diff options
| author | Ritul Guru <ritul.bits@gmail.com> | 2023-02-20 00:45:11 +0530 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-02-21 22:44:53 +0000 |
| commit | 4843ded47c3e72ee112a1ea79f03017f6999c1e1 (patch) | |
| tree | 8c0bd2f0ca2e869e297a1811568750b4e77aa4cd /src/soc/amd | |
| parent | de74711dc8bd7eceb9d9c13fb24a2cee40d47009 (diff) | |
soc/amd/phoenix: add VBIOS ID remapping for phoenix
Phoenix2 VBIOS PCI DID is 15c8 though the VBIOS image uses a different
PCI ID i.e. 0x1205, so we need to implement map_oprom_vendev for the SoC.
Change-Id: I7eef5eb41b781f02abb9dd4098e92a8652a431f5
Signed-off-by: Ritul Guru <ritul.bits@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73122
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Diffstat (limited to 'src/soc/amd')
| -rw-r--r-- | src/soc/amd/phoenix/Makefile.inc | 1 | ||||
| -rw-r--r-- | src/soc/amd/phoenix/graphics.c | 15 | ||||
| -rw-r--r-- | src/soc/amd/phoenix/include/soc/cpu.h | 3 |
3 files changed, 19 insertions, 0 deletions
diff --git a/src/soc/amd/phoenix/Makefile.inc b/src/soc/amd/phoenix/Makefile.inc index d5de67b21b..c1513765d3 100644 --- a/src/soc/amd/phoenix/Makefile.inc +++ b/src/soc/amd/phoenix/Makefile.inc @@ -36,6 +36,7 @@ ramstage-y += cpu.c ramstage-y += fch.c ramstage-y += fsp_s_params.c ramstage-y += gpio.c +ramstage-y += graphics.c ramstage-y += i2c.c ramstage-y += mca.c ramstage-y += root_complex.c diff --git a/src/soc/amd/phoenix/graphics.c b/src/soc/amd/phoenix/graphics.c new file mode 100644 index 0000000000..ee07229640 --- /dev/null +++ b/src/soc/amd/phoenix/graphics.c @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <device/pci_rom.h> +#include <soc/cpu.h> +#include <stdint.h> + +u32 map_oprom_vendev(u32 vendev) +{ + switch (vendev) { + case PHOENIX2_VBIOS_VID_DID: + return PHOENIX2_GPU_VID_DID; + } + + return vendev; +} diff --git a/src/soc/amd/phoenix/include/soc/cpu.h b/src/soc/amd/phoenix/include/soc/cpu.h index 19e7a95529..8afa95c557 100644 --- a/src/soc/amd/phoenix/include/soc/cpu.h +++ b/src/soc/amd/phoenix/include/soc/cpu.h @@ -6,4 +6,7 @@ #define PHOENIX_A0_CPUID CPUID_FROM_FMS(0x19, 0x74, 0) #define PHOENIX2_A0_CPUID CPUID_FROM_FMS(0x19, 0x78, 0) +#define PHOENIX2_VBIOS_VID_DID 0x100215c8 +#define PHOENIX2_GPU_VID_DID 0x10021205 + #endif /* AMD_PHOENIX_CPU_H */ |