diff options
| author | Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-07-25 03:18:11 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-07-25 09:30:41 +0300 |
| commit | 9cb27945570567b75af7a8751803d41d0a6ce1a7 (patch) | |
| tree | ae44a8cd5c9ae574ac2fd0f3b2922928577b6e16 /drivers/gpu/drm/i915/gt/uc/intel_huc.h | |
| parent | 90dd992260cc44cec8f6e41ab5e64938921912c0 (diff) | |
| download | linux-9cb27945570567b75af7a8751803d41d0a6ce1a7.tar.xz | |
drm/i915/huc: Copy huc rsa only once
The binary is perma-pinned and the rsa is not going to change, so copy
it only once and not on every load.
v2: onion unwind (Chris)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Fernando Pacheco <fernando.pacheco@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> #v1
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190725001813.4740-7-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/uc/intel_huc.h')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/uc/intel_huc.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_huc.h b/drivers/gpu/drm/i915/gt/uc/intel_huc.h index ea340f85bc46..4465209ce233 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_huc.h +++ b/drivers/gpu/drm/i915/gt/uc/intel_huc.h @@ -35,7 +35,6 @@ struct intel_huc { /* HuC-specific additions */ struct i915_vma *rsa_data; - void *rsa_data_vaddr; struct { i915_reg_t reg; |