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Fixed ACPI.

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This commit is contained in:
OBattler
2020-04-13 22:22:22 +02:00
parent 54b4ebd41a
commit c15eba6cdd
2 changed files with 15 additions and 25 deletions
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34
src/acpi.c
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@@ -286,12 +286,11 @@ static uint32_t
acpi_reg_readl(uint16_t addr, void *p)
{
uint32_t ret = 0x00000000;
int i;
for (i = 0; i < 4; i++) {
ret <<= 8;
ret |= acpi_reg_read_common(4, addr + i, p);
}
ret = acpi_reg_read_common(4, addr, p);
ret |= (acpi_reg_read_common(4, addr + 1, p) << 8);
ret |= (acpi_reg_read_common(4, addr + 2, p) << 16);
ret |= (acpi_reg_read_common(4, addr + 3, p) << 24);
acpi_log("ACPI: Read L %08X from %04X\n", ret, addr);
@@ -303,12 +302,9 @@ static uint16_t
acpi_reg_readw(uint16_t addr, void *p)
{
uint16_t ret = 0x0000;
int i;
for (i = 0; i < 2; i++) {
ret <<= 8;
ret |= acpi_reg_read_common(2, addr + i, p);
}
ret = acpi_reg_read_common(2, addr, p);
ret |= (acpi_reg_read_common(2, addr + 1, p) << 8);
acpi_log("ACPI: Read W %08X from %04X\n", ret, addr);
@@ -330,24 +326,18 @@ acpi_reg_read(uint16_t addr, void *p)
static void
acpi_reg_writel(uint16_t addr, uint32_t val, void *p)
{
int i = 0;
for (i = 0; i < 4; i++) {
acpi_reg_write_common(4, addr + i, val & 0xff, p);
val >>= 8;
}
acpi_reg_write_common(4, addr, val & 0xff, p);
acpi_reg_write_common(4, addr + 1, (val >> 8) & 0xff, p);
acpi_reg_write_common(4, addr + 1, (val >> 16) & 0xff, p);
acpi_reg_write_common(4, addr + 1, (val >> 24) & 0xff, p);
}
static void
acpi_reg_writew(uint16_t addr, uint16_t val, void *p)
{
int i = 0;
for (i = 0; i < 2; i++) {
acpi_reg_write_common(2, addr + i, val & 0xff, p);
val >>= 8;
}
acpi_reg_write_common(2, addr, val & 0xff, p);
acpi_reg_write_common(2, addr + 1, (val >> 8) & 0xff, p);
}