drm/amd/display: Remove unused dc_stream_get_crtc_position

The last user of dc_stream_get_crtc_position() was
mod_freesync_get_v_position() which is removed in a previous
patch in this series.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index a2b0331ef5792abc55e6cbdb3d8c82c496141abd..e204b69fbc182e83915f72107033a78120119406 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -516,33 +516,6 @@ bool dc_stream_get_last_used_drr_vtotal(struct dc *dc,
        return status;
 }
 
-bool dc_stream_get_crtc_position(struct dc *dc,
-               struct dc_stream_state **streams, int num_streams,
-               unsigned int *v_pos, unsigned int *nom_v_pos)
-{
-       /* TODO: Support multiple streams */
-       const struct dc_stream_state *stream = streams[0];
-       int i;
-       bool ret = false;
-       struct crtc_position position;
-
-       dc_exit_ips_for_hw_access(dc);
-
-       for (i = 0; i < MAX_PIPES; i++) {
-               struct pipe_ctx *pipe =
-                               &dc->current_state->res_ctx.pipe_ctx[i];
-
-               if (pipe->stream == stream && pipe->stream_res.stream_enc) {
-                       dc->hwss.get_position(&pipe, 1, &position);
-
-                       *v_pos = position.vertical_count;
-                       *nom_v_pos = position.nominal_vcount;
-                       ret = true;
-               }
-       }
-       return ret;
-}
-
 #if defined(CONFIG_DRM_AMD_SECURE_DISPLAY)
 static inline void
 dc_stream_forward_dmub_crc_window(struct dc_dmub_srv *dmub_srv,

diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index 3e303c7808fbaff2ea67baa7641ea32fbbcd005e..e0bfddaa23e3ff06a67a5348ef58eab3b279360a 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -528,12 +528,6 @@ bool dc_stream_get_last_used_drr_vtotal(struct dc *dc,
                struct dc_stream_state *stream,
                uint32_t *refresh_rate);
 
-bool dc_stream_get_crtc_position(struct dc *dc,
-                                struct dc_stream_state **stream,
-                                int num_streams,
-                                unsigned int *v_pos,
-                                unsigned int *nom_v_pos);
-
 #if defined(CONFIG_DRM_AMD_SECURE_DISPLAY)
 bool dc_stream_forward_crc_window(struct dc_stream_state *stream,
                struct rect *rect,
@@ -578,12 +572,6 @@ bool dc_stream_set_gamut_remap(struct dc *dc,
 bool dc_stream_program_csc_matrix(struct dc *dc,
                                  struct dc_stream_state *stream);
 
-bool dc_stream_get_crtc_position(struct dc *dc,
-                                struct dc_stream_state **stream,
-                                int num_streams,
-                                unsigned int *v_pos,
-                                unsigned int *nom_v_pos);
-
 struct pipe_ctx *dc_stream_get_pipe_ctx(struct dc_stream_state *stream);
 
 void dc_dmub_update_dirty_rect(struct dc *dc,