diff options
| author | Matthew Wilcox <willy@parisc-linux.org> | 2005-10-22 04:36:40 +0200 |
|---|---|---|
| committer | Kyle McMartin <kyle@parisc-linux.org> | 2005-10-22 04:36:40 +0200 |
| commit | 53f01bba49938f115237fe43a261c31ac13ae5c6 (patch) | |
| tree | df2a5fa9d95c7e69447ac0c89d6e149888c9bd1c /arch/parisc/kernel/perf.c | |
| parent | [PARISC] Change the driver names so /sys/bus/parisc/drivers/ looks better (diff) | |
| download | linux-53f01bba49938f115237fe43a261c31ac13ae5c6.tar.xz linux-53f01bba49938f115237fe43a261c31ac13ae5c6.zip | |
[PARISC] Convert parisc_device to use struct resource for hpa
Convert pa_dev->hpa from an unsigned long to a struct resource.
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Fix up users of ->hpa to use ->hpa.start instead.
Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
Diffstat (limited to 'arch/parisc/kernel/perf.c')
| -rw-r--r-- | arch/parisc/kernel/perf.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/parisc/kernel/perf.c b/arch/parisc/kernel/perf.c index b3ad0a505b87..44670d6e06f4 100644 --- a/arch/parisc/kernel/perf.c +++ b/arch/parisc/kernel/perf.c @@ -746,7 +746,8 @@ static int perf_write_image(uint64_t *memaddr) uint64_t *bptr; uint32_t dwords; uint32_t *intrigue_rdr; - uint64_t *intrigue_bitmask, tmp64, proc_hpa; + uint64_t *intrigue_bitmask, tmp64; + void __iomem *runway; struct rdr_tbl_ent *tentry; int i; @@ -798,15 +799,16 @@ static int perf_write_image(uint64_t *memaddr) return -1; } - proc_hpa = cpu_device->hpa; + runway = ioremap(cpu_device->hpa.start, 4096); /* Merge intrigue bits into Runway STATUS 0 */ - tmp64 = __raw_readq(proc_hpa + RUNWAY_STATUS) & 0xffecfffffffffffful; - __raw_writeq(tmp64 | (*memaddr++ & 0x0013000000000000ul), proc_hpa + RUNWAY_STATUS); + tmp64 = __raw_readq(runway + RUNWAY_STATUS) & 0xffecfffffffffffful; + __raw_writeq(tmp64 | (*memaddr++ & 0x0013000000000000ul), + runway + RUNWAY_STATUS); /* Write RUNWAY DEBUG registers */ for (i = 0; i < 8; i++) { - __raw_writeq(*memaddr++, proc_hpa + RUNWAY_DEBUG + i); + __raw_writeq(*memaddr++, runway + RUNWAY_DEBUG); } return 0; |