Chris Wilson a70a9e998e drm/i915: Defer rc6 shutdown to suspend_late ... Currently we shutdown rc6 during i915_gem_resume() but this is called during the preparation phase (i915_drm_prepare) for all suspend paths, but we only want to shutdown rc6 for S3+. Move the actual shutdown to i915_gem_suspend_late(). We then need to differentiate between suspend targets, to distinguish S0 (s2idle) where the device is kept awake but needs to be in a low power mode (the same as runtime suspend) from the device suspend levels where we lose control of HW and so must disable any HW access to dangling memory. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=111909 Fixes: c113236718 ("drm/i915: Extract GT render sleep (rc6) management") Testcase: igt/gem_exec_suspend/power-S0 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Andi Shyti <andi.shyti@intel.com> Acked-by: Andi Shyti <andi.shyti@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191101141009.15581-4-chris@chris-wilson.co.uk (cherry picked from commit c601cb2135) Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>		2019-11-05 16:05:42 +02:00
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drm	drm/i915: Defer rc6 shutdown to suspend_late	2019-11-05 16:05:42 +02:00
host1x	gpu: host1x: Unconditionally select IOMMU_IOVA	2019-11-01 10:49:17 +01:00
ipu-v3	gpu: ipu-v3: image-convert: only sample into the next tile if necessary	2019-08-19 16:25:30 +02:00
vga	topic/remove-fbcon-notifiers:	2019-06-26 12:26:34 +02:00
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