Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Imre Deak 712d9cd6d0 drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg ... [ Upstream commit b5f1c97f94 ] Due this typo we don't save/restore the GFX_MAX_REQ_COUNT register across suspend/resume, so fix this. This was introduced in commit ddeea5b0c3 Author: Imre Deak <imre.deak@intel.com> Date: Mon May 5 15:19:56 2014 +0300 drm/i915: vlv: add runtime PM support I noticed this only by reading the code. To my knowledge it shouldn't cause any real problems at the moment, since the power well backing this register remains on across a runtime s/r. This may change once system-wide s0ix functionality is enabled in the kernel. v2: - resend after a missing git add -u :/ Cc: stable@vger.kernel.org Signed-off-by: Imre Deak <imre.deak@intel.com> Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com>		History 2015-05-17 19:12:24 -04:00
..
drm	drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg	2015-05-17 19:12:24 -04:00
host1x	drm/tegra: Make job submission 64-bit safe	2014-08-04 10:07:36 +02:00
ipu-v3	IPUv3 fixes for v3.18	2014-10-07 14:31:14 +10:00
vga	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-10-13 16:23:15 +02:00
Makefile	gpu: ipu-v3: Move i.MX IPUv3 core driver out of staging	2014-06-04 11:06:52 +02:00