drm_plane_state->src is modified when offset is calculated:
before calculation:
src.x1 = 8192, src.y1 = 8192
after calculation (pitch = 65536, cpp = 4, alignment = 262144)
src.x1 = 8192, src.y1 = 0, offset = 0x20000000
Damage clips are relative to original coodrdinates provided by
user-space. To compare these against src coordinates we need to use
original coordinates as provided by user-space. These can be obtained
by using drm_plane_state_src.
Signed-off-by: Jouni Högander <jouni.hogan...@intel.com>
---
drivers/gpu/drm/i915/display/intel_psr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_psr.c
b/drivers/gpu/drm/i915/display/intel_psr.c
index 90599dd1cb1b..5c95e24dc8d6 100644
--- a/drivers/gpu/drm/i915/display/intel_psr.c
+++ b/drivers/gpu/drm/i915/display/intel_psr.c
@@ -1767,7 +1767,8 @@ int intel_psr2_sel_fetch_update(struct intel_atomic_state
*state,
continue;
}
- drm_rect_fp_to_int(&src, &new_plane_state->uapi.src);
+ src = drm_plane_state_src(&new_plane_state->uapi);
+ drm_rect_fp_to_int(&src, &src);
drm_atomic_helper_damage_iter_init(&iter,
&old_plane_state->uapi,
--
2.25.1
