diff options
Diffstat (limited to 'drivers/video/via/hw.h')
| -rw-r--r-- | drivers/video/via/hw.h | 57 |
1 files changed, 22 insertions, 35 deletions
diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h index 6ff38fa..b874d95 100644 --- a/drivers/video/via/hw.h +++ b/drivers/video/via/hw.h @@ -147,14 +147,8 @@ is reserved, so it may have problem to set 1600x1200 on IGA2. */ /* location: {CR5F,0,4} */ #define IGA2_VER_SYNC_END_REG_NUM 1 -/* Define Offset and Fetch Count Register*/ +/* Define Fetch Count Register*/ -/* location: {CR13,0,7},{CR35,5,7} */ -#define IGA1_OFFSET_REG_NUM 2 -/* 8 bytes alignment. */ -#define IGA1_OFFSER_ALIGN_BYTE 8 -/* x: H resolution, y: color depth */ -#define IGA1_OFFSET_FORMULA(x, y) ((x*y)/IGA1_OFFSER_ALIGN_BYTE) /* location: {SR1C,0,7},{SR1D,0,1} */ #define IGA1_FETCH_COUNT_REG_NUM 2 /* 16 bytes alignment. */ @@ -164,11 +158,6 @@ is reserved, so it may have problem to set 1600x1200 on IGA2. */ #define IGA1_FETCH_COUNT_FORMULA(x, y) \ (((x*y)/IGA1_FETCH_COUNT_ALIGN_BYTE) + IGA1_FETCH_COUNT_PATCH_VALUE) -/* location: {CR66,0,7},{CR67,0,1} */ -#define IGA2_OFFSET_REG_NUM 2 -#define IGA2_OFFSET_ALIGN_BYTE 8 -/* x: H resolution, y: color depth */ -#define IGA2_OFFSET_FORMULA(x, y) ((x*y)/IGA2_OFFSET_ALIGN_BYTE) /* location: {CR65,0,7},{CR67,2,3} */ #define IGA2_FETCH_COUNT_REG_NUM 2 #define IGA2_FETCH_COUNT_ALIGN_BYTE 16 @@ -335,6 +324,17 @@ is reserved, so it may have problem to set 1600x1200 on IGA2. */ /* location: {CR94,0,6} */ #define VX800_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 128 +/* For VT3409 */ +#define VX855_IGA1_FIFO_MAX_DEPTH 400 +#define VX855_IGA1_FIFO_THRESHOLD 320 +#define VX855_IGA1_FIFO_HIGH_THRESHOLD 320 +#define VX855_IGA1_DISPLAY_QUEUE_EXPIRE_NUM 160 + +#define VX855_IGA2_FIFO_MAX_DEPTH 200 +#define VX855_IGA2_FIFO_THRESHOLD 160 +#define VX855_IGA2_FIFO_HIGH_THRESHOLD 160 +#define VX855_IGA2_DISPLAY_QUEUE_EXPIRE_NUM 320 + #define IGA1_FIFO_DEPTH_SELECT_REG_NUM 1 #define IGA1_FIFO_THRESHOLD_REG_NUM 2 #define IGA1_FIFO_HIGH_THRESHOLD_REG_NUM 2 @@ -617,23 +617,6 @@ struct iga2_ver_sync_end { struct io_register reg[IGA2_VER_SYNC_END_REG_NUM]; }; -/* IGA1 Offset Register */ -struct iga1_offset { - int reg_num; - struct io_register reg[IGA1_OFFSET_REG_NUM]; -}; - -/* IGA2 Offset Register */ -struct iga2_offset { - int reg_num; - struct io_register reg[IGA2_OFFSET_REG_NUM]; -}; - -struct offset { - struct iga1_offset iga1_offset_reg; - struct iga2_offset iga2_offset_reg; -}; - /* IGA1 Fetch Count Register */ struct iga1_fetch_count { int reg_num; @@ -716,6 +699,7 @@ struct pll_map { u32 cle266_pll; u32 k800_pll; u32 cx700_pll; + u32 vx855_pll; }; struct rgbLUT { @@ -860,6 +844,8 @@ struct iga2_crtc_timing { #define P4M900_FUNCTION3 0x3364 /* VT3353 chipset*/ #define VX800_FUNCTION3 0x3353 +/* VT3409 chipset*/ +#define VX855_FUNCTION3 0x3409 #define NUM_TOTAL_PLL_TABLE ARRAY_SIZE(pll_value) @@ -883,7 +869,6 @@ extern int viafb_dual_fb; extern int viafb_LCD2_ON; extern int viafb_LCD_ON; extern int viafb_DVI_ON; -extern int viafb_accel; extern int viafb_hotplug; void viafb_write_reg_mask(u8 index, int io_port, u8 data, u8 mask); @@ -904,7 +889,6 @@ void viafb_write_reg(u8 index, u16 io_port, u8 data); u8 viafb_read_reg(int io_port, u8 index); void viafb_lock_crt(void); void viafb_unlock_crt(void); -void viafb_load_offset_reg(int h_addr, int bpp_byte, int set_iga); void viafb_load_fetch_count_reg(int h_addr, int bpp_byte, int set_iga); void viafb_write_regx(struct io_reg RegTable[], int ItemNum); struct VideoModeTable *viafb_get_modetbl_pointer(int Index); @@ -917,17 +901,20 @@ void viafb_set_dpa_gfx(int output_interface, struct GFX_DPA_SETTING\ int viafb_setmode(int vmode_index, int hor_res, int ver_res, int video_bpp, int vmode_index1, int hor_res1, int ver_res1, int video_bpp1); -void viafb_init_chip_info(void); +void viafb_init_chip_info(struct pci_dev *pdev, + const struct pci_device_id *pdi); void viafb_init_dac(int set_iga); int viafb_get_pixclock(int hres, int vres, int vmode_refresh); int viafb_get_refresh(int hres, int vres, u32 float_refresh); void viafb_update_device_setting(int hres, int vres, int bpp, int vmode_refresh, int flag); -void viafb_get_mmio_info(unsigned long *mmio_base, - unsigned long *mmio_len); +int viafb_get_fb_size_from_pci(void); void viafb_set_iga_path(void); -void viafb_set_start_addr(void); +void viafb_set_primary_address(u32 addr); +void viafb_set_secondary_address(u32 addr); +void viafb_set_primary_pitch(u32 pitch); +void viafb_set_secondary_pitch(u32 pitch); void viafb_get_fb_info(unsigned int *fb_base, unsigned int *fb_len); #endif /* __HW_H__ */ |
