diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2020-09-15 16:21:46 +0200 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2020-09-16 14:47:15 +0000 |
| commit | a79e01bf7167ae6bfc8435341bab87e590789ae9 (patch) | |
| tree | da56cdceb34f5b21c74dd0d7519793d54a788d9f /src/soc/amd/picasso/data_fabric.c | |
| parent | bf90b14d6a163a87ad5d0e702b4838754d57b9a6 (diff) | |
soc/amd/picasso/data_fabric: make register number parameter unsigned
The register number is always non-negative, so it should be an unsigned
type.
Change-Id: I6b6df5a41fe58efc53eaa87c01b88426ea8daa6e
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/45430
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/soc/amd/picasso/data_fabric.c')
| -rw-r--r-- | src/soc/amd/picasso/data_fabric.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/amd/picasso/data_fabric.c b/src/soc/amd/picasso/data_fabric.c index daeca99909..ac4e23d318 100644 --- a/src/soc/amd/picasso/data_fabric.c +++ b/src/soc/amd/picasso/data_fabric.c @@ -12,7 +12,7 @@ #include <soc/pci_devs.h> #include <types.h> -static void disable_mmio_reg(int reg) +static void disable_mmio_reg(unsigned int reg) { pci_write_config32(SOC_DF_F0_DEV, NB_MMIO_CONTROL(reg), IOMS0_FABRIC_ID << MMIO_DST_FABRIC_ID_SHIFT); @@ -20,7 +20,7 @@ static void disable_mmio_reg(int reg) pci_write_config32(SOC_DF_F0_DEV, NB_MMIO_LIMIT(reg), 0); } -static bool is_mmio_reg_disabled(int reg) +static bool is_mmio_reg_disabled(unsigned int reg) { uint32_t val = pci_read_config32(SOC_DF_F0_DEV, NB_MMIO_CONTROL(reg)); return !(val & ((MMIO_WE | MMIO_RE))); |