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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-01-26 21:50:31 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-02-08 18:07:09 +0200 |
| commit | a7d1b3f41a2d3246736816ed1b966e1904760f7f (patch) | |
| tree | f2206003d48c73aa3cc4d91eb8f8870b605d8057 /drivers/gpu/drm/i915/intel_fbc.c | |
| parent | fb51ff40956ddef8f7d9448265ad3edc67eb0b2b (diff) | |
| download | talos-obmc-linux-a7d1b3f41a2d3246736816ed1b966e1904760f7f.tar.gz talos-obmc-linux-a7d1b3f41a2d3246736816ed1b966e1904760f7f.zip | |
drm/i915: Store the pipe pixel rate in the crtc state
Rather than recomputing the pipe pixel rate on demand everywhere, let's
just stick the precomputed value into the crtc state.
v2: Rebase due to min_pixclk[] code movement
Document the new pixel_rate struct member (Ander)
Combine vlv/chv with bdw+ in intel_modeset_readout_hw_state()
v3: Fix typos in commit message (David)
Cc: Ander Conselvan De Oliveira <conselvan2@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170126195031.32343-1-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_fbc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_fbc.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 51585008fb9d..c66ba7e36289 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -742,8 +742,7 @@ static void intel_fbc_update_state_cache(struct intel_crtc *crtc, cache->crtc.mode_flags = crtc_state->base.adjusted_mode.flags; if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) - cache->crtc.hsw_bdw_pixel_rate = - ilk_pipe_pixel_rate(crtc_state); + cache->crtc.hsw_bdw_pixel_rate = crtc_state->pixel_rate; cache->plane.rotation = plane_state->base.rotation; cache->plane.src_w = drm_rect_width(&plane_state->base.src) >> 16; |
