diff options
author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2013-07-05 11:57:13 +0300 |
---|---|---|
committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-08-05 19:03:55 +0200 |
commit | bdd57d0386d892e5c470a3d615c3034389700964 (patch) | |
tree | 460fff0732f034ab4cb1dc1c7d7da7b1688b1c26 /drivers/gpu/drm/i915/intel_pm.c | |
parent | 2c1792a10b10e41dcf34c97304fb8f75e52e7112 (diff) | |
download | lwn-bdd57d0386d892e5c470a3d615c3034389700964.tar.gz lwn-bdd57d0386d892e5c470a3d615c3034389700964.zip |
drm/i915: Add scaled paramater to update_sprite_watermarks()
For calculating watermarks we want to know whether sprites are
scaled. Pass that information to update_sprite_watermarks() so that
eventually we may do some watermark pre-computing.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index b503f594205e..f9813b3ead34 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -2403,7 +2403,7 @@ static void hsw_compute_wm_parameters(struct drm_device *dev, pipe = intel_plane->pipe; p = ¶ms[pipe]; - p->sprite_enabled = intel_plane->wm.enable; + p->sprite_enabled = intel_plane->wm.enabled; p->spr_bytes_per_pixel = intel_plane->wm.bytes_per_pixel; p->spr_horiz_pixels = intel_plane->wm.horiz_pixels; @@ -2631,7 +2631,7 @@ static void haswell_update_wm(struct drm_device *dev) static void haswell_update_sprite_wm(struct drm_device *dev, int pipe, uint32_t sprite_width, int pixel_size, - bool enable) + bool enabled, bool scaled) { struct drm_plane *plane; @@ -2639,7 +2639,8 @@ static void haswell_update_sprite_wm(struct drm_device *dev, int pipe, struct intel_plane *intel_plane = to_intel_plane(plane); if (intel_plane->pipe == pipe) { - intel_plane->wm.enable = enable; + intel_plane->wm.enabled = enabled; + intel_plane->wm.scaled = scaled; intel_plane->wm.horiz_pixels = sprite_width + 1; intel_plane->wm.bytes_per_pixel = pixel_size; break; @@ -2727,7 +2728,7 @@ sandybridge_compute_sprite_srwm(struct drm_device *dev, int plane, static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe, uint32_t sprite_width, int pixel_size, - bool enable) + bool enable, bool scaled) { struct drm_i915_private *dev_priv = dev->dev_private; int latency = SNB_READ_WM0_LATENCY() * 100; /* In unit 0.1us */ @@ -2850,13 +2851,13 @@ void intel_update_watermarks(struct drm_device *dev) void intel_update_sprite_watermarks(struct drm_device *dev, int pipe, uint32_t sprite_width, int pixel_size, - bool enable) + bool enable, bool scaled) { struct drm_i915_private *dev_priv = dev->dev_private; if (dev_priv->display.update_sprite_wm) dev_priv->display.update_sprite_wm(dev, pipe, sprite_width, - pixel_size, enable); + pixel_size, enable, scaled); } static struct drm_i915_gem_object * |