mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-17 11:57:07 +07:00
Revert "drm/i915: Initialize HWS page address after GPU reset"
This reverts commit2e5356da37
. 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. commite84fe80337
Author: Nick Hoath <nicholas.hoath@intel.com> 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@intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Arun Siluvery <arun.siluvery@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1447951664-9347-1-git-send-email-arun.siluvery@linux.intel.com Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
parent
54632abe8c
commit
fb1a21114f
@ -1476,12 +1476,6 @@ 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));
|
||||
|
Loading…
Reference in New Issue
Block a user