Ville Syrjälä d7d5e9bed9 drm/i915: Don't leave old junk in ilk active watermarks on readout ... commit 7045c3689f upstream. When we read out the watermark state from the hardware we're supposed to transfer that into the active watermarks, but currently we fail to any part of the active watermarks that isn't explicitly written. Let's clear it all upfront. Looks like this has been like this since the beginning, when I added the readout. No idea why I didn't clear it up. Cc: Matt Roper <matthew.d.roper@intel.com> Fixes: 243e6a44b9 ("drm/i915: Init HSW watermark tracking in intel_modeset_setup_hw_state()") Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Matt Roper <matthew.d.roper@intel.com> Signed-off-by: Matt Roper <matthew.d.roper@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1463151318-14719-2-git-send-email-ville.syrjala@linux.intel.com (cherry picked from commit 15606534bf) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-06-07 18:14:37 -07:00
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drm	drm/i915: Don't leave old junk in ilk active watermarks on readout	2016-06-07 18:14:37 -07:00
host1x	gpu: host1x: Fix MLOCK's debug info	2015-10-02 14:40:12 +02:00
ipu-v3	gpu: ipu-v3: Fix imx-ipuv3-crtc module autoloading	2016-05-11 11:21:21 +02:00
vga	vgaarb: fix signal handling in vga_get()	2015-12-11 14:04:44 +10:00
Makefile	gpu: host1x: Provide a proper struct bus_type	2015-01-27 10:09:14 +01:00