21a5ace0bf
Will be used for upcoming vblank event interfaces. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
186 lines
4.4 KiB
C
186 lines
4.4 KiB
C
#ifndef __NV04_DISPLAY_H__
|
|
#define __NV04_DISPLAY_H__
|
|
|
|
#include <subdev/bios/pll.h>
|
|
|
|
#include "nouveau_display.h"
|
|
|
|
enum nv04_fp_display_regs {
|
|
FP_DISPLAY_END,
|
|
FP_TOTAL,
|
|
FP_CRTC,
|
|
FP_SYNC_START,
|
|
FP_SYNC_END,
|
|
FP_VALID_START,
|
|
FP_VALID_END
|
|
};
|
|
|
|
struct nv04_crtc_reg {
|
|
unsigned char MiscOutReg;
|
|
uint8_t CRTC[0xa0];
|
|
uint8_t CR58[0x10];
|
|
uint8_t Sequencer[5];
|
|
uint8_t Graphics[9];
|
|
uint8_t Attribute[21];
|
|
unsigned char DAC[768];
|
|
|
|
/* PCRTC regs */
|
|
uint32_t fb_start;
|
|
uint32_t crtc_cfg;
|
|
uint32_t cursor_cfg;
|
|
uint32_t gpio_ext;
|
|
uint32_t crtc_830;
|
|
uint32_t crtc_834;
|
|
uint32_t crtc_850;
|
|
uint32_t crtc_eng_ctrl;
|
|
|
|
/* PRAMDAC regs */
|
|
uint32_t nv10_cursync;
|
|
struct nouveau_pll_vals pllvals;
|
|
uint32_t ramdac_gen_ctrl;
|
|
uint32_t ramdac_630;
|
|
uint32_t ramdac_634;
|
|
uint32_t tv_setup;
|
|
uint32_t tv_vtotal;
|
|
uint32_t tv_vskew;
|
|
uint32_t tv_vsync_delay;
|
|
uint32_t tv_htotal;
|
|
uint32_t tv_hskew;
|
|
uint32_t tv_hsync_delay;
|
|
uint32_t tv_hsync_delay2;
|
|
uint32_t fp_horiz_regs[7];
|
|
uint32_t fp_vert_regs[7];
|
|
uint32_t dither;
|
|
uint32_t fp_control;
|
|
uint32_t dither_regs[6];
|
|
uint32_t fp_debug_0;
|
|
uint32_t fp_debug_1;
|
|
uint32_t fp_debug_2;
|
|
uint32_t fp_margin_color;
|
|
uint32_t ramdac_8c0;
|
|
uint32_t ramdac_a20;
|
|
uint32_t ramdac_a24;
|
|
uint32_t ramdac_a34;
|
|
uint32_t ctv_regs[38];
|
|
};
|
|
|
|
struct nv04_output_reg {
|
|
uint32_t output;
|
|
int head;
|
|
};
|
|
|
|
struct nv04_mode_state {
|
|
struct nv04_crtc_reg crtc_reg[2];
|
|
uint32_t pllsel;
|
|
uint32_t sel_clk;
|
|
};
|
|
|
|
struct nv04_display {
|
|
struct nv04_mode_state mode_reg;
|
|
struct nv04_mode_state saved_reg;
|
|
uint32_t saved_vga_font[4][16384];
|
|
uint32_t dac_users[4];
|
|
struct nouveau_object *core;
|
|
};
|
|
|
|
static inline struct nv04_display *
|
|
nv04_display(struct drm_device *dev)
|
|
{
|
|
return nouveau_display(dev)->priv;
|
|
}
|
|
|
|
/* nv04_display.c */
|
|
int nv04_display_early_init(struct drm_device *);
|
|
void nv04_display_late_takedown(struct drm_device *);
|
|
int nv04_display_create(struct drm_device *);
|
|
void nv04_display_destroy(struct drm_device *);
|
|
int nv04_display_init(struct drm_device *);
|
|
void nv04_display_fini(struct drm_device *);
|
|
|
|
/* nv04_crtc.c */
|
|
int nv04_crtc_create(struct drm_device *, int index);
|
|
|
|
/* nv04_dac.c */
|
|
int nv04_dac_create(struct drm_connector *, struct dcb_output *);
|
|
uint32_t nv17_dac_sample_load(struct drm_encoder *encoder);
|
|
int nv04_dac_output_offset(struct drm_encoder *encoder);
|
|
void nv04_dac_update_dacclk(struct drm_encoder *encoder, bool enable);
|
|
bool nv04_dac_in_use(struct drm_encoder *encoder);
|
|
|
|
/* nv04_dfp.c */
|
|
int nv04_dfp_create(struct drm_connector *, struct dcb_output *);
|
|
int nv04_dfp_get_bound_head(struct drm_device *dev, struct dcb_output *dcbent);
|
|
void nv04_dfp_bind_head(struct drm_device *dev, struct dcb_output *dcbent,
|
|
int head, bool dl);
|
|
void nv04_dfp_disable(struct drm_device *dev, int head);
|
|
void nv04_dfp_update_fp_control(struct drm_encoder *encoder, int mode);
|
|
|
|
/* nv04_tv.c */
|
|
int nv04_tv_identify(struct drm_device *dev, int i2c_index);
|
|
int nv04_tv_create(struct drm_connector *, struct dcb_output *);
|
|
|
|
/* nv17_tv.c */
|
|
int nv17_tv_create(struct drm_connector *, struct dcb_output *);
|
|
|
|
static inline bool
|
|
nv_two_heads(struct drm_device *dev)
|
|
{
|
|
struct nouveau_drm *drm = nouveau_drm(dev);
|
|
const int impl = dev->pci_device & 0x0ff0;
|
|
|
|
if (nv_device(drm->device)->card_type >= NV_10 && impl != 0x0100 &&
|
|
impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
|
|
return true;
|
|
|
|
return false;
|
|
}
|
|
|
|
static inline bool
|
|
nv_gf4_disp_arch(struct drm_device *dev)
|
|
{
|
|
return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
|
|
}
|
|
|
|
static inline bool
|
|
nv_two_reg_pll(struct drm_device *dev)
|
|
{
|
|
struct nouveau_drm *drm = nouveau_drm(dev);
|
|
const int impl = dev->pci_device & 0x0ff0;
|
|
|
|
if (impl == 0x0310 || impl == 0x0340 || nv_device(drm->device)->card_type >= NV_40)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
static inline bool
|
|
nv_match_device(struct drm_device *dev, unsigned device,
|
|
unsigned sub_vendor, unsigned sub_device)
|
|
{
|
|
return dev->pdev->device == device &&
|
|
dev->pdev->subsystem_vendor == sub_vendor &&
|
|
dev->pdev->subsystem_device == sub_device;
|
|
}
|
|
|
|
#include <subdev/bios.h>
|
|
#include <subdev/bios/init.h>
|
|
|
|
static inline void
|
|
nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
|
|
struct dcb_output *outp, int crtc)
|
|
{
|
|
struct nouveau_device *device = nouveau_dev(dev);
|
|
struct nouveau_bios *bios = nouveau_bios(device);
|
|
struct nvbios_init init = {
|
|
.subdev = nv_subdev(bios),
|
|
.bios = bios,
|
|
.offset = table,
|
|
.outp = outp,
|
|
.crtc = crtc,
|
|
.execute = 1,
|
|
};
|
|
|
|
nvbios_exec(&init);
|
|
}
|
|
|
|
#endif
|