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102 lines
2.3 KiB
C
102 lines
2.3 KiB
C
/*
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* Copyright (C) 2021 Richard Hughes <richard@hughsie.com>
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*
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* SPDX-License-Identifier: GPL-2+
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*/
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#include "config.h"
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#include "fu-intel-spi-common.h"
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FuIntelSpiKind
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fu_intel_spi_kind_from_string(const gchar *kind)
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{
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if (g_strcmp0(kind, "ich9") == 0)
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return FU_INTEL_SPI_KIND_ICH9;
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if (g_strcmp0(kind, "pch100") == 0)
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return FU_INTEL_SPI_KIND_PCH100;
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if (g_strcmp0(kind, "apl") == 0)
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return FU_INTEL_SPI_KIND_APL;
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if (g_strcmp0(kind, "c620") == 0)
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return FU_INTEL_SPI_KIND_C620;
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if (g_strcmp0(kind, "ich0") == 0)
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return FU_INTEL_SPI_KIND_ICH0;
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if (g_strcmp0(kind, "ich2345") == 0)
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return FU_INTEL_SPI_KIND_ICH2345;
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if (g_strcmp0(kind, "ich6") == 0)
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return FU_INTEL_SPI_KIND_ICH6;
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if (g_strcmp0(kind, "pch300") == 0)
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return FU_INTEL_SPI_KIND_PCH300;
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if (g_strcmp0(kind, "pch400") == 0)
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return FU_INTEL_SPI_KIND_PCH400;
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if (g_strcmp0(kind, "poulsbo") == 0)
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return FU_INTEL_SPI_KIND_POULSBO;
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return FU_INTEL_SPI_KIND_UNKNOWN;
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}
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const gchar *
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fu_intel_spi_kind_to_string(FuIntelSpiKind kind)
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{
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if (kind == FU_INTEL_SPI_KIND_ICH9)
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return "ich9";
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if (kind == FU_INTEL_SPI_KIND_PCH100)
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return "pch100";
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if (kind == FU_INTEL_SPI_KIND_APL)
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return "apl";
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if (kind == FU_INTEL_SPI_KIND_C620)
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return "c620";
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if (kind == FU_INTEL_SPI_KIND_ICH0)
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return "ich0";
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if (kind == FU_INTEL_SPI_KIND_ICH2345)
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return "ich2345";
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if (kind == FU_INTEL_SPI_KIND_ICH6)
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return "ich6";
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if (kind == FU_INTEL_SPI_KIND_PCH300)
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return "pch300";
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if (kind == FU_INTEL_SPI_KIND_PCH400)
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return "pch400";
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if (kind == FU_INTEL_SPI_KIND_POULSBO)
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return "poulsbo";
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return NULL;
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}
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guint16
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fu_mmio_read16(gconstpointer addr, goffset offset)
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{
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addr = (guint8 *)addr + offset;
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return *(volatile const guint16 *)addr;
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}
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guint32
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fu_mmio_read32(gconstpointer addr, goffset offset)
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{
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addr = (guint8 *)addr + offset;
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return *(volatile const guint32 *)addr;
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}
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void
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fu_mmio_write16(gpointer addr, goffset offset, guint16 val)
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{
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addr = (guint8 *)addr + offset;
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*(volatile guint16 *)addr = val;
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}
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void
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fu_mmio_write32(gpointer addr, goffset offset, guint32 val)
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{
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addr = (guint8 *)addr + offset;
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*(volatile guint32 *)addr = val;
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}
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guint32
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fu_mmio_read32_le(gconstpointer addr, goffset offset)
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{
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return GUINT32_FROM_LE(fu_mmio_read32(addr, offset));
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}
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void
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fu_mmio_write32_le(gpointer addr, goffset offset, guint32 val)
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{
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fu_mmio_write32(addr, offset, GUINT32_TO_LE(val));
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}
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