From: Oliver Logush <oliver.logush@xxxxxxx>
[why]
Need to add Cyan Skillfish support by adding the correct Device ID
Reviewed-by: Charlene Liu <Charlene.Liu@xxxxxxx>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Signed-off-by: Oliver Logush <oliver.logush@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 3 ++-
drivers/gpu/drm/amd/display/include/dal_asic_id.h | 2 ++
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
index 3aa6d347d73c..5642f93a7c76 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c
@@ -131,7 +131,8 @@ enum dce_version resource_parse_asic_id(struct hw_asic_id asic_id)
case FAMILY_NV:
dc_version = DCN_VERSION_2_0;
- if (asic_id.chip_id == DEVICE_ID_NV_13FE) {
+
+ if (asic_id.chip_id == DEVICE_ID_NV_13FE || asic_id.chip_id == DEVICE_ID_NV_NAVI10_LITE_P_1400) {
dc_version = DCN_VERSION_2_01;
break;
}
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 e4a2dfacab4c..707abe96f928 100644
--- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h
+++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h
@@ -255,6 +255,8 @@ enum {
#define DEVICE_ID_TEMASH_9839 0x9839
#define DEVICE_ID_TEMASH_983D 0x983D
+#define DEVICE_ID_NV_NAVI10_LITE_P_1400 0x1400 // CYAN_SKILLFISH
+
/* RENOIR */
#define DEVICE_ID_RENOIR_1636 0x1636
--
2.25.1
