diff options
| author | Manasi Navare <manasi.d.navare@intel.com> | 2021-01-25 12:08:18 -0800 |
|---|---|---|
| committer | Manasi Navare <manasi.d.navare@intel.com> | 2021-01-25 15:02:45 -0800 |
| commit | 5b0c59454314f1c6f384826c6fb30023c981b5e6 (patch) | |
| tree | e7054251e8fb2e28cbe871dd95d623e8def7071b /drivers/gpu/drm/i915/i915_drv.h | |
| parent | d1e2775e9b9690b3f4488ee8e44773b580654d68 (diff) | |
drm/i915/display/vrr: Create VRR file and add VRR capability check
We create a new file for all VRR related helpers.
Also add a function to check vrr capability based on
platform support, DPCD bits and EDID monitor range.
v2:
* Remove author (Jani N)
* Define HAS_VRR (Jani N)
* Ensure intel_dp can be obtained from conn (Jani N)
v3:
* Fix the header indent (Manasi)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210125200818.2015-1-manasi.d.navare@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8376cff5ba86..7e35c2627d4e 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1758,6 +1758,8 @@ tgl_revids_get(struct drm_i915_private *dev_priv) #define HAS_DISPLAY(dev_priv) (INTEL_INFO(dev_priv)->pipe_mask != 0) +#define HAS_VRR(i915) (INTEL_GEN(i915) >= 12) + /* Only valid when HAS_DISPLAY() is true */ #define INTEL_DISPLAY_ENABLED(dev_priv) \ (drm_WARN_ON(&(dev_priv)->drm, !HAS_DISPLAY(dev_priv)), !(dev_priv)->params.disable_display) |