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| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-10-30 18:30:39 -0700 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-10-31 16:47:22 +0000 |
| commit | 9f37940756b1b7f56bcfb53de17b78f55fb18e48 (patch) | |
| tree | b307ec931b8c90789e44bd4120670758b538201d /drivers/gpu/drm/i915/gvt | |
| parent | dde01d943559f6b853d97a2744433d9ad1b12ace (diff) | |
| download | linux-9f37940756b1b7f56bcfb53de17b78f55fb18e48.tar.bz2 | |
drm/i915: drop lrc header page
Recent GuC binaries (including all the ones we're currently using)
don't require this shared area anymore, having moved the relevant
entries into the stage pool instead. i915 itself doesn't write
anything into it either, so we can safely drop it.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: John Harrison <John.C.Harrison@Intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20191031013040.25803-1-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gvt')
| -rw-r--r-- | drivers/gpu/drm/i915/gvt/scheduler.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/gvt/scheduler.c b/drivers/gpu/drm/i915/gvt/scheduler.c index 377811f8853f..5b2a7d072ec9 100644 --- a/drivers/gpu/drm/i915/gvt/scheduler.c +++ b/drivers/gpu/drm/i915/gvt/scheduler.c @@ -195,7 +195,7 @@ static int populate_shadow_context(struct intel_vgpu_workload *workload) return -EFAULT; } - page = i915_gem_object_get_page(ctx_obj, LRC_HEADER_PAGES + i); + page = i915_gem_object_get_page(ctx_obj, i); dst = kmap(page); intel_gvt_hypervisor_read_gpa(vgpu, context_gpa, dst, I915_GTT_PAGE_SIZE); @@ -835,7 +835,7 @@ static void update_guest_context(struct intel_vgpu_workload *workload) return; } - page = i915_gem_object_get_page(ctx_obj, LRC_HEADER_PAGES + i); + page = i915_gem_object_get_page(ctx_obj, i); src = kmap(page); intel_gvt_hypervisor_write_gpa(vgpu, context_gpa, src, I915_GTT_PAGE_SIZE); |