user/sven/linux.git/drivers/gpu, branch v4.0

Merge tag 'drm-intel-fixes-2015-04-08' of git://anongit.freedesktop.org/drm-intel into drm-fixes

2015-04-08T20:59:50Z

three commits, all cc: stable, to address Baytrail suspend/resume issues. * tag 'drm-intel-fixes-2015-04-08' of git://anongit.freedesktop.org/drm-intel: drm/i915/vlv: remove wait for previous GFX clk disable request drm/i915/chv: Remove Wait for a previous gfx force-off drm/i915/vlv: save/restore the power context base reg

drm: fix drm_mode_getconnector() locking imbalance regression

2015-04-08T04:32:01Z

Regression in commit 2caa80e72b57c6216aec6f6a11fcfb4fec46daa0 Author: Daniel Vetter Date: Sun Feb 22 11:38:36 2015 +0100 drm: Fix deadlock due to getconnector locking changes If the drm_connector_find() call returns NULL, we should no longer call drm_modeset_unlock() to avoid locking imbalance. Signed-off-by: Tommi Rantala Cc: Daniel Vetter Reviewed-by: Daniel Vetter Signed-off-by: Dave Airlie

drm/i915/vlv: remove wait for previous GFX clk disable request

2015-04-07T13:14:12Z

Looks like it was introduced in: commit 650ad970a39f8b6164fe8613edc150f585315289 Author: Imre Deak Date: Fri Apr 18 16:35:02 2014 +0300 drm/i915: vlv: factor out vlv_force_gfx_clock and check for pending force-of but I'm not sure why. It has caused problems for us in the past (see 85250ddff7a6 "drm/i915/chv: Remove Wait for a previous gfx force-off" and 8d4eee9cd7a1 "drm/i915: vlv: increase timeout when forcing on the GFX clock") and doesn't seem to be required, so let's just drop it. References: https://bugs.freedesktop.org/show_bug.cgi?id=89611 Signed-off-by: Jesse Barnes Tested-by: Darren Hart Reviewed-by: Deepak S Cc: stable@vger.kernel.org # c9c52e24194a: drm/i915/chv: Remove Wait ... Cc: stable@vger.kernel.org Signed-off-by: Jani Nikula

drm/i915/chv: Remove Wait for a previous gfx force-off

2015-04-07T12:36:40Z

On CHV, PUNIT team confirmed that 'VLV_GFX_CLK_STATUS_BIT' is not a sticky bit and it will always be set. So ignore Check for previous Gfx force off during suspend and allow the force clk as part S0ix Sequence Signed-off-by: Deepak S Cc: stable@vger.kernel.org Reviewed-by: Ville Syrjälä Signed-off-by: Daniel Vetter Signed-off-by: Jani Nikula

drm/i915/vlv: save/restore the power context base reg

2015-04-07T12:36:30Z

Some BIOSes (e.g. the one on the Minnowboard) don't save/restore this reg. If it's unlocked, we can just restore the previous value, and if it's locked (in case the BIOS re-programmed it for us) the write will be ignored and we'll still have "did it move" sanity check in the PM code to warn us if something is still amiss. References: https://bugs.freedesktop.org/show_bug.cgi?id=89611 Signed-off-by: Jesse Barnes Tested-by: Darren Hart Cc: stable@vger.kernel.org Reviewed-by: Imre Deak Reviewed-by: Deepak S Signed-off-by: Jani Nikula

Merge branch 'drm-fixes-4.0' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

2015-04-02T23:28:55Z

Just two small fixes for radeon, both destined for stable. * 'drm-fixes-4.0' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: fix wait in radeon_mn_invalidate_range_start drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr

Merge branch 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes

2015-04-02T23:28:18Z

Fix display on issue to Exynos5250 based Snow(1366x768) board. * 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: drm: Exynos: Respect framebuffer pitch for FIMD/Mixer

Merge tag 'drm-intel-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel into drm-fixes

2015-04-02T23:27:48Z

one oops fixes and a 0-length allocation fix from next backported. * tag 'drm-intel-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel: drm/i915: Reject the colorkey ioctls for primary and cursor planes drm/i915: Skip allocating shadow batch for 0-length batches

Merge tag 'topic/drm-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel into drm-fixes

2015-04-02T23:27:15Z

Here's a single drm core fix, cc: stable, that affects i915 users. * tag 'topic/drm-fixes-2015-04-02' of git://anongit.freedesktop.org/drm-intel: drm/edid: set ELD for firmware and debugfs override EDIDs

drm/radeon: fix wait in radeon_mn_invalidate_range_start

2015-04-02T14:03:29Z

We need to wait for all fences, not just the exclusive one. Signed-off-by: Christian König Cc: Signed-off-by: Alex Deucher