xf86-video-ati: Branch 'master'
Alex Deucher
agd5f at kemper.freedesktop.org
Tue Mar 11 11:14:09 PDT 2008
src/radeon_atombios.c | 683 --------------------------------------------------
1 file changed, 683 deletions(-)
New commits:
commit fbded88a2925f9f049936dad0736721e7b84a6ee
Author: Alex Deucher <alex at cube.(none)>
Date: Tue Mar 11 14:10:31 2008 -0400
ATOM: remove some cruft
diff --git a/src/radeon_atombios.c b/src/radeon_atombios.c
index 4494775..bb15e87 100644
--- a/src/radeon_atombios.c
+++ b/src/radeon_atombios.c
@@ -1864,689 +1864,6 @@ RADEONGetATOMConnectorInfoFromBIOSConnectorTable (ScrnInfoPtr pScrn)
return TRUE;
}
-#if 0
-#define RHD_CONNECTORS_MAX 4
-#define MAX_OUTPUTS_PER_CONNECTOR 2
-
-#define Limit(n,max,name) ((n >= max) ? ( \
- xf86DrvMsg(handle->scrnIndex,X_ERROR,"%s: %s %i exceeds maximum %i\n", \
- __func__,name,n,max), TRUE) : FALSE)
-
-static const struct _rhd_connector_objs
-{
- char *name;
- RADEONConnectorTypeATOM con;
-} rhd_connector_objs[] = {
- { "NONE", CONNECTOR_NONE_ATOM },
- { "SINGLE_LINK_DVI_I", CONNECTOR_DVI_I_ATOM },
- { "DUAL_LINK_DVI_I", CONNECTOR_DVI_I_ATOM },
- { "SINGLE_LINK_DVI_D", CONNECTOR_DVI_D_ATOM },
- { "DUAL_LINK_DVI_D", CONNECTOR_DVI_D_ATOM },
- { "VGA", CONNECTOR_VGA_ATOM },
- { "COMPOSITE", CONNECTOR_CTV_ATOM },
- { "SVIDEO", CONNECTOR_STV_ATOM },
- { "D_CONNECTOR", CONNECTOR_NONE_ATOM },
- { "9PIN_DIN", CONNECTOR_NONE_ATOM },
- { "SCART", CONNECTOR_SCART_ATOM },
- { "HDMI_TYPE_A", CONNECTOR_HDMI_TYPE_A_ATOM },
- { "HDMI_TYPE_B", CONNECTOR_HDMI_TYPE_B_ATOM },
- { "HDMI_TYPE_B", CONNECTOR_HDMI_TYPE_B_ATOM },
- { "LVDS", CONNECTOR_LVDS_ATOM },
- { "7PIN_DIN", CONNECTOR_STV_ATOM },
- { "PCIE_CONNECTOR", CONNECTOR_NONE_ATOM },
- { "CROSSFIRE", CONNECTOR_NONE_ATOM },
- { "HARDCODE_DVI", CONNECTOR_NONE_ATOM },
- { "DISPLAYPORT", CONNECTOR_DISPLAY_PORT_ATOM }
-};
-static const int n_rhd_connector_objs = sizeof (rhd_connector_objs) / sizeof(struct _rhd_connector_objs);
-
-static const struct _rhd_encoders
-{
- char *name;
- RADEONOutputTypeATOM ot;
-} rhd_encoders[] = {
- { "NONE", OUTPUT_NONE_ATOM },
- { "INTERNAL_LVDS", OUTPUT_LVDS_ATOM },
- { "INTERNAL_TMDS1", OUTPUT_TMDSA_ATOM },
- { "INTERNAL_TMDS2", OUTPUT_TMDSB_ATOM },
- { "INTERNAL_DAC1", OUTPUT_DACA_ATOM },
- { "INTERNAL_DAC2", OUTPUT_DACB_ATOM },
- { "INTERNAL_SDVOA", OUTPUT_NONE_ATOM },
- { "INTERNAL_SDVOB", OUTPUT_NONE_ATOM },
- { "SI170B", OUTPUT_NONE_ATOM },
- { "CH7303", OUTPUT_NONE_ATOM },
- { "CH7301", OUTPUT_NONE_ATOM },
- { "INTERNAL_DVO1", OUTPUT_NONE_ATOM },
- { "EXTERNAL_SDVOA", OUTPUT_NONE_ATOM },
- { "EXTERNAL_SDVOB", OUTPUT_NONE_ATOM },
- { "TITFP513", OUTPUT_NONE_ATOM },
- { "INTERNAL_LVTM1", OUTPUT_LVTMA_ATOM },
- { "VT1623", OUTPUT_NONE_ATOM },
- { "HDMI_SI1930", OUTPUT_NONE_ATOM },
- { "HDMI_INTERNAL", OUTPUT_NONE_ATOM },
- { "INTERNAL_KLDSCP_TMDS1", OUTPUT_TMDSA_ATOM },
- { "INTERNAL_KLSCP_DVO1", OUTPUT_NONE_ATOM },
- { "INTERNAL_KLDSCP_DAC1", OUTPUT_DACA_ATOM },
- { "INTERNAL_KLDSCP_DAC2", OUTPUT_DACB_ATOM },
- { "SI178", OUTPUT_NONE_ATOM },
- { "MVPU_FPGA", OUTPUT_NONE_ATOM },
- { "INTERNAL_DDI", OUTPUT_NONE_ATOM },
- { "VT1625", OUTPUT_NONE_ATOM },
- { "HDMI_SI1932", OUTPUT_NONE_ATOM },
- { "AN9801", OUTPUT_NONE_ATOM },
- { "DP501", OUTPUT_NONE_ATOM },
-};
-static const int n_rhd_encoders = sizeof (rhd_encoders) / sizeof(struct _rhd_encoders);
-
-static const struct _rhd_connectors
-{
- char *name;
- RADEONConnectorTypeATOM con;
- Bool dual;
-} rhd_connectors[] = {
- {"NONE", CONNECTOR_NONE_ATOM, FALSE },
- {"VGA", CONNECTOR_VGA_ATOM, FALSE },
- {"DVI-I", CONNECTOR_DVI_I_ATOM, TRUE },
- {"DVI-D", CONNECTOR_DVI_D_ATOM, FALSE },
- {"DVI-A", CONNECTOR_DVI_A_ATOM, FALSE },
- {"SVIDEO", CONNECTOR_STV_ATOM, FALSE },
- {"COMPOSITE", CONNECTOR_CTV_ATOM, FALSE },
- {"PANEL", CONNECTOR_LVDS_ATOM, FALSE },
- {"DIGITAL_LINK", CONNECTOR_DIGITAL_ATOM, FALSE },
- {"SCART", CONNECTOR_SCART_ATOM, FALSE },
- {"HDMI Type A", CONNECTOR_HDMI_TYPE_A_ATOM, FALSE },
- {"HDMI Type B", CONNECTOR_HDMI_TYPE_B_ATOM, FALSE },
- {"UNKNOWN", CONNECTOR_NONE_ATOM, FALSE },
- {"UNKNOWN", CONNECTOR_NONE_ATOM, FALSE },
- {"DVI+DIN", CONNECTOR_NONE_ATOM, FALSE }
-};
-static const int n_rhd_connectors = sizeof(rhd_connectors) / sizeof(struct _rhd_connectors);
-
-static const struct _rhd_devices
-{
- char *name;
- RADEONOutputTypeATOM ot;
-} rhd_devices[] = {
- {" CRT1", OUTPUT_NONE_ATOM },
- {" LCD1", OUTPUT_LVTMA_ATOM },
- {" TV1", OUTPUT_NONE_ATOM },
- {" DFP1", OUTPUT_TMDSA_ATOM },
- {" CRT2", OUTPUT_NONE_ATOM },
- {" LCD2", OUTPUT_LVTMA_ATOM },
- {" TV2", OUTPUT_NONE_ATOM },
- {" DFP2", OUTPUT_LVTMA_ATOM },
- {" CV", OUTPUT_NONE_ATOM },
- {" DFP3", OUTPUT_LVTMA_ATOM }
-};
-static const int n_rhd_devices = sizeof(rhd_devices) / sizeof(struct _rhd_devices);
-
-static const rhdDDC hwddc[] = { RHD_DDC_0, RHD_DDC_1, RHD_DDC_2, RHD_DDC_3 };
-static const int n_hwddc = sizeof(hwddc) / sizeof(rhdDDC);
-
-static const rhdOutputType acc_dac[] = { OUTPUT_NONE_ATOM,
- OUTPUT_DACA_ATOM,
- OUTPUT_DACB_ATOM,
- OUTPUT_DAC_EXTERNAL_ATOM };
-static const int n_acc_dac = sizeof(acc_dac) / sizeof (rhdOutputType);
-
-/*
- *
- */
-static Bool
-rhdAtomInterpretObjectID(atomBiosHandlePtr handle,
- CARD16 id, CARD8 *obj_type, CARD8 *obj_id,
- CARD8 *num, char **name)
-{
- *obj_id = (id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
- *num = (id & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
- *obj_type = (id & OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
-
- *name = NULL;
-
- switch (*obj_type) {
- case GRAPH_OBJECT_TYPE_CONNECTOR:
- if (!Limit(*obj_id, n_rhd_connector_objs, "obj_id"))
- *name = rhd_connector_objs[*obj_id].name;
- break;
- case GRAPH_OBJECT_TYPE_ENCODER:
- if (!Limit(*obj_id, n_rhd_encoders, "obj_id"))
- *name = rhd_encoders[*obj_id].name;
- break;
- default:
- break;
- }
- return TRUE;
-}
-
-/*
- *
- */
-static void
-rhdAtomDDCFromI2CRecord(atomBiosHandlePtr handle,
- ATOM_I2C_RECORD *Record, rhdDDC *DDC)
-{
- RHDDebug(handle->scrnIndex,
- " %s: I2C Record: %s[%x] EngineID: %x I2CAddr: %x\n",
- __func__,
- Record->sucI2cId.bfHW_Capable ? "HW_Line" : "GPIO_ID",
- Record->sucI2cId.bfI2C_LineMux,
- Record->sucI2cId.bfHW_EngineID,
- Record->ucI2CAddr);
-
- if (!*(unsigned char *)&(Record->sucI2cId))
- *DDC = RHD_DDC_NONE;
- else {
-
- if (Record->ucI2CAddr != 0)
- return;
-
- if (Record->sucI2cId.bfHW_Capable) {
-
- *DDC = (rhdDDC)Record->sucI2cId.bfI2C_LineMux;
- if (*DDC >= RHD_DDC_MAX)
- *DDC = RHD_DDC_NONE;
-
- } else {
- *DDC = RHD_DDC_GPIO;
- /* add GPIO pin parsing */
- }
- }
-}
-
-/*
- *
- */
-static void
-rhdAtomParseGPIOLutForHPD(atomBiosHandlePtr handle,
- CARD8 pinID, rhdHPD *HPD)
-{
- atomDataTablesPtr atomDataPtr;
- ATOM_GPIO_PIN_LUT *gpio_pin_lut;
- unsigned short size;
- int i = 0;
-
- //RHDFUNC(handle);
-
- atomDataPtr = handle->atomDataPtr;
-
- *HPD = RHD_HPD_NONE;
-
- if (!rhdAtomGetTableRevisionAndSize(
- &atomDataPtr->GPIO_Pin_LUT->sHeader, NULL, NULL, &size)) {
- xf86DrvMsg(handle->scrnIndex, X_ERROR,
- "%s: No valid GPIO pin LUT in AtomBIOS\n",__func__);
- return;
- }
- gpio_pin_lut = atomDataPtr->GPIO_Pin_LUT;
-
- while (1) {
- if (gpio_pin_lut->asGPIO_Pin[i].ucGPIO_ID == pinID) {
-
- if ((sizeof(ATOM_COMMON_TABLE_HEADER)
- + (i * sizeof(ATOM_GPIO_PIN_ASSIGNMENT))) > size)
- return;
-
- RHDDebug(handle->scrnIndex,
- " %s: GPIO PinID: %i Index: %x Shift: %i\n",
- __func__,
- pinID,
- gpio_pin_lut->asGPIO_Pin[i].usGpioPin_AIndex,
- gpio_pin_lut->asGPIO_Pin[i].ucGpioPinBitShift);
-
- /* grr... map backwards: register indices -> line numbers */
- if (gpio_pin_lut->asGPIO_Pin[i].usGpioPin_AIndex
- == (DC_GPIO_HPD_A >> 2)) {
- switch (gpio_pin_lut->asGPIO_Pin[i].ucGpioPinBitShift) {
- case 0:
- *HPD = RHD_HPD_0;
- return;
- case 8:
- *HPD = RHD_HPD_1;
- return;
- case 16:
- *HPD = RHD_HPD_2;
- return;
- }
- }
- }
- i++;
- }
-}
-
-/*
- *
- */
-static void
-rhdAtomHPDFromRecord(atomBiosHandlePtr handle,
- ATOM_HPD_INT_RECORD *Record, rhdHPD *HPD)
-{
- RHDDebug(handle->scrnIndex,
- " %s: HPD Record: GPIO ID: %x Plugged_PinState: %x\n",
- __func__,
- Record->ucHPDIntGPIOID,
- Record->ucPluggged_PinState);
- rhdAtomParseGPIOLutForHPD(handle, Record->ucHPDIntGPIOID, HPD);
-}
-
-/*
- *
- */
-static char *
-rhdAtomDeviceTagsFromRecord(atomBiosHandlePtr handle,
- ATOM_CONNECTOR_DEVICE_TAG_RECORD *Record)
-{
- int i, j, k;
- char *devices;
-
- //RHDFUNC(handle);
-
- RHDDebug(handle->scrnIndex," NumberOfDevice: %i\n",
- Record->ucNumberOfDevice);
-
- if (!Record->ucNumberOfDevice) return NULL;
-
- devices = (char *)xcalloc(Record->ucNumberOfDevice * 4 + 1,1);
-
- for (i = 0; i < Record->ucNumberOfDevice; i++) {
- k = 0;
- j = Record->asDeviceTag[i].usDeviceID;
-
- while (!(j & 0x1)) { j >>= 1; k++; };
-
- if (!Limit(k,n_rhd_devices,"usDeviceID"))
- strcat(devices, rhd_devices[k].name);
- }
-
- RHDDebug(handle->scrnIndex," Devices:%s\n",devices);
-
- return devices;
-}
-
-/*
- *
- */
-static AtomBiosResult
-rhdAtomConnectorInfoFromObjectHeader(atomBiosHandlePtr handle,
- rhdConnectorInfoPtr *ptr)
-{
- atomDataTablesPtr atomDataPtr;
- CARD8 crev, frev;
- ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
- rhdConnectorInfoPtr cp;
- unsigned long object_header_end;
- int ncon = 0;
- int i,j;
- unsigned short object_header_size;
-
- //RHDFUNC(handle);
-
- atomDataPtr = handle->atomDataPtr;
-
- if (!rhdAtomGetTableRevisionAndSize(
- &atomDataPtr->Object_Header->sHeader,
- &crev,&frev,&object_header_size)) {
- return ATOM_NOT_IMPLEMENTED;
- }
-
- if (crev < 2) /* don't bother with anything below rev 2 */
- return ATOM_NOT_IMPLEMENTED;
-
- if (!(cp = (rhdConnectorInfoPtr)xcalloc(sizeof(struct rhdConnectorInfo),
- RHD_CONNECTORS_MAX)))
- return ATOM_FAILED;
-
- object_header_end =
- atomDataPtr->Object_Header->usConnectorObjectTableOffset
- + object_header_size;
-
- RHDDebug(handle->scrnIndex,"ObjectTable - size: %u, BIOS - size: %u "
- "TableOffset: %u object_header_end: %u\n",
- object_header_size, handle->BIOSImageSize,
- atomDataPtr->Object_Header->usConnectorObjectTableOffset,
- object_header_end);
-
- if ((object_header_size > handle->BIOSImageSize)
- || (atomDataPtr->Object_Header->usConnectorObjectTableOffset
- > handle->BIOSImageSize)
- || object_header_end > handle->BIOSImageSize) {
- xf86DrvMsg(handle->scrnIndex, X_ERROR,
- "%s: Object table information is bogus\n",__func__);
- return ATOM_FAILED;
- }
-
- if (((unsigned long)&atomDataPtr->Object_Header->sHeader
- + object_header_end) > ((unsigned long)handle->BIOSBase
- + handle->BIOSImageSize)) {
- xf86DrvMsg(handle->scrnIndex, X_ERROR,
- "%s: Object table extends beyond BIOS Image\n",__func__);
- return ATOM_FAILED;
- }
-
- con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)
- ((char *)&atomDataPtr->Object_Header->sHeader +
- atomDataPtr->Object_Header->usConnectorObjectTableOffset);
-
- for (i = 0; i < con_obj->ucNumberOfObjects; i++) {
- ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *SrcDstTable;
- ATOM_COMMON_RECORD_HEADER *Record;
- int record_base;
- CARD8 obj_type, obj_id, num;
- char *name;
- int nout = 0;
-
- rhdAtomInterpretObjectID(handle, con_obj->asObjects[i].usObjectID,
- &obj_type, &obj_id, &num, &name);
-
- RHDDebug(handle->scrnIndex, "Object: ID: %x name: %s type: %x id: %x\n",
- con_obj->asObjects[i].usObjectID, name ? name : "",
- obj_type, obj_id);
-
-
- if (obj_type != GRAPH_OBJECT_TYPE_CONNECTOR)
- continue;
-
- SrcDstTable = (ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *)
- ((char *)&atomDataPtr->Object_Header->sHeader
- + con_obj->asObjects[i].usSrcDstTableOffset);
-
- if (con_obj->asObjects[i].usSrcDstTableOffset
- + (SrcDstTable->ucNumberOfSrc
- * sizeof(ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT))
- > handle->BIOSImageSize) {
- xf86DrvMsg(handle->scrnIndex, X_ERROR, "%s: SrcDstTable[%i] extends "
- "beyond Object_Header table\n",__func__,i);
- continue;
- }
-
- cp[ncon].Type = rhd_connector_objs[obj_id].con;
- cp[ncon].Name = RhdAppendString(cp[ncon].Name,name);
-
- for (j = 0; j < SrcDstTable->ucNumberOfSrc; j++) {
- CARD8 stype, sobj_id, snum;
- char *sname;
-
- rhdAtomInterpretObjectID(handle, SrcDstTable->usSrcObjectID[j],
- &stype, &sobj_id, &snum, &sname);
-
- RHDDebug(handle->scrnIndex, " * SrcObject: ID: %x name: %s\n",
- SrcDstTable->usSrcObjectID[j], sname);
-
- cp[ncon].Output[nout] = rhd_encoders[sobj_id].ot;
- if (++nout >= MAX_OUTPUTS_PER_CONNECTOR)
- break;
- }
-
- Record = (ATOM_COMMON_RECORD_HEADER *)
- ((char *)&atomDataPtr->Object_Header->sHeader
- + con_obj->asObjects[i].usRecordOffset);
-
- record_base = con_obj->asObjects[i].usRecordOffset;
-
- while (Record->ucRecordType > 0
- && Record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER ) {
- char *taglist;
-
- if ((record_base += Record->ucRecordSize)
- > object_header_size) {
- xf86DrvMsg(handle->scrnIndex, X_ERROR,
- "%s: Object Records extend beyond Object Table\n",
- __func__);
- break;
- }
-
- RHDDebug(handle->scrnIndex, " - Record Type: %x\n",
- Record->ucRecordType);
-
- switch (Record->ucRecordType) {
-
- case ATOM_I2C_RECORD_TYPE:
- rhdAtomDDCFromI2CRecord(handle,
- (ATOM_I2C_RECORD *)Record,
- &cp[ncon].DDC);
- break;
-
- case ATOM_HPD_INT_RECORD_TYPE:
- rhdAtomHPDFromRecord(handle,
- (ATOM_HPD_INT_RECORD *)Record,
- &cp[ncon].HPD);
- break;
-
- case ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE:
- taglist = rhdAtomDeviceTagsFromRecord(handle,
- (ATOM_CONNECTOR_DEVICE_TAG_RECORD *)Record);
- if (taglist) {
- cp[ncon].Name = RhdAppendString(cp[ncon].Name,taglist);
- xfree(taglist);
- }
- break;
-
- default:
- break;
- }
-
- Record = (ATOM_COMMON_RECORD_HEADER*)
- ((char *)Record + Record->ucRecordSize);
-
- }
-
- if ((++ncon) == RHD_CONNECTORS_MAX)
- break;
- }
- *ptr = cp;
-
- RhdPrintConnectorInfo(handle->scrnIndex, cp);
-
- return ATOM_SUCCESS;
-}
-
-/*
- *
- */
-static AtomBiosResult
-rhdAtomConnectorInfoFromSupportedDevices(atomBiosHandlePtr handle,
- rhdConnectorInfoPtr *ptr)
-{
- atomDataTablesPtr atomDataPtr;
- CARD8 crev, frev;
- rhdConnectorInfoPtr cp;
- struct {
- rhdOutputType ot;
- rhdConnectorType con;
- rhdDDC ddc;
- rhdHPD hpd;
- Bool dual;
- char *name;
- char *outputName;
- } devices[ATOM_MAX_SUPPORTED_DEVICE];
- int ncon = 0;
- int n;
-
- //RHDFUNC(handle);
-
- atomDataPtr = handle->atomDataPtr;
-
- if (!rhdAtomGetTableRevisionAndSize(
- &(atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->sHeader),
- &crev,&frev,NULL)) {
- return ATOM_NOT_IMPLEMENTED;
- }
-
- if (!(cp = (rhdConnectorInfoPtr)xcalloc(RHD_CONNECTORS_MAX,
- sizeof(struct rhdConnectorInfo))))
- return ATOM_FAILED;
-
- for (n = 0; n < ATOM_MAX_SUPPORTED_DEVICE; n++) {
- ATOM_CONNECTOR_INFO_I2C ci
- = atomDataPtr->SupportedDevicesInfo.SupportedDevicesInfo->asConnInfo[n];
-
- devices[n].ot = OUTPUT_NONE_ATOM;
-
- if (!(atomDataPtr->SupportedDevicesInfo
- .SupportedDevicesInfo->usDeviceSupport & (1 << n)))
- continue;
-
- if (Limit(ci.sucConnectorInfo.sbfAccess.bfConnectorType,
- n_rhd_connectors, "bfConnectorType"))
- continue;
-
- devices[n].con
- = rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].con;
- if (devices[n].con == RHD_CONNECTOR_NONE)
- continue;
-
- devices[n].dual
- = rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].dual;
- devices[n].name
- = rhd_connectors[ci.sucConnectorInfo.sbfAccess.bfConnectorType].name;
-
- RHDDebug(handle->scrnIndex,"AtomBIOS Connector[%i]: %s Device:%s ",n,
- rhd_connectors[ci.sucConnectorInfo
- .sbfAccess.bfConnectorType].name,
- rhd_devices[n].name);
-
- devices[n].outputName = rhd_devices[n].name;
-
- if (!Limit(ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC,
- n_acc_dac, "bfAssociatedDAC")) {
- if ((devices[n].ot
- = acc_dac[ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC])
- == OUTPUT_NONE_ATOM) {
- devices[n].ot = rhd_devices[n].ot;
- }
- } else
- devices[n].ot = OUTPUT_NONE_ATOM;
-
- RHDDebugCont("Output: %x ",devices[n].ot);
-
- if (ci.sucI2cId.sbfAccess.bfHW_Capable) {
-
- RHDDebugCont("HW DDC %i ",
- ci.sucI2cId.sbfAccess.bfI2C_LineMux);
-
- if (Limit(ci.sucI2cId.sbfAccess.bfI2C_LineMux,
- n_hwddc, "bfI2C_LineMux"))
- devices[n].ddc = RHD_DDC_NONE;
- else
- devices[n].ddc = hwddc[ci.sucI2cId.sbfAccess.bfI2C_LineMux];
-
- } else if (ci.sucI2cId.sbfAccess.bfI2C_LineMux) {
-
- RHDDebugCont("GPIO DDC ");
- devices[n].ddc = RHD_DDC_GPIO;
-
- /* add support for GPIO line */
- } else {
-
- RHDDebugCont("NO DDC ");
- devices[n].ddc = RHD_DDC_NONE;
-
- }
-
- if (crev > 1) {
- ATOM_CONNECTOR_INC_SRC_BITMAP isb
- = atomDataPtr->SupportedDevicesInfo
- .SupportedDevicesInfo_HD->asIntSrcInfo[n];
-
- switch (isb.ucIntSrcBitmap) {
- case 0x4:
- RHDDebugCont("HPD 0\n");
- devices[n].hpd = RHD_HPD_0;
- break;
- case 0xa:
- RHDDebugCont("HPD 1\n");
- devices[n].hpd = RHD_HPD_1;
- break;
- default:
- RHDDebugCont("NO HPD\n");
- devices[n].hpd = RHD_HPD_NONE;
- break;
- }
- } else {
- RHDDebugCont("NO HPD\n");
- devices[n].hpd = RHD_HPD_NONE;
- }
- }
- /* sort devices for connectors */
- for (n = 0; n < ATOM_MAX_SUPPORTED_DEVICE; n++) {
- int i;
-
- if (devices[n].ot == OUTPUT_NONE_ATOM)
- continue;
- if (devices[n].con == CONNECTOR_NONE_ATOM)
- continue;
-
- cp[ncon].DDC = devices[n].ddc;
- cp[ncon].HPD = devices[n].hpd;
- cp[ncon].Output[0] = devices[n].ot;
- cp[ncon].Output[1] = OUTPUT_NONE_ATOM;
- cp[ncon].Type = devices[n].con;
- cp[ncon].Name = xf86strdup(devices[n].name);
- cp[ncon].Name = RhdAppendString(cp[ncon].Name, devices[n].outputName);
-
- if (devices[n].dual) {
- if (devices[n].ddc == RHD_DDC_NONE)
- xf86DrvMsg(handle->scrnIndex, X_ERROR,
- "No DDC channel for device %s found."
- " Cannot find matching device.\n",devices[n].name);
- else {
- for (i = n + 1; i < ATOM_MAX_SUPPORTED_DEVICE; i++) {
-
- if (!devices[i].dual)
- continue;
-
- if (devices[n].ddc != devices[i].ddc)
- continue;
-
- if (((devices[n].ot == OUTPUT_DACA_ATOM
- || devices[n].ot == OUTPUT_DACB_ATOM)
- && (devices[i].ot == OUTPUT_LVTMA_ATOM
- || devices[i].ot == OUTPUT_TMDSA_ATOM))
- || ((devices[i].ot == OUTPUT_DACA_ATOM
- || devices[i].ot == OUTPUT_DACB_ATOM)
- && (devices[n].ot == OUTPUT_LVTMA_ATOM
- || devices[n].ot == OUTPUT_TMDSA_ATOM))) {
-
- cp[ncon].Output[1] = devices[i].ot;
-
- if (cp[ncon].HPD == RHD_HPD_NONE)
- cp[ncon].HPD = devices[i].hpd;
-
- cp[ncon].Name = RhdAppendString(cp[ncon].Name,
- devices[i].outputName);
- devices[i].ot = OUTPUT_NONE_ATOM; /* zero the device */
- }
- }
- }
- }
-
- if ((++ncon) == RHD_CONNECTORS_MAX)
- break;
- }
- *ptr = cp;
-
- RhdPrintConnectorInfo(handle->scrnIndex, cp);
-
- return ATOM_SUCCESS;
-}
-
-/*
- *
- */
-static AtomBiosResult
-rhdAtomConnectorInfo(atomBiosHandlePtr handle,
- AtomBiosRequestID unused, AtomBiosArgPtr data)
-{
- data->connectorInfo = NULL;
-
- if (rhdAtomConnectorInfoFromObjectHeader(handle,&data->connectorInfo)
- == ATOM_SUCCESS)
- return ATOM_SUCCESS;
- else
- return rhdAtomConnectorInfoFromSupportedDevices(handle,
- &data->connectorInfo);
-}
-#endif
-
# ifdef ATOM_BIOS_PARSER
static AtomBiosResult
rhdAtomExec (atomBiosHandlePtr handle,
More information about the xorg-commit
mailing list