[haiku-commits] r41137 - haiku/trunk/src/add-ons/accelerants/radeon_hd
- From: kallisti5@xxxxxxxxxxx
- To: haiku-commits@xxxxxxxxxxxxx
- Date: Mon, 28 Mar 2011 23:29:12 +0200 (CEST)
Author: kallisti5
Date: 2011-03-28 23:29:11 +0200 (Mon, 28 Mar 2011)
New Revision: 41137
Changeset: https://dev.haiku-os.org/changeset/41137
Modified:
haiku/trunk/src/add-ons/accelerants/radeon_hd/Jamfile
haiku/trunk/src/add-ons/accelerants/radeon_hd/bios.cpp
Log:
enable bios.c in Jamfile; impliment malloc/free/delay Cail callbacks; stub out
rest of the Cail callbacks for now
Modified: haiku/trunk/src/add-ons/accelerants/radeon_hd/Jamfile
===================================================================
--- haiku/trunk/src/add-ons/accelerants/radeon_hd/Jamfile 2011-03-28
15:22:37 UTC (rev 41136)
+++ haiku/trunk/src/add-ons/accelerants/radeon_hd/Jamfile 2011-03-28
21:29:11 UTC (rev 41137)
@@ -12,7 +12,7 @@
engine.cpp
hooks.cpp
mode.cpp
-# bios.cpp
+ bios.cpp
: be libaccelerantscommon.a atombios.a
;
Modified: haiku/trunk/src/add-ons/accelerants/radeon_hd/bios.cpp
===================================================================
--- haiku/trunk/src/add-ons/accelerants/radeon_hd/bios.cpp 2011-03-28
15:22:37 UTC (rev 41136)
+++ haiku/trunk/src/add-ons/accelerants/radeon_hd/bios.cpp 2011-03-28
21:29:11 UTC (rev 41137)
@@ -54,3 +54,164 @@
return B_ERROR;
}
+
+/* Begin AtomBIOS OS callbacks
+ These functions are used by AtomBios to access
+ functions and data provided by the accelerant
+*/
+extern "C" {
+
+
+VOID*
+CailAllocateMemory(VOID *CAIL, UINT16 size)
+{
+ return malloc(size);
+}
+
+
+VOID
+CailReleaseMemory(VOID *CAIL, VOID *addr)
+{
+ free(addr);
+}
+
+
+VOID
+CailDelayMicroSeconds(VOID *CAIL, UINT32 delay)
+{
+ usleep(delay);
+}
+
+
+UINT32
+CailReadATIRegister(VOID* CAIL, UINT32 idx)
+{
+ // TODO : CailReadATIRegister
+
+ UINT32 ret = 0;
+ // ret = RHDRegRead(((atomBiosHandlePtr)CAIL), idx << 2);
+ return ret;
+}
+
+
+VOID
+CailWriteATIRegister(VOID *CAIL, UINT32 idx, UINT32 data)
+{
+ // TODO : CailWriteATIRegister
+
+ // atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterMMIO, idx <<
2);
+ // RHDRegWrite(((atomBiosHandlePtr)CAIL), idx << 2a, data);
+}
+
+
+VOID
+CailReadPCIConfigData(VOID *CAIL, VOID* ret, UINT32 idx, UINT16 size)
+{
+ // TODO : CailReadPCIConfigData
+
+ // pci_device_cfg_read(RHDPTRI((atomBiosHandlePtr)CAIL)->PciInfo,
+ // ret, idx << 2 , size >> 3, NULL);
+}
+
+
+VOID
+CailWritePCIConfigData(VOID *CAIL, VOID *src, UINT32 idx, UINT16 size)
+{
+ // TODO : CailWritePCIConfigData
+
+ // atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterPCICFG, idx
<< 2);
+ // pci_device_cfg_write(RHDPTRI((atomBiosHandlePtr)CAIL)->PciInfo,
+ // src, idx << 2, size >> 3, NULL);
+}
+
+
+ULONG
+CailReadPLL(VOID *CAIL, ULONG Address)
+{
+ // TODO : CailReadPLL
+
+ ULONG ret = 0;
+ // ret = _RHDReadPLL(((atomBiosHandlePtr)CAIL)->scrnIndex, Address);
+ return ret;
+}
+
+
+VOID
+CailWritePLL(VOID *CAIL, ULONG Address, ULONG Data)
+{
+ // TODO : CailWritePLL
+
+ // atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterPLL, Address);
+ // _RHDWritePLL(((atomBiosHandlePtr)CAIL)->scrnIndex, Address, Data);
+}
+
+
+ULONG
+CailReadMC(VOID *CAIL, ULONG Address)
+{
+ // TODO : CailReadMC
+
+ ULONG ret = 0;
+
+ // ret = RHDReadMC(((atomBiosHandlePtr)CAIL), Address | MC_IND_ALL);
+ return ret;
+}
+
+
+VOID
+CailWriteMC(VOID *CAIL, ULONG Address, ULONG data)
+{
+ // TODO : CailWriteMC
+
+ // atomSaveRegisters((atomBiosHandlePtr)CAIL, atomRegisterMC, Address);
+ // RHDWriteMC(((atomBiosHandlePtr)CAIL),
+ // Address | MC_IND_ALL | MC_IND_WR_EN, data);
+}
+
+
+UINT32
+CailReadFBData(VOID* CAIL, UINT32 idx)
+{
+ // TODO : CailReadFBData
+
+ UINT32 ret = 0;
+ /*
+ if (((atomBiosHandlePtr)CAIL)->fbBase) {
+ CARD8 *FBBase = (CARD8*)
+ RHDPTRI((atomBiosHandlePtr)CAIL)->FbBase;
+ ret = *((CARD32*)(FBBase + (((atomBiosHandlePtr)CAIL)->fbBase)
+ + idx));
+ TRACE(("%s(%x) = %x\n", __func__, idx, ret));
+ } else if (((atomBiosHandlePtr)CAIL)->scratchBase) {
+ ret =
*(CARD32*)((CARD8*)(((atomBiosHandlePtr)CAIL)->scratchBase)
+ + idx);
+ TRACE(("%s(%x) = %x\n", __func__, idx, ret));
+ } else {
+ TRACE(("%s: no fbbase set\n", __func__));
+ return 0;
+ }
+ */
+ return ret;
+}
+
+
+VOID
+CailWriteFBData(VOID *CAIL, UINT32 idx, UINT32 data)
+{
+ // TODO : CailReadFBData
+
+ TRACE(("%s(%x) = %x\n", __func__, idx, data));
+ /*
+ if (((atomBiosHandlePtr)CAIL)->fbBase) {
+ CARD8 *FBBase = (CARD8*)
+ RHDPTRI((atomBiosHandlePtr)CAIL)->FbBase;
+ *((CARD32*)(FBBase + (((atomBiosHandlePtr)CAIL)->fbBase) +
idx)) = data;
+ } else if (((atomBiosHandlePtr)CAIL)->scratchBase) {
+ *(CARD32*)((CARD8*)(((atomBiosHandlePtr)CAIL)->scratchBase) +
idx) = data;
+ } else
+ TRACE(("%s: no fbbase set\n", __func__));
+ */
+}
+
+
+} // end extern "C"
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- » [haiku-commits] r41137 - haiku/trunk/src/add-ons/accelerants/radeon_hd - kallisti5
