Add the pitch that we about to write into the control register along
with the base, offset and coordinates that go into the other control
registers.
Signed-off-by: Chris Wilson <ch...@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/intel_display.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index e504fdb..88a1ab7 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1396,7 +1396,8 @@ intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
Start = obj_priv->gtt_offset;
Offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8);
- DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d\n", Start, Offset, x, y);
+ DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n",
+ Start, Offset, x, y, crtc->fb->pitch);
I915_WRITE(dspstride, crtc->fb->pitch);
if (IS_I965G(dev)) {
I915_WRITE(dspbase, Offset);
--
1.7.1
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