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| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2017-05-11 17:15:14 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:07:11 -0400 |
| commit | 4b28b76bfe14430a91de74a5cf9215f3c108acf9 (patch) | |
| tree | d217ae0c723dc9d10078324fe8002e51f266b203 /drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c | |
| parent | 747be97f4ea7de8078739f04e241b5819015f035 (diff) | |
| download | linux-4b28b76bfe14430a91de74a5cf9215f3c108acf9.tar.bz2 | |
drm/amd/display: fix mpo blanking out on one of planes being set not visible
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c index 50b24456d495..587ded13140b 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mem_input.c @@ -38,8 +38,9 @@ #define FN(reg_name, field_name) \ mi->mi_shift->field_name, mi->mi_mask->field_name -static void set_blank(struct dcn10_mem_input *mi, bool blank) +static void dcn_mi_set_blank(struct mem_input *mem_input, bool blank) { + struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input); uint32_t blank_en = blank ? 1 : 0; REG_UPDATE_2(DCHUBP_CNTL, @@ -47,15 +48,6 @@ static void set_blank(struct dcn10_mem_input *mi, bool blank) HUBP_TTU_DISABLE, blank_en); } - -static void disable_request(struct mem_input *mem_input) -{ - struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input); - - /* To disable the requestors, set blank_en to 1 */ - set_blank(mi, true); -} - static void vready_workaround(struct mem_input *mem_input, struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) { @@ -402,8 +394,7 @@ static void mem_input_program_surface_config( union plane_size *plane_size, enum dc_rotation_angle rotation, struct dc_plane_dcc_param *dcc, - bool horizontal_mirror, - bool visible) + bool horizontal_mirror) { struct dcn10_mem_input *mi = TO_DCN10_MEM_INPUT(mem_input); @@ -412,8 +403,6 @@ static void mem_input_program_surface_config( program_size_and_rotation( mi, rotation, format, plane_size, dcc, horizontal_mirror); program_pixel_format(mi, format); - - set_blank(mi, !visible); } static void program_requestor( @@ -573,7 +562,6 @@ static void mem_input_setup( /* otg is locked when this func is called. Register are double buffered. * disable the requestors is not needed */ - /* disable_request(mem_input); */ program_requestor(mem_input, rq_regs); program_deadline(mem_input, dlg_attr, ttu_attr); vready_workaround(mem_input, pipe_dest); @@ -1065,7 +1053,6 @@ static struct mem_input_funcs dcn10_mem_input_funcs = { .mem_input_program_display_marks = mem_input_program_display_marks, .allocate_mem_input = NULL, .free_mem_input = NULL, - .disable_request = disable_request, .mem_input_program_surface_flip_and_addr = mem_input_program_surface_flip_and_addr, .mem_input_program_surface_config = @@ -1075,6 +1062,7 @@ static struct mem_input_funcs dcn10_mem_input_funcs = { .program_watermarks = program_watermarks, .mem_input_update_dchub = mem_input_update_dchub, .mem_input_program_pte_vm = dcn_mem_input_program_pte_vm, + .set_blank = dcn_mi_set_blank, }; |