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| author | Raul E Rangel <rrangel@chromium.org> | 2021-07-16 14:03:21 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2021-07-20 16:51:25 +0000 |
| commit | a736f480883e544b2131c966cdfb80bb42e751b3 (patch) | |
| tree | f741fb798f4cdc3820031866aee70901251336c4 /src/device | |
| parent | 21863e33c808c45c3a3db6ae432675d768832a50 (diff) | |
| download | coreboot-a736f480883e544b2131c966cdfb80bb42e751b3.tar.gz coreboot-a736f480883e544b2131c966cdfb80bb42e751b3.tar.bz2 coreboot-a736f480883e544b2131c966cdfb80bb42e751b3.zip | |
lib/cbfs,device/pci_rom: Move cbfs_boot_map_optionrom and modernize
These methods are oprom specific. Move them out of CBFS. I also deleted
the tohex methods and replaced them with snprintf.
BUG=b:179699789
TEST=Boot guybrush and see oprom still loads
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I03791f19c93fabfe62d9ecd4f9b4fad0e6a6146e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56393
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>
Diffstat (limited to 'src/device')
| -rw-r--r-- | src/device/pci_rom.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/device/pci_rom.c b/src/device/pci_rom.c index 334d99be8f17..106b5f9c8bc2 100644 --- a/src/device/pci_rom.c +++ b/src/device/pci_rom.c @@ -6,6 +6,7 @@ #include <device/pci.h> #include <device/pci_ids.h> #include <device/pci_ops.h> +#include <stdio.h> #include <string.h> #include <cbfs.h> #include <cbmem.h> @@ -15,6 +16,24 @@ void __weak map_oprom_vendev_rev(u32 *vendev, u8 *rev) { return; } u32 __weak map_oprom_vendev(u32 vendev) { return vendev; } +static void *cbfs_boot_map_optionrom(uint16_t vendor, uint16_t device) +{ + char name[17] = "pciXXXX,XXXX.rom"; + + snprintf(name, sizeof(name), "pci%04hx,%04hx.rom", vendor, device); + + return cbfs_map(name, NULL); +} + +static void *cbfs_boot_map_optionrom_revision(uint16_t vendor, uint16_t device, uint8_t rev) +{ + char name[20] = "pciXXXX,XXXX,XX.rom"; + + snprintf(name, sizeof(name), "pci%04hx,%04hx,%02hhx.rom", vendor, device, rev); + + return cbfs_map(name, NULL); +} + struct rom_header *pci_rom_probe(const struct device *dev) { struct rom_header *rom_header = NULL; |