drm/amd/display: DCN2 reg refactors

Added some regs and exposed some functions for future use

Signed-off-by: Yongqiang Sun <yongqiang.sun@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
index cabd070..529bdc2 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.c
@@ -149,7 +149,7 @@ void hubp2_set_vm_system_aperture_settings(struct hubp *hubp,
                        SYSTEM_ACCESS_MODE, 0x3);
 }
 
-static void hubp2_program_deadline(
+void hubp2_program_deadline(
                struct hubp *hubp,
                struct _vcs_dpi_display_dlg_regs_st *dlg_attr,
                struct _vcs_dpi_display_ttu_regs_st *ttu_attr)

diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
index ac7ef02..9f6858c 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
+++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hubp.h
@@ -31,7 +31,7 @@
 #define TO_DCN20_HUBP(hubp)\
        container_of(hubp, struct dcn20_hubp, base)
 
-#define HUBP_REG_LIST_DCN20(id)\
+#define HUBP_REG_LIST_DCN2_COMMON(id)\
        HUBP_REG_LIST_DCN(id),\
        HUBP_REG_LIST_DCN_VM(id),\
        SRI(PREFETCH_SETTINGS, HUBPREQ, id),\
@@ -64,11 +64,14 @@
        SRI(FLIP_PARAMETERS_2, HUBPREQ, id),\
        SRI(DCN_CUR1_TTU_CNTL1, HUBPREQ, id),\
        SRI(DCSURF_FLIP_CONTROL2, HUBPREQ, id), \
-       SRI(VMID_SETTINGS_0, HUBPREQ, id),\
+       SRI(VMID_SETTINGS_0, HUBPREQ, id)
+
+#define HUBP_REG_LIST_DCN20(id)\
+       HUBP_REG_LIST_DCN2_COMMON(id),\
        SR(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB),\
        SR(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB)
 
-#define HUBP_MASK_SH_LIST_DCN20(mask_sh)\
+#define HUBP_MASK_SH_LIST_DCN2_COMMON(mask_sh)\
        HUBP_MASK_SH_LIST_DCN(mask_sh),\
        HUBP_MASK_SH_LIST_DCN_VM(mask_sh),\
        HUBP_SF(HUBP0_DCSURF_SURFACE_CONFIG, ROTATION_ANGLE, mask_sh),\
@@ -121,7 +124,10 @@
        HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL, HUBPREQ_MASTER_UPDATE_LOCK_STATUS, mask_sh),\
        HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_GSL_ENABLE, mask_sh),\
        HUBP_SF(HUBPREQ0_DCSURF_FLIP_CONTROL2, SURFACE_TRIPLE_BUFFER_ENABLE, mask_sh),\
-       HUBP_SF(HUBPREQ0_VMID_SETTINGS_0, VMID, mask_sh),\
+       HUBP_SF(HUBPREQ0_VMID_SETTINGS_0, VMID, mask_sh)
+
+#define HUBP_MASK_SH_LIST_DCN20(mask_sh)\
+       HUBP_MASK_SH_LIST_DCN2_COMMON(mask_sh),\
        HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_SYSTEM, mask_sh),\
        HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_MSB, mask_sh),\
        HUBP_SF(DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, DCN_VM_SYSTEM_APERTURE_DEFAULT_ADDR_LSB, mask_sh)
@@ -141,7 +147,11 @@
        uint32_t FLIP_PARAMETERS_1;\
        uint32_t FLIP_PARAMETERS_2;\
        uint32_t DCN_CUR1_TTU_CNTL1;\
-       uint32_t VMID_SETTINGS_0
+       uint32_t VMID_SETTINGS_0;\
+       uint32_t FLIP_PARAMETERS_3;\
+       uint32_t FLIP_PARAMETERS_4;\
+       uint32_t VBLANK_PARAMETERS_5;\
+       uint32_t VBLANK_PARAMETERS_6
 
 #define DCN2_HUBP_REG_FIELD_VARIABLE_LIST(type) \
        DCN_HUBP_REG_FIELD_LIST(type); \
@@ -166,7 +176,11 @@
        type HUBPREQ_MASTER_UPDATE_LOCK_STATUS;\
        type SURFACE_GSL_ENABLE;\
        type SURFACE_TRIPLE_BUFFER_ENABLE;\
-       type VMID
+       type VMID;\
+       type REFCYC_PER_VM_GROUP_FLIP;\
+       type REFCYC_PER_VM_REQ_FLIP;\
+       type REFCYC_PER_VM_GROUP_VBLANK;\
+       type REFCYC_PER_VM_REQ_VBLANK
 
 struct dcn_hubp2_registers {
        DCN2_HUBP_REG_COMMON_VARIABLE_LIST;
@@ -239,6 +253,27 @@ bool hubp2_is_triplebuffer_enabled(
 
 void hubp2_set_flip_control_surface_gsl(struct hubp *hubp, bool enable);
 
+void hubp2_program_deadline(
+               struct hubp *hubp,
+               struct _vcs_dpi_display_dlg_regs_st *dlg_attr,
+               struct _vcs_dpi_display_ttu_regs_st *ttu_attr);
+
+bool hubp2_program_surface_flip_and_addr(
+       struct hubp *hubp,
+       const struct dc_plane_address *address,
+       bool flip_immediate,
+       uint8_t vmid);
+
+void hubp2_program_surface_config(
+       struct hubp *hubp,
+       enum surface_pixel_format format,
+       union dc_tiling_info *tiling_info,
+       union plane_size *plane_size,
+       enum dc_rotation_angle rotation,
+       struct dc_plane_dcc_param *dcc,
+       bool horizontal_mirror,
+       unsigned int compat_level);
+
 #endif /* __DC_MEM_INPUT_DCN20_H__ */