From: Fei Yang <fei.yang@xxxxxxxxx>
PTE encode is platform dependent. After replacing cache_level with
pat_index, the newly introduced mtl_pte_encode is actually generic
for all gen12 platforms, thus rename it to gen12_pte_encode and
apply it to all gen12 platforms.
Cc: Chris Wilson <chris.p.wilson@xxxxxxxxxxxxxxx>
Cc: Matt Roper <matthew.d.roper@xxxxxxxxx>
Signed-off-by: Fei Yang <fei.yang@xxxxxxxxx>
Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/i915/gt/gen8_ppgtt.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
index ee52e5833c50..81b7725812ce 100644
--- a/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
+++ b/drivers/gpu/drm/i915/gt/gen8_ppgtt.c
@@ -55,9 +55,9 @@ static u64 gen8_pte_encode(dma_addr_t addr,
return pte;
}
-static u64 mtl_pte_encode(dma_addr_t addr,
- unsigned int pat_index,
- u32 flags)
+static u64 gen12_pte_encode(dma_addr_t addr,
+ unsigned int pat_index,
+ u32 flags)
{
gen8_pte_t pte = addr | GEN8_PAGE_PRESENT | GEN8_PAGE_RW;
@@ -994,8 +994,8 @@ struct i915_ppgtt *gen8_ppgtt_create(struct intel_gt *gt,
*/
ppgtt->vm.alloc_scratch_dma = alloc_pt_dma;
- if (GRAPHICS_VER_FULL(gt->i915) >= IP_VER(12, 70))
- ppgtt->vm.pte_encode = mtl_pte_encode;
+ if (GRAPHICS_VER(gt->i915) >= 12)
+ ppgtt->vm.pte_encode = gen12_pte_encode;
else
ppgtt->vm.pte_encode = gen8_pte_encode;
--
2.25.1
