/5] drm/i915/skl: Restrict the ring frequency table programming to SKL

From: Akash Goel Ring frequency table programming is not required on BXT. Added separate checks to enable the programming only for SKL & skip for BXT. Issue: VIZ-5144 Signed-off-by: Akash Goel --- drivers/gpu/drm/i915/intel_pm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff

[Intel-gfx] [PATCH 1/5] drm/i915/skl: Retrieve the Rpe value from Pcode

From: Akash Goel Read the efficient frequency (aka RPe) value through the the mailbox command (0x1A) from the pcode, as done on Haswell and Broadwell. The turbo minimum frequency softlimit is not revised as per the efficient frequency value. Issue: VIZ-5143 Signed-off-by: Akash Goel --- driver

[Intel-gfx] [PATCH 0/5] Ring frequency & Rpe changes for SKL

From: Akash Goel This patch series adds the changes for supporting the Ring frequency table programming and retrieving the efficient frequency (aka RPe) value from the pcode for SKL. Review comment from Rodrigo has been addressed & suggestion from Ville has been incorporated. Akash Goel (5): d

[Intel-gfx] [PATCH 5/5] drm/i915/skl: Updated the i915_ring_freq_table debugfs function

From: Akash Goel Updated the i915_ring_freq_table debugfs function to support the read of ring frequency table, through Punit interface, for SKL also. Issue: VIZ-5144 Signed-off-by: Akash Goel --- drivers/gpu/drm/i915/i915_debugfs.c | 21 - 1 file changed, 16 insertions(+),

[Intel-gfx] [PATCH 2/5] drm/i915/skl: Ring frequency table programming changes

From: Akash Goel Ring frequency table programming changes for SKL. No need for a floor on ring frequency, as the issue of performance impact with ring running below DDR frequency, is believed to be fixed on SKL v2: Removed the check for avoiding ring frequency programming for BXT (Rodrigo) Issu

[Intel-gfx] [PATCH 4/5] drm/i915: Corrected the platform checks in i915_ring_freq_table function

From: Akash Goel Corrected the platform checks in i915_ring_freq_table debugfs function so as to allow the read of ring frequency table for BDW and disallow for VLV Issue: VIZ-5144 Signed-off-by: Akash Goel --- drivers/gpu/drm/i915/i915_debugfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 del