On 7/31/21 3:10 AM, José Roberto de Souza wrote:
There is no users of it, so no need to keep handling for it.
Cc: Gwan-gyeong Mun <gwan-gyeong.mun@xxxxxxxxx>
Signed-off-by: José Roberto de Souza <jose.souza@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/intel_fbc.c | 10 +---------
drivers/gpu/drm/i915/display/intel_frontbuffer.h | 3 +--
2 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index ddfc17e21668a..e4d412d395c34 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -1129,7 +1129,7 @@ void intel_fbc_invalidate(struct drm_i915_private *dev_priv,
if (!HAS_FBC(dev_priv))
return;
- if (origin == ORIGIN_GTT || origin == ORIGIN_FLIP)
+ if (origin == ORIGIN_FLIP)
return;
mutex_lock(&fbc->lock);
@@ -1150,14 +1150,6 @@ void intel_fbc_flush(struct drm_i915_private *dev_priv,
if (!HAS_FBC(dev_priv))
return;
- /*
- * GTT tracking does not nuke the entire cfb
- * so don't clear busy_bits set for some other
- * reason.
- */
- if (origin == ORIGIN_GTT)
- return;
-
mutex_lock(&fbc->lock);
fbc->busy_bits &= ~frontbuffer_bits;
diff --git a/drivers/gpu/drm/i915/display/intel_frontbuffer.h b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
index 6d41f53944250..4b977c1e4d52b 100644
--- a/drivers/gpu/drm/i915/display/intel_frontbuffer.h
+++ b/drivers/gpu/drm/i915/display/intel_frontbuffer.h
@@ -33,8 +33,7 @@
struct drm_i915_private;
enum fb_op_origin {
- ORIGIN_GTT,
- ORIGIN_CPU,
+ ORIGIN_CPU = 0,
ORIGIN_CS,
ORIGIN_FLIP,
ORIGIN_DIRTYFB,
Is this patch absolutely necessary for this series?
