[Intel-gfx] [PATCH 3/7] intel_audio_dump: define IS_HASWELL_PLUS to cover Haswell and its successors
mengdong.lin at intel.com
mengdong.lin at intel.com
Tue Mar 4 17:28:37 CET 2014
From: Mengdong Lin <mengdong.lin at intel.com>
A macro IS_HASWELL_PLUS(devid) is defined to cover Haswell and its successors,
for code sharing. Now it covers HSW and BDW.
Signed-off-by: Mengdong Lin <mengdong.lin at intel.com>
Reviewed-by: Haihao Xiang <haihao.xiang at intel.com>
diff --git a/tools/intel_audio_dump.c b/tools/intel_audio_dump.c
index faa577e..ffd8288 100644
--- a/tools/intel_audio_dump.c
+++ b/tools/intel_audio_dump.c
@@ -40,6 +40,8 @@ static uint32_t devid;
static int aud_reg_base = 0; /* base address of audio registers */
static int disp_reg_base = 0; /* base address of display registers */
+#define IS_HASWELL_PLUS(devid) (IS_HASWELL(devid) || IS_BROADWELL(devid))
+
#define BITSTO(n) (n >= sizeof(long) * 8 ? ~0 : (1UL << (n)) - 1)
#define BITMASK(high, low) (BITSTO(high+1) & ~BITSTO(low))
#define BITS(reg, high, low) (((reg) & (BITMASK(high, low))) >> (low))
--
1.8.1.2
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