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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-02-18 20:31:32 +0100 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-03-15 21:32:13 +0100 |
| commit | 9fdfb8e7308b0a82c1cc0bbd120450faf8bd837d (patch) | |
| tree | 7b012715fb2a0a68423590738ec3dbeeac48659a /drivers/gpu/drm/i915/intel_drv.h | |
| parent | drm/i915: Readout and check csc_mode (diff) | |
| download | linux-9fdfb8e7308b0a82c1cc0bbd120450faf8bd837d.tar.xz linux-9fdfb8e7308b0a82c1cc0bbd120450faf8bd837d.zip | |
drm/i915: Precompute/readout/check CHV CGM mode
Let's precompute the CGM mode for CHV. And naturally we
also read it out and check it.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190218193137.22914-3-ville.syrjala@linux.intel.com
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index f0d554761916..8377ae9c0521 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1021,8 +1021,13 @@ struct intel_crtc_state { /* Gamma mode programmed on the pipe */ u32 gamma_mode; - /* CSC mode programmed on the pipe */ - u32 csc_mode; + union { + /* CSC mode programmed on the pipe */ + u32 csc_mode; + + /* CHV CGM mode */ + u32 cgm_mode; + }; /* bitmask of visible planes (enum plane_id) */ u8 active_planes; |