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drm/amd/display: expose DCN401 HUBP functions

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[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: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Karthi Kandasamy <karthi.kandasamy@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Karthi Kandasamy 2024-10-22 20:47:19 +02:00 committed by Alex Deucher
parent 679580530d
commit ea0553b41b
2 changed files with 33 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c
View File

@ -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);

23
drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.h
View File

@ -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__ */