DG1 has support for local memory, which requires the usage of the lmem placement extension for creating bo's, and memregion queries to obtain the size. Because of this, those parts of the uapi are no longer guarded behind FAKE_LMEM.
According to the pull request referenced below, mesa should be mostly ready for DG1. VK_EXT_memory_budget is not hooked up yet, but we should definitely just enable the uapi parts by default.
Signed-off-by: Maarten Lankhorst maarten.lankhorst@linux.intel.com References: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11584 Cc: Jordan Justen jordan.l.justen@intel.com Cc: Jason Ekstrand jason@jlekstrand.net --- drivers/gpu/drm/i915/gem/i915_gem_create.c | 3 --- drivers/gpu/drm/i915/i915_pci.c | 1 + drivers/gpu/drm/i915/i915_query.c | 3 --- 3 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_create.c b/drivers/gpu/drm/i915/gem/i915_gem_create.c index 23fee13a3384..1d341b8c47c0 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_create.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_create.c @@ -347,9 +347,6 @@ static int ext_set_placements(struct i915_user_extension __user *base, { struct drm_i915_gem_create_ext_memory_regions ext;
- if (!IS_ENABLED(CONFIG_DRM_I915_UNSTABLE_FAKE_LMEM)) - return -ENODEV; - if (copy_from_user(&ext, base, sizeof(ext))) return -EFAULT;
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index 1bbd09ad5287..93ccdc6bbd03 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -1115,6 +1115,7 @@ static const struct pci_device_id pciidlist[] = { INTEL_RKL_IDS(&rkl_info), INTEL_ADLS_IDS(&adl_s_info), INTEL_ADLP_IDS(&adl_p_info), + INTEL_DG1_IDS(&dg1_info), {0, 0, 0} }; MODULE_DEVICE_TABLE(pci, pciidlist); diff --git a/drivers/gpu/drm/i915/i915_query.c b/drivers/gpu/drm/i915/i915_query.c index e49da36c62fb..5e2b909827f4 100644 --- a/drivers/gpu/drm/i915/i915_query.c +++ b/drivers/gpu/drm/i915/i915_query.c @@ -432,9 +432,6 @@ static int query_memregion_info(struct drm_i915_private *i915, u32 total_length; int ret, id, i;
- if (!IS_ENABLED(CONFIG_DRM_I915_UNSTABLE_FAKE_LMEM)) - return -ENODEV; - if (query_item->flags != 0) return -EINVAL;