From 725cfc61a3f6cbac84429a8c85c1c98ac168eaa8 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 10 Oct 2017 17:53:24 -0400 Subject: [PATCH 2386/4131] drm/amd/display: drop unused functions in amdgpu_dm.c Not used anywhere. Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 82 ----------------------- 1 file changed, 82 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 5d31ca8..779c83d 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -492,11 +492,6 @@ static void amdgpu_dm_fini(struct amdgpu_device *adev) return; } -/* moved from amdgpu_dm_kms.c */ -static void amdgpu_dm_destroy(void) -{ -} - static int dm_sw_init(void *handle) { return 0; @@ -1693,19 +1688,6 @@ static int dm_early_init(void *handle) return 0; } -static bool amdgpu_dm_acquire_dal_lock(struct amdgpu_display_manager *dm) -{ - /* TODO */ - return true; -} - -static bool amdgpu_dm_release_dal_lock(struct amdgpu_display_manager *dm) -{ - /* TODO */ - return true; -} - - struct dm_connector_state { struct drm_connector_state base; @@ -2055,30 +2037,6 @@ static int fill_plane_attributes(struct amdgpu_device *adev, /*****************************************************************************/ -static struct amdgpu_dm_connector * -aconnector_from_drm_crtc_id(const struct drm_crtc *crtc) -{ - struct drm_device *dev = crtc->dev; - struct drm_connector *connector; - struct amdgpu_crtc *acrtc = to_amdgpu_crtc(crtc); - struct amdgpu_dm_connector *aconnector; - - list_for_each_entry(connector, - &dev->mode_config.connector_list, head) { - - aconnector = to_amdgpu_dm_connector(connector); - - if (aconnector->base.state->crtc != &acrtc->base) - continue; - - /* Found the connector */ - return aconnector; - } - - /* If we get here, not found. */ - return NULL; -} - static void update_stream_scaling_settings(const struct drm_display_mode *mode, const struct dm_connector_state *dm_state, struct dc_stream_state *stream) @@ -3262,46 +3220,6 @@ static void dm_plane_helper_cleanup_fb(struct drm_plane *plane, amdgpu_bo_unref(&rbo); } -static int -dm_create_validation_set_for_connector(struct drm_connector *connector, - struct drm_display_mode *mode, - struct dc_validation_set *val_set) -{ - int result = MODE_ERROR; - struct dc_sink *dc_sink = - to_amdgpu_dm_connector(connector)->dc_sink; - /* TODO: Unhardcode stream count */ - struct dc_stream_state *stream; - - if ((mode->flags & DRM_MODE_FLAG_INTERLACE) || - (mode->flags & DRM_MODE_FLAG_DBLSCAN)) - return result; - - if (dc_sink == NULL) { - DRM_ERROR("dc_sink is NULL!\n"); - return result; - } - - stream = dc_create_stream_for_sink(dc_sink); - - if (stream == NULL) { - DRM_ERROR("Failed to create stream for sink!\n"); - return result; - } - - drm_mode_set_crtcinfo(mode, 0); - - fill_stream_properties_from_drm_display_mode(stream, mode, connector); - - val_set->stream = stream; - - stream->src.width = mode->hdisplay; - stream->src.height = mode->vdisplay; - stream->dst = stream->src; - - return MODE_OK; -} - static int dm_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { -- 2.7.4