diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon.h | 1 | ||||
| -rw-r--r-- | src/radeon_bios.c | 41 | ||||
| -rw-r--r-- | src/radeon_driver.c | 12 |
3 files changed, 28 insertions, 26 deletions
diff --git a/src/radeon.h b/src/radeon.h index 8f25fdf7..d53688ee 100644 --- a/src/radeon.h +++ b/src/radeon.h @@ -901,6 +901,7 @@ extern Bool RADEONGetTMDSInfoFromBIOS(xf86OutputPtr output); extern Bool RADEONGetTVInfoFromBIOS(xf86OutputPtr output); extern Bool RADEONInitExtTMDSInfoFromBIOS (xf86OutputPtr output); extern Bool RADEONPostCardFromBIOSTables(ScrnInfoPtr pScrn); +extern Bool radeon_card_posted(ScrnInfoPtr pScrn); /* radeon_commonfuncs.c */ #ifdef XF86DRI diff --git a/src/radeon_bios.c b/src/radeon_bios.c index de4b017b..a4b9ed68 100644 --- a/src/radeon_bios.c +++ b/src/radeon_bios.c @@ -266,6 +266,26 @@ radeon_read_unposted_bios(ScrnInfoPtr pScrn) return ret; } +Bool +radeon_card_posted(ScrnInfoPtr pScrn) +{ + RADEONInfoPtr info = RADEONPTR(pScrn); + unsigned char *RADEONMMIO = info->MMIO; + uint32_t reg; + + if (IS_AVIVO_VARIANT) { + reg = INREG(AVIVO_D1CRTC_CONTROL) | INREG(AVIVO_D2CRTC_CONTROL); + if (reg & AVIVO_CRTC_EN) + return TRUE; + } else { + reg = INREG(RADEON_CRTC_GEN_CNTL) | INREG(RADEON_CRTC2_GEN_CNTL); + if (reg & RADEON_CRTC_EN) + return TRUE; + } + + return FALSE; +} + /* Read the Video BIOS block and the FP registers (if applicable). */ Bool RADEONGetBIOSInfo(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10) @@ -273,7 +293,7 @@ RADEONGetBIOSInfo(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10) RADEONInfoPtr info = RADEONPTR(pScrn); int tmp; unsigned short dptr; - Bool unposted = FALSE; + Bool posted = TRUE; #ifdef XSERVER_LIBPCIACCESS int size = info->PciInfo->rom_size > RADEON_VBIOS_SIZE ? info->PciInfo->rom_size : RADEON_VBIOS_SIZE; @@ -292,7 +312,7 @@ RADEONGetBIOSInfo(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10) RADEON_VBIOS_SIZE); } else if (!radeon_read_bios(pScrn)) { (void)radeon_read_unposted_bios(pScrn); - unposted = TRUE; + posted = FALSE; } } @@ -387,22 +407,11 @@ RADEONGetBIOSInfo(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10) * so let's work around this for now by only POSTing if none of the * CRTCs are enabled */ - if (unposted && info->VBIOS) { - unsigned char *RADEONMMIO = info->MMIO; - uint32_t reg; - - if (IS_AVIVO_VARIANT) { - reg = INREG(AVIVO_D1CRTC_CONTROL) | INREG(AVIVO_D2CRTC_CONTROL); - if (reg & AVIVO_CRTC_EN) - unposted = FALSE; - } else { - reg = INREG(RADEON_CRTC_GEN_CNTL) | INREG(RADEON_CRTC2_GEN_CNTL); - if (reg & RADEON_CRTC_EN) - unposted = FALSE; - } + if ((!posted) && info->VBIOS) { + posted = radeon_card_posted(pScrn); } - if (unposted && info->VBIOS) { + if ((!posted) && info->VBIOS) { if (info->IsAtomBios) { if (!rhdAtomASICInit(info->atomBIOS)) xf86DrvMsg(pScrn->scrnIndex, X_WARNING, diff --git a/src/radeon_driver.c b/src/radeon_driver.c index 010f1b93..45d2c2f2 100644 --- a/src/radeon_driver.c +++ b/src/radeon_driver.c @@ -5384,26 +5384,18 @@ Bool RADEONEnterVT(int scrnIndex, int flags) { ScrnInfoPtr pScrn = xf86Screens[scrnIndex]; RADEONInfoPtr info = RADEONPTR(pScrn); - unsigned char *RADEONMMIO = info->MMIO; - uint32_t mem_size; xf86CrtcConfigPtr config = XF86_CRTC_CONFIG_PTR(pScrn); int i; xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, RADEON_LOGLEVEL_DEBUG, "RADEONEnterVT\n"); - if (info->ChipFamily >= CHIP_FAMILY_R600) - mem_size = INREG(R600_CONFIG_MEMSIZE); - else - mem_size = INREG(RADEON_CONFIG_MEMSIZE); - - if (mem_size == 0) { /* Softboot V_BIOS */ + if (!radeon_card_posted(pScrn)) { /* Softboot V_BIOS */ if (info->IsAtomBios) { rhdAtomASICInit(info->atomBIOS); } else { xf86Int10InfoPtr pInt; - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "zero MEMSIZE, probably at D3cold. Re-POSTing via int10.\n"); + pInt = xf86InitInt10 (info->pEnt->index); if (pInt) { pInt->num = 0xe6; |