From 6cbb5bbff43d65a762d432659793333868837f0b Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Wed, 16 Jun 2004 09:22:56 +0000 Subject: DRI XFree86-4_3_99_12-merge import --- src/atipreinit.c | 333 ++++++++++++++++++++++++------------------------------- 1 file changed, 146 insertions(+), 187 deletions(-) (limited to 'src/atipreinit.c') diff --git a/src/atipreinit.c b/src/atipreinit.c index a3523daa..71aa0498 100644 --- a/src/atipreinit.c +++ b/src/atipreinit.c @@ -1,6 +1,6 @@ -/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/atipreinit.c,v 1.74 2003/12/22 17:48:09 tsi Exp $ */ +/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/atipreinit.c,v 1.69 2003/08/23 17:10:42 tsi Exp $ */ /* - * Copyright 1999 through 2004 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org + * Copyright 1999 through 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that @@ -1463,7 +1463,7 @@ ATIPreInit if (pATI->CPIO_VGAWonder) xf86DrvMsg(pScreenInfo->scrnIndex, X_PROBED, - "VGA Wonder registers at I/O port 0x%04lX.\n", + "VGA Wonder registers at I/O port 0x%04X.\n", pATI->CPIO_VGAWonder); if (pATI->Coprocessor != ATI_CHIP_NONE) @@ -1549,8 +1549,8 @@ ATIPreInit { xf86DrvMsg(pScreenInfo->scrnIndex, X_ERROR, "Driver does not support weight %d%d%d for depth %d.\n", - (int)pScreenInfo->weight.red, (int)pScreenInfo->weight.green, - (int)pScreenInfo->weight.blue, pScreenInfo->depth); + pScreenInfo->weight.red, pScreenInfo->weight.green, + pScreenInfo->weight.blue, pScreenInfo->depth); ATILock(pATI); ATIPrintNoiseIfRequested(pATI, BIOS, BIOSSize); ATIUnmapApertures(pScreenInfo->scrnIndex, pATI); @@ -1710,7 +1710,7 @@ ATIPreInit } else { - unsigned HDisplay, VDisplay; + int HDisplay, VDisplay; CARD8 ClockMask, PostMask; /* @@ -1749,24 +1749,21 @@ ATIPreInit if (!(pATIHW->crtc_gen_cntl & CRTC_EXT_DISP_EN)) { - unsigned HBlankStart, HSyncStart, HSyncEnd, HBlankEnd, HTotal; - unsigned VBlankStart, VSyncStart, VSyncEnd, VBlankEnd, VTotal; - pATIHW->clock = (inb(R_GENMO) & 0x0CU) >> 2; + pATIHW->crt[0] = GetReg(CRTX(pATI->CPIO_VGABase), 0x00U); pATIHW->crt[2] = GetReg(CRTX(pATI->CPIO_VGABase), 0x02U); pATIHW->crt[3] = GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); + pATIHW->crt[4] = GetReg(CRTX(pATI->CPIO_VGABase), 0x04U); pATIHW->crt[5] = GetReg(CRTX(pATI->CPIO_VGABase), 0x05U); + pATIHW->crt[6] = GetReg(CRTX(pATI->CPIO_VGABase), 0x06U); pATIHW->crt[7] = GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); pATIHW->crt[9] = GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); + pATIHW->crt[16] = GetReg(CRTX(pATI->CPIO_VGABase), 0x10U); + pATIHW->crt[17] = GetReg(CRTX(pATI->CPIO_VGABase), 0x11U); pATIHW->crt[21] = GetReg(CRTX(pATI->CPIO_VGABase), 0x15U); pATIHW->crt[22] = GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - pATIHW->crtc_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->crtc_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->crtc_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->crtc_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - /* Switch to shadow registers */ if (pATI->Chip == ATI_CHIP_264LT) outr(LCD_GEN_CTRL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); @@ -1776,26 +1773,31 @@ ATIPreInit ATIMach64PutLCDReg(LCD_GEN_CNTL, pATIHW->lcd_gen_ctrl | SHADOW_RW_EN); + pATIHW->shadow_vga[0] = + GetReg(CRTX(pATI->CPIO_VGABase), 0x00U); pATIHW->shadow_vga[2] = GetReg(CRTX(pATI->CPIO_VGABase), 0x02U); pATIHW->shadow_vga[3] = GetReg(CRTX(pATI->CPIO_VGABase), 0x03U); + pATIHW->shadow_vga[4] = + GetReg(CRTX(pATI->CPIO_VGABase), 0x04U); pATIHW->shadow_vga[5] = GetReg(CRTX(pATI->CPIO_VGABase), 0x05U); + pATIHW->shadow_vga[6] = + GetReg(CRTX(pATI->CPIO_VGABase), 0x06U); pATIHW->shadow_vga[7] = GetReg(CRTX(pATI->CPIO_VGABase), 0x07U); pATIHW->shadow_vga[9] = GetReg(CRTX(pATI->CPIO_VGABase), 0x09U); + pATIHW->shadow_vga[16] = + GetReg(CRTX(pATI->CPIO_VGABase), 0x10U); + pATIHW->shadow_vga[17] = + GetReg(CRTX(pATI->CPIO_VGABase), 0x11U); pATIHW->shadow_vga[21] = GetReg(CRTX(pATI->CPIO_VGABase), 0x15U); pATIHW->shadow_vga[22] = GetReg(CRTX(pATI->CPIO_VGABase), 0x16U); - pATIHW->shadow_h_total_disp = inr(CRTC_H_TOTAL_DISP); - pATIHW->shadow_h_sync_strt_wid = inr(CRTC_H_SYNC_STRT_WID); - pATIHW->shadow_v_total_disp = inr(CRTC_V_TOTAL_DISP); - pATIHW->shadow_v_sync_strt_wid = inr(CRTC_V_SYNC_STRT_WID); - /* * HSyncStart and HSyncEnd should equal their shadow * counterparts. Otherwise, due to a chip bug, the panel might @@ -1807,10 +1809,8 @@ ATIPreInit * * Note that this hardware bug does not affect the CRT output. */ - if (((pATIHW->crtc_h_sync_strt_wid ^ - pATIHW->shadow_h_sync_strt_wid) & - (CRTC_H_SYNC_STRT | CRTC_H_SYNC_STRT_HI | - CRTC_H_SYNC_WID))) + if ((pATIHW->crt[4] != pATIHW->shadow_vga[4]) || + ((pATIHW->crt[5] ^ pATIHW->shadow_vga[5]) & 0x1FU)) { xf86DrvMsgVerb(pScreenInfo->scrnIndex, X_NOTICE, 0, "Invalid horizontal sync pulse timing detected in mode" @@ -1824,109 +1824,65 @@ ATIPreInit /* Merge in shadow registers as appropriate */ if (pATIHW->lcd_gen_ctrl & SHADOW_EN) { + pATIHW->crt[0] = pATIHW->shadow_vga[0]; pATIHW->crt[2] = pATIHW->shadow_vga[2]; pATIHW->crt[3] = pATIHW->shadow_vga[3]; + pATIHW->crt[4] = pATIHW->shadow_vga[4]; pATIHW->crt[5] = pATIHW->shadow_vga[5]; - /* XXX Does this apply to VGA? If so, what about the LT? */ - if ((pATI->Chip < ATI_CHIP_264LTPRO) || - !(pATIHW->config_panel & DONT_SHADOW_HEND)) - { - pATIHW->crtc_h_total_disp &= ~CRTC_H_DISP; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_DISP; - } - - pATIHW->crtc_h_total_disp &= ~CRTC_H_TOTAL; - pATIHW->crtc_h_total_disp |= - pATIHW->shadow_h_total_disp & CRTC_H_TOTAL; - pATIHW->crtc_h_sync_strt_wid = - pATIHW->shadow_h_sync_strt_wid; - - /* XXX Does this apply to VGA? */ - if (pATIHW->lcd_gen_ctrl & USE_SHADOWED_VEND) - { - pATIHW->crtc_v_total_disp &= ~CRTC_V_DISP; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_DISP; - } - if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) { - pATIHW->crt[7] = pATIHW->shadow_vga[7]; - pATIHW->crt[9] = pATIHW->shadow_vga[9]; + pATIHW->crt[6] = pATIHW->shadow_vga[6]; + pATIHW->crt[7] &= ~0x29U; + pATIHW->crt[7] |= pATIHW->shadow_vga[7] & 0x29U; + pATIHW->crt[9] &= ~0x20U; + pATIHW->crt[9] |= pATIHW->shadow_vga[9] & 0x20U; pATIHW->crt[21] = pATIHW->shadow_vga[21]; pATIHW->crt[22] = pATIHW->shadow_vga[22]; - - pATIHW->crtc_v_total_disp &= ~CRTC_V_TOTAL; - pATIHW->crtc_v_total_disp |= - pATIHW->shadow_v_total_disp & CRTC_V_TOTAL; } } if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - pATIHW->crtc_v_sync_strt_wid = - pATIHW->shadow_v_sync_strt_wid; + { + pATIHW->crt[7] &= ~0x84U; + pATIHW->crt[7] |= pATIHW->shadow_vga[7] & 0x84U; + pATIHW->crt[16] = pATIHW->shadow_vga[16]; + pATIHW->crt[17] &= ~0x0FU; + pATIHW->crt[17] |= pATIHW->shadow_vga[17] & 0x0FU; + } - /* - * Decipher input timing. This is complicated by the fact that - * the full width of all timing parameters, except for the - * blanking pulses, is only available through the accelerator - * registers, not the VGA ones. Blanking pulse boundaries must - * then be interpolated. - * - * Note that, in VGA mode, the accelerator's sync width fields - * are actually end positions, not widths. - */ - HDisplay = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_DISP); - HSyncStart = - (GetBits(pATIHW->crtc_h_sync_strt_wid, - CRTC_H_SYNC_STRT_HI) * - (MaxBits(CRTC_H_SYNC_STRT) + 1)) | - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_STRT); - HSyncEnd = (HSyncStart & ~MaxBits(CRTC_H_SYNC_WID)) | - GetBits(pATIHW->crtc_h_sync_strt_wid, CRTC_H_SYNC_WID); - if (HSyncStart >= HSyncEnd) - HSyncEnd += MaxBits(CRTC_H_SYNC_WID) + 1; - HTotal = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_TOTAL); - - HBlankStart = (HDisplay & ~0xFFU) | pATIHW->crt[2]; - if (HDisplay > HBlankStart) - HBlankStart += 0x0100U; - HBlankEnd = (HSyncEnd & ~0x3FU) | - ((pATIHW->crt[5] >> 2) & 0x20U) | - (pATIHW->crt[3] & 0x1FU); - if (HSyncEnd > (HBlankEnd + 1)) - HBlankEnd += 0x40U; - - VDisplay = GetBits(pATIHW->crtc_v_total_disp, CRTC_V_DISP); - VSyncStart = - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_STRT); - VSyncEnd = (VSyncStart & ~MaxBits(CRTC_V_SYNC_WID)) | - GetBits(pATIHW->crtc_v_sync_strt_wid, CRTC_V_SYNC_WID); - if (VSyncStart > VSyncEnd) - VSyncEnd += MaxBits(CRTC_V_SYNC_WID) + 1; - VTotal = GetBits(pATIHW->crtc_v_total_disp, CRTC_V_TOTAL); - - VBlankStart = (VDisplay & ~0x03FFU) | - ((pATIHW->crt[9] << 4) & 0x0200U) | - ((pATIHW->crt[7] << 5) & 0x0100U) | pATIHW->crt[21]; - if (VDisplay > VBlankStart) - VBlankStart += 0x0400U; - VBlankEnd = (VSyncEnd & ~0x00FFU) | pATIHW->crt[22]; - if (VSyncEnd > (VBlankEnd + 1)) - VBlankEnd += 0x0100U; - - pATI->LCDHBlankWidth = HBlankEnd - HBlankStart; - pATI->LCDHSyncStart = HSyncStart - HBlankStart - 1; - pATI->LCDHSyncWidth = HSyncEnd - HSyncStart; - - pATI->LCDVBlankWidth = VBlankEnd - VBlankStart; - pATI->LCDVSyncStart = VSyncStart - VBlankStart - 1; - pATI->LCDVSyncWidth = VSyncEnd - VSyncStart; - - HDisplay = HTotal + 5 - pATI->LCDHBlankWidth; - VDisplay = VTotal + 2 - pATI->LCDVBlankWidth; + pATI->LCDHSyncWidth = + (pATIHW->crt[5] - pATIHW->crt[4]) & 0x1FU; + pATI->LCDHBlankWidth = (((pATIHW->crt[3] & 0x1FU) | + ((pATIHW->crt[5] >> 2) & 0x20U)) - + pATIHW->crt[2]) & 0x3FU; + pATI->LCDVSyncWidth = + (pATIHW->crt[17] - pATIHW->crt[16]) & 0x0FU; + pATI->LCDVBlankWidth = + ((pATIHW->crt[22] - pATIHW->crt[21]) & 0xFFU) + 1; + + pATI->LCDHSyncStart = + ((pATIHW->crt[4] - pATIHW->crt[2]) & 0xFFU) + 1; + pATI->LCDVSyncStart = (((((pATIHW->crt[7] << 2) & 0x0200U) | + ((pATIHW->crt[7] << 6) & 0x0100U) | + pATIHW->crt[16]) - + (((pATIHW->crt[9] << 4) & 0x0200U) | + ((pATIHW->crt[7] << 5) & 0x0100U) | + pATIHW->crt[21])) & 0xFFU) + 1; + + HDisplay = pATI->LCDHSyncStart + pATI->LCDHSyncWidth - + pATI->LCDHBlankWidth; + if (HDisplay > 0) + pATI->LCDHBlankWidth += (HDisplay + 0x3FU) & ~0x3FU; + VDisplay = pATI->LCDVSyncStart + pATI->LCDVSyncWidth - + pATI->LCDVBlankWidth; + if (VDisplay > 0) + pATI->LCDVBlankWidth += (VDisplay + 0xFFU) & ~0xFFU; + + HDisplay = pATIHW->crt[0] + 5 - pATI->LCDHBlankWidth; + VDisplay = (((pATIHW->crt[7] << 4) & 0x0200U) | + ((pATIHW->crt[7] << 8) & 0x0100U) | + pATIHW->crt[6]) + 3 - pATI->LCDVBlankWidth; } else @@ -1997,8 +1953,13 @@ ATIPreInit pATIHW->crtc_h_total_disp &= ~CRTC_H_TOTAL; pATIHW->crtc_h_total_disp |= pATIHW->shadow_h_total_disp & CRTC_H_TOTAL; - pATIHW->crtc_h_sync_strt_wid = - pATIHW->shadow_h_sync_strt_wid; + pATIHW->crtc_h_sync_strt_wid &= + ~(CRTC_H_SYNC_STRT | CRTC_H_SYNC_STRT_HI | + CRTC_H_SYNC_WID); + pATIHW->crtc_h_sync_strt_wid |= + pATIHW->shadow_h_sync_strt_wid & + (CRTC_H_SYNC_STRT | CRTC_H_SYNC_STRT_HI | + CRTC_H_SYNC_WID); if (pATIHW->lcd_gen_ctrl & USE_SHADOWED_VEND) { @@ -2016,10 +1977,14 @@ ATIPreInit } if (!(pATIHW->lcd_gen_ctrl & DONT_SHADOW_VPAR)) - pATIHW->crtc_v_sync_strt_wid = - pATIHW->shadow_v_sync_strt_wid; + { + pATIHW->crtc_v_sync_strt_wid &= + ~(CRTC_V_SYNC_STRT | CRTC_V_SYNC_WID); + pATIHW->crtc_v_sync_strt_wid |= + pATIHW->shadow_v_sync_strt_wid & + (CRTC_V_SYNC_STRT | CRTC_V_SYNC_WID); + } - /* Decipher input timing */ HDisplay = GetBits(pATIHW->crtc_h_total_disp, CRTC_H_DISP) + GetBits(pATIHW->ovr_wid_left_right, OVR_WID_LEFT) + GetBits(pATIHW->ovr_wid_left_right, OVR_WID_RIGHT); @@ -2172,7 +2137,7 @@ ATIPreInit (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) pATI->LCDHorizontal = HDisplay; } - else if (pATI->LCDHorizontal != (int)HDisplay) + else if (pATI->LCDHorizontal != HDisplay) { if ((pATIHW->horz_stretching & (HORZ_STRETCH_EN | AUTO_HORZ_RATIO)) != @@ -2189,7 +2154,7 @@ ATIPreInit !(pATIHW->ext_vert_stretch & AUTO_VERT_RATIO)) pATI->LCDVertical = VDisplay; } - else if (pATI->LCDVertical != (int)VDisplay) + else if (pATI->LCDVertical != VDisplay) { if (!(pATIHW->vert_stretching & VERT_STRETCH_EN) || !(pATIHW->ext_vert_stretch & AUTO_VERT_RATIO)) @@ -2217,12 +2182,10 @@ ATIPreInit /* If the mode on entry wasn't stretched, adjust timings */ if (!(pATIHW->horz_stretching & HORZ_STRETCH_EN) && - (pATI->LCDHorizontal > (int)HDisplay)) + ((HDisplay = pATI->LCDHorizontal - HDisplay) > 0)) { - HDisplay = pATI->LCDHorizontal - HDisplay; - if (pATI->LCDHSyncStart >= HDisplay) - pATI->LCDHSyncStart -= HDisplay; - else + pATI->LCDHSyncStart -= HDisplay; + if (pATI->LCDHSyncStart < 0) pATI->LCDHSyncStart = 0; pATI->LCDHBlankWidth -= HDisplay; HDisplay = pATI->LCDHSyncStart + pATI->LCDHSyncWidth; @@ -2231,12 +2194,10 @@ ATIPreInit } if (!(pATIHW->vert_stretching & VERT_STRETCH_EN) && - (pATI->LCDVertical > (int)VDisplay)) + ((VDisplay = pATI->LCDVertical - VDisplay) > 0)) { - VDisplay = pATI->LCDVertical - VDisplay; - if (pATI->LCDVSyncStart >= VDisplay) - pATI->LCDVSyncStart -= VDisplay; - else + pATI->LCDVSyncStart -= VDisplay; + if (pATI->LCDVSyncStart < 0) pATI->LCDVSyncStart = 0; pATI->LCDVBlankWidth -= VDisplay; VDisplay = pATI->LCDVSyncStart + pATI->LCDVSyncWidth; @@ -2457,7 +2418,7 @@ ATIPreInit { xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "Unable to register %d MB linear aperture at" - " 0x%08lX.\n", pATI->LinearSize >> 10, + " 0x%08X.\n", pATI->LinearSize >> 10, pATI->LinearBase); pATI->LinearSize = 0; @@ -2506,7 +2467,7 @@ ATIPreInit pATI->CursorBase = pATI->LinearBase + pATI->CursorOffset; xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Storing hardware cursor image at 0x%08lX.\n", + "Storing hardware cursor image at 0x%08X.\n", pATI->CursorBase); } @@ -2561,7 +2522,7 @@ ATIPreInit (AcceleratorVideoRAM + PageSize) & ~PageSize; xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using %d MB linear aperture at 0x%08lX.\n", + "Using %d MB linear aperture at 0x%08X.\n", pATI->LinearSize >> 20, pATI->LinearBase); /* Only mmap what is needed */ @@ -2654,14 +2615,14 @@ ATIPreInit if (pATI->Block0Base) { xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using Block 0 MMIO aperture at 0x%08lX.\n", pATI->Block0Base); + "Using Block 0 MMIO aperture at 0x%08X.\n", pATI->Block0Base); /* Set Block1 MMIO address if supported */ if (pATI->Chip >= ATI_CHIP_264VT) { pATI->Block1Base = pATI->Block0Base - 0x00000400U; xf86DrvMsg(pScreenInfo->scrnIndex, X_INFO, - "Using Block 1 MMIO aperture at 0x%08lX.\n", + "Using Block 1 MMIO aperture at 0x%08X.\n", pATI->Block1Base); } } @@ -3279,7 +3240,8 @@ ATIPreInit pATI->pitchInc = pATI->XModifier * (64 * 8); } - if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0)) + if (pATI->OptionPanelDisplay && (pATI->LCDPanelID >= 0) && + (ModeType == M_T_BUILTIN)) { /* * Given LCD modes are more tightly controlled than CRT modes, allow @@ -3288,56 +3250,53 @@ ATIPreInit */ Strategy |= LOOKUP_OPTIONAL_TOLERANCES; - if (ModeType == M_T_BUILTIN) - { - /* - * Add a mode to the end of the monitor's list for the panel's - * native resolution. - */ - pMode = (DisplayModePtr)xnfcalloc(1, SizeOf(DisplayModeRec)); - pMode->name = "Native panel mode"; - pMode->type = M_T_BUILTIN; - pMode->Clock = pATI->LCDClock; - pMode->HDisplay = pATI->LCDHorizontal; - pMode->VDisplay = pATI->LCDVertical; - - /* - * These timings are bogus, but enough to survive sync tolerance - * checks. - */ - pMode->HSyncStart = pMode->HDisplay; - pMode->HSyncEnd = pMode->HSyncStart + minPitch; - pMode->HTotal = pMode->HSyncEnd + minPitch; - pMode->VSyncStart = pMode->VDisplay; - pMode->VSyncEnd = pMode->VSyncStart + 1; - pMode->VTotal = pMode->VSyncEnd + 1; - - pMode->CrtcHDisplay = pMode->HDisplay; - pMode->CrtcHBlankStart = pMode->HDisplay; - pMode->CrtcHSyncStart = pMode->HSyncStart; - pMode->CrtcHSyncEnd = pMode->HSyncEnd; - pMode->CrtcHBlankEnd = pMode->HTotal; - pMode->CrtcHTotal = pMode->HTotal; - - pMode->CrtcVDisplay = pMode->VDisplay; - pMode->CrtcVBlankStart = pMode->VDisplay; - pMode->CrtcVSyncStart = pMode->VSyncStart; - pMode->CrtcVSyncEnd = pMode->VSyncEnd; - pMode->CrtcVBlankEnd = pMode->VTotal; - pMode->CrtcVTotal = pMode->VTotal; - - if (!pScreenInfo->monitor->Modes) - { - pScreenInfo->monitor->Modes = pMode; - } - else - { - pScreenInfo->monitor->Last->next = pMode; - pMode->prev = pScreenInfo->monitor->Last; - } + /* + * Add a mode to the end of the monitor's list for the panel's native + * resolution. + */ + pMode = (DisplayModePtr)xnfcalloc(1, SizeOf(DisplayModeRec)); + pMode->name = "Native panel mode"; + pMode->type = M_T_BUILTIN; + pMode->Clock = pATI->LCDClock; + pMode->HDisplay = pATI->LCDHorizontal; + pMode->VDisplay = pATI->LCDVertical; - pScreenInfo->monitor->Last = pMode; + /* + * These timings are bogus, but enough to survive sync tolerance + * checks. + */ + pMode->HSyncStart = pMode->HDisplay; + pMode->HSyncEnd = pMode->HSyncStart + minPitch; + pMode->HTotal = pMode->HSyncEnd + minPitch; + pMode->VSyncStart = pMode->VDisplay; + pMode->VSyncEnd = pMode->VSyncStart + 1; + pMode->VTotal = pMode->VSyncEnd + 1; + + pMode->CrtcHDisplay = pMode->HDisplay; + pMode->CrtcHBlankStart = pMode->HDisplay; + pMode->CrtcHSyncStart = pMode->HSyncStart; + pMode->CrtcHSyncEnd = pMode->HSyncEnd; + pMode->CrtcHBlankEnd = pMode->HTotal; + pMode->CrtcHTotal = pMode->HTotal; + + pMode->CrtcVDisplay = pMode->VDisplay; + pMode->CrtcVBlankStart = pMode->VDisplay; + pMode->CrtcVSyncStart = pMode->VSyncStart; + pMode->CrtcVSyncEnd = pMode->VSyncEnd; + pMode->CrtcVBlankEnd = pMode->VTotal; + pMode->CrtcVTotal = pMode->VTotal; + + if (!pScreenInfo->monitor->Modes) + { + pScreenInfo->monitor->Modes = pMode; } + else + { + pScreenInfo->monitor->Last->next = pMode; + pMode->prev = pScreenInfo->monitor->Last; + } + + pScreenInfo->monitor->Last = pMode; /* * Defeat Xconfigurator brain damage. Ignore all HorizSync and @@ -3346,7 +3305,7 @@ ATIPreInit */ if (pScreenInfo->monitor->nHsync > 0) { - double hsync = (double)pATI->LCDClock / + double hsync = (double)pMode->Clock / (pATI->LCDHorizontal + pATI->LCDHBlankWidth); for (i = 0; ; i++) @@ -3374,7 +3333,7 @@ ATIPreInit if (pScreenInfo->monitor->nVrefresh > 0) { - double vrefresh = ((double)pATI->LCDClock * 1000.0) / + double vrefresh = ((double)pMode->Clock * 1000.0) / ((pATI->LCDHorizontal + pATI->LCDHBlankWidth) * (pATI->LCDVertical + pATI->LCDVBlankWidth)); @@ -3460,7 +3419,7 @@ ATIPreInit else if ((pMode->HDisplay & ~pATI->AdjustMask) / pScreenInfo->xInc) xf86DrvMsg(pScreenInfo->scrnIndex, X_WARNING, "Mode \"%s\" cannot scroll to bottom right corner of virtual" - " resolution.\n Horizontal dimension not a multiple of %ld.\n", + " resolution.\n Horizontal dimension not a multiple of %d.\n", pMode->name, ~pATI->AdjustMask + 1); } while ((pMode = pMode->next) != pScreenInfo->modes); -- cgit v1.2.3