From: José Roberto de Souza Date: Sun, 15 Aug 2021 01:43:46 +0000 (-0700) Subject: drm/i915: Nuke ORIGIN_GTT X-Git-Tag: v6.1-rc5~176^2~17^2~1277 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bbaafe536c840d962870d33572d3d5f9051550f3;p=platform%2Fkernel%2Flinux-starfive.git drm/i915: Nuke ORIGIN_GTT There is no users of it, so no need to keep handling for it. Reviewed-by: Gwan-gyeong Mun Cc: Gwan-gyeong Mun Signed-off-by: José Roberto de Souza Link: https://patchwork.freedesktop.org/patch/msgid/20210815014346.373945-2-jose.souza@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c index ddfc17e..e4d412d 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 6d41f53..4b977c1 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,