diff options
| author | Taimur Hassan <syed.hassan@amd.com> | 2023-06-29 15:04:09 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-07-18 11:16:17 -0400 |
| commit | 085f7bd955129191d38314a5189c1c27ae014faa (patch) | |
| tree | 149c013d50b958f8a5c96fb328fafa4909ac27b8 /drivers/gpu/drm/amd/display/dc/link | |
| parent | 9c553d00c56a6785acb9c6b7318bae630312a787 (diff) | |
drm/amd/display: Fix ASIC check in aux timeout workaround
[Why]
Aux write was meant to be ASIC specific, and is
causing compliance failures on newer parts.
[How]
Make workaround specific to single ASIC.
Reviewed-by: Michael Strauss <michael.strauss@amd.com>
Acked-by: Alan Liu <haoping.liu@amd.com>
Signed-off-by: Taimur Hassan <syed.hassan@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/link')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/link/protocols/link_ddc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_ddc.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_ddc.c index 0fa1228bc178..0f19c07011b5 100644 --- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_ddc.c +++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_ddc.c @@ -427,7 +427,7 @@ bool try_to_configure_aux_timeout(struct ddc_service *ddc, if ((ddc->link->chip_caps & EXT_DISPLAY_PATH_CAPS__DP_FIXED_VS_EN) && !ddc->link->dc->debug.disable_fixed_vs_aux_timeout_wa && - ASICREV_IS_YELLOW_CARP(ddc->ctx->asic_id.hw_internal_rev)) { + ddc->ctx->dce_version == DCN_VERSION_3_1) { /* Fixed VS workaround for AUX timeout */ const uint32_t fixed_vs_address = 0xF004F; const uint8_t fixed_vs_data[4] = {0x1, 0x22, 0x63, 0xc}; |