diff options
| author | Dave Airlie <airlied@redhat.com> | 2016-12-13 09:41:12 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-27 00:06:21 +0300 |
| commit | b39474ef0925a748d0dd43521fc1192777afd329 (patch) | |
| tree | cd26ae75b5c783c920f89dff3480b3aa6e96b7b1 /drivers/gpu/drm/amd/display | |
| parent | 3a340294f7e7a784c83f9cd72f49987cc7daaced (diff) | |
| download | linux-b39474ef0925a748d0dd43521fc1192777afd329.tar.xz | |
drm/amd/display: assign correct enum for edp revision
There are 2 edp enum revisions, no idea why, drop one, and just
assign 1.1 to the default value.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/dpcd_defs.h | 16 |
2 files changed, 1 insertions, 17 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c index 7238bfe0a068..d32bf61b66e9 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c @@ -2129,7 +2129,7 @@ static void retrieve_link_cap(struct core_link *link) link->dpcd_caps.panel_mode_edp = edp_config_cap.bits.ALT_SCRAMBLER_RESET; - link->edp_revision = DPCD_EDP_REVISION_EDP_UNKNOWN; + link->edp_revision = EDP_REVISION_11; link->public.test_pattern_enabled = false; link->public.compliance_test_state.raw = 0; diff --git a/drivers/gpu/drm/amd/display/include/dpcd_defs.h b/drivers/gpu/drm/amd/display/include/dpcd_defs.h index e6db9cee328a..ea8f5867e834 100644 --- a/drivers/gpu/drm/amd/display/include/dpcd_defs.h +++ b/drivers/gpu/drm/amd/display/include/dpcd_defs.h @@ -144,20 +144,4 @@ enum dpcd_psr_sink_states { PSR_SINK_STATE_SINK_INTERNAL_ERROR = 7, }; -/* This enum defines the Panel's eDP revision at DPCD 700h - * 00h = eDP v1.1 or lower - * 01h = eDP v1.2 - * 02h = eDP v1.3 (PSR support starts here) - * 03h = eDP v1.4 - * If unknown revision, treat as eDP v1.1, meaning least functionality set. - * This enum has values matched to eDP spec, thus values should not change. - */ -enum dpcd_edp_revision { - DPCD_EDP_REVISION_EDP_V1_1 = 0, - DPCD_EDP_REVISION_EDP_V1_2 = 1, - DPCD_EDP_REVISION_EDP_V1_3 = 2, - DPCD_EDP_REVISION_EDP_V1_4 = 3, - DPCD_EDP_REVISION_EDP_UNKNOWN = DPCD_EDP_REVISION_EDP_V1_1, -}; - #endif /* __DAL_DPCD_DEFS_H__ */ |