diff options
| author |   Matt Roper <matthew.d.roper@intel.com> | 2016-05-12 07:05:59 -0700 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2016-05-13 07:32:56 -0700 |
| commit | 86a2100a8b96594902bb59b90614377df4f64ce0 (patch) | |
| tree | 2aa423c4410ff678a4c84cdd20dc372db3131b16 /drivers/gpu/drm/i915/intel_pm.c | |
| parent | drm/i915/gen9: Allow calculation of data rate for in-flight state (v2) (diff) | |
| download | linux-dev-86a2100a8b96594902bb59b90614377df4f64ce0.tar.xz linux-dev-86a2100a8b96594902bb59b90614377df4f64ce0.zip | |
drm/i915/gen9: Store plane minimum blocks in CRTC wm state (v2)
This will eventually allow us to re-use old values without
re-calculating them for unchanged planes (which also helps us avoid
re-grabbing extra plane states).
v2:
- Drop unnecessary memset's; they were meant for a later patch (which
got reworked anyway to not need them, but were mis-rebased into this
one. (Maarten)
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1463061971-19638-6-git-send-email-matthew.d.roper@intel.com
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ad344daaab89..05b04a6ca37a 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3067,8 +3067,8 @@ skl_allocate_pipe_ddb(struct intel_crtc_state *cstate, enum pipe pipe = intel_crtc->pipe; struct skl_ddb_entry *alloc = &ddb->pipe[pipe]; uint16_t alloc_size, start, cursor_blocks; - uint16_t minimum[I915_MAX_PLANES]; - uint16_t y_minimum[I915_MAX_PLANES]; + uint16_t *minimum = cstate->wm.skl.minimum_blocks; + uint16_t *y_minimum = cstate->wm.skl.minimum_y_blocks; unsigned int total_data_rate; skl_ddb_get_pipe_allocation_limits(dev, cstate, config, alloc); |