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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-10-25 12:15:45 -0700 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-11 23:51:36 +0100 |
| commit | 12f3382bc0262e981a2e58aca900cbbdbbe66825 (patch) | |
| tree | 1623d24274ccbf9da16fe015118a8f2955f2e670 /drivers/gpu/drm/i915/intel_ringbuffer.h | |
| parent | 2d809570c8d72b9529ebb72c9d35fa0bf08c033c (diff) | |
drm/i915: implement WaDisablePSDDualDispatchEnable on IVB & VLV
Workaround for dual port PS dispatch on GT1.
v2: pull in register definition & offset handling
v3: use IVB GT1 macro to get the right regs (Ben)
v4: add for VLV too (Ben)
v5: don't read the reg, it's masked so we'll only enable the one extra bit (Chris)
v6: use a _GT2 suffix for the second reg (Chris)
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Antti Koskipää <antti.koskipaa@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.h')
0 files changed, 0 insertions, 0 deletions