diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_intel_drv.h | 89 |
1 files changed, 20 insertions, 69 deletions
diff --git a/drivers/gpu/drm/gma500/psb_intel_drv.h b/drivers/gpu/drm/gma500/psb_intel_drv.h index e05e5399af2d..979ea8ecf0d5 100644 --- a/drivers/gpu/drm/gma500/psb_intel_drv.h +++ b/drivers/gpu/drm/gma500/psb_intel_drv.h @@ -1,19 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * 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__ @@ -22,9 +9,9 @@ #include <linux/i2c.h> #include <linux/i2c-algo-bit.h> #include <drm/drm_crtc.h> -#include <drm/drm_crtc_helper.h> #include <drm/drm_encoder.h> -#include <linux/gpio.h> +#include <drm/drm_probe_helper.h> +#include <drm/drm_vblank.h> #include "gma_display.h" /* @@ -67,25 +54,6 @@ #define INTEL_OUTPUT_DISPLAYPORT 9 #define INTEL_OUTPUT_EDP 10 -#define INTEL_MODE_PIXEL_MULTIPLIER_SHIFT (0x0) -#define INTEL_MODE_PIXEL_MULTIPLIER_MASK (0xf << INTEL_MODE_PIXEL_MULTIPLIER_SHIFT) - -static inline void -psb_intel_mode_set_pixel_multiplier(struct drm_display_mode *mode, - int multiplier) -{ - mode->clock *= multiplier; - mode->private_flags |= multiplier; -} - -static inline int -psb_intel_mode_get_pixel_multiplier(const struct drm_display_mode *mode) -{ - return (mode->private_flags & INTEL_MODE_PIXEL_MULTIPLIER_MASK) - >> INTEL_MODE_PIXEL_MULTIPLIER_SHIFT; -} - - /* * Hold information useally put on the device driver privates here, * since it needs to be shared across multiple of devices drivers privates. @@ -109,13 +77,14 @@ struct psb_intel_mode_device { uint32_t saveBLC_PWM_CTL; }; -struct psb_intel_i2c_chan { +struct gma_i2c_chan { + struct i2c_adapter base; + struct i2c_algo_bit_data algo; + u8 target_addr; + /* 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; + u32 reg; /* GPIO reg */ }; struct gma_encoder { @@ -134,8 +103,7 @@ struct gma_encoder { /* FIXME: Either make SDVO and LVDS store it's i2c here or give CDV it's own set of output privates */ - struct psb_intel_i2c_chan *i2c_bus; - struct psb_intel_i2c_chan *ddc_bus; + struct gma_i2c_chan *i2c_bus; }; struct gma_connector { @@ -171,7 +139,7 @@ struct gma_crtc { int pipe; int plane; uint32_t cursor_addr; - struct gtt_range *cursor_gt; + struct psb_gem_object *cursor_pobj; u8 lut_adj[256]; struct psb_intel_framebuffer *fbdev_fb; /* a mode_set for fbdev users on this crtc */ @@ -194,6 +162,8 @@ struct gma_crtc { struct psb_intel_crtc_state *crtc_state; const struct gma_clock_funcs *clock_funcs; + + struct drm_pending_vblank_event *page_flip_event; }; #define to_gma_crtc(x) \ @@ -204,31 +174,24 @@ struct gma_crtc { container_of(x, struct gma_encoder, base) #define to_psb_intel_framebuffer(x) \ container_of(x, struct psb_intel_framebuffer, base) +#define to_gma_i2c_chan(x) \ + container_of(x, struct gma_i2c_chan, 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); +struct gma_i2c_chan *gma_i2c_create(struct drm_device *dev, const u32 reg, + const char *name); +void gma_i2c_destroy(struct gma_i2c_chan *chan); int psb_intel_ddc_get_modes(struct drm_connector *connector, struct i2c_adapter *adapter); -extern bool psb_intel_ddc_probe(struct i2c_adapter *adapter); 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 bool 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 oaktrail_lvds_init(struct drm_device *dev, struct psb_intel_mode_device *mode_dev); -extern void oaktrail_wait_for_INTR_PKT_SENT(struct drm_device *dev); -extern void oaktrail_dsi_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev); -extern void oaktrail_lvds_i2c_init(struct drm_encoder *encoder); -extern void mid_dsi_init(struct drm_device *dev, - struct psb_intel_mode_device *mode_dev, int dsi_num); +struct gma_i2c_chan *oaktrail_lvds_i2c_init(struct drm_device *dev); extern struct drm_encoder *gma_best_encoder(struct drm_connector *connector); extern void gma_connector_attach_encoder(struct gma_connector *connector, @@ -244,24 +207,15 @@ extern struct drm_display_mode *psb_intel_crtc_mode_get(struct drm_device *dev, struct drm_crtc *crtc); 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 bool psb_intel_lvds_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode); extern enum drm_mode_status psb_intel_lvds_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode); + const 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; /* intel_gmbus.c */ extern void gma_intel_i2c_reset(struct drm_device *dev); @@ -276,9 +230,6 @@ extern void cdv_intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, struct drm_display_mode *adjusted_mode); -extern void psb_intel_attach_force_audio_property(struct drm_connector *connector); -extern void psb_intel_attach_broadcast_rgb_property(struct drm_connector *connector); - extern int cdv_sb_read(struct drm_device *dev, u32 reg, u32 *val); extern int cdv_sb_write(struct drm_device *dev, u32 reg, u32 val); extern void cdv_sb_reset(struct drm_device *dev); |