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| author | Paulo Zanoni | 2016-09-22 23:00:28 +0200 |
|---|---|---|
| committer | Paulo Zanoni | 2016-09-26 21:50:57 +0200 |
| commit | 56feca91973459d0b62cbb2610b62d341025ed89 (patch) | |
| tree | 321cdbace9e9d31995d90df755d8f89fed31c0ed /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915: SAGV is not SKL-only, so rename a few things (diff) | |
| download | kernel-qcow2-linux-56feca91973459d0b62cbb2610b62d341025ed89.tar.gz kernel-qcow2-linux-56feca91973459d0b62cbb2610b62d341025ed89.tar.xz kernel-qcow2-linux-56feca91973459d0b62cbb2610b62d341025ed89.zip | |
drm/i915: introduce intel_has_sagv()
And use it to move knowledge about the SAGV-supporting platforms from
the callers to the SAGV code.
We'll add more platforms to intel_has_sagv(), so IMHO it makes more
sense to move all this to a single function instead of patching all
the callers every time we add SAGV support to a new platform.
v2: Move I915_SAGV_NOT_CONTROLLED to the new function (Lyude).
Cc: stable@vger.kernel.org
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1474578035-424-3-git-send-email-paulo.r.zanoni@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 87a7063dca79..e31d3e6d6647 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -14361,7 +14361,7 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state) * SKL workaround: bspec recommends we disable the SAGV when we * have more then one pipe enabled */ - if (IS_SKYLAKE(dev_priv) && !intel_can_enable_sagv(state)) + if (!intel_can_enable_sagv(state)) intel_disable_sagv(dev_priv); intel_modeset_verify_disabled(dev); @@ -14419,8 +14419,7 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state) intel_modeset_verify_crtc(crtc, old_crtc_state, crtc->state); } - if (IS_SKYLAKE(dev_priv) && intel_state->modeset && - intel_can_enable_sagv(state)) + if (intel_state->modeset && intel_can_enable_sagv(state)) intel_enable_sagv(dev_priv); drm_atomic_helper_commit_hw_done(state); |