From 83843d84fcd38a7e9b30ff0b9af04669c77ecf8c Mon Sep 17 00:00:00 2001 From: Ville Syrjälä Date: Fri, 18 Sep 2015 20:03:15 +0300 Subject: drm/i915: Parametrize LRC registers Signed-off-by: Ville Syrjälä Reviewed-by: Jani Nikula Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/intel_lrc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/i915/intel_lrc.c') diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index ff9a481ed997..7417650ed9cf 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -349,7 +349,7 @@ static void execlists_elsp_write(struct drm_i915_gem_request *rq0, I915_WRITE_FW(RING_ELSP(ring), lower_32_bits(desc[0])); /* ELSP is a wo register, use another nearby reg for posting */ - POSTING_READ_FW(RING_EXECLIST_STATUS(ring)); + POSTING_READ_FW(RING_EXECLIST_STATUS_LO(ring)); intel_uncore_forcewake_put__locked(dev_priv, FORCEWAKE_ALL); spin_unlock(&dev_priv->uncore.lock); } @@ -519,10 +519,8 @@ void intel_lrc_irq_handler(struct intel_engine_cs *ring) while (read_pointer < write_pointer) { read_pointer++; - status = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + - (read_pointer % 6) * 8); - status_id = I915_READ(RING_CONTEXT_STATUS_BUF(ring) + - (read_pointer % 6) * 8 + 4); + status = I915_READ(RING_CONTEXT_STATUS_BUF_LO(ring, read_pointer % 6)); + status_id = I915_READ(RING_CONTEXT_STATUS_BUF_HI(ring, read_pointer % 6)); if (status & GEN8_CTX_STATUS_IDLE_ACTIVE) continue; -- cgit v1.2.3-55-g7522