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| author | Tim Huang <xiaohu.huang@amd.com> | 2022-01-25 11:14:46 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-01-25 18:00:37 -0500 |
| commit | 3b36f50d3a69ed720e4c464bc9c5fa2c3fadc750 (patch) | |
| tree | d731051b727a40f22a91580023d625071d102942 | |
| parent | 37d6b1506b80a5cf76238b6b00926070ab544058 (diff) | |
| download | lwn-3b36f50d3a69ed720e4c464bc9c5fa2c3fadc750.tar.gz lwn-3b36f50d3a69ed720e4c464bc9c5fa2c3fadc750.zip | |
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>
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 |
1 files changed, 4 insertions, 6 deletions
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 e6ff40fdf18b..84342f27ee64 100644 --- 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; |