Lionel Landwerlin
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a303ff6684
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isl: add a tool to query surface parameters
$ ./build/src/intel/isl/isl_query -p dg2 -w 128 -h 64 -l 4
Surface parameters:
dim: 2d
dim_layout: 0
msaa_layout: 0
tiling: 64
format: R8G8B8A8_UNORM
img_align_el: 128x128x1
logical_level0_px: 128x64x1x1
phys_level0_sa: 128x64x1x1
levels: 4
samples: 1x
size_B: 131072
alignment_B: 65536
row_pitch_B: 512
array_pitch_el_rows: 256
tile_info:
tiling: 64
format_bpb: 32
logical_extent_el: 128x128x1x1
phys_extent_B: 512x128 = 65536
$./build/src/intel/isl/isl_query -p skl -w 128 -h 64 -l 4 -f R8G8B8_UINT
Surface parameters:
dim: 2d
dim_layout: 0
msaa_layout: 0
tiling: Y0
format: R8G8B8_UINT
img_align_el: 16x4x1
logical_level0_px: 128x64x1x1
phys_level0_sa: 128x64x1x1
levels: 4
samples: 1x
size_B: 36864
alignment_B: 4096
row_pitch_B: 384
array_pitch_el_rows: 96
tile_info:
tiling: Y0
format_bpb: 8
logical_extent_el: 128x32x1x1
phys_extent_B: 128x32 = 4096
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24142>
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2023-07-17 08:05:21 +00:00 |
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