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af151d50ea
gpex build_host_bridge_osc() and x86 originated
build_pci_host_bridge_osc_method() are mostly identical.
In GPEX, SUPP is set to CDW2 but is not further used. CTRL
is same as Local0.
So let gpex code reuse build_pci_host_bridge_osc_method()
and remove build_host_bridge_osc().
Also add an imply ACPI_PCI clause along with
PCI_EXPRESS_GENERIC_BRIDGE to compile hw/acpi/pci.c
when its dependency is resolved (ie. CONFIG_ACPI_PCI).
This is requested to link qemu-system-mips64el.
The disassembled DSDT difference is given below:
* Original Table Header:
* Signature "DSDT"
- * Length 0x00001A4F (6735)
+ * Length 0x00001A35 (6709)
* Revision 0x02
- * Checksum 0xBF
+ * Checksum 0xDD
* OEM ID "BOCHS "
* OEM Table ID "BXPC "
* OEM Revision 0x00000001 (1)
@@ -1849,27 +1849,26 @@ DefinitionBlock ("", "DSDT", 2, "BOCHS ", "BXPC ", 0x00000001)
{
CreateDWordField (Arg3, 0x04, CDW2)
CreateDWordField (Arg3, 0x08, CDW3)
- SUPP = CDW2 /* \_SB_.PCI0._OSC.CDW2 */
- CTRL = CDW3 /* \_SB_.PCI0._OSC.CDW3 */
- CTRL &= 0x1F
+ Local0 = CDW3 /* \_SB_.PCI0._OSC.CDW3 */
+ Local0 &= 0x1F
If ((Arg1 != One))
{
CDW1 |= 0x08
}
- If ((CDW3 != CTRL))
+ If ((CDW3 != Local0))
{
CDW1 |= 0x10
}
- CDW3 = CTRL /* \_SB_.PCI0.CTRL */
- Return (Arg3)
+ CDW3 = Local0
}
Else
{
CDW1 |= 0x04
- Return (Arg3)
}
+
+ Return (Arg3)
}
Method (_DSM, 4, NotSerialized) // _DSM: Device-Specific Method
Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Message-Id: <20250714080639.2525563-10-eric.auger@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
4 days ago | |
|---|---|---|
| .. | ||
| Kconfig | 4 days ago | |
| articia.c | 3 months ago | |
| astro.c | 3 months ago | |
| bonito.c | 3 months ago | |
| designware.c | 2 months ago | |
| dino.c | 3 months ago | |
| fsl_imx8m_phy.c | 3 months ago | |
| gpex-acpi.c | 4 days ago | |
| gpex.c | 3 months ago | |
| grackle.c | 3 months ago | |
| gt64120.c | 4 days ago | |
| i440fx.c | 3 months ago | |
| meson.build | 5 months ago | |
| mv643xx.h | 2 years ago | |
| mv64361.c | 3 months ago | |
| pam.c | 2 years ago | |
| pnv_phb.c | 3 months ago | |
| pnv_phb.h | 3 years ago | |
| pnv_phb3.c | 4 days ago | |
| pnv_phb3_msi.c | 3 months ago | |
| pnv_phb3_pbcq.c | 3 months ago | |
| pnv_phb4.c | 4 days ago | |
| pnv_phb4_pec.c | 3 months ago | |
| ppc4xx_pci.c | 3 months ago | |
| ppc440_pcix.c | 3 months ago | |
| ppce500.c | 4 days ago | |
| q35.c | 3 months ago | |
| raven.c | 1 month ago | |
| remote.c | 3 months ago | |
| sabre.c | 3 months ago | |
| sh_pci.c | 4 days ago | |
| trace-events | 1 year ago | |
| trace.h | 5 years ago | |
| uninorth.c | 3 months ago | |
| versatile.c | 3 months ago | |
| xen_igd_pt.c | 3 months ago | |
| xilinx-pcie.c | 3 months ago | |