diff options
Diffstat (limited to 'src/video_out/vidix/drivers/nvidia_vid.c')
| -rw-r--r-- | src/video_out/vidix/drivers/nvidia_vid.c | 976 |
1 files changed, 0 insertions, 976 deletions
diff --git a/src/video_out/vidix/drivers/nvidia_vid.c b/src/video_out/vidix/drivers/nvidia_vid.c deleted file mode 100644 index b051df326..000000000 --- a/src/video_out/vidix/drivers/nvidia_vid.c +++ /dev/null @@ -1,976 +0,0 @@ -/* - nvidia_vid - VIDIX based video driver for NVIDIA chips - Copyrights 2003 - 2004 Sascha Sommer. This file is based on sources from - RIVATV (rivatv.sf.net) - Licence: GPL - WARNING: THIS DRIVER IS IN BETA STAGE - - multi buffer support and TNT2 fixes by Dmitry Baryshkov -*/ - - -#include <errno.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <inttypes.h> -#include <unistd.h> - - -#include "vidix.h" -#include "fourcc.h" -#include "libdha.h" -#include "pci_ids.h" -#include "pci_names.h" -#include "bswap.h" - - -pciinfo_t pci_info; - - -#define MAX_FRAMES 3 -#define NV04_BES_SIZE 1024*2000*4 - - -static vidix_capability_t nvidia_cap = { - "NVIDIA RIVA OVERLAY DRIVER", - "Sascha Sommer <saschasommer@freenet.de>", - TYPE_OUTPUT, - { 0, 0, 0, 0 }, - 2046, - 2046, - 4, - 4, - -1, - FLAG_UPSCALER|FLAG_DOWNSCALER, - VENDOR_NVIDIA2, - -1, - { 0, 0, 0, 0 } -}; - - -unsigned int vixGetVersion(void){ - return(VIDIX_VERSION); -} - - -#define NV_ARCH_03 0x03 -#define NV_ARCH_04 0x04 -#define NV_ARCH_10 0x10 -#define NV_ARCH_20 0x20 -#define NV_ARCH_30 0x30 - -struct nvidia_cards { - unsigned short chip_id; - unsigned short arch; -}; - -static struct nvidia_cards nvidia_card_ids[] = { - /*NV03*/ - {DEVICE_NVIDIA2_RIVA128, NV_ARCH_03}, - {DEVICE_NVIDIA2_RIVA128ZX,NV_ARCH_03}, - /*NV04*/ - {DEVICE_NVIDIA_NV4_RIVA_TNT,NV_ARCH_04}, - {DEVICE_NVIDIA_NV5_RIVA_TNT2,NV_ARCH_04}, - {DEVICE_NVIDIA_NV5_RIVA_TNT22,NV_ARCH_04}, - {DEVICE_NVIDIA_NV5_RIVA_TNT23,NV_ARCH_04}, - {DEVICE_NVIDIA_NV6_VANTA,NV_ARCH_04}, - {DEVICE_NVIDIA_NV6_VANTA2,NV_ARCH_04}, - {DEVICE_NVIDIA2_TNT,NV_ARCH_04}, - {DEVICE_NVIDIA2_TNT2,NV_ARCH_04}, - {DEVICE_NVIDIA2_VTNT2,NV_ARCH_04}, - {DEVICE_NVIDIA2_UTNT2 ,NV_ARCH_04}, - {DEVICE_NVIDIA2_ITNT2,NV_ARCH_04}, - {DEVICE_NVIDIA_NV5_ALADDIN_TNT2,NV_ARCH_30}, - /*NV10*/ - {DEVICE_NVIDIA_NV18_GEFORCE_PCX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV10_GEFORCE_256,NV_ARCH_10}, - {DEVICE_NVIDIA_NV10DDR_GEFORCE_256,NV_ARCH_10}, - {DEVICE_NVIDIA_NV10GL_QUADRO,NV_ARCH_10}, - {DEVICE_NVIDIA_NV11_GEFORCE2_MX_MX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV11DDR_GEFORCE2_MX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV11_GEFORCE2_GO,NV_ARCH_10}, - {DEVICE_NVIDIA_NV11GL_QUADRO2_MXR_EX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV15_GEFORCE2_GTS_PRO,NV_ARCH_10}, - {DEVICE_NVIDIA_NV15DDR_GEFORCE2_TI,NV_ARCH_10}, - {DEVICE_NVIDIA_NV15BR_GEFORCE2_ULTRA,NV_ARCH_10}, - {DEVICE_NVIDIA_NV15GL_QUADRO2_PRO,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_MX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_MX2,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_MX3,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_MX4,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_440,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_420,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_4202,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17GL_QUADRO4_550,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_4402,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17GL_QUADRO4_200_400,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17GL_QUADRO4_5502,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17GL_QUADRO4_5503,NV_ARCH_10}, - {DEVICE_NVIDIA_NV17_GEFORCE4_410,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18_GEFORCE4_MX,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18_GEFORCE4_MX2,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18_GEFORCE4_MX3,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18_GEFORCE4_MX4,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18M_GEFORCE4_448,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18M_GEFORCE4_488,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18GL_QUADRO4_580,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18GL_QUADRO4_NVS,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18GL_QUADRO4_380,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18M_GEFORCE4_4482,NV_ARCH_10}, - {DEVICE_NVIDIA_NVCRUSH11_GEFORCE2_MX,NV_ARCH_10}, - {DEVICE_NVIDIA_NFORCE2_AGP_DIFFERENT,NV_ARCH_10}, - {DEVICE_NVIDIA_NFORCE2_AGP,NV_ARCH_10}, - {DEVICE_NVIDIA_NV18_GEFORCE4_MX5,NV_ARCH_10}, - /*NV20*/ - {DEVICE_NVIDIA_NV20_GEFORCE3,NV_ARCH_20}, - {DEVICE_NVIDIA_NV20_GEFORCE3_TI,NV_ARCH_20}, - {DEVICE_NVIDIA_NV20_GEFORCE3_TI2,NV_ARCH_20}, - {DEVICE_NVIDIA_NV20DCC_QUADRO_DCC,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25_GEFORCE4_TI,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25_GEFORCE4_TI2,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25_GEFORCE4_TI3,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25_GEFORCE4_TI4,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25GL_QUADRO4_900,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25GL_QUADRO4_750,NV_ARCH_20}, - {DEVICE_NVIDIA_NV25GL_QUADRO4_700,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28_GEFORCE4_TI,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28_GEFORCE4_TI2,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28_GEFORCE4_TI3,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28_GEFORCE4_TI4,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28GL_QUADRO4_980,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28GL_QUADRO4_780,NV_ARCH_20}, - {DEVICE_NVIDIA_NV28GLM_QUADRO4_700,NV_ARCH_20}, - /*NV30*/ - {DEVICE_NVIDIA_NV30_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV30_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV30_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV30GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV30GL_QUADRO_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV312,NV_ARCH_30}, - {DEVICE_NVIDIA_NV313,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31M_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV31M_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NVIDIA_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV314,NV_ARCH_30}, - {DEVICE_NVIDIA_NV315,NV_ARCH_30}, - {DEVICE_NVIDIA_NV316,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX4,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34M_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34M_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX5,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX6,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34M_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34M_GEFORCE_FX4,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34GL_QUADRO_NVS,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34GLM_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34_GEFORCE_FX7,NV_ARCH_30}, - {DEVICE_NVIDIA_NV34,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV38_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35_GEFORCE_FX4,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35GL_QUADRO_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_1_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_2_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_4_GEFORCE_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_5,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_GEFORCE_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_GEFORCE_FX3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36,NV_ARCH_30}, - {DEVICE_NVIDIA_NV362,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36GL,NV_ARCH_30}, - {DEVICE_NVIDIA_NV36_GEFORCE_PCX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV35_GEFORCE_PCX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV37GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV37GL_QUADRO_FX2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV38GL_QUADRO_FX,NV_ARCH_30}, - /* FIXME are they different? */ - {DEVICE_NVIDIA_NV40_GEFORCE_6800,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_GEFORCE_68002,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_3,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_GEFORCE_68003,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40GL,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV41_0,NV_ARCH_30}, - {DEVICE_NVIDIA_NV41_1,NV_ARCH_30}, - {DEVICE_NVIDIA_NV41_2,NV_ARCH_30}, - {DEVICE_NVIDIA_NV41_8,NV_ARCH_30}, - {DEVICE_NVIDIA_NV41GL,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_GEFORCE_6800_GEFORCE,NV_ARCH_30}, - {DEVICE_NVIDIA_NV43_GEFORCE_6600_GEFORCE,NV_ARCH_30}, - {DEVICE_NVIDIA_NV43_GEFORCE_6600,NV_ARCH_30}, - {DEVICE_NVIDIA_NV45GL_QUADRO_FX,NV_ARCH_30}, - {DEVICE_NVIDIA_NV40_GEFORCE_68004,NV_ARCH_30} -}; - - -static int find_chip(unsigned chip_id){ - unsigned i; - for(i = 0;i < sizeof(nvidia_card_ids)/sizeof(struct nvidia_cards);i++) - { - if(chip_id == nvidia_card_ids[i].chip_id)return i; - } - return -1; -} - -int vixProbe(int verbose, int force){ - pciinfo_t lst[MAX_PCI_DEVICES]; - unsigned i,num_pci; - int err; - - if (force) - printf("[nvidia_vid]: warning: forcing not supported yet!\n"); - err = pci_scan(lst,&num_pci); - if(err){ - printf("[nvidia_vid] Error occurred during pci scan: %s\n",strerror(err)); - return err; - } - else { - err = ENXIO; - for(i=0; i < num_pci; i++){ - if(lst[i].vendor == VENDOR_NVIDIA2 || lst[i].vendor == VENDOR_NVIDIA){ - int idx; - const char *dname; - idx = find_chip(lst[i].device); - if(idx == -1) - continue; - dname = pci_device_name(lst[i].vendor, lst[i].device); - dname = dname ? dname : "Unknown chip"; - printf("[nvidia_vid] Found chip: %s\n", dname); - nvidia_cap.device_id = lst[i].device; - err = 0; - memcpy(&pci_info, &lst[i], sizeof(pciinfo_t)); - break; - } - } - } - if(err && verbose) printf("[nvidia_vid] Can't find chip\n"); - return err; -} - - - - -/* - * PCI-Memory IO access macros. - */ -#define VID_WR08(p,i,val) (((uint8_t *)(p))[(i)]=(val)) -#define VID_RD08(p,i) (((uint8_t *)(p))[(i)]) - -#define VID_WR32(p,i,val) (((uint32_t *)(p))[(i)/4]=(val)) -#define VID_RD32(p,i) (((uint32_t *)(p))[(i)/4]) - -#ifndef USE_RMW_CYCLES -/* - * Can be used to inhibit READ-MODIFY-WRITE cycles. On by default. - */ - -#define MEM_BARRIER() __asm__ __volatile__ ("" : : : "memory") - -#undef VID_WR08 -#define VID_WR08(p,i,val) ({ MEM_BARRIER(); ((uint8_t *)(p))[(i)]=(val); }) -#undef VID_RD08 -#define VID_RD08(p,i) ({ MEM_BARRIER(); ((uint8_t *)(p))[(i)]; }) - -#undef VID_WR32 -#define VID_WR32(p,i,val) ({ MEM_BARRIER(); ((uint32_t *)(p))[(i)/4]=(val); }) -#undef VID_RD32 -#define VID_RD32(p,i) ({ MEM_BARRIER(); ((uint32_t *)(p))[(i)/4]; }) -#endif /* USE_RMW_CYCLES */ - -#define VID_AND32(p,i,val) VID_WR32(p,i,VID_RD32(p,i)&(val)) -#define VID_OR32(p,i,val) VID_WR32(p,i,VID_RD32(p,i)|(val)) -#define VID_XOR32(p,i,val) VID_WR32(p,i,VID_RD32(p,i)^(val)) - - - - - - -struct rivatv_chip { - volatile uint32_t *PMC; /* general control */ - volatile uint32_t *PME; /* multimedia port */ - volatile uint32_t *PFB; /* framebuffer control */ - volatile uint32_t *PVIDEO; /* overlay control */ - volatile uint8_t *PCIO; /* SVGA (CRTC, ATTR) registers */ - volatile uint8_t *PVIO; /* SVGA (MISC, GRAPH, SEQ) registers */ - volatile uint32_t *PRAMIN; /* instance memory */ - volatile uint32_t *PRAMHT; /* hash table */ - volatile uint32_t *PRAMFC; /* fifo context table */ - volatile uint32_t *PRAMRO; /* fifo runout table */ - volatile uint32_t *PFIFO; /* fifo control region */ - volatile uint32_t *FIFO; /* fifo channels (USER) */ - volatile uint32_t *PGRAPH; /* graphics engine */ - - unsigned long fbsize; /* framebuffer size */ - int arch; /* compatible NV_ARCH_XX define */ - int realarch; /* real architecture */ - void (* lock) (struct rivatv_chip *, int); -}; -typedef struct rivatv_chip rivatv_chip; - - -struct rivatv_info { - unsigned int use_colorkey; - unsigned int colorkey; /* saved xv colorkey*/ - unsigned int vidixcolorkey; /*currently used colorkey*/ - unsigned int depth; - unsigned int format; - unsigned int pitch; - unsigned int width,height; - unsigned int d_width,d_height; /*scaled width && height*/ - unsigned int wx,wy; /*window x && y*/ - unsigned int screen_x; /*screen width*/ - unsigned int screen_y; /*screen height*/ - unsigned long buffer_size; /* size of the image buffer */ - struct rivatv_chip chip; /* NV architecture structure */ - void* video_base; /* virtual address of control region */ - void* control_base; /* virtual address of fb region */ - unsigned long picture_base; /* direct pointer to video picture */ - unsigned long picture_offset; /* offset of video picture in frame buffer */ -// struct rivatv_dma dma; /* DMA structure */ - unsigned int cur_frame; - unsigned int num_frames; /* number of buffers */ - int bps; /* bytes per line */ -}; -typedef struct rivatv_info rivatv_info; - -//framebuffer size funcs -static unsigned long rivatv_fbsize_nv03 (struct rivatv_chip *chip){ - if (VID_RD32 (chip->PFB, 0) & 0x00000020) { - if (((VID_RD32 (chip->PMC, 0) & 0xF0) == 0x20) - && ((VID_RD32 (chip->PMC, 0) & 0x0F) >= 0x02)) { - /* SDRAM 128 ZX. */ - return ((1 << (VID_RD32 (chip->PFB, 0) & 0x03)) * 1024 * 1024); - } - else { - return 1024 * 1024 * 8; - } - } - else { - /* SGRAM 128. */ - switch (chip->PFB[0x00000000] & 0x00000003) { - case 0: - return 1024 * 1024 * 8; - break; - case 2: - return 1024 * 1024 * 4; - break; - default: - return 1024 * 1024 * 2; - break; - } - } -} -static unsigned long rivatv_fbsize_nv04 (struct rivatv_chip *chip){ - if (VID_RD32 (chip->PFB, 0) & 0x00000100) { - return ((VID_RD32 (chip->PFB, 0) >> 12) & 0x0F) * 1024 * 1024 * 2 - + 1024 * 1024 * 2; - } else { - switch (VID_RD32 (chip->PFB, 0) & 0x00000003) { - case 0: - return 1024 * 1024 * 32; - break; - case 1: - return 1024 * 1024 * 4; - break; - case 2: - return 1024 * 1024 * 8; - break; - case 3: - default: - return 1024 * 1024 * 16; - break; - } - } -} - -static unsigned long rivatv_fbsize_nv10 (struct rivatv_chip *chip){ - return ((VID_RD32 (chip->PFB, 0x20C) >> 20) & 0x000000FF) * 1024 * 1024; -} - -//lock funcs -static void rivatv_lock_nv03 (struct rivatv_chip *chip, int LockUnlock){ - VID_WR08 (chip->PVIO, 0x3C4, 0x06); - VID_WR08 (chip->PVIO, 0x3C5, LockUnlock ? 0x99 : 0x57); -} - -static void rivatv_lock_nv04 (struct rivatv_chip *chip, int LockUnlock){ - VID_WR08 (chip->PCIO, 0x3C4, 0x06); - VID_WR08 (chip->PCIO, 0x3C5, LockUnlock ? 0x99 : 0x57); - VID_WR08 (chip->PCIO, 0x3D4, 0x1F); - VID_WR08 (chip->PCIO, 0x3D5, LockUnlock ? 0x99 : 0x57); -} - - - - -/* Enable PFB (Framebuffer), PVIDEO (Overlay unit) and PME (Mediaport) if neccessary. */ -static void rivatv_enable_PMEDIA (struct rivatv_info *info){ - uint32_t reg; - - /* switch off interrupts once for a while */ -// VID_WR32 (info->chip.PME, 0x200140, 0x00); -// VID_WR32 (info->chip.PMC, 0x000140, 0x00); - - reg = VID_RD32 (info->chip.PMC, 0x000200); - - /* NV3 (0x10100010): NV03_PMC_ENABLE_PMEDIA, NV03_PMC_ENABLE_PFB, NV03_PMC_ENABLE_PVIDEO */ - - if ((reg & 0x10100010) != 0x10100010) { - printf("PVIDEO and PFB disabled, enabling...\n"); - VID_OR32 (info->chip.PMC, 0x000200, 0x10100010); - } - - /* save the current colorkey */ - switch (info->chip.arch ) { - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - /* NV_PVIDEO_COLOR_KEY */ - info->colorkey = VID_RD32 (info->chip.PVIDEO, 0xB00); - break; - case NV_ARCH_03: - case NV_ARCH_04: - /* NV_PVIDEO_KEY */ - info->colorkey = VID_RD32 (info->chip.PVIDEO, 0x240); - break; - } - - - /* re-enable interrupts again */ -// VID_WR32 (info->chip.PMC, 0x000140, 0x01); -// VID_WR32 (info->chip.PME, 0x200140, 0x01); -} - -/* Stop overlay video. */ -static void rivatv_overlay_stop (struct rivatv_info *info) { - switch (info->chip.arch ) { - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - /* NV_PVIDEO_COLOR_KEY */ - /* Xv-Extension-Hack: Restore previously saved value. */ - VID_WR32 (info->chip.PVIDEO, 0xB00, info->colorkey); - /* NV_PVIDEO_STOP */ - VID_OR32 (info->chip.PVIDEO, 0x704, 0x11); - /* NV_PVIDEO_BUFFER */ - VID_AND32 (info->chip.PVIDEO, 0x700, ~0x11); - /* NV_PVIDEO_INTR_EN_BUFFER */ -// VID_AND32 (info->chip.PVIDEO, 0x140, ~0x11); - break; - case NV_ARCH_03: - case NV_ARCH_04: - /* NV_PVIDEO_KEY */ - VID_WR32 (info->chip.PVIDEO, 0x240, info->colorkey); - /* NV_PVIDEO_OVERLAY_VIDEO_OFF */ - VID_AND32 (info->chip.PVIDEO, 0x244, ~0x01); - /* NV_PVIDEO_INTR_EN_0_NOTIFY */ -// VID_AND32 (info->chip.PVIDEO, 0x140, ~0x01); - /* NV_PVIDEO_OE_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x224, 0); - /* NV_PVIDEO_SU_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x228, 0); - /* NV_PVIDEO_RM_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x22C, 0); - break; - } -} - -/* Get pan offset of the physical screen. */ -static uint32_t rivatv_overlay_pan (struct rivatv_info *info){ - uint32_t pan; - info->chip.lock (&info->chip, 0); - VID_WR08 (info->chip.PCIO, 0x3D4, 0x0D); - pan = VID_RD08 (info->chip.PCIO, 0x3D5); - VID_WR08 (info->chip.PCIO, 0x3D4, 0x0C); - pan |= VID_RD08 (info->chip.PCIO, 0x3D5) << 8; - VID_WR08 (info->chip.PCIO, 0x3D4, 0x19); - pan |= (VID_RD08 (info->chip.PCIO, 0x3D5) & 0x1F) << 16; - VID_WR08 (info->chip.PCIO, 0x3D4, 0x2D); - pan |= (VID_RD08 (info->chip.PCIO, 0x3D5) & 0x60) << 16; - return pan << 2; -} - -/* Compute and set colorkey depending on the colour depth. */ -static void rivatv_overlay_colorkey (rivatv_info* info, unsigned int chromakey){ - uint32_t r, g, b, key = 0; - - r = (chromakey & 0x00FF0000) >> 16; - g = (chromakey & 0x0000FF00) >> 8; - b = chromakey & 0x000000FF; - switch (info->depth) { - case 15: - key = ((r >> 3) << 10) | ((g >> 3) << 5) | ((b >> 3)); -#ifndef WIN32 - key = key | 0x00008000; -#endif - break; - case 16: // XXX unchecked - key = ((r >> 3) << 11) | ((g >> 2) << 5) | ((b >> 3)); -#ifndef WIN32 - key = key | 0x00008000; -#endif - break; - case 24: // XXX unchecked, maybe swap order of masking - FIXME Can the card be in 24 bit mode anyway? - key = (chromakey & 0x00FFFFFF) | 0x00800000; - break; - case 32: - key = chromakey; -#ifndef WIN32 - key = key | 0x80000000; -#endif - break; - } - //printf("[nvidia_vid] depth=%d %08X \n", info->depth, chromakey); - switch (info->chip.arch) { - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - VID_WR32 (info->chip.PVIDEO, 0xB00, key); - break; - case NV_ARCH_03: - case NV_ARCH_04: - VID_WR32 (info->chip.PVIDEO, 0x240, key); - break; - } -} - -static void nv_getscreenproperties(struct rivatv_info *info){ - uint32_t bpp=0; - info->chip.lock(&info->chip, 0); - /*get screen depth*/ - VID_WR08(info->chip.PCIO, 0x03D4,0x28); - bpp = VID_RD08(info->chip.PCIO,0x03D5)&0x3; - if(bpp==3)bpp=4; - if((bpp == 2) && (info->chip.PVIDEO[0x00000600/4] & 0x00001000) == 0x0)info->depth=15; - else info->depth = bpp*8; - /*get screen width*/ - VID_WR08(info->chip.PCIO, 0x03D4, 0x1); - info->screen_x = (1 + VID_RD08(info->chip.PCIO, 0x3D5)) * 8; - /*get screen height*/ - /* get first 8 bits in VT_DISPLAY_END*/ - VID_WR08(info->chip.PCIO, 0x03D4, 0x12); - info->screen_y = VID_RD08(info->chip.PCIO,0x03D5); - VID_WR08(info->chip.PCIO,0x03D4,0x07); - /* get 9th bit in CRTC_OVERFLOW*/ - info->screen_y |= (VID_RD08(info->chip.PCIO,0x03D5) &0x02)<<7; - /* and the 10th in CRTC_OVERFLOW*/ - info->screen_y |=(VID_RD08(info->chip.PCIO,0x03D5) &0x40)<<3; - ++info->screen_y; -} - - - - -/* Start overlay video. */ -static void rivatv_overlay_start (struct rivatv_info *info,int bufno){ - uint32_t base, size, offset, xscale, yscale, pan; - uint32_t value; - int x=info->wx?info->wx:8, y=info->wy?info->wy:8; - int lwidth=info->d_width, lheight=info->d_height; - int bps; - int i; - - size = info->buffer_size; - base = info->picture_offset; - offset = bufno*size; - /*update depth & dimensions here because it may change with vo vesa or vo fbdev*/ - nv_getscreenproperties(info); - - if(info->depth){ -// bps = info->screen_x * ((info->depth+1)/8); - /* get pan offset of the physical screen */ - pan = rivatv_overlay_pan (info); - /* adjust window position depending on the pan offset */ - bps = 0; - info->chip.lock (&info->chip, 0); - for (i = 0; (i < 1024) && (bps == 0); i++) - { - if (info->chip.arch != NV_ARCH_03) - bps = info->chip.PGRAPH[0x00000670/4]; - else - bps = info->chip.PGRAPH[0x00000650/4]; - } - if (bps == 0) - { - fprintf(stderr, "[nvidia_vid] reading bps returned 0!!!\n"); - if (info->bps != 0) - bps = info->bps; - } - else - { - info->bps = bps; - } - - if (bps != 0) - { - x = info->wx - (pan % bps) * 8 / info->depth; - y = info->wy - (pan / bps); - } - } - - /* adjust negative output window variables */ - if (x < 0) { - lwidth = info->d_width + x; - offset += (-x * info->width / info->d_width) << 1; -// offset += (-window->x * port->vld_width / window->width) << 1; - x = 0; - } - if (y < 0) { - lheight = info->d_height + y; - offset += (-y * info->height / info->d_height * info->width) << 1; -// offset += (-window->y * port->vld_height / window->height * port->org_width) << 1; - y = 0; - } - - switch (info->chip.arch) { - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - - /* NV_PVIDEO_BASE */ - VID_WR32 (info->chip.PVIDEO, 0x900 + 0, base + offset); - //VID_WR32 (info->chip.PVIDEO, 0x900 + 4, base); - /* NV_PVIDEO_LIMIT */ - VID_WR32 (info->chip.PVIDEO, 0x908 + 0, base + offset + size - 1); - //VID_WR32 (info->chip.PVIDEO, 0x908 + 4, base + size - 1); - - /* extra code for NV20 && NV30 architectures */ - if (info->chip.arch == NV_ARCH_20 || info->chip.arch == NV_ARCH_30) { - VID_WR32 (info->chip.PVIDEO, 0x800 + 0, base + offset); - //VID_WR32 (info->chip.PVIDEO, 0x800 + 4, base); - VID_WR32 (info->chip.PVIDEO, 0x808 + 0, base + offset + size - 1); - //VID_WR32 (info->chip.PVIDEO, 0x808 + 4, base + size - 1); - } - - /* NV_PVIDEO_LUMINANCE */ - VID_WR32 (info->chip.PVIDEO, 0x910 + 0, 0x00001000); - //VID_WR32 (info->chip.PVIDEO, 0x910 + 4, 0x00001000); - /* NV_PVIDEO_CHROMINANCE */ - VID_WR32 (info->chip.PVIDEO, 0x918 + 0, 0x00001000); - //VID_WR32 (info->chip.PVIDEO, 0x918 + 4, 0x00001000); - - /* NV_PVIDEO_OFFSET */ - VID_WR32 (info->chip.PVIDEO, 0x920 + 0, 0x0); - //VID_WR32 (info->chip.PVIDEO, 0x920 + 4, offset + pitch); - /* NV_PVIDEO_SIZE_IN */ - VID_WR32 (info->chip.PVIDEO, 0x928 + 0, ((info->height) << 16) | info->width); - //VID_WR32 (info->chip.PVIDEO, 0x928 + 4, ((port->org_height/2) << 16) | port->org_width); - /* NV_PVIDEO_POINT_IN */ - VID_WR32 (info->chip.PVIDEO, 0x930 + 0, 0x00000000); - //VID_WR32 (info->chip.PVIDEO, 0x930 + 4, 0x00000000); - /* NV_PVIDEO_DS_DX_RATIO */ - VID_WR32 (info->chip.PVIDEO, 0x938 + 0, (info->width << 20) / info->d_width); - //VID_WR32 (info->chip.PVIDEO, 0x938 + 4, (port->org_width << 20) / window->width); - /* NV_PVIDEO_DT_DY_RATIO */ - VID_WR32 (info->chip.PVIDEO, 0x940 + 0, ((info->height) << 20) / info->d_height); - //VID_WR32 (info->chip.PVIDEO, 0x940 + 4, ((port->org_height/2) << 20) / window->height); - - /* NV_PVIDEO_POINT_OUT */ - VID_WR32 (info->chip.PVIDEO, 0x948 + 0, ((y + 0) << 16) | x); - //VID_WR32 (info->chip.PVIDEO, 0x948 + 4, ((y + 0) << 16) | x); - /* NV_PVIDEO_SIZE_OUT */ - VID_WR32 (info->chip.PVIDEO, 0x950 + 0, (lheight << 16) | lwidth); - //VID_WR32 (info->chip.PVIDEO, 0x950 + 4, (height << 16) | width); - - /* NV_PVIDEO_FORMAT */ - value = info->pitch; - if(info->use_colorkey)value |= 1 << 20; - if(info->format == IMGFMT_YUY2)value |= 1 << 16; - VID_WR32 (info->chip.PVIDEO, 0x958 + 0, value); - //VID_WR32 (info->chip.PVIDEO, 0x958 + 4, (pitch << 1) | 0x00100000); - - /* NV_PVIDEO_INTR_EN_BUFFER */ -// VID_OR32 (info->chip.PVIDEO, 0x140, 0x01/*0x11*/); - /* NV_PVIDEO_STOP */ - VID_WR32 (info->chip.PVIDEO, 0x704,0x0); - /* NV_PVIDEO_BUFFER */ - VID_WR32 (info->chip.PVIDEO, 0x700, 0x01/*0x11*/); - break; - - case NV_ARCH_03: - case NV_ARCH_04: - - - /* NV_PVIDEO_OE_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x224, 0); - /* NV_PVIDEO_SU_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x228, 0); - /* NV_PVIDEO_RM_STATE */ - VID_WR32 (info->chip.PVIDEO, 0x22C, 0); - - /* NV_PVIDEO_BUFF0_START_ADDRESS */ - VID_WR32 (info->chip.PVIDEO, 0x20C + 0, base + offset + 0); - VID_WR32 (info->chip.PVIDEO, 0x20C + 4, base + offset + 0); - /* NV_PVIDEO_BUFF0_PITCH_LENGTH */ - VID_WR32 (info->chip.PVIDEO, 0x214 + 0, info->pitch); - VID_WR32 (info->chip.PVIDEO, 0x214 + 4, info->pitch); - - /* NV_PVIDEO_WINDOW_START */ - VID_WR32 (info->chip.PVIDEO, 0x230, (y << 16) | x); - /* NV_PVIDEO_WINDOW_SIZE */ - VID_WR32 (info->chip.PVIDEO, 0x234, (lheight << 16) | lwidth); - /* NV_PVIDEO_STEP_SIZE */ - yscale = ((info->height - 1) << 11) / (info->d_height - 1); - xscale = ((info->width - 1) << 11) / (info->d_width - 1); - VID_WR32 (info->chip.PVIDEO, 0x200, (yscale << 16) | xscale); - - /* NV_PVIDEO_RED_CSC_OFFSET */ - VID_WR32 (info->chip.PVIDEO, 0x280, 0x69); - /* NV_PVIDEO_GREEN_CSC_OFFSET */ - VID_WR32 (info->chip.PVIDEO, 0x284, 0x3e); - /* NV_PVIDEO_BLUE_CSC_OFFSET */ - VID_WR32 (info->chip.PVIDEO, 0x288, 0x89); - /* NV_PVIDEO_CSC_ADJUST */ - VID_WR32 (info->chip.PVIDEO, 0x28C, 0x00000); /* No colour correction! */ - - /* NV_PVIDEO_CONTROL_Y (BLUR_ON, LINE_HALF) */ - VID_WR32 (info->chip.PVIDEO, 0x204, 0x001); - /* NV_PVIDEO_CONTROL_X (WEIGHT_HEAVY, SHARPENING_ON, SMOOTHING_ON) */ - VID_WR32 (info->chip.PVIDEO, 0x208, 0x111); /*directx overlay 0x110 */ - - /* NV_PVIDEO_FIFO_BURST_LENGTH */ - VID_WR32 (info->chip.PVIDEO, 0x23C, 0x03); - /* NV_PVIDEO_FIFO_THRES_SIZE */ - VID_WR32 (info->chip.PVIDEO, 0x238, 0x38); /*windows uses 0x40*/ - - /* NV_PVIDEO_BUFF0_OFFSET */ - VID_WR32 (info->chip.PVIDEO, 0x21C + 0, 0); - VID_WR32 (info->chip.PVIDEO, 0x21C + 4, 0); - - /* NV_PVIDEO_INTR_EN_0_NOTIFY_ENABLED */ -// VID_OR32 (info->chip.PVIDEO, 0x140, 0x01); - - /* NV_PVIDEO_OVERLAY (KEY_ON, VIDEO_ON, FORMAT_CCIR) */ - value = 0x1; /*video on*/ - if(info->format==IMGFMT_YUY2)value |= 0x100; - if(info->use_colorkey)value |=0x10; - VID_WR32 (info->chip.PVIDEO, 0x244, value); - - /* NV_PVIDEO_SU_STATE */ - VID_XOR32 (info->chip.PVIDEO, 0x228, 1 << 16); - break; - } - /*set colorkey*/ - rivatv_overlay_colorkey(info,info->vidixcolorkey); - -} - - - - - - - -static rivatv_info* info; - - - - -int vixInit(const char *args){ - int mtrr; - info = (rivatv_info*)calloc(1,sizeof(rivatv_info)); - info->control_base = map_phys_mem(pci_info.base0, 0x00C00000 + 0x00008000); - info->chip.arch = nvidia_card_ids[find_chip(pci_info.device)].arch; - printf("[nvidia_vid] arch %x register base %x\n",info->chip.arch,(unsigned int)info->control_base); - info->chip.PFIFO = (uint32_t *) (info->control_base + 0x00002000); - info->chip.FIFO = (uint32_t *) (info->control_base + 0x00800000); - info->chip.PMC = (uint32_t *) (info->control_base + 0x00000000); - info->chip.PFB = (uint32_t *) (info->control_base + 0x00100000); - info->chip.PME = (uint32_t *) (info->control_base + 0x00000000); - info->chip.PCIO = (uint8_t *) (info->control_base + 0x00601000); - info->chip.PVIO = (uint8_t *) (info->control_base + 0x000C0000); - info->chip.PGRAPH = (uint32_t *) (info->control_base + 0x00400000); - /* setup chip specific functions */ - switch (info->chip.arch) { - case NV_ARCH_03: - info->chip.lock = rivatv_lock_nv03; - info->chip.fbsize = rivatv_fbsize_nv03 (&info->chip); - info->chip.PVIDEO = (uint32_t *) (info->control_base + 0x00680000); - break; - case NV_ARCH_04: - info->chip.lock = rivatv_lock_nv04; - info->chip.fbsize = rivatv_fbsize_nv04 (&info->chip); - info->chip.PRAMIN = (uint32_t *) (info->control_base + 0x00700000); - info->chip.PVIDEO = (uint32_t *) (info->control_base + 0x00680000); - break; - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - info->chip.lock = rivatv_lock_nv04; - info->chip.fbsize = rivatv_fbsize_nv10 (&info->chip); - info->chip.PRAMIN = (uint32_t *) (info->control_base + 0x00700000); - info->chip.PVIDEO = (uint32_t *) (info->control_base + 0x00008000); - break; - } - switch (info->chip.arch) { - case NV_ARCH_03: - { - /* This maps framebuffer @6MB, thus 2MB are left for video. */ - info->video_base = map_phys_mem(pci_info.base1, info->chip.fbsize); - /* This may trash your screen for resolutions greater than 1024x768, sorry. */ - info->picture_offset = 1024*768* 4 * ((info->chip.fbsize > 4194304)?2:1); - info->picture_base = (uint32_t) info->video_base + info->picture_offset; - info->chip.PRAMIN = (uint32_t *) (info->video_base + 0x00C00000); - break; - } - case NV_ARCH_04: - case NV_ARCH_10: - case NV_ARCH_20: - case NV_ARCH_30: - { - info->video_base = map_phys_mem(pci_info.base1, info->chip.fbsize); - info->picture_offset = info->chip.fbsize - NV04_BES_SIZE; -// info->picture_base = (unsigned long)map_phys_mem(pci_info.base1+info->picture_offset,NV04_BES_SIZE); - info->picture_base = (uint32_t) info->video_base + info->picture_offset; - break; - } - } - - printf("[nvidia_vid] detected memory size %u MB\n",(uint32_t)(info->chip.fbsize /1024/1024)); - - if ((mtrr = mtrr_set_type(pci_info.base1, info->chip.fbsize, MTRR_TYPE_WRCOMB))!= 0) - printf("[nvidia_vid] unable to setup MTRR: %s\n", strerror(mtrr)); - else - printf("[nvidia_vid] MTRR set up\n"); - - nv_getscreenproperties(info); - if(!info->depth)printf("[nvidia_vid] text mode: %ux%u\n",info->screen_x,info->screen_y); - else printf("[nvidia_vid] video mode: %ux%u@%u\n",info->screen_x,info->screen_y, info->depth); - - - rivatv_enable_PMEDIA(info); - info->cur_frame = 0; - info->use_colorkey = 0; - - return 0; -} - -void vixDestroy(void){ - unmap_phys_mem(info->control_base ,0x00C00000 + 0x00008000); - unmap_phys_mem(info->video_base, info->chip.fbsize); - free(info); -} - -int vixGetCapability(vidix_capability_t *to){ - memcpy(to, &nvidia_cap, sizeof(vidix_capability_t)); - return 0; -} - -inline static int is_supported_fourcc(uint32_t fourcc) -{ - if (fourcc == IMGFMT_UYVY || fourcc == IMGFMT_YUY2) - return 1; - else - return 0; -} - -int vixQueryFourcc(vidix_fourcc_t *to){ - if(is_supported_fourcc(to->fourcc)){ - to->depth = VID_DEPTH_1BPP | VID_DEPTH_2BPP | - VID_DEPTH_4BPP | VID_DEPTH_8BPP | - VID_DEPTH_12BPP| VID_DEPTH_15BPP| - VID_DEPTH_16BPP| VID_DEPTH_24BPP| - VID_DEPTH_32BPP; - to->flags = VID_CAP_EXPAND | VID_CAP_SHRINK | VID_CAP_COLORKEY; - return 0; - } - else to->depth = to->flags = 0; - return ENOSYS; -} - -int vixConfigPlayback(vidix_playback_t *vinfo){ - uint32_t i; - printf("called %s\n", __FUNCTION__); - if (! is_supported_fourcc(vinfo->fourcc)) - return ENOSYS; - - info->width = vinfo->src.w; - info->height = vinfo->src.h; - - info->d_width = vinfo->dest.w; - info->d_height = vinfo->dest.h; - info->wx = vinfo->dest.x; - info->wy = vinfo->dest.y; - info->format = vinfo->fourcc; - - printf("[nvidia_vid] setting up a %dx%d-%dx%d video window (src %dx%d), format 0x%X\n", - info->d_width, info->d_height, info->wx, info->wy, info->width, info->height, vinfo->fourcc); - - - vinfo->dga_addr=(void*)(info->picture_base); - - switch (vinfo->fourcc) - { - case IMGFMT_YUY2: - case IMGFMT_UYVY: - - vinfo->dest.pitch.y = 16; - vinfo->dest.pitch.u = 0; - vinfo->dest.pitch.v = 0; - - vinfo->offset.y = 0; - vinfo->offset.v = 0; - vinfo->offset.u = 0; - info->pitch = ((info->width << 1) + (vinfo->dest.pitch.y-1)) & ~(vinfo->dest.pitch.y-1); - vinfo->frame_size = info->pitch * info->height; - break; - } - info->buffer_size = vinfo->frame_size; - info->num_frames = vinfo->num_frames= (info->chip.fbsize - info->picture_offset)/vinfo->frame_size; - if(vinfo->num_frames > MAX_FRAMES)vinfo->num_frames = MAX_FRAMES; -// vinfo->num_frames = 1; -// printf("[nvidia_vid] Number of frames %i\n",vinfo->num_frames); - for(i=0;i <vinfo->num_frames;i++)vinfo->offsets[i] = vinfo->frame_size*i; - return 0; -} - -int vixPlaybackOn(void){ - rivatv_overlay_start(info,info->cur_frame); - return 0; -} - -int vixPlaybackOff(void){ - rivatv_overlay_stop(info); - return 0; -} - -int vixSetGrKeys( const vidix_grkey_t * grkey){ - if (grkey->ckey.op == CKEY_FALSE) - { - info->use_colorkey = 0; - printf("[nvidia_vid] colour keying disabled\n"); - } - else { - info->use_colorkey = 1; - info->vidixcolorkey = ((grkey->ckey.red<<16)|(grkey->ckey.green<<8)|grkey->ckey.blue); - printf("[nvidia_vid] set colour key 0x%x\n",info->vidixcolorkey); - } - if(info->d_width && info->d_height)rivatv_overlay_start(info,0); - return 0; -} - -int vixPlaybackFrameSelect(unsigned int frame){ -// printf("selecting buffer %d\n", frame); - rivatv_overlay_start(info, frame); - if (info->num_frames >= 1) - info->cur_frame = frame/*(frame+1)%info->num_frames*/; - return 0; -} - |