From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
The vma may have been rebound between the last time the cursor was
enabled and now, so skipping the cursor gtt offset deduction is not
safe unless we would also reset cursor_bo to NULL when disabling the
cursor. Just thow cursor_bo to the bin instead since it's lost all
other uses thanks to universal plane support.
Cc: Takashi Iwai <tiwai@xxxxxxx>
Cc: Jani Nikula <jani.nikula@xxxxxxxxxxxxxxx>
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_display.c | 5 -----
drivers/gpu/drm/i915/intel_drv.h | 1 -
2 files changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index e9bb860a55dc..f2a0151b3f14 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14105,9 +14105,6 @@ intel_commit_cursor_plane(struct drm_plane *plane,
crtc = crtc ? crtc : plane->crtc;
intel_crtc = to_intel_crtc(crtc);
- if (intel_crtc->cursor_bo == obj)
- goto update;
-
if (!obj)
addr = 0;
else if (!INTEL_INFO(dev)->cursor_needs_physical)
@@ -14116,9 +14113,7 @@ intel_commit_cursor_plane(struct drm_plane *plane,
addr = obj->phys_handle->busaddr;
intel_crtc->cursor_addr = addr;
- intel_crtc->cursor_bo = obj;
-update:
intel_crtc_update_cursor(crtc, state->visible);
}
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 76dfa286cd95..6324c782d062 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -568,7 +568,6 @@ struct intel_crtc {
int adjusted_x;
int adjusted_y;
- struct drm_i915_gem_object *cursor_bo;
uint32_t cursor_addr;
uint32_t cursor_cntl;
uint32_t cursor_size;
--
2.4.10
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