[Decode][DVT] Disable CM Copy by default on ADLS Linux (#6214)

There is issue on ADLS Linux when FFmpeg using CM Copy copying from video memory to system memory. This patch is to by default disable CM Copy and auto switch to SW copy. Co-authored-by: Hao Chen <[email protected]>
intel · Dec 7, 2023 · 9993e9e · 9993e9e
1 parent 852fa9f
commit 9993e9e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/_studio/shared/src/libmfx_core_vaapi.cpp b/_studio/shared/src/libmfx_core_vaapi.cpp
@@ -868,8 +868,8 @@ bool VAAPIVideoCORE_T<Base>::IsCmSupported()
 template <class Base>
 bool VAAPIVideoCORE_T<Base>::IsCmCopyEnabledByDefault()
 {
-    // For Linux by default CM copy is ON on RKL/ADL-S
-    return IsCmSupported() && GetHWType() != MFX_HW_DG1 && GetHWType() != MFX_HW_TGL_LP && GetHWType() != MFX_HW_ADL_P;
+    // For Linux by default CM copy is ON on RKL
+    return IsCmSupported() && GetHWType() != MFX_HW_DG1 && GetHWType() != MFX_HW_TGL_LP && GetHWType() != MFX_HW_ADL_P && GetHWType() != MFX_HW_ADL_S;
 }
 
 template <class Base>