diff options
| author |   Dave Airlie <airlied@redhat.com> | 2021-01-14 13:13:45 +0200 |
|---|---|---|
| committer |   Jani Nikula <jani.nikula@intel.com> | 2021-01-16 00:08:58 +0200 |
| commit | fbf756c31cca387510f4950bdd9704162e8196da (patch) | |
| tree | 1488031f21ec79a87744080c5c7718db6062e281 /drivers/gpu/drm/i915/display/intel_crtc.h | |
| parent | drm/i915: Only enable DFP 4:4:4->4:2:0 conversion when outputting YCbCr 4:4:4 (diff) | |
| download | linux-dev-fbf756c31cca387510f4950bdd9704162e8196da.tar.xz linux-dev-fbf756c31cca387510f4950bdd9704162e8196da.zip | |
drm/i915: refactor some crtc code out of intel display. (v2)
There may be more crtc code that can be pulled out, but this
is a good start.
v2: move plane before this.
Signed-off-by: Dave Airlie <airlied@redhat.com>
[Jani: cleaned up intel_crtc.h a bit.]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/eacbe964f90d189c5940c12af5e09091b37a19c3.1610622609.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_crtc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_crtc.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_crtc.h b/drivers/gpu/drm/i915/display/intel_crtc.h new file mode 100644 index 000000000000..08112d557411 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_crtc.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2020 Intel Corporation + */ + +#ifndef _INTEL_CRTC_H_ +#define _INTEL_CRTC_H_ + +#include <linux/types.h> + +enum pipe; +struct drm_i915_private; +struct intel_crtc; +struct intel_crtc_state; + +u32 intel_crtc_max_vblank_count(const struct intel_crtc_state *crtc_state); +int intel_crtc_init(struct drm_i915_private *dev_priv, enum pipe pipe); +struct intel_crtc_state *intel_crtc_state_alloc(struct intel_crtc *crtc); +void intel_crtc_state_reset(struct intel_crtc_state *crtc_state, + struct intel_crtc *crtc); + +#endif |