diff options
Diffstat (limited to 'drivers/staging/gma500/psb_intel_drv.h')
| -rw-r--r-- | drivers/staging/gma500/psb_intel_drv.h | 230 |
1 files changed, 0 insertions, 230 deletions
diff --git a/drivers/staging/gma500/psb_intel_drv.h b/drivers/staging/gma500/psb_intel_drv.h deleted file mode 100644 index 36b554b5c335..000000000000 --- a/drivers/staging/gma500/psb_intel_drv.h +++ /dev/null @@ -1,230 +0,0 @@ -/* - * Copyright (c) 2009-2011, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along with - * this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * - */ - -#ifndef __INTEL_DRV_H__ -#define __INTEL_DRV_H__ - -#include <linux/i2c.h> -#include <linux/i2c-algo-bit.h> -#include <drm/drm_crtc.h> -#include <drm/drm_crtc_helper.h> -#include <linux/gpio.h> - -/* - * Display related stuff - */ - -/* store information about an Ixxx DVO */ -/* The i830->i865 use multiple DVOs with multiple i2cs */ -/* the i915, i945 have a single sDVO i2c bus - which is different */ -#define MAX_OUTPUTS 6 -/* maximum connectors per crtcs in the mode set */ -#define INTELFB_CONN_LIMIT 4 - -#define INTEL_I2C_BUS_DVO 1 -#define INTEL_I2C_BUS_SDVO 2 - -/* these are outputs from the chip - integrated only - * external chips are via DVO or SDVO output */ -#define INTEL_OUTPUT_UNUSED 0 -#define INTEL_OUTPUT_ANALOG 1 -#define INTEL_OUTPUT_DVO 2 -#define INTEL_OUTPUT_SDVO 3 -#define INTEL_OUTPUT_LVDS 4 -#define INTEL_OUTPUT_TVOUT 5 -#define INTEL_OUTPUT_HDMI 6 -#define INTEL_OUTPUT_MIPI 7 -#define INTEL_OUTPUT_MIPI2 8 - -#define INTEL_DVO_CHIP_NONE 0 -#define INTEL_DVO_CHIP_LVDS 1 -#define INTEL_DVO_CHIP_TMDS 2 -#define INTEL_DVO_CHIP_TVOUT 4 - -/* - * Hold information useally put on the device driver privates here, - * since it needs to be shared across multiple of devices drivers privates. - */ -struct psb_intel_mode_device { - - /* - * Abstracted memory manager operations - */ - size_t(*bo_offset) (struct drm_device *dev, void *bo); - - /* - * Cursor (Can go ?) - */ - int cursor_needs_physical; - - /* - * LVDS info - */ - int backlight_duty_cycle; /* restore backlight to this value */ - bool panel_wants_dither; - struct drm_display_mode *panel_fixed_mode; - struct drm_display_mode *panel_fixed_mode2; - struct drm_display_mode *vbt_mode; /* if any */ - - uint32_t saveBLC_PWM_CTL; -}; - -struct psb_intel_i2c_chan { - /* for getting at dev. private (mmio etc.) */ - struct drm_device *drm_dev; - u32 reg; /* GPIO reg */ - struct i2c_adapter adapter; - struct i2c_algo_bit_data algo; - u8 slave_addr; -}; - -struct psb_intel_output { - struct drm_connector base; - - struct drm_encoder enc; - int type; - - struct psb_intel_i2c_chan *i2c_bus; /* for control functions */ - struct psb_intel_i2c_chan *ddc_bus; /* for DDC only stuff */ - bool load_detect_temp; - void *dev_priv; - - struct psb_intel_mode_device *mode_dev; - struct i2c_adapter *hdmi_i2c_adapter; /* for control functions */ -}; - -struct psb_intel_crtc_state { - uint32_t saveDSPCNTR; - uint32_t savePIPECONF; - uint32_t savePIPESRC; - uint32_t saveDPLL; - uint32_t saveFP0; - uint32_t saveFP1; - uint32_t saveHTOTAL; - uint32_t saveHBLANK; - uint32_t saveHSYNC; - uint32_t saveVTOTAL; - uint32_t saveVBLANK; - uint32_t saveVSYNC; - uint32_t saveDSPSTRIDE; - uint32_t saveDSPSIZE; - uint32_t saveDSPPOS; - uint32_t saveDSPBASE; - uint32_t savePalette[256]; -}; - -struct psb_intel_crtc { - struct drm_crtc base; - int pipe; - int plane; - uint32_t cursor_addr; - u8 lut_r[256], lut_g[256], lut_b[256]; - u8 lut_adj[256]; - struct psb_intel_framebuffer *fbdev_fb; - /* a mode_set for fbdev users on this crtc */ - struct drm_mode_set mode_set; - - /* GEM object that holds our cursor */ - struct drm_gem_object *cursor_obj; - - struct drm_display_mode saved_mode; - struct drm_display_mode saved_adjusted_mode; - - struct psb_intel_mode_device *mode_dev; - - /*crtc mode setting flags*/ - u32 mode_flags; - - /* Saved Crtc HW states */ - struct psb_intel_crtc_state *crtc_state; -}; - -#define to_psb_intel_crtc(x) \ - container_of(x, struct psb_intel_crtc, base) -#define to_psb_intel_output(x) \ - container_of(x, struct psb_intel_output, base) -#define enc_to_psb_intel_output(x) \ - container_of(x, struct psb_intel_output, enc) -#define to_psb_intel_framebuffer(x) \ - container_of(x, struct psb_intel_framebuffer, base) - -struct psb_intel_i2c_chan *psb_intel_i2c_create(struct drm_device *dev, - const u32 reg, const char *name); -void psb_intel_i2c_destroy(struct psb_intel_i2c_chan *chan); -int psb_intel_ddc_get_modes(struct psb_intel_output *psb_intel_output); -extern bool psb_intel_ddc_probe(struct psb_intel_output *psb_intel_output); - -extern void psb_intel_crtc_init(struct drm_device *dev, int pipe, - struct psb_intel_mode_device *mode_dev); -extern void psb_intel_crt_init(struct drm_device *dev); -extern void psb_intel_sdvo_init(struct drm_device *dev, int output_device); -extern void psb_intel_dvo_init(struct drm_device *dev); -extern void psb_intel_tv_init(struct drm_device *dev); -extern void psb_intel_lvds_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev); -extern void psb_intel_lvds_set_brightness(struct drm_device *dev, int level); -extern void mrst_lvds_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev); -extern void mrst_wait_for_INTR_PKT_SENT(struct drm_device *dev); -extern void mrst_dsi_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev); -extern void mid_dsi_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev, int dsi_num); - -extern void psb_intel_crtc_load_lut(struct drm_crtc *crtc); -extern void psb_intel_encoder_prepare(struct drm_encoder *encoder); -extern void psb_intel_encoder_commit(struct drm_encoder *encoder); - -extern struct drm_encoder *psb_intel_best_encoder(struct drm_connector - *connector); - -extern struct drm_display_mode *psb_intel_crtc_mode_get(struct drm_device *dev, - struct drm_crtc *crtc); -extern void psb_intel_wait_for_vblank(struct drm_device *dev); -extern int psb_intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data, - struct drm_file *file_priv); -extern struct drm_crtc *psb_intel_get_crtc_from_pipe(struct drm_device *dev, - int pipe); -extern struct drm_connector *psb_intel_sdvo_find(struct drm_device *dev, - int sdvoB); -extern int psb_intel_sdvo_supports_hotplug(struct drm_connector *connector); -extern void psb_intel_sdvo_set_hotplug(struct drm_connector *connector, - int enable); -extern int intelfb_probe(struct drm_device *dev); -extern int intelfb_remove(struct drm_device *dev, - struct drm_framebuffer *fb); -extern struct drm_framebuffer *psb_intel_framebuffer_create(struct drm_device - *dev, struct - drm_mode_fb_cmd - *mode_cmd, - void *mm_private); -extern bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder, - struct drm_display_mode *mode, - struct drm_display_mode *adjusted_mode); -extern int psb_intel_lvds_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode); -extern int psb_intel_lvds_set_property(struct drm_connector *connector, - struct drm_property *property, - uint64_t value); -extern void psb_intel_lvds_destroy(struct drm_connector *connector); -extern const struct drm_encoder_funcs psb_intel_lvds_enc_funcs; - -extern void mdfldWaitForPipeDisable(struct drm_device *dev, int pipe); -extern void mdfldWaitForPipeEnable(struct drm_device *dev, int pipe); - -#endif /* __INTEL_DRV_H__ */ |