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28a8194c12
Add a callback hook to the chip ops struct to allow chips to have their specific fifo watermark update function. Currently only cdv actually tries to set wms based on crtc configuration but if/when the other chips needs it we can attach a callback for them as well. Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
30 lines
1.3 KiB
C
30 lines
1.3 KiB
C
/*
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* Copyright © 2011 Intel Corporation
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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extern const struct drm_crtc_helper_funcs cdv_intel_helper_funcs;
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extern const struct drm_crtc_funcs cdv_intel_crtc_funcs;
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extern const struct gma_clock_funcs cdv_clock_funcs;
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extern void cdv_intel_crt_init(struct drm_device *dev,
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struct psb_intel_mode_device *mode_dev);
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extern void cdv_intel_lvds_init(struct drm_device *dev,
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struct psb_intel_mode_device *mode_dev);
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extern void cdv_hdmi_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev,
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int reg);
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extern struct drm_display_mode *cdv_intel_crtc_mode_get(struct drm_device *dev,
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struct drm_crtc *crtc);
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extern void cdv_update_wm(struct drm_device *dev, struct drm_crtc *crtc);
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