diff --git a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings.h b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings.h
index d7dc67794b..8f3f5f1e97 100644
--- a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings.h
+++ b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings.h
@@ -192,7 +192,7 @@ static const char* calTargetMapping[] = {
       "Spectre", "Spooky", "Kalindi",
       "Hainan", "Hawaii",
       "Iceland", "Tonga", "Mullins", "", "Hoatzin",
-      "Carrizo",
+      "Carrizo", "",
     };
 
 #include "utils/v0_8/target_mappings_amdil.h"
diff --git a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil.h b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil.h
index eff56c3cc5..394adc8a7b 100644
--- a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil.h
+++ b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil.h
@@ -88,6 +88,7 @@ static const TargetMapping AMDILTargetMapping_0_8[] = {
   UnknownTarget,
   UnknownTarget,
   { "VI", "Hoatzin",    "hoatzin", amd::GPU_Library_CI,        VI_FIJI_P_A0,            F_SI_BASE, true,  true, FAMILY_VI },
+  UnknownTarget,
   { "CZ", "Carrizo",    "carrizo", amd::GPU_Library_CI,        CARRIZO_A0,              F_SI_BASE, true,  true, FAMILY_CZ },
   { "TN", "Devastator", "trinity", amd::GPU_Library_Evergreen, TN_DEVASTATOR_W_A0,       F_NI_EXT, true, false, FAMILY_TN },
   { "TN", "Devastator", "trinity", amd::GPU_Library_Evergreen, TN_DEVASTATOR_W_A1,       F_NI_EXT, true, false, FAMILY_TN },
diff --git a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil64.h b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil64.h
index 34909f834f..ecee63167c 100644
--- a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil64.h
+++ b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_amdil64.h
@@ -40,6 +40,7 @@ static const TargetMapping AMDIL64TargetMapping_0_8[] = {
   UnknownTarget,
   UnknownTarget,
   { "VI", "Hoatzin",   "hoatzin",   amd::GPU64_Library_CI, VI_FIJI_P_A0,       F_SI_64BIT_PTR, true,  true,  FAMILY_VI },
+  UnknownTarget,
   { "CZ", "Carrizo",   "carrizo",   amd::GPU64_Library_CI, CARRIZO_A0,         F_SI_64BIT_PTR, true,  true,  FAMILY_CZ },
   { "VI", "Iceland",    "iceland",  amd::GPU64_Library_CI, VI_ICELAND_M_A0,    F_SI_64BIT_PTR, true,  true,  FAMILY_VI },
   { "VI", "Tonga",      "tonga",    amd::GPU64_Library_CI, VI_TONGA_P_A0,      F_SI_64BIT_PTR, true,  true,  FAMILY_VI },
diff --git a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail.h b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail.h
index a7bc027339..163710e2bd 100644
--- a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail.h
+++ b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail.h
@@ -26,6 +26,7 @@ static const TargetMapping HSAILTargetMapping_0_8[] = {
   UnknownTarget,
   UnknownTarget,
   { "VI", "Hoatzin", "generic", amd::GPU_Library_HSAIL, VI_FIJI_P_A0,    0, true, true,  FAMILY_VI },
+  UnknownTarget,
   { "CZ", "Carrizo", "generic", amd::GPU_Library_HSAIL, CARRIZO_A0,      0, true, true,  FAMILY_CZ },
   InvalidTarget
 };
diff --git a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail64.h b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail64.h
index 07be43e03d..ece3899cbf 100644
--- a/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail64.h
+++ b/projects/clr/rocclr/compiler/lib/utils/v0_8/target_mappings_hsail64.h
@@ -25,6 +25,7 @@ static const TargetMapping HSAIL64TargetMapping_0_8[] = {
   UnknownTarget,
   UnknownTarget,
   { "VI", "Hoatzin", "generic", amd::GPU_Library_HSAIL, VI_FIJI_P_A0,    0, true, true,  FAMILY_VI },
+  UnknownTarget,
   { "CZ", "Carrizo", "generic", amd::GPU_Library_HSAIL, CARRIZO_A0,      0, true, true,  FAMILY_CZ },
   InvalidTarget
 };
diff --git a/projects/clr/rocclr/runtime/device/gpu/gpudefs.hpp b/projects/clr/rocclr/runtime/device/gpu/gpudefs.hpp
index 54a64017f3..1bc9a3a9c8 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gpudefs.hpp
+++ b/projects/clr/rocclr/runtime/device/gpu/gpudefs.hpp
@@ -124,6 +124,7 @@ static const AMDDeviceInfo DeviceInfo[] = {
 /* CAL_TARGET_BERMUDA */    { ED_ATI_CAL_MACHINE_BERMUDA_ISA,   "",    "",   4, 16, 1, 256, 64 * Ki, 32, 800 },
 /* CAL_TARGET_FIJI */       { ED_ATI_CAL_MACHINE_FIJI_ISA,      "Hoatzin",      "hoatzin",     4, 16, 1, 256, 64 * Ki, 32, 800 },
 /* CAL_TARGET_CARRIZO */    { ED_ATI_CAL_MACHINE_CARRIZO_ISA,   "Carrizo" ,     "carrizo",      4, 16, 1, 256, 64 * Ki, 32, 800 },
+/* CAL_TARGET_ELLESMERE */  { ED_ATI_CAL_MACHINE_ELLESMERE_ISA, "",  "",    4, 16, 1, 256, 64 * Ki, 32, 800 },
 };
 
 // Supported OpenCL versions
diff --git a/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp b/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
index 4fcf5b4f22..02c046b5ad 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
+++ b/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
@@ -153,6 +153,7 @@ NullDevice::create(CALtarget target)
     case CAL_TARGET_FIJI:
     case CAL_TARGET_GODAVARI:
     case CAL_TARGET_CARRIZO:
+    case CAL_TARGET_ELLESMERE:
         calAttr.doublePrecision = CAL_TRUE;
         break;
     default:
diff --git a/projects/clr/rocclr/runtime/device/gpu/gpusettings.cpp b/projects/clr/rocclr/runtime/device/gpu/gpusettings.cpp
index 2641c80e59..813f9ddc4d 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gpusettings.cpp
+++ b/projects/clr/rocclr/runtime/device/gpu/gpusettings.cpp
@@ -250,6 +250,7 @@ Settings::create(
     case CAL_TARGET_TONGA:
     case CAL_TARGET_BERMUDA:
     case CAL_TARGET_FIJI:
+    case CAL_TARGET_ELLESMERE:
         // Disable tiling aperture on VI+
         linearPersistentImage_ = true;
         viPlus_ = true;
diff --git a/projects/clr/rocclr/runtime/device/gpu/gslbe/src/include/cal/cal.h b/projects/clr/rocclr/runtime/device/gpu/gslbe/src/include/cal/cal.h
index a9b8b14608..b4f5d59d88 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gslbe/src/include/cal/cal.h
+++ b/projects/clr/rocclr/runtime/device/gpu/gslbe/src/include/cal/cal.h
@@ -177,7 +177,8 @@ typedef enum CALtargetEnum {
     CAL_TARGET_BERMUDA,             /**< BERMUDA GPU ISA*/
     CAL_TARGET_FIJI,                /**< FIJI GPU ISA*/
     CAL_TARGET_CARRIZO,             /**< CARRIZO GPU ISA*/
-    CAL_TARGET_LAST = CAL_TARGET_CARRIZO, /**< last */
+    CAL_TARGET_ELLESMERE,           /**< ELLESMERE GPU ISA*/
+    CAL_TARGET_LAST = CAL_TARGET_ELLESMERE, /**< last */
 //##END_PRIVATE##
 } CALtarget;
 
diff --git a/projects/clr/rocclr/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp b/projects/clr/rocclr/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp
index e9eab09072..45c6d0bdb4 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp
+++ b/projects/clr/rocclr/runtime/device/gpu/gslbe/src/rt/GSLDevice.cpp
@@ -427,6 +427,7 @@ CALGSLDevice::SetupAdapter(int32 &asic_id)
     case GSL_ATIASIC_ID_BERMUDA_P:
     case GSL_ATIASIC_ID_FIJI_P:
     case GSL_ATIASIC_ID_CARRIZO:
+    case GSL_ATIASIC_ID_ELLESMERE_P:
         m_computeRing = true;
         break;
     default:
@@ -575,6 +576,10 @@ CALGSLDevice::SetupContext(int32 &asic_id)
         m_target = CAL_TARGET_CARRIZO;
         m_elfmachine = ED_ATI_CAL_MACHINE_CARRIZO_ISA;
         break;
+    case GSL_ATIASIC_ID_ELLESMERE_P:
+        m_target = CAL_TARGET_ELLESMERE;
+        m_elfmachine = ED_ATI_CAL_MACHINE_ELLESMERE_ISA;
+        break;
     default:
         // 6XX is not supported
         m_adp->deleteContext(temp_cs);