mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 17:59:32 +00:00
drm/i915/kbl: Enable PW1 and Misc I/O power wells
My kbl stopped working because of this.
Fixes regression from
commit 2f693e28b8
Author: Damien Lespiau <damien.lespiau@intel.com>
Date: Wed Nov 4 19:24:12 2015 +0200
drm/i915: Make turning on/off PW1 and Misc I/O part of the init/fini
sequences
Cc: Damien Lespiau <damien.lespiau@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Patrik Jakobsson <patrik.jakobsson@linux.intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Signed-off-by: Michel Thierry <michel.thierry@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452082116-16770-1-git-send-email-michel.thierry@intel.com
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
parent
c03242b131
commit
16fbc291cb
1 changed files with 2 additions and 2 deletions
|
@ -1851,7 +1851,7 @@ void skl_pw1_misc_io_init(struct drm_i915_private *dev_priv)
|
|||
{
|
||||
struct i915_power_well *well;
|
||||
|
||||
if (!IS_SKYLAKE(dev_priv))
|
||||
if (!(IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)))
|
||||
return;
|
||||
|
||||
well = lookup_power_well(dev_priv, SKL_DISP_PW_1);
|
||||
|
@ -1865,7 +1865,7 @@ void skl_pw1_misc_io_fini(struct drm_i915_private *dev_priv)
|
|||
{
|
||||
struct i915_power_well *well;
|
||||
|
||||
if (!IS_SKYLAKE(dev_priv))
|
||||
if (!(IS_SKYLAKE(dev_priv) || IS_KABYLAKE(dev_priv)))
|
||||
return;
|
||||
|
||||
well = lookup_power_well(dev_priv, SKL_DISP_PW_1);
|
||||
|
|
Loading…
Reference in a new issue