diff options
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-tmc-etf.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc-etf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc-etf.c b/drivers/hwtracing/coresight/coresight-tmc-etf.c index d189b28bd5c4..e2513b786242 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etf.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etf.c @@ -390,7 +390,7 @@ static void tmc_update_etf_buffer(struct coresight_device *csdev, int i, cur; const u32 *barrier; u32 *buf_ptr; - u32 read_ptr, write_ptr; + u64 read_ptr, write_ptr; u32 status, to_read; unsigned long offset; struct cs_buffers *buf = sink_config; @@ -407,8 +407,8 @@ static void tmc_update_etf_buffer(struct coresight_device *csdev, tmc_flush_and_stop(drvdata); - read_ptr = readl_relaxed(drvdata->base + TMC_RRP); - write_ptr = readl_relaxed(drvdata->base + TMC_RWP); + read_ptr = tmc_read_rrp(drvdata); + write_ptr = tmc_read_rwp(drvdata); /* * Get a hold of the status register and see if a wrap around @@ -460,7 +460,7 @@ static void tmc_update_etf_buffer(struct coresight_device *csdev, if (read_ptr > (drvdata->size - 1)) read_ptr -= drvdata->size; /* Tell the HW */ - writel_relaxed(read_ptr, drvdata->base + TMC_RRP); + tmc_write_rrp(drvdata, read_ptr); lost = true; } |