[Media Common] SW swizzling regression fix for Gen8/9/10 #1589
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MicroYY
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| @@ -540,6 +546,8 @@ static bool InitGlkMediaSku(struct GfxDeviceInfo *devInfo, | |||
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| MEDIA_WR_SKU(skuTable, FtrHDR, 1); | |||
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| MEDIA_WR_SKU(skuTable, FtrUseSwSwizzling, 1); | |||
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GLK is small core , is using map_gtt, when this WA take effect?
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Used before mapping
Signed-off-by: Jay Yang <jay.yang@intel.com> Add sw swizzling sku for Gen8/9/10, without which there will be perf drop because mos_gem_bo_map_unsynchronized is called.
XinfengZhang
approved these changes
Jan 13, 2023
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Signed-off-by: Jay Yang jay.yang@intel.com
Fix: #1590
Add sw swizzling sku for Gen8/9/10, without which there will be perf
drop because mos_gem_bo_map_unsynchronized is called.