openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/i915: Remove debug prints from primary plane update funcs 

These are now called from the plane commit hooks, so they really need to
be fast or else we risk atomic update failures. So kill the debug prints
which are slowing things down massively.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Ville Syrjälä 2015-03-10 13:15:21 +02:00 committed by Daniel Vetter
parent 41659ab793
commit c5da514588
1 changed files with 0 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/i915/intel_display.c
View File

@ -2658,9 +2658,6 @@ static void i9xx_update_primary_plane(struct drm_crtc *crtc,
I915_WRITE(reg, dspcntr);
DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n",
i915_gem_obj_ggtt_offset(obj), linear_offset, x, y,
fb->pitches[0]);
I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
if (INTEL_INFO(dev)->gen >= 4) {
I915_WRITE(DSPSURF(plane),
@ -2762,9 +2759,6 @@ static void ironlake_update_primary_plane(struct drm_crtc *crtc,
I915_WRITE(reg, dspcntr);
DRM_DEBUG_KMS("Writing base %08lX %08lX %d %d %d\n",
i915_gem_obj_ggtt_offset(obj), linear_offset, x, y,
fb->pitches[0]);
I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
I915_WRITE(DSPSURF(plane),
i915_gem_obj_ggtt_offset(obj) + intel_crtc->dspaddr_offset);
@ -2890,11 +2884,6 @@ static void skylake_update_primary_plane(struct drm_crtc *crtc,
I915_WRITE(PLANE_CTL(pipe, 0), plane_ctl);
DRM_DEBUG_KMS("Writing base %08lX %d,%d,%d,%d pitch=%d\n",
i915_gem_obj_ggtt_offset(obj),
x, y, fb->width, fb->height,
fb->pitches[0]);
I915_WRITE(PLANE_POS(pipe, 0), 0);
I915_WRITE(PLANE_OFFSET(pipe, 0), (y << 16) | x);
I915_WRITE(PLANE_SIZE(pipe, 0),