diff options
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_link.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_dsc.h | 2 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c b/drivers/gpu/drm/amd/display/dc/core/dc_link.c index 10e34e411e06..f9a33dc52c45 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c @@ -3498,17 +3498,17 @@ void dc_link_enable_hpd_filter(struct dc_link *link, bool enable) } } -uint32_t dc_dsc_stream_bandwidth_in_kbps(uint32_t pix_clk_100hz, uint32_t bpp_x16); - uint32_t dc_bandwidth_in_kbps_from_timing( const struct dc_crtc_timing *timing) { uint32_t bits_per_channel = 0; uint32_t kbps; +#if defined(CONFIG_DRM_AMD_DC_DCN) if (timing->flags.DSC) { return dc_dsc_stream_bandwidth_in_kbps(timing->pix_clk_100hz, timing->dsc_cfg.bits_per_pixel); } +#endif switch (timing->display_color_depth) { case COLOR_DEPTH_666: diff --git a/drivers/gpu/drm/amd/display/dc/dc_dsc.h b/drivers/gpu/drm/amd/display/dc/dc_dsc.h index 0c5d98524536..c51d2d961b7a 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_dsc.h +++ b/drivers/gpu/drm/amd/display/dc/dc_dsc.h @@ -88,4 +88,6 @@ void dc_dsc_policy_set_max_target_bpp_limit(uint32_t limit); void dc_dsc_policy_set_enable_dsc_when_not_needed(bool enable); +uint32_t dc_dsc_stream_bandwidth_in_kbps(uint32_t pix_clk_100hz, uint32_t bpp_x16); + #endif |