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Improve legacy card support and cleanup

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* break apart encoder type lookup to share with legacy
  connector probe
* add function to check for external encoders
* reduce chip requirement to Avivo+ from R600 for register population
This commit is contained in:
Alexander von Gluck IV
2011-11-13 23:30:05 -06:00
parent 8458b41ba6
commit 5a2c35728d
3 changed files with 93 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/add-ons/accelerants/radeon_hd/display.cpp
+15 -77
View File
@@ -151,8 +151,8 @@ init_registers(register_info* regs, uint8 crtcID)
regs->viewportStart = AVIVO_D1MODE_VIEWPORT_START + offset;
regs->viewportSize = AVIVO_D1MODE_VIEWPORT_SIZE + offset;
} else if (info.chipsetID >= RADEON_R600) {
// R600 series+
} else if (info.chipsetID >= RADEON_RS600) {
// Avivo+
uint32 offset = 0;
switch(crtcID) {
@@ -302,7 +302,6 @@ detect_connectors_legacy()
continue;
}
// TODO: give tv unique connector ids
// Always set CRT1 and CRT2 as VGA, some cards incorrectly set
@@ -312,18 +311,19 @@ detect_connectors_legacy()
uint8 dac = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC;
uint32 encoderObject = encoder_object_lookup((1 << i), dac);
uint32 encoderID = (encoderObject & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
gConnector[connectorIndex]->valid = true;
gConnector[connectorIndex]->encoder.flags = (1 << i);
gConnector[connectorIndex]->encoder.valid = true;
gConnector[connectorIndex]->encoder.objectID
= (encoderObject & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
gConnector[connectorIndex]->encoder.objectID = encoderID;
gConnector[connectorIndex]->encoder.type
= encoder_type_lookup(encoderID, (1 << i));
gConnector[connectorIndex]->encoder.isExternal
= encoder_isexternal(encoderID);
radeon_gpu_i2c_attach(connectorIndex, ci.sucI2cId.ucAccess);
//gConnector[connectorIndex]->encoder.isExternal
// = encoderExternal;
pll_limit_probe(&gConnector[connectorIndex]->encoder.pll);
connectorIndex++;
@@ -491,80 +491,18 @@ detect_connectors()
record = (ATOM_COMMON_RECORD_HEADER *)
((char *)record + record->ucRecordSize);
}
uint32 encoderID = (encoder_obj & OBJECT_ID_MASK)
>> OBJECT_ID_SHIFT;
uint32 encoderType = VIDEO_ENCODER_NONE;
bool encoderExternal = false;
switch(encoderID) {
case ENCODER_OBJECT_ID_INTERNAL_LVDS:
case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
if ((connectorFlags
& ATOM_DEVICE_LCD_SUPPORT) != 0) {
encoderType = VIDEO_ENCODER_LVDS;
// radeon_atombios_get_lvds_info
} else {
encoderType = VIDEO_ENCODER_TMDS;
// radeon_atombios_set_dig_info
}
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
encoderType = VIDEO_ENCODER_DAC;
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
encoderType = VIDEO_ENCODER_TVDAC;
break;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_DDI:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
if ((connectorFlags
& ATOM_DEVICE_LCD_SUPPORT) != 0) {
encoderType = VIDEO_ENCODER_LVDS;
} else if ((connectorFlags
& ATOM_DEVICE_CRT_SUPPORT) != 0) {
encoderType = VIDEO_ENCODER_DAC;
} else {
encoderType = VIDEO_ENCODER_TMDS;
}
// drm_encoder_helper_add
break;
case ENCODER_OBJECT_ID_SI170B:
case ENCODER_OBJECT_ID_CH7303:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOA:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOB:
case ENCODER_OBJECT_ID_TITFP513:
case ENCODER_OBJECT_ID_VT1623:
case ENCODER_OBJECT_ID_HDMI_SI1930:
case ENCODER_OBJECT_ID_TRAVIS:
case ENCODER_OBJECT_ID_NUTMEG:
encoderExternal = true;
if ((connectorFlags
& ATOM_DEVICE_LCD_SUPPORT) != 0) {
encoderType = VIDEO_ENCODER_LVDS;
} else if ((connectorFlags
& ATOM_DEVICE_CRT_SUPPORT) != 0) {
encoderType = VIDEO_ENCODER_DAC;
} else {
encoderType = VIDEO_ENCODER_TMDS;
}
// drm_encoder_helper_add
break;
}
uint32 encoderType = encoder_type_lookup(encoderID,
connectorFlags);
if (encoderType == VIDEO_ENCODER_NONE) {
ERROR("%s: Path #%" B_PRId32 ":"
"skipping unknown encoder.\n",
__func__, i);
continue;
continue;
}
// Set up encoder on connector if valid
@@ -572,16 +510,16 @@ detect_connectors()
"%s\n", __func__, i,
get_encoder_name(encoderType));
gConnector[connectorIndex]->encoder.flags
= connectorFlags;
gConnector[connectorIndex]->encoder.valid
= true;
gConnector[connectorIndex]->encoder.flags
= connectorFlags;
gConnector[connectorIndex]->encoder.objectID
= encoderID;
gConnector[connectorIndex]->encoder.type
= encoderType;
gConnector[connectorIndex]->encoder.isExternal
= encoderExternal;
= encoder_isexternal(encoderID);
pll_limit_probe(
&gConnector[connectorIndex]->encoder.pll);
src/add-ons/accelerants/radeon_hd/encoder.cpp
+76 -1
View File
@@ -935,7 +935,7 @@ uint32
encoder_object_lookup(uint32 encoderFlags, uint8 dacID)
{
// used on older cards to take a guess at the encoder
// objectID
// object
radeon_shared_info &info = *gInfo->shared_info;
@@ -1005,3 +1005,78 @@ encoder_object_lookup(uint32 encoderFlags, uint8 dacID)
return ret;
}
uint32
encoder_type_lookup(uint32 encoderID, uint32 connectorFlags)
{
switch(encoderID) {
case ENCODER_OBJECT_ID_INTERNAL_LVDS:
case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
if ((connectorFlags & ATOM_DEVICE_LCD_SUPPORT) != 0)
return VIDEO_ENCODER_LVDS;
else
return VIDEO_ENCODER_TMDS;
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
return VIDEO_ENCODER_DAC;
case ENCODER_OBJECT_ID_INTERNAL_DAC2:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
return VIDEO_ENCODER_TVDAC;
case ENCODER_OBJECT_ID_INTERNAL_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
case ENCODER_OBJECT_ID_INTERNAL_DDI:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
if ((connectorFlags & ATOM_DEVICE_LCD_SUPPORT) != 0)
return VIDEO_ENCODER_LVDS;
else if ((connectorFlags & ATOM_DEVICE_CRT_SUPPORT) != 0)
return VIDEO_ENCODER_DAC;
else
return VIDEO_ENCODER_TMDS;
break;
case ENCODER_OBJECT_ID_SI170B:
case ENCODER_OBJECT_ID_CH7303:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOA:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOB:
case ENCODER_OBJECT_ID_TITFP513:
case ENCODER_OBJECT_ID_VT1623:
case ENCODER_OBJECT_ID_HDMI_SI1930:
case ENCODER_OBJECT_ID_TRAVIS:
case ENCODER_OBJECT_ID_NUTMEG:
if ((connectorFlags & ATOM_DEVICE_LCD_SUPPORT) != 0)
return VIDEO_ENCODER_LVDS;
else if ((connectorFlags & ATOM_DEVICE_CRT_SUPPORT) != 0)
return VIDEO_ENCODER_DAC;
else
return VIDEO_ENCODER_TMDS;
break;
}
return VIDEO_ENCODER_NONE;
}
bool
encoder_isexternal(uint32 encoderID)
{
switch (encoderID) {
case ENCODER_OBJECT_ID_SI170B:
case ENCODER_OBJECT_ID_CH7303:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOA:
case ENCODER_OBJECT_ID_EXTERNAL_SDVOB:
case ENCODER_OBJECT_ID_TITFP513:
case ENCODER_OBJECT_ID_VT1623:
case ENCODER_OBJECT_ID_HDMI_SI1930:
case ENCODER_OBJECT_ID_TRAVIS:
case ENCODER_OBJECT_ID_NUTMEG:
return true;
}
return false;
}
src/add-ons/accelerants/radeon_hd/encoder.h
+2 -1
View File
@@ -22,7 +22,8 @@ void encoder_crtc_scratch(uint8 crtcID);
void encoder_dpms_scratch(uint8 crtcID, bool power);
void encoder_dpms_set(uint8 crtcID, uint8 encoderID, int mode);
uint32 encoder_object_lookup(uint32 encoderFlags, uint8 dacID);
uint32 encoder_type_lookup(uint32 encoderID, uint32 connectorFlags);
bool encoder_isexternal(uint32 encoderID);
#endif /* RADEON_HD_ENCODER_H */