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| 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_cursor.c | |
| parent | 759b30f70597562ebfa60b516c4c5cbfc2f432dc (diff) | |
| download | linux-8d8b2dd3995f80f26723ad61865e1eb265225561.tar.gz linux-8d8b2dd3995f80f26723ad61865e1eb265225561.tar.bz2 linux-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_cursor.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_cursor.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c index 24a42be1b1c5..8c80de877605 100644 --- a/drivers/gpu/drm/i915/display/intel_cursor.c +++ b/drivers/gpu/drm/i915/display/intel_cursor.c @@ -152,9 +152,11 @@ static int intel_check_cursor(struct intel_crtc_state *crtc_state, /* Use the unclipped src/dst rectangles, which we program to hw */ plane_state->uapi.src = src; plane_state->uapi.dst = dst; - if (intel_crtc_is_bigjoiner_slave(crtc_state)) - drm_rect_translate(&plane_state->uapi.dst, - -drm_rect_width(&crtc_state->pipe_src), 0); + + /* final plane coordinates will be relative to the plane's pipe */ + drm_rect_translate(&plane_state->uapi.dst, + -crtc_state->pipe_src.x1, + -crtc_state->pipe_src.y1); ret = intel_cursor_check_surface(plane_state); if (ret) |