diff options
| author | Joe Moore <awokd@danwin1210.me> | 2020-01-21 02:30:04 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-04 16:06:47 +0000 |
| commit | b753006f38976f8735864251e941b9aa2f774f54 (patch) | |
| tree | bf869f5116f8b114fec53d8b744b8ae37210e555 /src/vendorcode/amd/agesa/f15tn/Proc | |
| parent | b5b5490bbdc18f44854608baf5c97137c8724656 (diff) | |
vc/amd/agesa/[...]/Proc/Mem: Delete unused function
The generic MemNProgramNbPstateDependentRegistersUnb function is unused,
and generates a Coverity warning of an unused switch case. Only family
specific versions of this function are called elsewhere. Delete unused
function.
Change-Id: I2afc83861f4b3a13bfc1eef4920cd3023e608e94
Signed-off-by: Joe Moore <awokd@danwin1210.me>
Found-by: Coverity CID 1241810
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38493
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc')
| -rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/mndct.c | 49 | ||||
| -rw-r--r-- | src/vendorcode/amd/agesa/f15tn/Proc/Mem/mn.h | 5 |
2 files changed, 0 insertions, 54 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/mndct.c b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/mndct.c index a3b5d764d1..6aa4868b7f 100644 --- a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/mndct.c +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/NB/mndct.c @@ -2310,55 +2310,6 @@ MemNChangeFrequencyUnb ( MemFInitTableDrive (NBPtr, MTAfterFreqChg); } - -/* -----------------------------------------------------------------------------*/ -/** - * - * This function calculates and programs NB P-state dependent registers - * - * @param[in,out] *NBPtr - Pointer to the MEM_NB_BLOCK - * - */ - -VOID -MemNProgramNbPstateDependentRegistersUnb ( - IN OUT MEM_NB_BLOCK *NBPtr - ) -{ - UINT8 RdPtrInit; - - RdPtrInit = (NBPtr->DCTPtr->Timings.Speed <= DDR1600_FREQUENCY) ? 6 : 4; - MemNBrdcstSetNb (NBPtr, BFRdPtrInit, RdPtrInit); - IDS_HDT_CONSOLE (MEM_FLOW, "\t\tRdPtr: %d\n", RdPtrInit); - - MemFInitTableDrive (NBPtr, MTAfterNbPstateChange); - - IDS_HDT_CONSOLE_DEBUG_CODE ( - RdPtrInit = (UINT8) MemNGetBitFieldNb (NBPtr, BFRdPtrInit); - ); - - switch (RdPtrInit) { - case 4: - if (MemNGetBitFieldNb (NBPtr, BFNbPsSel) == 0) { - MemNBrdcstSetNb (NBPtr, BFDataTxFifoWrDly, 2); - } else { - MemNBrdcstSetNb (NBPtr, BFDataTxFifoWrDly, 1); - } - break; - case 5: - MemNBrdcstSetNb (NBPtr, BFDataTxFifoWrDly, 1); - break; - case 6: - MemNBrdcstSetNb (NBPtr, BFDataTxFifoWrDly, 0); - break; - default: - ASSERT (FALSE); - } - - NBPtr->FamilySpecificHook[OverrideDataTxFifoWrDly] (NBPtr, NBPtr); - IDS_OPTION_HOOK (IDS_NBPS_REG_OVERRIDE, NBPtr, &NBPtr->MemPtr->StdHeader); -} - /* -----------------------------------------------------------------------------*/ CONST UINT8 PllDivTab[] = {0, 0, 0, 2, 3, 3, 2, 3}; CONST UINT8 PllMultTab[] = {0, 0, 0, 16, 32, 40, 32, 56}; diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/mn.h b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/mn.h index 4be78a30fe..c09e2beff7 100644 --- a/src/vendorcode/amd/agesa/f15tn/Proc/Mem/mn.h +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Mem/mn.h @@ -1290,11 +1290,6 @@ MemNChangeFrequencyUnb ( ); VOID -MemNProgramNbPstateDependentRegistersUnb ( - IN OUT MEM_NB_BLOCK *NBPtr - ); - -VOID MemNProgramNbPstateDependentRegistersClientNb ( IN OUT MEM_NB_BLOCK *NBPtr ); |