diff options
author | Vijay Purushothaman <vijay.a.purushothaman@linux.intel.com> | 2015-03-05 19:30:57 +0530 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-17 22:30:12 +0100 |
commit | a945ce7e4eeb9c629d8a75b78203b026f74c2ea2 (patch) | |
tree | ed395d3f6d75bc1a36d97212f3d0b15db6e30022 /drivers/gpu/drm/i915/i915_reg.h | |
parent | ca2b1403e2a3fcfec462c1c75ec2b0f93d65590a (diff) |
drm/i915: Disable M2 frac division for integer case
v2 : Handle M2 frac division for both M2 frac and int cases
v3 : Addressed Ville's review comments. Cleared the old bits for RMW
v4 : Fix feedfwd gain (Ville)
Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman@linux.intel.com>
Reviewed-by: Ville Syrjala <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
-rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index f700922bcb56..17b662f0849d 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -1029,6 +1029,7 @@ enum skl_disp_power_wells { #define DPIO_CHV_FIRST_MOD (0 << 8) #define DPIO_CHV_SECOND_MOD (1 << 8) #define DPIO_CHV_FEEDFWD_GAIN_SHIFT 0 +#define DPIO_CHV_FEEDFWD_GAIN_MASK (0xF << 0) #define CHV_PLL_DW3(ch) _PIPE(ch, _CHV_PLL_DW3_CH0, _CHV_PLL_DW3_CH1) #define _CHV_PLL_DW6_CH0 0x8018 |