diff options
| author | tmm <tmm@FreeBSD.org> | 2002-03-11 02:37:19 +0000 |
|---|---|---|
| committer | tmm <tmm@FreeBSD.org> | 2002-03-11 02:37:19 +0000 |
| commit | 747cc01268eadabdf7bd49fa5303608ff8875259 (patch) | |
| tree | 3d9585bdc0249024a93c71d565e4b1ec610d9289 /sys/dev/gem | |
| parent | 195b3106209ab8868842a186e0c4cf67aba72d32 (diff) | |
| download | FreeBSD-src-747cc01268eadabdf7bd49fa5303608ff8875259.zip FreeBSD-src-747cc01268eadabdf7bd49fa5303608ff8875259.tar.gz | |
Use the pci_enable_* functions instead of manually fiddling with the
command register.
Pointed out by: msmith
Diffstat (limited to 'sys/dev/gem')
| -rw-r--r-- | sys/dev/gem/if_gem_pci.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sys/dev/gem/if_gem_pci.c b/sys/dev/gem/if_gem_pci.c index 26bf635..0e2544f 100644 --- a/sys/dev/gem/if_gem_pci.c +++ b/sys/dev/gem/if_gem_pci.c @@ -143,15 +143,13 @@ gem_pci_attach(dev) { struct gem_pci_softc *gsc = device_get_softc(dev); struct gem_softc *sc = &gsc->gsc_gem; - u_int16_t csr; /* - * Enable bus master access. The firmware does in some cases not do - * this for us on sparc64 machines. + * Enable bus master and memory access. The firmware does in some + * cases not do this for us on sparc64 machines. */ - csr = pci_read_config(dev, PCIR_COMMAND, 2); - csr |= PCIM_CMD_PORTEN | PCIM_CMD_MEMEN | PCIM_CMD_BUSMASTEREN; - pci_write_config(dev, PCIR_COMMAND, csr, 2); + pci_enable_busmaster(dev); + pci_enable_io(dev, SYS_RES_MEMORY); sc->sc_dev = dev; sc->sc_pci = 1; /* XXX */ |
