This reverts commit 2e5356da370e36ba7aab39d2800c7a2412630ae7.
It is now redundant as it is already covered in below commit which introduced
the changes to reuse initialization of resources in resume/reset path.
commit e84fe80337dc85cca07d0417ea97edbec4789d8b
Author: Nick Hoath <nicholas.hoath@xxxxxxxxx>
Date: Fri Sep 11 12:53:46 2015 +0100
drm/i915: Split alloc from init for lrc
lrc_setup_hardware_status_page() in the same function gen8_init_common_ring()
takes care of this.
Cc: Nick Hoath <nicholas.hoath@xxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxx>
Signed-off-by: Arun Siluvery <arun.siluvery@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/intel_lrc.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c
index ad8b456..4ebafab 100644
--- a/drivers/gpu/drm/i915/intel_lrc.c
+++ b/drivers/gpu/drm/i915/intel_lrc.c
@@ -1479,12 +1479,6 @@ static int gen8_init_common_ring(struct intel_engine_cs *ring)
I915_WRITE_IMR(ring, ~(ring->irq_enable_mask | ring->irq_keep_mask));
I915_WRITE(RING_HWSTAM(ring->mmio_base), 0xffffffff);
- if (ring->status_page.obj) {
- I915_WRITE(RING_HWS_PGA(ring->mmio_base),
- (u32)ring->status_page.gfx_addr);
- POSTING_READ(RING_HWS_PGA(ring->mmio_base));
- }
-
I915_WRITE(RING_MODE_GEN7(ring),
_MASKED_BIT_DISABLE(GFX_REPLAY_MODE) |
_MASKED_BIT_ENABLE(GFX_RUN_LIST_ENABLE));
--
1.9.1
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