diff options
Diffstat (limited to 'tools/intel_audio_dump.c')
| -rw-r--r-- | tools/intel_audio_dump.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/intel_audio_dump.c b/tools/intel_audio_dump.c index ffd82889..8632ad38 100644 --- a/tools/intel_audio_dump.c +++ b/tools/intel_audio_dump.c @@ -83,6 +83,20 @@ static int disp_reg_base = 0; /* base address of display registers */ #define read_aud_reg(reg) INREG(aud_reg_base + (reg)) +static int get_num_pipes(void) +{ + int num_pipes; + + if (IS_VALLEYVIEW(devid)) + num_pipes = 2; /* Valleyview is Gen 7 but only has 2 pipes */ + else if (IS_G4X(devid) || IS_GEN5(devid)) + num_pipes = 2; + else + num_pipes = 3; + + return num_pipes; +} + static const char * const pixel_clock[] = { [0] = "25.2 / 1.001 MHz", [1] = "25.2 MHz", |