1 #ifndef __NV04_DISPLAY_H__
2 #define __NV04_DISPLAY_H__
4 #include <subdev/bios/pll.h>
6 #include "nouveau_display.h"
8 enum nv04_fp_display_regs {
18 struct nv04_crtc_reg {
19 unsigned char MiscOutReg;
24 uint8_t Attribute[21];
25 unsigned char DAC[768];
35 uint32_t crtc_eng_ctrl;
38 uint32_t nv10_cursync;
39 struct nouveau_pll_vals pllvals;
40 uint32_t ramdac_gen_ctrl;
46 uint32_t tv_vsync_delay;
49 uint32_t tv_hsync_delay;
50 uint32_t tv_hsync_delay2;
51 uint32_t fp_horiz_regs[7];
52 uint32_t fp_vert_regs[7];
55 uint32_t dither_regs[6];
59 uint32_t fp_margin_color;
64 uint32_t ctv_regs[38];
67 struct nv04_output_reg {
72 struct nv04_mode_state {
73 struct nv04_crtc_reg crtc_reg[2];
79 struct nv04_mode_state mode_reg;
80 struct nv04_mode_state saved_reg;
81 uint32_t saved_vga_font[4][16384];
82 uint32_t dac_users[4];
83 struct nouveau_object *core;
86 static inline struct nv04_display *
87 nv04_display(struct drm_device *dev)
89 return nouveau_display(dev)->priv;
93 int nv04_display_early_init(struct drm_device *);
94 void nv04_display_late_takedown(struct drm_device *);
95 int nv04_display_create(struct drm_device *);
96 void nv04_display_destroy(struct drm_device *);
97 int nv04_display_init(struct drm_device *);
98 void nv04_display_fini(struct drm_device *);
101 int nv04_crtc_create(struct drm_device *, int index);
104 int nv04_dac_create(struct drm_connector *, struct dcb_output *);
105 uint32_t nv17_dac_sample_load(struct drm_encoder *encoder);
106 int nv04_dac_output_offset(struct drm_encoder *encoder);
107 void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable);
108 bool nv04_dac_in_use(struct drm_encoder *encoder);
111 int nv04_dfp_create(struct drm_connector *, struct dcb_output *);
112 int nv04_dfp_get_bound_head(struct drm_device *dev, struct dcb_output *dcbent);
113 void nv04_dfp_bind_head(struct drm_device *dev, struct dcb_output *dcbent,
115 void nv04_dfp_disable(struct drm_device *dev, int head);
116 void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode);
119 int nv04_tv_identify(struct drm_device *dev, int i2c_index);
120 int nv04_tv_create(struct drm_connector *, struct dcb_output *);
123 int nv17_tv_create(struct drm_connector *, struct dcb_output *);
126 nv_two_heads(struct drm_device *dev)
128 struct nouveau_drm *drm = nouveau_drm(dev);
129 const int impl = dev->pci_device & 0x0ff0;
131 if (nv_device(drm->device)->card_type >= NV_10 && impl != 0x0100 &&
132 impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
139 nv_gf4_disp_arch(struct drm_device *dev)
141 return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
145 nv_two_reg_pll(struct drm_device *dev)
147 struct nouveau_drm *drm = nouveau_drm(dev);
148 const int impl = dev->pci_device & 0x0ff0;
150 if (impl == 0x0310 || impl == 0x0340 || nv_device(drm->device)->card_type >= NV_40)
156 nv_match_device(struct drm_device *dev, unsigned device,
157 unsigned sub_vendor, unsigned sub_device)
159 return dev->pdev->device == device &&
160 dev->pdev->subsystem_vendor == sub_vendor &&
161 dev->pdev->subsystem_device == sub_device;
164 #include <subdev/bios.h>
165 #include <subdev/bios/init.h>
168 nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
169 struct dcb_output *outp, int crtc)
171 struct nouveau_device *device = nouveau_dev(dev);
172 struct nouveau_bios *bios = nouveau_bios(device);
173 struct nvbios_init init = {
174 .subdev = nv_subdev(bios),