drm/msm: split out msm_kms.h
Signed-off-by: Rob Clark <robdclark@gmail.com>
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10a02eb646
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dd2da6e346
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@ -17,6 +17,7 @@
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#include <linux/gpio.h>
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#include <linux/gpio.h>
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#include "msm_kms.h"
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#include "hdmi.h"
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#include "hdmi.h"
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struct hdmi_connector {
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struct hdmi_connector {
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@ -19,6 +19,7 @@
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#define __MDP4_KMS_H__
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#define __MDP4_KMS_H__
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#include "msm_drv.h"
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#include "msm_drv.h"
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#include "msm_kms.h"
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#include "mdp/mdp_kms.h"
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#include "mdp/mdp_kms.h"
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#include "mdp4.xml.h"
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#include "mdp4.xml.h"
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@ -17,6 +17,7 @@
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#include "msm_drv.h"
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#include "msm_drv.h"
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#include "msm_gpu.h"
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#include "msm_gpu.h"
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#include "msm_kms.h"
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static void msm_fb_output_poll_changed(struct drm_device *dev)
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static void msm_fb_output_poll_changed(struct drm_device *dev)
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{
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{
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@ -134,36 +134,6 @@ void __msm_fence_worker(struct work_struct *work);
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(_cb)->func = _func; \
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(_cb)->func = _func; \
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} while (0)
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} while (0)
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/* As there are different display controller blocks depending on the
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* snapdragon version, the kms support is split out and the appropriate
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* implementation is loaded at runtime. The kms module is responsible
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* for constructing the appropriate planes/crtcs/encoders/connectors.
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*/
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struct msm_kms_funcs {
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/* hw initialization: */
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int (*hw_init)(struct msm_kms *kms);
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/* irq handling: */
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void (*irq_preinstall)(struct msm_kms *kms);
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int (*irq_postinstall)(struct msm_kms *kms);
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void (*irq_uninstall)(struct msm_kms *kms);
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irqreturn_t (*irq)(struct msm_kms *kms);
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int (*enable_vblank)(struct msm_kms *kms, struct drm_crtc *crtc);
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void (*disable_vblank)(struct msm_kms *kms, struct drm_crtc *crtc);
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/* misc: */
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const struct msm_format *(*get_format)(struct msm_kms *kms, uint32_t format);
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long (*round_pixclk)(struct msm_kms *kms, unsigned long rate,
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struct drm_encoder *encoder);
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/* cleanup: */
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void (*preclose)(struct msm_kms *kms, struct drm_file *file);
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void (*destroy)(struct msm_kms *kms);
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};
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struct msm_kms {
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const struct msm_kms_funcs *funcs;
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};
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struct msm_kms *mdp4_kms_init(struct drm_device *dev);
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int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu);
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int msm_register_mmu(struct drm_device *dev, struct msm_mmu *mmu);
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int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence,
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int msm_wait_fence_interruptable(struct drm_device *dev, uint32_t fence,
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@ -16,6 +16,7 @@
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*/
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*/
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#include "msm_drv.h"
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#include "msm_drv.h"
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#include "msm_kms.h"
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#include "drm_crtc.h"
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#include "drm_crtc.h"
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#include "drm_crtc_helper.h"
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#include "drm_crtc_helper.h"
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56
drivers/gpu/drm/msm/msm_kms.h
Normal file
56
drivers/gpu/drm/msm/msm_kms.h
Normal file
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@ -0,0 +1,56 @@
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/*
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* Copyright (C) 2013 Red Hat
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* Author: Rob Clark <robdclark@gmail.com>
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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 of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that 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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __MSM_KMS_H__
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#define __MSM_KMS_H__
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#include <linux/clk.h>
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#include <linux/regulator/consumer.h>
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#include "msm_drv.h"
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/* As there are different display controller blocks depending on the
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* snapdragon version, the kms support is split out and the appropriate
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* implementation is loaded at runtime. The kms module is responsible
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* for constructing the appropriate planes/crtcs/encoders/connectors.
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*/
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struct msm_kms_funcs {
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/* hw initialization: */
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int (*hw_init)(struct msm_kms *kms);
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/* irq handling: */
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void (*irq_preinstall)(struct msm_kms *kms);
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int (*irq_postinstall)(struct msm_kms *kms);
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void (*irq_uninstall)(struct msm_kms *kms);
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irqreturn_t (*irq)(struct msm_kms *kms);
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int (*enable_vblank)(struct msm_kms *kms, struct drm_crtc *crtc);
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void (*disable_vblank)(struct msm_kms *kms, struct drm_crtc *crtc);
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/* misc: */
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const struct msm_format *(*get_format)(struct msm_kms *kms, uint32_t format);
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long (*round_pixclk)(struct msm_kms *kms, unsigned long rate,
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struct drm_encoder *encoder);
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/* cleanup: */
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void (*preclose)(struct msm_kms *kms, struct drm_file *file);
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void (*destroy)(struct msm_kms *kms);
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};
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struct msm_kms {
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const struct msm_kms_funcs *funcs;
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};
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struct msm_kms *mdp4_kms_init(struct drm_device *dev);
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#endif /* __MSM_KMS_H__ */
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