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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-02-13 18:54:23 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-02-14 21:30:30 +0200 |
| commit | 2ed8e1f560e517baca4763204edbf76255c8e54e (patch) | |
| tree | 080f2c898910ac8db79b53dc5cd13f17f852db59 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | bfe0cd28518d3bd2a3d278dad5a6ed1c55a65f32 (diff) | |
| download | linux-stable-2ed8e1f560e517baca4763204edbf76255c8e54e.tar.gz linux-stable-2ed8e1f560e517baca4763204edbf76255c8e54e.tar.bz2 linux-stable-2ed8e1f560e517baca4763204edbf76255c8e54e.zip | |
drm/i915: Include "ignore lines" in skl+ wm state
We'll need to poke at the "ignore lines" bit in the skl+
watermark registers for a w/a. Include that bit in the wm
state.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190213165424.22904-2-ville.syrjala@linux.intel.com
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
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 2ee810d466ad..a5a47369cbd5 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -6032,6 +6032,7 @@ enum { #define _CUR_WM_TRANS_A_0 0x70168 #define _CUR_WM_TRANS_B_0 0x71168 #define PLANE_WM_EN (1 << 31) +#define PLANE_WM_IGNORE_LINES (1 << 30) #define PLANE_WM_LINES_SHIFT 14 #define PLANE_WM_LINES_MASK 0x1f #define PLANE_WM_BLOCKS_MASK 0x7ff /* skl+: 10 bits, icl+ 11 bits */ |