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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-02-21 20:31:01 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2018-02-22 18:45:49 +0300 |
| commit | cf1805e65802cf77243e2cdcf1b265240f70eda2 (patch) | |
| tree | 6569cc8f68c6496887d8cd8746203f24706b585e /drivers/gpu/drm/i915/intel_drv.h | |
| parent | f7a02ad7d16b24908b9fddbd6176b1c1a2b35058 (diff) | |
| download | linux-cf1805e65802cf77243e2cdcf1b265240f70eda2.tar.xz | |
drm/i915: Clean up fbc vs. plane checks
Let's record the information whether a plane can do fbc or not under
struct inte_plane.
v2: Rebase due to i9xx_plane_id
Handle BDW/HSW correctly
v3: Move inte_fbc_init() back since we depend on it happening
even with i915.disable_display, and populate
fbc->possible_framebuffer_bits directly from the
plane init code instead
v4: Add note about plane A being tied to pipe A on HSW+
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180221173101.19385-1-ville.syrjala@linux.intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20180221160235.11134-5-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 80881218bfc9..f87e81deb7c3 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -853,6 +853,7 @@ struct intel_plane { enum plane_id id; enum pipe pipe; bool can_scale; + bool has_fbc; int max_downscale; uint32_t frontbuffer_bit; |