Add DCN3.6 asic identifiers.
Acked-by: Harry Wentland <harry.wentland@xxxxxxx>
Reviewed-by: Martin Leung <martin.leung@xxxxxxx>
Signed-off-by: Taimur Hassan <Syed.Hassan@xxxxxxx>
Signed-off-by: Wayne Lin <Wayne.Lin@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/dc_helper.c | 2 ++
drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 1 +
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 1 +
drivers/gpu/drm/amd/display/include/dal_types.h | 1 +
4 files changed, 5 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/dc/dc_helper.c b/drivers/gpu/drm/amd/display/dc/dc_helper.c
index b402be59b2c8..8f077e15b4f0 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_helper.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_helper.c
@@ -741,6 +741,8 @@ char *dce_version_to_string(const int version)
return "DCN 3.5";
case DCN_VERSION_3_51:
return "DCN 3.5.1";
+ case DCN_VERSION_3_6:
+ return "DCN 3.6";
case DCN_VERSION_4_01:
return "DCN 4.0.1";
default:
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
index 4b3ccbca0da2..0787cc3904d6 100644
--- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
+++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
@@ -114,6 +114,7 @@ enum dmub_asic {
DMUB_ASIC_DCN321,
DMUB_ASIC_DCN35,
DMUB_ASIC_DCN351,
+ DMUB_ASIC_DCN36,
DMUB_ASIC_DCN401,
DMUB_ASIC_MAX,
};
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
index 090230d29df8..5fc29164e4b4 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -257,6 +257,7 @@ enum {
#define ASICREV_IS_GC_11_0_2(eChipRev) (eChipRev >= GC_11_0_2_A0 && eChipRev < GC_11_0_3_A0)
#define ASICREV_IS_GC_11_0_3(eChipRev) (eChipRev >= GC_11_0_3_A0 && eChipRev < GC_11_UNKNOWN)
#define ASICREV_IS_GC_11_0_4(eChipRev) (eChipRev >= GC_11_0_4_A0 && eChipRev < GC_11_UNKNOWN)
+#define ASICREV_IS_DCN36(eChipRev) ((eChipRev) >= 0x50 && (eChipRev) < 0xC0)
#define AMDGPU_FAMILY_GC_12_0_0 152 /* GC 12.0.0 */
diff --git a/drivers/gpu/drm/amd/display/include/dal_types.h b/drivers/gpu/drm/amd/display/include/dal_types.h
index 654387cf057f..a021d12acd74 100644
--- a/drivers/gpu/drm/amd/display/include/dal_types.h
+++ b/drivers/gpu/drm/amd/display/include/dal_types.h
@@ -63,6 +63,7 @@ enum dce_version {
DCN_VERSION_3_21,
DCN_VERSION_3_5,
DCN_VERSION_3_51,
+ DCN_VERSION_3_6,
DCN_VERSION_4_01,
DCN_VERSION_MAX
};
--
2.37.3
