diff options
| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-02-23 15:13:15 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-10 11:05:24 +0200 |
| commit | 8d8b2dd3995f80f26723ad61865e1eb265225561 (patch) | |
| tree | aaaf165af7a9edf6f00a40357342304c06dae623 /drivers/gpu/drm/i915/display/intel_atomic_plane.c | |
| parent | drm/i915: Remove leftover cnl SAGV block time (diff) | |
| download | linux-dev-8d8b2dd3995f80f26723ad61865e1eb265225561.tar.xz linux-dev-8d8b2dd3995f80f26723ad61865e1eb265225561.zip | |
drm/i915: Make the PIPESRC rect relative to the entire bigjoiner area
When using bigjoiner it's useful to know the offset of each
individual pipe in the whole set of joined pipes. Let's include
that information in our PIPESRC rectangle. With this we can make
the plane clipping code blissfully unaware of bigjoiner usage, as
all we have to do is remove the pipe's offset from the final plane
destination coordinates.
v2: Use intel_bigjoiner_num_pipes()
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220223131315.18016-14-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic_plane.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic_plane.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 0eae08e389c5..f4d2814867d7 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -823,10 +823,6 @@ int intel_atomic_plane_check_clipping(struct intel_plane_state *plane_state, return -ERANGE; } - /* right side of the image is on the slave crtc, adjust dst to match */ - if (intel_crtc_is_bigjoiner_slave(crtc_state)) - drm_rect_translate(dst, -drm_rect_width(&crtc_state->pipe_src), 0); - /* * FIXME: This might need further adjustment for seamless scaling * with phase information, for the 2p2 and 2p1 scenarios. @@ -843,6 +839,9 @@ int intel_atomic_plane_check_clipping(struct intel_plane_state *plane_state, return -EINVAL; } + /* final plane coordinates will be relative to the plane's pipe */ + drm_rect_translate(dst, -clip->x1, -clip->y1); + return 0; } |