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| 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/display/intel_vrr.h | |
| parent | drm/i915/tgl: Add Clear Color support for TGL Render Decompression (diff) | |
| download | linux-dev-5b0c59454314f1c6f384826c6fb30023c981b5e6.tar.xz linux-dev-5b0c59454314f1c6f384826c6fb30023c981b5e6.zip | |
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/display/intel_vrr.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_vrr.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_vrr.h b/drivers/gpu/drm/i915/display/intel_vrr.h new file mode 100644 index 000000000000..8102de494e2a --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_vrr.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_VRR_H__ +#define __INTEL_VRR_H__ + +#include <linux/types.h> + +struct drm_connector; + +bool intel_vrr_is_capable(struct drm_connector *connector); + +#endif /* __INTEL_VRR_H__ */ |