Otherwise we get undefined symbols.
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++
.../drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 10 ++++++++++
.../drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h | 4 +++-
3 files changed, 17 insertions(+), 1 deletion(-)
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 3be7ab0ce9e3..60d6d3b41239 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4959,6 +4959,7 @@ const struct drm_encoder_helper_funcs amdgpu_dm_encoder_helper_funcs = {
.atomic_check = dm_encoder_helper_atomic_check
};
+#if defined(CONFIG_DRM_AMD_DC_DCN)
static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state,
struct dc_state *dc_state)
{
@@ -5021,6 +5022,7 @@ static int dm_update_mst_vcpi_slots_for_dsc(struct drm_atomic_state *state,
}
return 0;
}
+#endif
static void dm_drm_plane_reset(struct drm_plane *plane)
{
@@ -8156,12 +8158,14 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
if (ret)
goto fail;
+#if defined(CONFIG_DRM_AMD_DC_DCN)
if (!compute_mst_dsc_configs_for_state(state, dm_state->context))
goto fail;
ret = dm_update_mst_vcpi_slots_for_dsc(state, dm_state->context);
if (ret)
goto fail;
+#endif
if (dc_validate_global_state(dc, dm_state->context, false) != DC_OK) {
ret = -EINVAL;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
index 7911c5dac424..5a476028ee37 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
@@ -42,7 +42,9 @@
#endif
+#if defined(CONFIG_DRM_AMD_DC_DCN)
#include "dc/dcn20/dcn20_resource.h"
+#endif
/* #define TRACE_DPCD */
@@ -185,6 +187,7 @@ static const struct drm_connector_funcs dm_dp_mst_connector_funcs = {
.early_unregister = amdgpu_dm_mst_connector_early_unregister,
};
+#if defined(CONFIG_DRM_AMD_DC_DCN)
static bool validate_dsc_caps_on_connector(struct amdgpu_dm_connector *aconnector)
{
struct dc_sink *dc_sink = aconnector->dc_sink;
@@ -206,6 +209,7 @@ static bool validate_dsc_caps_on_connector(struct amdgpu_dm_connector *aconnecto
return true;
}
+#endif
static int dm_dp_mst_get_modes(struct drm_connector *connector)
{
@@ -253,9 +257,11 @@ static int dm_dp_mst_get_modes(struct drm_connector *connector)
amdgpu_dm_update_freesync_caps(
connector, aconnector->edid);
+#if defined(CONFIG_DRM_AMD_DC_DCN)
if (!validate_dsc_caps_on_connector(aconnector))
memset(&aconnector->dc_sink->sink_dsc_caps,
0, sizeof(aconnector->dc_sink->sink_dsc_caps));
+#endif
}
}
@@ -506,6 +512,8 @@ int dm_mst_get_pbn_divider(struct dc_link *link)
dc_link_get_link_cap(link)) / (8 * 1000 * 54);
}
+#if defined(CONFIG_DRM_AMD_DC_DCN)
+
struct dsc_mst_fairness_params {
struct dc_crtc_timing *timing;
struct dc_sink *sink;
@@ -874,3 +882,5 @@ bool compute_mst_dsc_configs_for_state(struct drm_atomic_state *state,
return true;
}
+
+#endif
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h
index d451ce9cecc0..d6813ce67bbd 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h
@@ -34,7 +34,9 @@ int dm_mst_get_pbn_divider(struct dc_link *link);
void amdgpu_dm_initialize_dp_connector(struct amdgpu_display_manager *dm,
struct amdgpu_dm_connector *aconnector);
-
+#if defined(CONFIG_DRM_AMD_DC_DCN)
bool compute_mst_dsc_configs_for_state(struct drm_atomic_state *state,
struct dc_state *dc_state);
#endif
+
+#endif
--
2.24.1
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