diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c index ab958cff3b76..e9ebbbe256b4 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_opp.c @@ -23,6 +23,8 @@ * */ +#include <linux/slab.h> + #include "dm_services.h" #include "dcn10_opp.h" #include "reg_helper.h" @@ -365,6 +367,11 @@ void opp1_program_oppbuf( */ REG_UPDATE(OPPBUF_CONTROL, OPPBUF_PIXEL_REPETITION, oppbuf->pixel_repetition); +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + /* Controls the number of padded pixels at the end of a segment */ + if (REG(OPPBUF_CONTROL1)) + REG_UPDATE(OPPBUF_CONTROL1, OPPBUF_NUM_SEGMENT_PADDED_PIXELS, oppbuf->num_segment_padded_pixels); +#endif } void opp1_pipe_clock_control(struct output_pixel_processor *opp, bool enable) @@ -391,6 +398,9 @@ static const struct opp_funcs dcn10_opp_funcs = { .opp_program_bit_depth_reduction = opp1_program_bit_depth_reduction, .opp_program_stereo = opp1_program_stereo, .opp_pipe_clock_control = opp1_pipe_clock_control, +#if defined(CONFIG_DRM_AMD_DC_DCN2_0) + .opp_set_disp_pattern_generator = NULL, +#endif .opp_destroy = opp1_destroy }; |