drm/amd/display: Add dcn42 version identifiers

Add DCN 4.2 asic version identifiers.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 8aea50aa9533019b17443c0ee0a133974121e5d8..92510af1bd653787882cc1c39f411b252d2202d0 100644 (file)
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -252,6 +252,7 @@ enum {
 #define AMDGPU_FAMILY_GC_11_0_0 145
 #define AMDGPU_FAMILY_GC_11_0_1 148
 #define AMDGPU_FAMILY_GC_11_5_0 150
+#define AMDGPU_FAMILY_GC_11_5_4        154
 #define GC_11_0_0_A0 0x1
 #define GC_11_0_2_A0 0x10
 #define GC_11_0_3_A0 0x20

diff --git a/drivers/gpu/drm/amd/display/include/dal_types.h b/drivers/gpu/drm/amd/display/include/dal_types.h
index a021d12acd7417f298d3c9581c65deb031b02385..d30eb24cf11e300c915bcd0139b5061bfd8ee936 100644 (file)
--- a/drivers/gpu/drm/amd/display/include/dal_types.h
+++ b/drivers/gpu/drm/amd/display/include/dal_types.h
@@ -65,6 +65,7 @@ enum dce_version {
        DCN_VERSION_3_51,
        DCN_VERSION_3_6,
        DCN_VERSION_4_01,
+       DCN_VERSION_4_2,
        DCN_VERSION_MAX
 };