diff options
| author | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
|---|---|---|
| committer | Douglas Anderson <dianders@chromium.org> | 2022-01-05 16:13:40 -0800 |
| commit | ef1270e99460055ee7d66a4a22dd74bf61c17aa5 (patch) | |
| tree | 9cde5969ac70f1cdf84a4bbcc8adc2deacf4bb47 /drivers/gpu/drm/i915/gt/intel_region_lmem.c | |
| parent | 1a4af2e40c98b62c8aaf7cb692cd9600291d339b (diff) | |
| parent | cb6846fbb83b574c85c2a80211b402a6347b60b1 (diff) | |
Merge remote-tracking branch 'drm/drm-next' into drm-tip
# Conflicts:
# drivers/gpu/drm/nouveau/nouveau_fence.c
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_region_lmem.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_region_lmem.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_region_lmem.c b/drivers/gpu/drm/i915/gt/intel_region_lmem.c index afb35d2e5c73..fde2dcb59809 100644 --- a/drivers/gpu/drm/i915/gt/intel_region_lmem.c +++ b/drivers/gpu/drm/i915/gt/intel_region_lmem.c @@ -66,12 +66,16 @@ static void release_fake_lmem_bar(struct intel_memory_region *mem) DMA_ATTR_FORCE_CONTIGUOUS); } -static void +static int region_lmem_release(struct intel_memory_region *mem) { - intel_region_ttm_fini(mem); + int ret; + + ret = intel_region_ttm_fini(mem); io_mapping_fini(&mem->iomap); release_fake_lmem_bar(mem); + + return ret; } static int @@ -158,7 +162,7 @@ intel_gt_setup_fake_lmem(struct intel_gt *gt) static bool get_legacy_lowmem_region(struct intel_uncore *uncore, u64 *start, u32 *size) { - if (!IS_DG1_GT_STEP(uncore->i915, STEP_A0, STEP_C0)) + if (!IS_DG1_GRAPHICS_STEP(uncore->i915, STEP_A0, STEP_C0)) return false; *start = 0; @@ -193,6 +197,7 @@ static struct intel_memory_region *setup_lmem(struct intel_gt *gt) struct intel_uncore *uncore = gt->uncore; struct pci_dev *pdev = to_pci_dev(i915->drm.dev); struct intel_memory_region *mem; + resource_size_t min_page_size; resource_size_t io_start; resource_size_t lmem_size; int err; @@ -207,10 +212,12 @@ static struct intel_memory_region *setup_lmem(struct intel_gt *gt) if (GEM_WARN_ON(lmem_size > pci_resource_len(pdev, 2))) return ERR_PTR(-ENODEV); + min_page_size = HAS_64K_PAGES(i915) ? I915_GTT_PAGE_SIZE_64K : + I915_GTT_PAGE_SIZE_4K; mem = intel_memory_region_create(i915, 0, lmem_size, - I915_GTT_PAGE_SIZE_4K, + min_page_size, io_start, INTEL_MEMORY_LOCAL, 0, @@ -231,7 +238,7 @@ static struct intel_memory_region *setup_lmem(struct intel_gt *gt) return mem; err_region_put: - intel_memory_region_put(mem); + intel_memory_region_destroy(mem); return ERR_PTR(err); } |