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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-03 19:38:07 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-05-06 16:53:28 +0200 |
| commit | c91a45f421e358c1d7899e0ba4e00638c06111af (patch) | |
| tree | 378139de02c293a5b85ff9105b2ee59d30b32cf1 /drivers/gpu/drm/i915/i915_pci.c | |
| parent | drm/i915: Drop WaIncreaseLatencyIPCEnabled/1140 for cnl (diff) | |
| download | linux-c91a45f421e358c1d7899e0ba4e00638c06111af.tar.xz linux-c91a45f421e358c1d7899e0ba4e00638c06111af.zip | |
drm/i915: Move w/a 0477/WaDisableIPC:skl into intel_init_ipc()
Move the w/a to disable IPC on SKL closer to the actual code
that implements IPS. Otherwise I just end up confused as to
what is excluding SKL from considerations.
IMO this makes more sense anyway since the hw does have the
feature, we're just not supposed to use it.
And this also makes us actually disable IPC in case eg. the
BIOS enabled it when it shouldn't have.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190503173807.10834-3-ville.syrjala@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_pci.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_pci.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index ffa2ee70a03d..d7c07a947497 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -600,8 +600,6 @@ static const struct intel_device_info intel_cherryview_info = { #define SKL_PLATFORM \ GEN9_FEATURES, \ - /* Display WA #0477 WaDisableIPC: skl */ \ - .display.has_ipc = 0, \ PLATFORM(INTEL_SKYLAKE) static const struct intel_device_info intel_skylake_gt1_info = { |