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author | Dave Airlie <airlied@redhat.com> | 2021-02-05 16:48:42 +0200 |
---|---|---|
committer | Jani Nikula <jani.nikula@intel.com> | 2021-02-08 12:12:41 +0200 |
commit | 714b1cdb02ee670be1ec5b1190377fef3845acd9 (patch) | |
tree | b5510dc910a7f1ad2f22163510b923d380fd3f00 /drivers/gpu/drm/i915/display/skl_scaler.h | |
parent | 2a3014490cd18a5d0a95c6efd406cf90d69e2a44 (diff) | |
download | linux-714b1cdb02ee670be1ec5b1190377fef3845acd9.tar.gz linux-714b1cdb02ee670be1ec5b1190377fef3845acd9.tar.bz2 linux-714b1cdb02ee670be1ec5b1190377fef3845acd9.zip |
drm/i915: refactor skylake scaler code into new file.
This moves the code from various places and consolidates it
into one new file.
v2:
- rename skl_program_plane -> skl_program_plane_scaler (Ville)
- also move skl_pfit_enable, and consequently make some skl_scaler_*
functions static to skl_scaler.c (Ville)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/2fa703ffc7b96a41c392fd5ebbd2e6e4ffb6fb05.1612536383.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/skl_scaler.h')
-rw-r--r-- | drivers/gpu/drm/i915/display/skl_scaler.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/skl_scaler.h b/drivers/gpu/drm/i915/display/skl_scaler.h new file mode 100644 index 000000000000..0097d5d08e10 --- /dev/null +++ b/drivers/gpu/drm/i915/display/skl_scaler.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2020 Intel Corporation + */ +#ifndef INTEL_SCALER_H +#define INTEL_SCALER_H + +#include <linux/types.h> + +enum drm_scaling_filter; +struct drm_i915_private; +struct intel_crtc_state; +struct intel_plane_state; +struct intel_plane; +enum pipe; + +int skl_update_scaler_crtc(struct intel_crtc_state *crtc_state); + +int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, + struct intel_plane_state *plane_state); + +void skl_pfit_enable(const struct intel_crtc_state *crtc_state); + +void skl_program_plane_scaler(struct intel_plane *plane, + const struct intel_crtc_state *crtc_state, + const struct intel_plane_state *plane_state); +void skl_detach_scalers(const struct intel_crtc_state *crtc_state); +void skl_scaler_disable(const struct intel_crtc_state *old_crtc_state); +#endif |