Commit ea0553b4 authored by Karthi Kandasamy's avatar Karthi Kandasamy Committed by Alex Deucher
Browse files

drm/amd/display: expose DCN401 HUBP functions 



[Why]
Expose DCN401 HUBP functions for use across other platforms.

[Description]
This change aims to make the DCN401 HUBP functions accessible for
enabling their use in future platform developments.

Reviewed-by: default avatarAlvin Lee <alvin.lee2@amd.com>
Signed-off-by: default avatarKarthi Kandasamy <karthi.kandasamy@amd.com>
Signed-off-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 67958053

drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c

+10 −10
Original line number Diff line number Diff line
@@ -40,7 +40,7 @@ 
#define FN(reg_name, field_name) \

	hubp2->hubp_shift->field_name, hubp2->hubp_mask->field_name



static void hubp401_program_3dlut_fl_addr(struct hubp *hubp,

void hubp401_program_3dlut_fl_addr(struct hubp *hubp,

	const struct dc_plane_address address)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
@@ -49,14 +49,14 @@ static void hubp401_program_3dlut_fl_addr(struct hubp *hubp, 
	REG_WRITE(HUBP_3DLUT_ADDRESS_LOW, address.lut3d.addr.low_part);

}



static void hubp401_program_3dlut_fl_dlg_param(struct hubp *hubp, int refcyc_per_3dlut_group)

void hubp401_program_3dlut_fl_dlg_param(struct hubp *hubp, int refcyc_per_3dlut_group)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE(HUBP_3DLUT_DLG_PARAM, REFCYC_PER_3DLUT_GROUP, refcyc_per_3dlut_group);

}



static void hubp401_enable_3dlut_fl(struct hubp *hubp, bool enable)

void hubp401_enable_3dlut_fl(struct hubp *hubp, bool enable)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
@@ -72,28 +72,28 @@ int hubp401_get_3dlut_fl_done(struct hubp *hubp) 
	return ret;

}



static void hubp401_program_3dlut_fl_addressing_mode(struct hubp *hubp, enum hubp_3dlut_fl_addressing_mode addr_mode)

void hubp401_program_3dlut_fl_addressing_mode(struct hubp *hubp, enum hubp_3dlut_fl_addressing_mode addr_mode)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE(HUBP_3DLUT_CONTROL, HUBP_3DLUT_ADDRESSING_MODE, addr_mode);

}



static void hubp401_program_3dlut_fl_width(struct hubp *hubp, enum hubp_3dlut_fl_width width)

void hubp401_program_3dlut_fl_width(struct hubp *hubp, enum hubp_3dlut_fl_width width)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE(HUBP_3DLUT_CONTROL, HUBP_3DLUT_WIDTH, width);

}



static void hubp401_program_3dlut_fl_tmz_protected(struct hubp *hubp, bool protection_enabled)

void hubp401_program_3dlut_fl_tmz_protected(struct hubp *hubp, bool protection_enabled)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE(HUBP_3DLUT_CONTROL, HUBP_3DLUT_TMZ, protection_enabled ? 1 : 0);

}



static void hubp401_program_3dlut_fl_crossbar(struct hubp *hubp,

void hubp401_program_3dlut_fl_crossbar(struct hubp *hubp,

			enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_y_g,

			enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_cb_b,

			enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_cr_r)
@@ -106,21 +106,21 @@ static void hubp401_program_3dlut_fl_crossbar(struct hubp *hubp, 
			HUBP_3DLUT_CROSSBAR_SELECT_CR_R, bit_slice_cr_r);

}



static void hubp401_update_3dlut_fl_bias_scale(struct hubp *hubp, uint16_t bias, uint16_t scale)

void hubp401_update_3dlut_fl_bias_scale(struct hubp *hubp, uint16_t bias, uint16_t scale)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE_2(_3DLUT_FL_BIAS_SCALE, HUBP0_3DLUT_FL_BIAS, bias, HUBP0_3DLUT_FL_SCALE, scale);

}



static void hubp401_program_3dlut_fl_mode(struct hubp *hubp, enum hubp_3dlut_fl_mode mode)

void hubp401_program_3dlut_fl_mode(struct hubp *hubp, enum hubp_3dlut_fl_mode mode)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);



	REG_UPDATE(_3DLUT_FL_CONFIG, HUBP0_3DLUT_FL_MODE, mode);

}



static void hubp401_program_3dlut_fl_format(struct hubp *hubp, enum hubp_3dlut_fl_format format)

void hubp401_program_3dlut_fl_format(struct hubp *hubp, enum hubp_3dlut_fl_format format)

{

	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);

drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.h

+23 −0
Original line number Diff line number Diff line
@@ -340,4 +340,27 @@ int hubp401_get_3dlut_fl_done(struct hubp *hubp); 


void hubp401_set_unbounded_requesting(struct hubp *hubp, bool enable);



void hubp401_update_3dlut_fl_bias_scale(struct hubp *hubp, uint16_t bias, uint16_t scale);



void hubp401_program_3dlut_fl_crossbar(struct hubp *hubp,

	enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_y_g,

	enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_cb_b,

	enum hubp_3dlut_fl_crossbar_bit_slice bit_slice_cr_r);



void hubp401_program_3dlut_fl_tmz_protected(struct hubp *hubp, bool protection_enabled);



void hubp401_program_3dlut_fl_width(struct hubp *hubp, enum hubp_3dlut_fl_width width);



void hubp401_program_3dlut_fl_addressing_mode(struct hubp *hubp, enum hubp_3dlut_fl_addressing_mode addr_mode);



void hubp401_enable_3dlut_fl(struct hubp *hubp, bool enable);



void hubp401_program_3dlut_fl_dlg_param(struct hubp *hubp, int refcyc_per_3dlut_group);



void hubp401_program_3dlut_fl_addr(struct hubp *hubp, const struct dc_plane_address address);



void hubp401_program_3dlut_fl_format(struct hubp *hubp, enum hubp_3dlut_fl_format format);



void hubp401_program_3dlut_fl_mode(struct hubp *hubp, enum hubp_3dlut_fl_mode mode);



#endif /* __DC_HUBP_DCN401_H__ */