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authorKyösti Mälkki <kyosti.malkki@gmail.com>2017-09-23 14:36:16 +0300
committerKyösti Mälkki <kyosti.malkki@gmail.com>2017-09-26 09:22:03 +0000
commit87df26731eef23c44aa8d9ad92a7ed89d6fbd2ca (patch)
tree735e402e6b7f62ba3901e63331900f955646fe6b /src/mainboard/amd/south_station
parente66e39059e037d0fcb2b6ed6c1eae13a17d1a433 (diff)
downloadcoreboot-87df26731eef23c44aa8d9ad92a7ed89d6fbd2ca.tar.xz
AGESA: Remove heap allocations from OemCustomize.c
We can simply declare these structures const. Change-Id: I637c60cc2f83e682bd5e415b674f6e27c705ac91 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/21631 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/amd/south_station')
-rw-r--r--src/mainboard/amd/south_station/OemCustomize.c163
1 files changed, 54 insertions, 109 deletions
diff --git a/src/mainboard/amd/south_station/OemCustomize.c b/src/mainboard/amd/south_station/OemCustomize.c
index 649765e607..b4bcbac5bf 100644
--- a/src/mainboard/amd/south_station/OemCustomize.c
+++ b/src/mainboard/amd/south_station/OemCustomize.c
@@ -15,124 +15,69 @@
#include "PlatformGnbPcieComplex.h"
-#include <string.h>
+#include <AGESA.h>
#include <northbridge/amd/agesa/state_machine.h>
-#include <vendorcode/amd/agesa/f14/Proc/CPU/heapManager.h>
#include <PlatformMemoryConfiguration.h>
-
-/*---------------------------------------------------------------------------------------*/
-/**
- * OemCustomizeInitEarly
- *
- * Description:
- * This stub function will call the host environment through the binary block
- * interface (call-out port) to provide a user hook opportunity
- *
- * Parameters:
- * @param[in] *InitEarly
- *
- * @retval VOID
- *
- **/
-/*---------------------------------------------------------------------------------------*/
-
-void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *InitEarly)
-{
- AGESA_STATUS Status;
- VOID *BrazosPcieComplexListPtr;
- VOID *BrazosPciePortPtr;
- VOID *BrazosPcieDdiPtr;
-
- ALLOCATE_HEAP_PARAMS AllocHeapParams;
-
-PCIe_PORT_DESCRIPTOR PortList[] = {
- // Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...)
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4),
- PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, GNB_GPP_PORT4_CHANNEL_TYPE, 4, GNB_GPP_PORT4_HOTPLUG_SUPPORT, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_LINK_ASPM, 4)
- },
- #if 1
- // Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...)
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5),
- PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, GNB_GPP_PORT5_CHANNEL_TYPE, 5, GNB_GPP_PORT5_HOTPLUG_SUPPORT, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_LINK_ASPM, 5)
- },
- // Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...)
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6),
- PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, GNB_GPP_PORT6_CHANNEL_TYPE, 6, GNB_GPP_PORT6_HOTPLUG_SUPPORT, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_LINK_ASPM, 6)
- },
- // Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...)
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7),
- PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, GNB_GPP_PORT7_CHANNEL_TYPE, 7, GNB_GPP_PORT7_HOTPLUG_SUPPORT, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_LINK_ASPM, 7)
- },
- #endif
- // Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...)
- {
- DESCRIPTOR_TERMINATE_LIST,
- PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3),
- PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, GNB_GPP_PORT8_CHANNEL_TYPE, 8, GNB_GPP_PORT8_HOTPLUG_SUPPORT, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_LINK_ASPM, 0)
- }
+static const PCIe_PORT_DESCRIPTOR PortList[] = {
+ // Initialize Port descriptor (PCIe port, Lanes 4, PCI Device Number 4, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 4, 4),
+ PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT4_PORT_PRESENT, GNB_GPP_PORT4_CHANNEL_TYPE, 4, GNB_GPP_PORT4_HOTPLUG_SUPPORT, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_SPEED_MODE, GNB_GPP_PORT4_LINK_ASPM, 4)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 5, PCI Device Number 5, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 5, 5),
+ PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT5_PORT_PRESENT, GNB_GPP_PORT5_CHANNEL_TYPE, 5, GNB_GPP_PORT5_HOTPLUG_SUPPORT, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_SPEED_MODE, GNB_GPP_PORT5_LINK_ASPM, 5)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 6, PCI Device Number 6, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 6, 6),
+ PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT6_PORT_PRESENT, GNB_GPP_PORT6_CHANNEL_TYPE, 6, GNB_GPP_PORT6_HOTPLUG_SUPPORT, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_SPEED_MODE, GNB_GPP_PORT6_LINK_ASPM, 6)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 7, PCI Device Number 7, ...)
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 7, 7),
+ PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT7_PORT_PRESENT, GNB_GPP_PORT7_CHANNEL_TYPE, 7, GNB_GPP_PORT7_HOTPLUG_SUPPORT, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_SPEED_MODE, GNB_GPP_PORT7_LINK_ASPM, 7)
+ },
+ // Initialize Port descriptor (PCIe port, Lanes 8, PCI Device Number 8, ...)
+ {
+ DESCRIPTOR_TERMINATE_LIST,
+ PCIE_ENGINE_DATA_INITIALIZER(PciePortEngine, 0, 3),
+ PCIE_PORT_DATA_INITIALIZER(GNB_GPP_PORT8_PORT_PRESENT, GNB_GPP_PORT8_CHANNEL_TYPE, 8, GNB_GPP_PORT8_HOTPLUG_SUPPORT, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_SPEED_MODE, GNB_GPP_PORT8_LINK_ASPM, 0)
+ }
};
-PCIe_DDI_DESCRIPTOR DdiList[] = {
- /* Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...) DP1 HDMI */
- {
- 0,
- PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15),
- PCIE_DDI_DATA_INITIALIZER(ConnectorTypeHDMI, Aux2, Hdp2)
- },
- /* Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) DP0 VGA */
- {
- DESCRIPTOR_TERMINATE_LIST,
- PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11),
- PCIE_DDI_DATA_INITIALIZER(ConnectorTypeCrt, Aux1, Hdp1)
- }
+static const PCIe_DDI_DESCRIPTOR DdiList[] = {
+ /* Initialize Ddi descriptor (DDI interface Lanes 12:15, DdB, ...) DP1 HDMI */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 12, 15),
+ PCIE_DDI_DATA_INITIALIZER(ConnectorTypeHDMI, Aux2, Hdp2)
+ },
+ /* Initialize Ddi descriptor (DDI interface Lanes 8:11, DdA, ...) DP0 VGA */
+ {
+ DESCRIPTOR_TERMINATE_LIST,
+ PCIE_ENGINE_DATA_INITIALIZER(PcieDdiEngine, 8, 11),
+ PCIE_DDI_DATA_INITIALIZER(ConnectorTypeCrt, Aux1, Hdp1)
+ }
};
-PCIe_COMPLEX_DESCRIPTOR Brazos = {
- DESCRIPTOR_TERMINATE_LIST,
- 0,
- &PortList[0],
- &DdiList[0]
+static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
+ .Flags = DESCRIPTOR_TERMINATE_LIST,
+ .SocketId = 0,
+ .PciePortList = PortList,
+ .DdiLinkList = DdiList,
};
- // GNB PCIe topology Porting
-
- //
- // Allocate buffer for PCIe_COMPLEX_DESCRIPTOR , PCIe_PORT_DESCRIPTOR and PCIe_DDI_DESCRIPTOR
- //
- AllocHeapParams.RequestedBufferSize = sizeof(Brazos) + sizeof(PortList) + sizeof(DdiList);
-
- AllocHeapParams.BufferHandle = AMD_MEM_MISC_HANDLES_START;
- AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
- Status = HeapAllocateBuffer (&AllocHeapParams, &InitEarly->StdHeader);
- ASSERT(Status == AGESA_SUCCESS);
-
- BrazosPcieComplexListPtr = (PCIe_COMPLEX_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(Brazos);
- BrazosPciePortPtr = (PCIe_PORT_DESCRIPTOR *)AllocHeapParams.BufferPtr;
-
- AllocHeapParams.BufferPtr += sizeof(PortList);
- BrazosPcieDdiPtr = (PCIe_DDI_DESCRIPTOR *) AllocHeapParams.BufferPtr;
-
- memcpy(BrazosPcieComplexListPtr, &Brazos, sizeof(Brazos));
- memcpy(BrazosPciePortPtr, &PortList[0], sizeof(PortList));
- memcpy(BrazosPcieDdiPtr, &DdiList[0], sizeof(DdiList));
-
-
- ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->PciePortList = (PCIe_PORT_DESCRIPTOR*)BrazosPciePortPtr;
- ((PCIe_COMPLEX_DESCRIPTOR*)BrazosPcieComplexListPtr)->DdiLinkList = (PCIe_DDI_DESCRIPTOR*)BrazosPcieDdiPtr;
-
- InitEarly->GnbConfig.PcieComplexList = BrazosPcieComplexListPtr;
- InitEarly->GnbConfig.PsppPolicy = 0;
+void board_BeforeInitEarly(struct sysinfo *cb, AMD_EARLY_PARAMS *InitEarly)
+{
+ InitEarly->GnbConfig.PcieComplexList = &PcieComplex;
+ InitEarly->GnbConfig.PsppPolicy = 0;
}
/*----------------------------------------------------------------------------------------