Use INREG instead of using mmio directly.
Signed-off-by: Jani Nikula <[email protected]>
---
tools/intel_watermark.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/intel_watermark.c b/tools/intel_watermark.c
index e5dee46db78f..0b7c5e5193ef 100644
--- a/tools/intel_watermark.c
+++ b/tools/intel_watermark.c
@@ -38,7 +38,7 @@ static uint32_t devid;
static uint32_t read_reg(uint32_t addr)
{
- return *(volatile uint32_t *)((volatile char*)mmio + display_base +
addr);
+ return INREG(display_base + addr);
}
struct gmch_wm {
--
2.1.4
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