diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c index d58d718171b5..f09f23707a94 100644 --- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c +++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c @@ -74,6 +74,12 @@ static bool dsc_line_buff_depth_from_dpcd(int dpcd_line_buff_bit_depth, int *lin static bool dsc_throughput_from_dpcd(int dpcd_throughput, int *throughput) { switch (dpcd_throughput) { + case DP_DSC_THROUGHPUT_MODE_0_UPSUPPORTED: + *throughput = 0; + break; + case DP_DSC_THROUGHPUT_MODE_0_170: + *throughput = 170; + break; case DP_DSC_THROUGHPUT_MODE_0_340: *throughput = 340; break; @@ -170,7 +176,7 @@ static void get_dsc_enc_caps( /* Returns 'false' if no intersection was found for at least one capablity. * It also implicitly validates some sink caps against invalid value of zero. */ -static bool dc_intersect_dsc_caps( +static bool intersect_dsc_caps( const struct dsc_dec_dpcd_caps *dsc_sink_caps, const struct dsc_enc_caps *dsc_enc_caps, enum dc_pixel_encoding pixel_encoding, @@ -537,7 +543,7 @@ static bool setup_dsc_config( goto done; // Intersect decoder with encoder DSC caps and validate DSC settings - is_dsc_possible = dc_intersect_dsc_caps(dsc_sink_caps, dsc_enc_caps, timing->pixel_encoding, &dsc_common_caps); + is_dsc_possible = intersect_dsc_caps(dsc_sink_caps, dsc_enc_caps, timing->pixel_encoding, &dsc_common_caps); if (!is_dsc_possible) goto done; |