diff options
| author | Ramalingam C <ramalingam.c@intel.com> | 2022-01-28 19:52:06 +0100 |
|---|---|---|
| committer | Ramalingam C <ramalingam.c@intel.com> | 2022-02-11 12:41:29 +0100 |
| commit | 165bbfba34cb4c8f31d1e643abd2d5cb6eba1b90 (patch) | |
| tree | d0ee01834f2fa06ced0370410a5b77492e874636 | |
| parent | drm/i915/dg2: Add Wa_22011450934 (diff) | |
| download | linux-165bbfba34cb4c8f31d1e643abd2d5cb6eba1b90.tar.xz linux-165bbfba34cb4c8f31d1e643abd2d5cb6eba1b90.zip | |
drm/i915: align the plane_vma to min_page_size of stolen mem
Align the plane vma size to the stolem memory regions' min_page_size.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
cc: Matthew Auld <matthew.auld@intel.com>
cc: Chris P Wilson <chris.p.wilson@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220128185209.18077-3-ramalingam.c@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_plane_initial.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_plane_initial.c b/drivers/gpu/drm/i915/display/intel_plane_initial.c index e4186a0b8edb..543877998078 100644 --- a/drivers/gpu/drm/i915/display/intel_plane_initial.c +++ b/drivers/gpu/drm/i915/display/intel_plane_initial.c @@ -46,17 +46,18 @@ static struct i915_vma * initial_plane_vma(struct drm_i915_private *i915, struct intel_initial_plane_config *plane_config) { + struct intel_memory_region *mem = i915->mm.stolen_region; struct drm_i915_gem_object *obj; struct i915_vma *vma; u32 base, size; - if (plane_config->size == 0) + if (!mem || plane_config->size == 0) return NULL; base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT); size = round_up(plane_config->base + plane_config->size, - I915_GTT_MIN_ALIGNMENT); + mem->min_page_size); size -= base; /* |