diff options
| author | Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> | 2018-05-09 03:35:24 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-05-09 15:34:20 +0300 |
| commit | 2bdd045e3a30f7ddda1604f835df9c8d14d6d048 (patch) | |
| tree | 8cdca773ad05060bf85728e3a8a237e64340b258 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 6486d84b1cca1b4374286ba2685161824f0bfa7d (diff) | |
| download | linux-2bdd045e3a30f7ddda1604f835df9c8d14d6d048.tar.xz | |
drm/i915/psr: Check if VBT says PSR can be enabled.
Driver features data block has a boolean flag for PSR, use this to decide
whether PSR should be enabled on a platform. The module parameter can
still be used to override this.
Note: The feature currently remains disabled by default for all platforms
irrespective of what VBT says.
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180509003524.3199-1-dhinakaran.pandiyan@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 04e27806e581..24c5e4765afd 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1073,6 +1073,7 @@ struct intel_vbt_data { } edp; struct { + bool enable; bool full_link; bool require_aux_wakeup; int idle_frames; |