diff --git a/headers/private/graphics/nvidia/DriverInterface.h b/headers/private/graphics/nvidia/DriverInterface.h index 0661c3e0b3..3db2e7debf 100644 --- a/headers/private/graphics/nvidia/DriverInterface.h +++ b/headers/private/graphics/nvidia/DriverInterface.h @@ -271,7 +271,7 @@ typedef struct { bool tvout; bool primary_dvi; bool secondary_dvi; - uint32 memory_size; /* memory (Mb) */ + uint32 memory_size; /* memory (in bytes) */ } ps; /* mirror of the ROM (copied in driver, because may not be mapped permanently) */ diff --git a/src/add-ons/accelerants/nvidia/GetDeviceInfo.c b/src/add-ons/accelerants/nvidia/GetDeviceInfo.c index 42c1f879f3..9c0ba956e1 100644 --- a/src/add-ons/accelerants/nvidia/GetDeviceInfo.c +++ b/src/add-ons/accelerants/nvidia/GetDeviceInfo.c @@ -80,7 +80,7 @@ status_t GET_ACCELERANT_DEVICE_INFO(accelerant_device_info * adi) break; } sprintf(adi->serial_no, "unknown"); - adi->memory = si->ps.memory_size * 1024 * 1024; + adi->memory = si->ps.memory_size; adi->dac_speed = si->ps.max_dac1_clock; return B_OK; diff --git a/src/add-ons/accelerants/nvidia/Overlay.c b/src/add-ons/accelerants/nvidia/Overlay.c index 8f8f4abb73..b26e7f3392 100644 --- a/src/add-ons/accelerants/nvidia/Overlay.c +++ b/src/add-ons/accelerants/nvidia/Overlay.c @@ -1,4 +1,4 @@ -/* Written by Rudolf Cornelissen 05/2002-6/2004 */ +/* Written by Rudolf Cornelissen 05/2002-7/2004 */ /* Note on 'missing features' in BeOS 5.0.3 and DANO: * BeOS needs to define more colorspaces! It would be nice if BeOS would support the FourCC 'definitions' @@ -80,7 +80,7 @@ const overlay_buffer *ALLOCATE_OVERLAY_BUFFER(color_space cs, uint16 width, uint LOG(4,("Overlay: cardRAM_start = $%08x\n",(uint32)((uint8*)si->framebuffer))); LOG(4,("Overlay: cardRAM_start_DMA = $%08x\n",(uint32)((uint8*)si->framebuffer_pci))); - LOG(4,("Overlay: cardRAM_size = %dMb\n",si->ps.memory_size)); + LOG(4,("Overlay: cardRAM_size = %3.3fMb\n",(si->ps.memory_size / (1024.0 * 1024.0)))); /* find first empty slot (room for another buffer?) */ for (offset = 0; offset < MAXBUFFERS; offset++) @@ -204,7 +204,7 @@ const overlay_buffer *ALLOCATE_OVERLAY_BUFFER(color_space cs, uint16 width, uint * If you switch now to settings: 1600x1200x32bit (single head) the app needs to fallback to * bitmap output or maybe single buffered overlay output if small bitmaps are used. */ - adress = (((uint32)((uint8*)si->framebuffer)) + (si->ps.memory_size * 1024 * 1024)); + adress = (((uint32)((uint8*)si->framebuffer)) + si->ps.memory_size); for (cnt = 0; cnt <= offset; cnt++) { adress -= si->overlay.myBufInfo[cnt].size; @@ -288,7 +288,7 @@ const overlay_buffer *ALLOCATE_OVERLAY_BUFFER(color_space cs, uint16 width, uint si->overlay.myBuffer[offset].buffer = (void *) adress; /* calculate physical memory adress (for dma use) */ - adress = (((uint32)((uint8*)si->framebuffer_pci)) + (si->ps.memory_size * 1024 * 1024)); + adress = (((uint32)((uint8*)si->framebuffer_pci)) + si->ps.memory_size); for (cnt = 0; cnt <= offset; cnt++) { adress -= si->overlay.myBufInfo[cnt].size; diff --git a/src/add-ons/accelerants/nvidia/ProposeDisplayMode.c b/src/add-ons/accelerants/nvidia/ProposeDisplayMode.c index b79bcb2553..6bf08294e4 100644 --- a/src/add-ons/accelerants/nvidia/ProposeDisplayMode.c +++ b/src/add-ons/accelerants/nvidia/ProposeDisplayMode.c @@ -4,7 +4,7 @@ Other authors for NV driver: Mark Watson, - Rudolf Cornelissen 9/2002-5/2004 + Rudolf Cornelissen 9/2002-7/2004 */ #define MODULE_BIT 0x00400000 @@ -355,10 +355,10 @@ status_t PROPOSE_DISPLAY_MODE(display_mode *target, const display_mode *low, con if (si->settings.hardcursor) pointer_reservation = 2048; /* memory requirement for frame buffer */ if ((row_bytes * target->virtual_height) > - ((si->ps.memory_size * 1024 * 1024) - pointer_reservation)) + (si->ps.memory_size - pointer_reservation)) { target->virtual_height = - ((si->ps.memory_size * 1024 * 1024) - pointer_reservation) / row_bytes; + (si->ps.memory_size - pointer_reservation) / row_bytes; } if (target->virtual_height < target->timing.v_display) { @@ -425,7 +425,7 @@ status_t PROPOSE_DISPLAY_MODE(display_mode *target, const display_mode *low, con { case DUALHEAD_ON: case DUALHEAD_SWITCH: - if ((((si->ps.memory_size * 1024 * 1024) - pointer_reservation) >= + if (((si->ps.memory_size - pointer_reservation) >= (row_bytes * target->virtual_height)) && ((uint16)(row_bytes / bpp) >= (target->timing.h_display * 2))) { @@ -433,14 +433,14 @@ status_t PROPOSE_DISPLAY_MODE(display_mode *target, const display_mode *low, con } break; case DUALHEAD_CLONE: - if (((si->ps.memory_size * 1024 * 1024) - pointer_reservation) >= + if ((si->ps.memory_size - pointer_reservation) >= (row_bytes * target->virtual_height)) { target->flags |= DUALHEAD_CAPABLE; } break; case DUALHEAD_OFF: - if (((si->ps.memory_size * 1024 * 1024) - pointer_reservation) >= + if ((si->ps.memory_size - pointer_reservation) >= (row_bytes * target->virtual_height * 2)) { target->flags |= DUALHEAD_CAPABLE; diff --git a/src/add-ons/accelerants/nvidia/engine/nv_acc.c b/src/add-ons/accelerants/nvidia/engine/nv_acc.c index 9ad761e948..ee591a50e6 100644 --- a/src/add-ons/accelerants/nvidia/engine/nv_acc.c +++ b/src/add-ons/accelerants/nvidia/engine/nv_acc.c @@ -1,6 +1,6 @@ /* NV Acceleration functions */ /* Author: - Rudolf Cornelissen 8/2003-12/2003. + Rudolf Cornelissen 8/2003-7/2004. This code was possible thanks to the Linux NV driver. */ @@ -314,25 +314,25 @@ status_t nv_acc_init() ACCW(BBASE1, 0x00000000); ACCW(BBASE2, 0x00000000); ACCW(BBASE3, 0x00000000); - ACCW(BLIMIT0, ((si->ps.memory_size << 20) - 1)); - ACCW(BLIMIT1, ((si->ps.memory_size << 20) - 1)); - ACCW(BLIMIT2, ((si->ps.memory_size << 20) - 1)); - ACCW(BLIMIT3, ((si->ps.memory_size << 20) - 1)); + ACCW(BLIMIT0, (si->ps.memory_size - 1)); + ACCW(BLIMIT1, (si->ps.memory_size - 1)); + ACCW(BLIMIT2, (si->ps.memory_size - 1)); + ACCW(BLIMIT3, (si->ps.memory_size - 1)); if (si->ps.card_arch >= NV10A) { ACCW(NV10_BBASE4, 0x00000000); ACCW(NV10_BBASE5, 0x00000000); - ACCW(NV10_BLIMIT4, ((si->ps.memory_size << 20) - 1)); - ACCW(NV10_BLIMIT5, ((si->ps.memory_size << 20) - 1)); + ACCW(NV10_BLIMIT4, (si->ps.memory_size - 1)); + ACCW(NV10_BLIMIT5, (si->ps.memory_size - 1)); } if (si->ps.card_arch >= NV20A) { /* fixme(?): assuming more BLIMIT registers here: Then how about BBASE6-9? * (linux fixed value 'BLIMIT6-9' 0x01ffffff) */ - ACCW(NV20_BLIMIT6, ((si->ps.memory_size << 20) - 1)); - ACCW(NV20_BLIMIT7, ((si->ps.memory_size << 20) - 1)); - ACCW(NV20_BLIMIT8, ((si->ps.memory_size << 20) - 1)); - ACCW(NV20_BLIMIT9, ((si->ps.memory_size << 20) - 1)); + ACCW(NV20_BLIMIT6, (si->ps.memory_size - 1)); + ACCW(NV20_BLIMIT7, (si->ps.memory_size - 1)); + ACCW(NV20_BLIMIT8, (si->ps.memory_size - 1)); + ACCW(NV20_BLIMIT9, (si->ps.memory_size - 1)); } /* disable all acceleration engine INT reguests */ diff --git a/src/add-ons/accelerants/nvidia/engine/nv_bes.c b/src/add-ons/accelerants/nvidia/engine/nv_bes.c index e600e960f1..6b069e6bb1 100644 --- a/src/add-ons/accelerants/nvidia/engine/nv_bes.c +++ b/src/add-ons/accelerants/nvidia/engine/nv_bes.c @@ -1,5 +1,5 @@ /* Nvidia TNT and GeForce Back End Scaler functions */ -/* Written by Rudolf Cornelissen 05/2002-6/2004 */ +/* Written by Rudolf Cornelissen 05/2002-7/2004 */ #define MODULE_BIT 0x00000200 @@ -409,7 +409,7 @@ status_t nv_bes_init() /* shut off GeForce4MX MPEG2 decoder */ BESW(DEC_GENCTRL, 0x00000000); /* setup BES memory-range mask */ - BESW(NV10_0MEMMASK, ((si->ps.memory_size << 20) - 1)); + BESW(NV10_0MEMMASK, (si->ps.memory_size - 1)); /* unknown, but needed */ BESW(NV10_0OFFSET, 0x00000000); diff --git a/src/add-ons/accelerants/nvidia/engine/nv_general.c b/src/add-ons/accelerants/nvidia/engine/nv_general.c index 0a2f2c5aa9..a378eb8e65 100644 --- a/src/add-ons/accelerants/nvidia/engine/nv_general.c +++ b/src/add-ons/accelerants/nvidia/engine/nv_general.c @@ -80,7 +80,7 @@ status_t nv_general_powerup() { status_t status; - LOG(1,("POWERUP: nVidia (open)BeOS Accelerant 0.22 running.\n")); + LOG(1,("POWERUP: nVidia (open)BeOS Accelerant 0.23 running.\n")); /* preset no laptop */ si->ps.laptop = false; @@ -596,10 +596,6 @@ status_t nv_general_powerup() return B_ERROR; } - /* override memory detection if requested by user */ - if (si->settings.memory != 0) - si->ps.memory_size = si->settings.memory; - return status; } diff --git a/src/add-ons/accelerants/nvidia/engine/nv_info.c b/src/add-ons/accelerants/nvidia/engine/nv_info.c index 67235abaae..9bf0381fe1 100644 --- a/src/add-ons/accelerants/nvidia/engine/nv_info.c +++ b/src/add-ons/accelerants/nvidia/engine/nv_info.c @@ -232,6 +232,13 @@ void fake_pins(void) break; } + /* override memory detection if requested by user */ + if (si->settings.memory != 0) + { + LOG(2,("INFO: forcing memory size (specified in settings file)\n")); + si->ps.memory_size = si->settings.memory * 1024 * 1024; + } + /* find out if the card has a tvout chip */ si->ps.tvout = false; si->ps.tvout_chip_type = NONE; @@ -1006,7 +1013,7 @@ static void getstrap_arch_nv4(void) if (strapinfo & 0x00000100) { /* Unified memory architecture used */ - si->ps.memory_size = + si->ps.memory_size = 1024 * 1024 * ((((strapinfo & 0x0000f000) >> 12) * 2) + 2); LOG(8,("INFO: NV4 architecture chip with UMA detected\n")); @@ -1017,16 +1024,16 @@ static void getstrap_arch_nv4(void) switch (strapinfo & 0x00000003) { case 0: - si->ps.memory_size = 32; + si->ps.memory_size = 32 * 1024 * 1024; break; case 1: - si->ps.memory_size = 4; + si->ps.memory_size = 4 * 1024 * 1024; break; case 2: - si->ps.memory_size = 8; + si->ps.memory_size = 8 * 1024 * 1024; break; case 3: - si->ps.memory_size = 16; + si->ps.memory_size = 16 * 1024 * 1024; break; } } @@ -1062,31 +1069,31 @@ static void getstrap_arch_nv10_20_30(void) switch ((strapinfo & 0x1ff00000) >> 20) { case 2: - si->ps.memory_size = 2; + si->ps.memory_size = 2 * 1024 * 1024; break; case 4: - si->ps.memory_size = 4; + si->ps.memory_size = 4 * 1024 * 1024; break; case 8: - si->ps.memory_size = 8; + si->ps.memory_size = 8 * 1024 * 1024; break; case 16: - si->ps.memory_size = 16; + si->ps.memory_size = 16 * 1024 * 1024; break; case 32: - si->ps.memory_size = 32; + si->ps.memory_size = 32 * 1024 * 1024; break; case 64: - si->ps.memory_size = 64; + si->ps.memory_size = 64 * 1024 * 1024; break; case 128: - si->ps.memory_size = 128; + si->ps.memory_size = 128 * 1024 * 1024; break; case 256: - si->ps.memory_size = 256; + si->ps.memory_size = 256 * 1024 * 1024; break; default: - si->ps.memory_size = 16; + si->ps.memory_size = 16 * 1024 * 1024; LOG(8,("INFO: NV10/20/30 architecture chip with unknown RAM amount detected;\n")); LOG(8,("INFO: Setting 16Mb\n")); @@ -1238,7 +1245,7 @@ void dump_pins(void) // if (si->ps.primary_dvi) LOG(2,("present\n")); else LOG(2,("absent\n")); // LOG(2,("secondary_dvi: ")); // if (si->ps.secondary_dvi) LOG(2,("present\n")); else LOG(2,("absent\n")); - LOG(2,("card memory_size: %dMb\n", si->ps.memory_size)); + LOG(2,("card memory_size: %3.3fMb\n", (si->ps.memory_size / (1024.0 * 1024.0)))); LOG(2,("laptop: ")); if (si->ps.laptop) LOG(2,("yes\n")); else LOG(2,("no\n")); if (si->ps.tmds1_active) diff --git a/src/add-ons/kernel/drivers/graphics/nvidia/UPDATE.html b/src/add-ons/kernel/drivers/graphics/nvidia/UPDATE.html index 52c4f858bd..832111ac56 100644 --- a/src/add-ons/kernel/drivers/graphics/nvidia/UPDATE.html +++ b/src/add-ons/kernel/drivers/graphics/nvidia/UPDATE.html @@ -4,12 +4,16 @@

Changes done for each driverversion:

+

head 0.23, (Rudolf)

+

nv_driver 0.22, (Rudolf)