drm/amd/display: convert to DCE IP version checking

Use IP versions rather than asic_type to differentiate IP version specific features.

Signed-off-by: Tim Huang <tim.huang@amd.com>
Reviewed-by: Aaron Liu <aaron.liu@amd.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index e6ff40fdf18b479537372b16cedbb249e2eedb41..84342f27ee6494f7b5a81a78f52ce4d1752804d2 100644 (file)
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -1119,14 +1119,12 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
        for (i = 0; i < fb_info->num_fb; ++i)
                hw_params.fb[i] = &fb_info->fb[i];
 
-       switch (adev->asic_type) {
-       case CHIP_YELLOW_CARP:
-               if (dc->ctx->asic_id.hw_internal_rev != YELLOW_CARP_A0) {
-                       hw_params.dpia_supported = true;
+       switch (adev->ip_versions[DCE_HWIP][0]) {
+       case IP_VERSION(3, 1, 3): /* Only for this asic hw internal rev B0 */
+               hw_params.dpia_supported = true;
 #if defined(CONFIG_DRM_AMD_DC_DCN)
-                       hw_params.disable_dpia = dc->debug.dpia_debug.bits.disable_dpia;
+               hw_params.disable_dpia = dc->debug.dpia_debug.bits.disable_dpia;
 #endif
-               }
                break;
        default:
                break;