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intel/dev: Add devinfo::has_caching_uapi (and disable for dg1 and dg2+)

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Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19911>
This commit is contained in:
Jordan Justen 2022-07-18 22:55:15 -07:00 • committed by Marge Bot
parent 0213750e6d
commit ed84f163ff
2 changed files with 3 additions and 0 deletions
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2
src/intel/dev/intel_device_info.c
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@ -2003,6 +2003,8 @@ intel_i915_get_device_info_from_fd(int fd, struct intel_device_info *devinfo)
intel_get_aperture_size(fd, &devinfo->aperture_bytes);
get_context_param(fd, 0, I915_CONTEXT_PARAM_GTT_SIZE, &devinfo->gtt_size);
devinfo->has_tiling_uapi = has_get_tiling(fd);
devinfo->has_caching_uapi =
devinfo->platform < INTEL_PLATFORM_DG2_START && !devinfo->has_local_mem;
if (getparam(fd, I915_PARAM_MMAP_GTT_VERSION, &val))
devinfo->has_mmap_offset = val >= 4;

1
src/intel/dev/intel_device_info.h
View file

@ -140,6 +140,7 @@ struct intel_device_info
*/
bool has_flat_ccs;
bool has_aux_map;
bool has_caching_uapi;
bool has_tiling_uapi;
bool has_ray_tracing;
bool has_ray_query;