ac: get tcc_harvested from the kernel
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
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parent
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commit
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@ -1286,7 +1286,7 @@ dep_libdrm_radeon = null_dep
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dep_libdrm_nouveau = null_dep
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dep_libdrm_nouveau = null_dep
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dep_libdrm_intel = null_dep
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dep_libdrm_intel = null_dep
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_drm_amdgpu_ver = '2.4.99'
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_drm_amdgpu_ver = '2.4.100'
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_drm_radeon_ver = '2.4.71'
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_drm_radeon_ver = '2.4.71'
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_drm_nouveau_ver = '2.4.66'
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_drm_nouveau_ver = '2.4.66'
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_drm_intel_ver = '2.4.75'
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_drm_intel_ver = '2.4.75'
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@ -470,9 +470,14 @@ bool ac_query_gpu_info(int fd, void *dev_p,
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}
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}
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if (info->chip_class >= GFX10) {
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if (info->chip_class >= GFX10) {
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info->tcc_cache_line_size = 128;
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info->tcc_cache_line_size = 128;
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/* This is a hack, but it's all we can do without a kernel upgrade. */
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info->tcc_harvested =
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if (info->drm_minor >= 35) {
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(info->vram_size / info->num_tcc_blocks) != 512*1024*1024;
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info->tcc_harvested = device_info.tcc_disabled_mask != 0;
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} else {
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/* This is a hack, but it's all we can do without a kernel upgrade. */
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info->tcc_harvested =
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(info->vram_size / info->num_tcc_blocks) != 512*1024*1024;
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}
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} else {
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} else {
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info->tcc_cache_line_size = 64;
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info->tcc_cache_line_size = 64;
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}
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}
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