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drm/i915: rename INSTDONE to GEN2_INSTDONE

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We have a bunch of INSTDONE registers for different platforms and
purposes and it's not immediately clear which instance they are just by
looking at the register name. This one was added on GEN2, where it was
the only INSTDONE register, so mark it as such.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak
2015-09-30 23:00:43 +03:00
committed by Daniel Vetter
parent f1d5434853
commit bd93a50e4d
2 changed files with 4 additions and 3 deletions
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4
drivers/gpu/drm/i915/i915_gpu_error.c
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@@ -886,7 +886,7 @@ static void i915_record_ring_state(struct drm_device *dev,
ering->faddr = I915_READ(DMA_FADD_I8XX);
ering->ipeir = I915_READ(IPEIR);
ering->ipehr = I915_READ(IPEHR);
ering->instdone = I915_READ(INSTDONE);
ering->instdone = I915_READ(GEN2_INSTDONE);
}
ering->waiting = waitqueue_active(&ring->irq_queue);
@@ -1388,7 +1388,7 @@ void i915_get_extra_instdone(struct drm_device *dev, uint32_t *instdone)
memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
if (IS_GEN2(dev) || IS_GEN3(dev))
instdone[0] = I915_READ(INSTDONE);
instdone[0] = I915_READ(GEN2_INSTDONE);
else if (IS_GEN4(dev) || IS_GEN5(dev) || IS_GEN6(dev)) {
instdone[0] = I915_READ(RING_INSTDONE(RENDER_RING_BASE));
instdone[1] = I915_READ(INSTDONE1);