diff options
| author | ling.ma@intel.com <ling.ma@intel.com> | 2009-06-16 16:52:25 +0800 |
|---|---|---|
| committer | Zhenyu Wang <zhenyu.z.wang@intel.com> | 2009-06-17 10:06:02 +0800 |
| commit | b5cd2130f97591f4a387db1b98c940c30bc6404c (patch) | |
| tree | a1fa7f2b7de9ec16749e2d67fa2b088fae24c510 /src/i810_reg.h | |
| parent | a6cdcd9fee0164f79075063fd163d142a55fcbc5 (diff) | |
TV: Set correct voltage level override values
We detect TV connect status by setting DAC voltage level override
values as 0.7 voltage for DAC_A/B/C. The corresponding 2-bits shold be 0x2,
In order correctly to set last bit as 0, at first we must clean it.
It fixed freedesktop.org bug #21204
Signed-off-by: Ma Ling <ling.ma@intel.com>
Diffstat (limited to 'src/i810_reg.h')
| -rw-r--r-- | src/i810_reg.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/i810_reg.h b/src/i810_reg.h index ae1933d3..64f2222a 100644 --- a/src/i810_reg.h +++ b/src/i810_reg.h @@ -1676,15 +1676,15 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # define DAC_A_1_3_V (0 << 4) # define DAC_A_1_1_V (1 << 4) # define DAC_A_0_7_V (2 << 4) -# define DAC_A_OFF (3 << 4) +# define DAC_A_MASK (3 << 4) # define DAC_B_1_3_V (0 << 2) # define DAC_B_1_1_V (1 << 2) # define DAC_B_0_7_V (2 << 2) -# define DAC_B_OFF (3 << 2) +# define DAC_B_MASK (3 << 2) # define DAC_C_1_3_V (0 << 0) # define DAC_C_1_1_V (1 << 0) # define DAC_C_0_7_V (2 << 0) -# define DAC_C_OFF (3 << 0) +# define DAC_C_MASK (3 << 0) /** @} */ /** |