#include "dml21_wrapper.h"
#include "dml2_core_dcn4_calcs.h"
#include "dml2_internal_shared_types.h"
#include "dml2_internal_types.h"
#include "dml21_utils.h"
#include "dml21_translation_helper.h"
#include "soc_and_ip_translator.h"
static void dml21_populate_pmo_options(struct dml2_pmo_options *pmo_options,
const struct dc *in_dc,
const struct dml2_configuration_options *config)
{
bool disable_fams2 = !in_dc->debug.fams2_config.bits.enable;
pmo_options->disable_dyn_odm = !config->minimize_dispclk_using_odm;
pmo_options->disable_dyn_odm_for_multi_stream = true;
pmo_options->disable_dyn_odm_for_stream_with_svp = true;
pmo_options->disable_vblank = ((in_dc->debug.dml21_disable_pstate_method_mask >> 1) & 1);
pmo_options->disable_svp = ((in_dc->debug.dml21_disable_pstate_method_mask >> 2) & 1) ||
in_dc->debug.force_disable_subvp ||
disable_fams2;
pmo_options->disable_drr_clamped = ((in_dc->debug.dml21_disable_pstate_method_mask >> 3) & 1) ||
disable_fams2;
pmo_options->disable_drr_var = ((in_dc->debug.dml21_disable_pstate_method_mask >> 4) & 1) ||
disable_fams2;
pmo_options->disable_fams2 = disable_fams2;
pmo_options->disable_drr_var_when_var_active = in_dc->debug.disable_fams_gaming == INGAME_FAMS_DISABLE ||
in_dc->debug.disable_fams_gaming == INGAME_FAMS_MULTI_DISP_CLAMPED_ONLY;
pmo_options->disable_drr_clamped_when_var_active = in_dc->debug.disable_fams_gaming == INGAME_FAMS_DISABLE;
}
static enum dml2_project_id dml21_dcn_revision_to_dml2_project_id(enum dce_version dcn_version)
{
enum dml2_project_id project_id;
switch (dcn_version) {
case DCN_VERSION_4_01:
project_id = dml2_project_dcn4x_stage2_auto_drr_svp;
break;
default:
project_id = dml2_project_invalid;
DC_ERR("unsupported dcn version for DML21!");
break;
}
return project_id;
}
void dml21_populate_dml_init_params(struct dml2_initialize_instance_in_out *dml_init,
const struct dml2_configuration_options *config,
const struct dc *in_dc)
{
dml_init->options.project_id = dml21_dcn_revision_to_dml2_project_id(in_dc->ctx->dce_version);
if (config->use_native_soc_bb_construction) {
in_dc->soc_and_ip_translator->translator_funcs->get_soc_bb(&dml_init->soc_bb, in_dc, config);
in_dc->soc_and_ip_translator->translator_funcs->get_ip_caps(&dml_init->ip_caps);
} else {
dml_init->soc_bb = config->external_socbb_ip_params->soc_bb;
dml_init->ip_caps = config->external_socbb_ip_params->ip_params;
}
dml21_populate_pmo_options(&dml_init->options.pmo_options, in_dc, config);
}
static unsigned int calc_max_hardware_v_total(const struct dc_stream_state *stream)
{
unsigned int max_hw_v_total = stream->ctx->dc->caps.max_v_total;
if (stream->ctx->dc->caps.vtotal_limited_by_fp2) {
max_hw_v_total -= stream->timing.v_front_porch + 1;
}
return max_hw_v_total;
}
static void populate_dml21_timing_config_from_stream_state(struct dml2_timing_cfg *timing,
struct dc_stream_state *stream,
struct pipe_ctx *pipe_ctx,
struct dml2_context *dml_ctx)
{
unsigned int hblank_start, vblank_start, min_hardware_refresh_in_uhz;
uint32_t pix_clk_100hz;
timing->h_active = stream->timing.h_addressable + stream->timing.h_border_left + stream->timing.h_border_right + pipe_ctx->dsc_padding_params.dsc_hactive_padding;
timing->v_active = stream->timing.v_addressable + stream->timing.v_border_bottom + stream->timing.v_border_top;
timing->h_front_porch = stream->timing.h_front_porch;
timing->v_front_porch = stream->timing.v_front_porch;
timing->pixel_clock_khz = stream->timing.pix_clk_100hz / 10;
if (pipe_ctx->dsc_padding_params.dsc_hactive_padding != 0)
timing->pixel_clock_khz = pipe_ctx->dsc_padding_params.dsc_pix_clk_100hz / 10;
if (stream->timing.timing_3d_format == TIMING_3D_FORMAT_HW_FRAME_PACKING)
timing->pixel_clock_khz *= 2;
timing->h_total = stream->timing.h_total + pipe_ctx->dsc_padding_params.dsc_htotal_padding;
timing->v_total = stream->timing.v_total;
timing->h_sync_width = stream->timing.h_sync_width;
timing->interlaced = stream->timing.flags.INTERLACE;
hblank_start = stream->timing.h_total - stream->timing.h_front_porch;
timing->h_blank_end = hblank_start - stream->timing.h_addressable - pipe_ctx->dsc_padding_params.dsc_hactive_padding
- stream->timing.h_border_left - stream->timing.h_border_right;
if (hblank_start < stream->timing.h_addressable)
timing->h_blank_end = 0;
vblank_start = stream->timing.v_total - stream->timing.v_front_porch;
timing->v_blank_end = vblank_start - stream->timing.v_addressable
- stream->timing.v_border_top - stream->timing.v_border_bottom;
timing->drr_config.enabled = stream->ignore_msa_timing_param;
timing->drr_config.drr_active_variable = stream->vrr_active_variable;
timing->drr_config.drr_active_fixed = stream->vrr_active_fixed;
timing->drr_config.disallowed = !stream->allow_freesync;
min_hardware_refresh_in_uhz = stream->timing.min_refresh_in_uhz;
if (stream->ctx->dc->caps.max_v_total != 0) {
if (pipe_ctx->dsc_padding_params.dsc_hactive_padding != 0) {
pix_clk_100hz = pipe_ctx->dsc_padding_params.dsc_pix_clk_100hz;
} else {
pix_clk_100hz = stream->timing.pix_clk_100hz;
}
min_hardware_refresh_in_uhz = div64_u64((pix_clk_100hz * 100000000ULL),
(timing->h_total * (long long)calc_max_hardware_v_total(stream)));
}
timing->drr_config.min_refresh_uhz = max(stream->timing.min_refresh_in_uhz, min_hardware_refresh_in_uhz);
if (dml_ctx->config.callbacks.get_max_flickerless_instant_vtotal_increase &&
stream->ctx->dc->config.enable_fpo_flicker_detection == 1)
timing->drr_config.max_instant_vtotal_delta = dml_ctx->config.callbacks.get_max_flickerless_instant_vtotal_increase(stream, false);
else
timing->drr_config.max_instant_vtotal_delta = 0;
if (stream->timing.flags.DSC) {
timing->dsc.enable = dml2_dsc_enable;
timing->dsc.overrides.num_slices = stream->timing.dsc_cfg.num_slices_h;
timing->dsc.dsc_compressed_bpp_x16 = stream->timing.dsc_cfg.bits_per_pixel;
} else
timing->dsc.enable = dml2_dsc_disable;
switch (stream->timing.display_color_depth) {
case COLOR_DEPTH_666:
timing->bpc = 6;
break;
case COLOR_DEPTH_888:
timing->bpc = 8;
break;
case COLOR_DEPTH_101010:
timing->bpc = 10;
break;
case COLOR_DEPTH_121212:
timing->bpc = 12;
break;
case COLOR_DEPTH_141414:
timing->bpc = 14;
break;
case COLOR_DEPTH_161616:
timing->bpc = 16;
break;
case COLOR_DEPTH_999:
timing->bpc = 9;
break;
case COLOR_DEPTH_111111:
timing->bpc = 11;
break;
default:
timing->bpc = 8;
break;
}
timing->vblank_nom = timing->v_total - timing->v_active;
}
static void populate_dml21_output_config_from_stream_state(struct dml2_link_output_cfg *output,
struct dc_stream_state *stream, const struct pipe_ctx *pipe)
{
output->output_dp_lane_count = 4;
switch (stream->signal) {
case SIGNAL_TYPE_DISPLAY_PORT_MST:
case SIGNAL_TYPE_DISPLAY_PORT:
output->output_encoder = dml2_dp;
if (check_dp2p0_output_encoder(pipe))
output->output_encoder = dml2_dp2p0;
break;
case SIGNAL_TYPE_EDP:
output->output_encoder = dml2_edp;
break;
case SIGNAL_TYPE_HDMI_TYPE_A:
case SIGNAL_TYPE_DVI_SINGLE_LINK:
case SIGNAL_TYPE_DVI_DUAL_LINK:
output->output_encoder = dml2_hdmi;
break;
default:
output->output_encoder = dml2_dp;
}
switch (stream->timing.pixel_encoding) {
case PIXEL_ENCODING_RGB:
case PIXEL_ENCODING_YCBCR444:
output->output_format = dml2_444;
break;
case PIXEL_ENCODING_YCBCR420:
output->output_format = dml2_420;
break;
case PIXEL_ENCODING_YCBCR422:
if (stream->timing.flags.DSC && !stream->timing.dsc_cfg.ycbcr422_simple)
output->output_format = dml2_n422;
else
output->output_format = dml2_s422;
break;
default:
output->output_format = dml2_444;
break;
}
switch (stream->signal) {
case SIGNAL_TYPE_NONE:
case SIGNAL_TYPE_DVI_SINGLE_LINK:
case SIGNAL_TYPE_DVI_DUAL_LINK:
case SIGNAL_TYPE_HDMI_TYPE_A:
case SIGNAL_TYPE_LVDS:
case SIGNAL_TYPE_RGB:
case SIGNAL_TYPE_DISPLAY_PORT:
case SIGNAL_TYPE_DISPLAY_PORT_MST:
case SIGNAL_TYPE_EDP:
case SIGNAL_TYPE_VIRTUAL:
default:
output->output_dp_link_rate = dml2_dp_rate_na;
break;
}
output->audio_sample_layout = stream->audio_info.modes->sample_size;
output->audio_sample_rate = stream->audio_info.modes->max_bit_rate;
output->output_disabled = true;
}
static void populate_dml21_stream_overrides_from_stream_state(
struct dml2_stream_parameters *stream_desc,
struct dc_stream_state *stream,
struct dc_stream_status *stream_status)
{
switch (stream->debug.force_odm_combine_segments) {
case 0:
stream_desc->overrides.odm_mode = dml2_odm_mode_auto;
break;
case 1:
stream_desc->overrides.odm_mode = dml2_odm_mode_bypass;
break;
case 2:
stream_desc->overrides.odm_mode = dml2_odm_mode_combine_2to1;
break;
case 3:
stream_desc->overrides.odm_mode = dml2_odm_mode_combine_3to1;
break;
case 4:
stream_desc->overrides.odm_mode = dml2_odm_mode_combine_4to1;
break;
default:
stream_desc->overrides.odm_mode = dml2_odm_mode_auto;
break;
}
if (!stream->ctx->dc->debug.enable_single_display_2to1_odm_policy ||
stream->debug.force_odm_combine_segments > 0)
stream_desc->overrides.disable_dynamic_odm = true;
stream_desc->overrides.disable_subvp = stream->ctx->dc->debug.force_disable_subvp ||
stream->hw_cursor_req ||
stream_status->mall_stream_config.cursor_size_limit_subvp;
}
static enum dml2_swizzle_mode gfx_addr3_to_dml2_swizzle_mode(enum swizzle_mode_addr3_values addr3_mode)
{
enum dml2_swizzle_mode dml2_mode = dml2_sw_linear;
switch (addr3_mode) {
case DC_ADDR3_SW_LINEAR:
dml2_mode = dml2_sw_linear;
break;
case DC_ADDR3_SW_256B_2D:
dml2_mode = dml2_sw_256b_2d;
break;
case DC_ADDR3_SW_4KB_2D:
dml2_mode = dml2_sw_4kb_2d;
break;
case DC_ADDR3_SW_64KB_2D:
dml2_mode = dml2_sw_64kb_2d;
break;
case DC_ADDR3_SW_256KB_2D:
dml2_mode = dml2_sw_256kb_2d;
break;
default:
ASSERT(false);
dml2_mode = dml2_sw_linear;
}
return dml2_mode;
}
static enum dml2_swizzle_mode gfx9_to_dml2_swizzle_mode(enum swizzle_mode_values gfx9_mode)
{
enum dml2_swizzle_mode dml2_mode = dml2_sw_64kb_2d;
switch (gfx9_mode) {
case DC_SW_LINEAR:
dml2_mode = dml2_sw_linear;
break;
case DC_SW_256_D:
case DC_SW_256_R:
dml2_mode = dml2_sw_256b_2d;
break;
case DC_SW_4KB_D:
case DC_SW_4KB_R:
case DC_SW_4KB_R_X:
dml2_mode = dml2_sw_4kb_2d;
break;
case DC_SW_64KB_D:
case DC_SW_64KB_D_X:
case DC_SW_64KB_R:
case DC_SW_64KB_R_X:
dml2_mode = dml2_sw_64kb_2d;
break;
case DC_SW_256B_S:
case DC_SW_4KB_S:
case DC_SW_64KB_S:
case DC_SW_VAR_S:
case DC_SW_VAR_D:
case DC_SW_VAR_R:
case DC_SW_64KB_S_T:
case DC_SW_64KB_D_T:
case DC_SW_4KB_S_X:
case DC_SW_4KB_D_X:
case DC_SW_64KB_S_X:
case DC_SW_VAR_S_X:
case DC_SW_VAR_D_X:
case DC_SW_VAR_R_X:
default:
return dml2_sw_64kb_2d;
}
return dml2_mode;
}
static void populate_dml21_dummy_surface_cfg(struct dml2_surface_cfg *surface, const struct dc_stream_state *stream)
{
surface->plane0.width = stream->timing.h_addressable;
surface->plane0.height = stream->timing.v_addressable;
surface->plane1.width = stream->timing.h_addressable;
surface->plane1.height = stream->timing.v_addressable;
surface->plane0.pitch = ((surface->plane0.width + 127) / 128) * 128;
surface->plane1.pitch = 0;
surface->dcc.enable = false;
surface->dcc.informative.dcc_rate_plane0 = 1.0;
surface->dcc.informative.dcc_rate_plane1 = 1.0;
surface->dcc.informative.fraction_of_zero_size_request_plane0 = 0;
surface->dcc.informative.fraction_of_zero_size_request_plane1 = 0;
surface->tiling = dml2_sw_64kb_2d;
}
static void populate_dml21_dummy_plane_cfg(struct dml2_plane_parameters *plane, const struct dc_stream_state *stream)
{
unsigned int width, height;
if (stream->timing.h_addressable > 3840)
width = 3840;
else
width = stream->timing.h_addressable;
if (stream->timing.v_addressable > 2160)
height = 2160;
else
height = stream->timing.v_addressable;
plane->cursor.cursor_bpp = 32;
plane->cursor.cursor_width = 256;
plane->cursor.num_cursors = 1;
plane->composition.viewport.plane0.width = width;
plane->composition.viewport.plane0.height = height;
plane->composition.viewport.plane1.width = 0;
plane->composition.viewport.plane1.height = 0;
plane->composition.viewport.stationary = false;
plane->composition.viewport.plane0.x_start = 0;
plane->composition.viewport.plane0.y_start = 0;
plane->composition.viewport.plane1.x_start = 0;
plane->composition.viewport.plane1.y_start = 0;
plane->composition.scaler_info.enabled = false;
plane->composition.rotation_angle = dml2_rotation_0;
plane->composition.scaler_info.plane0.h_ratio = 1.0;
plane->composition.scaler_info.plane0.v_ratio = 1.0;
plane->composition.scaler_info.plane1.h_ratio = 0;
plane->composition.scaler_info.plane1.v_ratio = 0;
plane->composition.scaler_info.plane0.h_taps = 1;
plane->composition.scaler_info.plane0.v_taps = 1;
plane->composition.scaler_info.plane1.h_taps = 0;
plane->composition.scaler_info.plane1.v_taps = 0;
plane->composition.scaler_info.rect_out_width = width;
plane->pixel_format = dml2_444_32;
plane->dynamic_meta_data.enable = false;
plane->overrides.gpuvm_min_page_size_kbytes = 256;
}
static void populate_dml21_surface_config_from_plane_state(
const struct dc *in_dc,
struct dml2_surface_cfg *surface,
const struct dc_plane_state *plane_state)
{
surface->plane0.pitch = plane_state->plane_size.surface_pitch;
surface->plane1.pitch = plane_state->plane_size.chroma_pitch;
surface->plane0.height = plane_state->plane_size.surface_size.height;
surface->plane0.width = plane_state->plane_size.surface_size.width;
surface->plane1.height = plane_state->plane_size.chroma_size.height;
surface->plane1.width = plane_state->plane_size.chroma_size.width;
surface->dcc.enable = plane_state->dcc.enable;
surface->dcc.informative.dcc_rate_plane0 = 1.0;
surface->dcc.informative.dcc_rate_plane1 = 1.0;
surface->dcc.informative.fraction_of_zero_size_request_plane0 = plane_state->dcc.independent_64b_blks;
surface->dcc.informative.fraction_of_zero_size_request_plane1 = plane_state->dcc.independent_64b_blks_c;
surface->dcc.plane0.pitch = plane_state->dcc.meta_pitch;
surface->dcc.plane1.pitch = plane_state->dcc.meta_pitch_c;
switch (plane_state->tiling_info.gfxversion) {
case DcGfxVersion7:
case DcGfxVersion8:
break;
case DcGfxVersion9:
case DcGfxVersion10:
case DcGfxVersion11:
surface->tiling = gfx9_to_dml2_swizzle_mode(plane_state->tiling_info.gfx9.swizzle);
break;
case DcGfxAddr3:
surface->tiling = gfx_addr3_to_dml2_swizzle_mode(plane_state->tiling_info.gfx_addr3.swizzle);
break;
}
}
static const struct scaler_data *get_scaler_data_for_plane(
struct dml2_context *dml_ctx,
const struct dc_plane_state *in,
const struct dc_state *context)
{
int i;
struct pipe_ctx *temp_pipe = &dml_ctx->v21.scratch.temp_pipe;
memset(temp_pipe, 0, sizeof(struct pipe_ctx));
for (i = 0; i < MAX_PIPES; i++) {
const struct pipe_ctx *pipe = &context->res_ctx.pipe_ctx[i];
if (pipe->plane_state == in && !pipe->prev_odm_pipe) {
temp_pipe->stream = pipe->stream;
temp_pipe->plane_state = pipe->plane_state;
temp_pipe->plane_res.scl_data.taps = pipe->plane_res.scl_data.taps;
temp_pipe->stream_res = pipe->stream_res;
temp_pipe->dsc_padding_params.dsc_hactive_padding = pipe->dsc_padding_params.dsc_hactive_padding;
temp_pipe->dsc_padding_params.dsc_htotal_padding = pipe->dsc_padding_params.dsc_htotal_padding;
temp_pipe->dsc_padding_params.dsc_pix_clk_100hz = pipe->dsc_padding_params.dsc_pix_clk_100hz;
dml_ctx->config.callbacks.build_scaling_params(temp_pipe);
break;
}
}
ASSERT(i < MAX_PIPES);
return &temp_pipe->plane_res.scl_data;
}
static void populate_dml21_plane_config_from_plane_state(struct dml2_context *dml_ctx,
struct dml2_plane_parameters *plane, const struct dc_plane_state *plane_state,
const struct dc_state *context, unsigned int stream_index)
{
const struct scaler_data *scaler_data = get_scaler_data_for_plane(dml_ctx, plane_state, context);
struct dc_stream_state *stream = context->streams[stream_index];
plane->cursor.cursor_bpp = 32;
plane->cursor.cursor_width = 256;
plane->cursor.num_cursors = 1;
switch (plane_state->format) {
case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr:
case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb:
plane->pixel_format = dml2_420_8;
break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr:
case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb:
plane->pixel_format = dml2_420_10;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616:
case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616:
case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F:
case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:
plane->pixel_format = dml2_444_64;
break;
case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
plane->pixel_format = dml2_444_16;
break;
case SURFACE_PIXEL_FORMAT_GRPH_PALETA_256_COLORS:
plane->pixel_format = dml2_444_8;
break;
case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA:
plane->pixel_format = dml2_rgbe_alpha;
break;
default:
plane->pixel_format = dml2_444_32;
break;
}
plane->composition.viewport.plane0.height = scaler_data->viewport.height;
plane->composition.viewport.plane0.width = scaler_data->viewport.width;
plane->composition.viewport.plane1.height = scaler_data->viewport_c.height;
plane->composition.viewport.plane1.width = scaler_data->viewport_c.width;
plane->composition.viewport.plane0.x_start = scaler_data->viewport.x;
plane->composition.viewport.plane0.y_start = scaler_data->viewport.y;
plane->composition.viewport.plane1.x_start = scaler_data->viewport_c.x;
plane->composition.viewport.plane1.y_start = scaler_data->viewport_c.y;
plane->composition.viewport.stationary = false;
plane->composition.scaler_info.enabled = scaler_data->ratios.horz.value != dc_fixpt_one.value ||
scaler_data->ratios.horz_c.value != dc_fixpt_one.value ||
scaler_data->ratios.vert.value != dc_fixpt_one.value ||
scaler_data->ratios.vert_c.value != dc_fixpt_one.value;
if (!scaler_data->taps.h_taps) {
plane->composition.scaler_info.enabled = false;
} else if ((plane_state->ctx->dc->config.use_spl == true) &&
(plane->composition.scaler_info.enabled == false)) {
if ((scaler_data->taps.h_taps > 1) || (scaler_data->taps.v_taps > 1) ||
(scaler_data->taps.h_taps_c > 1) || (scaler_data->taps.v_taps_c > 1))
plane->composition.scaler_info.enabled = true;
}
if (plane_state->ctx->dc->debug.always_scale == true) {
plane->composition.scaler_info.enabled = true;
}
if (plane->composition.scaler_info.enabled == false) {
plane->composition.scaler_info.plane0.h_ratio = 1.0;
plane->composition.scaler_info.plane0.v_ratio = 1.0;
plane->composition.scaler_info.plane1.h_ratio = 1.0;
plane->composition.scaler_info.plane1.v_ratio = 1.0;
} else {
plane->composition.scaler_info.plane0.h_ratio = (double)scaler_data->ratios.horz.value / (1ULL << 32);
plane->composition.scaler_info.plane0.v_ratio = (double)scaler_data->ratios.vert.value / (1ULL << 32);
plane->composition.scaler_info.plane1.h_ratio = (double)scaler_data->ratios.horz_c.value / (1ULL << 32);
plane->composition.scaler_info.plane1.v_ratio = (double)scaler_data->ratios.vert_c.value / (1ULL << 32);
}
if (!scaler_data->taps.h_taps) {
plane->composition.scaler_info.plane0.h_taps = 1;
plane->composition.scaler_info.plane1.h_taps = 1;
} else {
plane->composition.scaler_info.plane0.h_taps = scaler_data->taps.h_taps;
plane->composition.scaler_info.plane1.h_taps = scaler_data->taps.h_taps_c;
}
if (!scaler_data->taps.v_taps) {
plane->composition.scaler_info.plane0.v_taps = 1;
plane->composition.scaler_info.plane1.v_taps = 1;
} else {
plane->composition.scaler_info.plane0.v_taps = scaler_data->taps.v_taps;
plane->composition.scaler_info.plane1.v_taps = scaler_data->taps.v_taps_c;
}
plane->composition.viewport.stationary = false;
if (plane_state->mcm_luts.lut3d_data.lut3d_src == DC_CM2_TRANSFER_FUNC_SOURCE_VIDMEM) {
plane->tdlut.setup_for_tdlut = true;
switch (plane_state->mcm_luts.lut3d_data.gpu_mem_params.layout) {
case DC_CM2_GPU_MEM_LAYOUT_3D_SWIZZLE_LINEAR_RGB:
case DC_CM2_GPU_MEM_LAYOUT_3D_SWIZZLE_LINEAR_BGR:
plane->tdlut.tdlut_addressing_mode = dml2_tdlut_sw_linear;
break;
case DC_CM2_GPU_MEM_LAYOUT_1D_PACKED_LINEAR:
plane->tdlut.tdlut_addressing_mode = dml2_tdlut_simple_linear;
break;
}
switch (plane_state->mcm_luts.lut3d_data.gpu_mem_params.size) {
case DC_CM2_GPU_MEM_SIZE_171717:
plane->tdlut.tdlut_width_mode = dml2_tdlut_width_17_cube;
break;
case DC_CM2_GPU_MEM_SIZE_TRANSFORMED:
default:
break;
}
}
plane->tdlut.setup_for_tdlut |= dml_ctx->config.force_tdlut_enable;
plane->dynamic_meta_data.enable = false;
plane->dynamic_meta_data.lines_before_active_required = 0;
plane->dynamic_meta_data.transmitted_bytes = 0;
plane->composition.scaler_info.rect_out_width = plane_state->dst_rect.width;
plane->composition.rotation_angle = (enum dml2_rotation_angle) plane_state->rotation;
plane->stream_index = stream_index;
plane->overrides.gpuvm_min_page_size_kbytes = 256;
plane->immediate_flip = plane_state->flip_immediate;
plane->composition.rect_out_height_spans_vactive =
plane_state->dst_rect.height >= stream->src.height &&
stream->dst.height >= stream->timing.v_addressable;
}
static bool dml21_wrapper_get_plane_id(const struct dc_state *context, unsigned int stream_id, const struct dc_plane_state *plane, unsigned int *plane_id)
{
int i, j;
if (!plane_id)
return false;
for (i = 0; i < context->stream_count; i++) {
if (context->streams[i]->stream_id == stream_id) {
for (j = 0; j < context->stream_status[i].plane_count; j++) {
if (context->stream_status[i].plane_states[j] == plane) {
*plane_id = (i << 16) | j;
return true;
}
}
}
}
return false;
}
static unsigned int map_stream_to_dml21_display_cfg(const struct dml2_context *dml_ctx, const struct dc_stream_state *stream)
{
int i = 0;
int location = -1;
for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
if (dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[i] && dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i] == stream->stream_id) {
location = i;
break;
}
}
return location;
}
unsigned int map_plane_to_dml21_display_cfg(const struct dml2_context *dml_ctx, unsigned int stream_id,
const struct dc_plane_state *plane, const struct dc_state *context)
{
unsigned int plane_id;
int i = 0;
int location = -1;
if (!dml21_wrapper_get_plane_id(context, stream_id, plane, &plane_id)) {
ASSERT(false);
return -1;
}
for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
if (dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[i] && dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i] == plane_id) {
location = i;
break;
}
}
return location;
}
static enum dml2_uclk_pstate_change_strategy dml21_force_pstate_method_to_uclk_state_change_strategy(enum dml2_force_pstate_methods force_pstate_method)
{
enum dml2_uclk_pstate_change_strategy val = dml2_uclk_pstate_change_strategy_auto;
switch (force_pstate_method) {
case dml2_force_pstate_method_vactive:
val = dml2_uclk_pstate_change_strategy_force_vactive;
break;
case dml2_force_pstate_method_vblank:
val = dml2_uclk_pstate_change_strategy_force_vblank;
break;
case dml2_force_pstate_method_drr:
val = dml2_uclk_pstate_change_strategy_force_drr;
break;
case dml2_force_pstate_method_subvp:
val = dml2_uclk_pstate_change_strategy_force_mall_svp;
break;
case dml2_force_pstate_method_auto:
default:
val = dml2_uclk_pstate_change_strategy_auto;
}
return val;
}
bool dml21_map_dc_state_into_dml_display_cfg(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml_ctx)
{
int stream_index, plane_index;
int disp_cfg_stream_location, disp_cfg_plane_location;
struct dml2_display_cfg *dml_dispcfg = &dml_ctx->v21.display_config;
unsigned int plane_count = 0;
memset(&dml_ctx->v21.dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
dml_dispcfg->gpuvm_enable = dml_ctx->config.gpuvm_enable;
dml_dispcfg->gpuvm_max_page_table_levels = 4;
dml_dispcfg->hostvm_enable = false;
dml_dispcfg->minimize_det_reallocation = true;
dml_dispcfg->overrides.enable_subvp_implicit_pmo = true;
if (in_dc->debug.disable_unbounded_requesting) {
dml_dispcfg->overrides.hw.force_unbounded_requesting.enable = true;
dml_dispcfg->overrides.hw.force_unbounded_requesting.value = false;
}
for (stream_index = 0; stream_index < context->stream_count; stream_index++) {
disp_cfg_stream_location = map_stream_to_dml21_display_cfg(dml_ctx, context->streams[stream_index]);
if (disp_cfg_stream_location < 0)
disp_cfg_stream_location = dml_dispcfg->num_streams++;
ASSERT(disp_cfg_stream_location >= 0 && disp_cfg_stream_location < __DML2_WRAPPER_MAX_STREAMS_PLANES__);
populate_dml21_timing_config_from_stream_state(&dml_dispcfg->stream_descriptors[disp_cfg_stream_location].timing, context->streams[stream_index], &context->res_ctx.pipe_ctx[stream_index], dml_ctx);
populate_dml21_output_config_from_stream_state(&dml_dispcfg->stream_descriptors[disp_cfg_stream_location].output, context->streams[stream_index], &context->res_ctx.pipe_ctx[stream_index]);
populate_dml21_stream_overrides_from_stream_state(&dml_dispcfg->stream_descriptors[disp_cfg_stream_location], context->streams[stream_index], &context->stream_status[stream_index]);
dml_dispcfg->stream_descriptors[disp_cfg_stream_location].overrides.hw.twait_budgeting.fclk_pstate = dml2_twait_budgeting_setting_if_needed;
dml_dispcfg->stream_descriptors[disp_cfg_stream_location].overrides.hw.twait_budgeting.uclk_pstate = dml2_twait_budgeting_setting_if_needed;
dml_dispcfg->stream_descriptors[disp_cfg_stream_location].overrides.hw.twait_budgeting.stutter_enter_exit = dml2_twait_budgeting_setting_if_needed;
dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[disp_cfg_stream_location] = context->streams[stream_index]->stream_id;
dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id_valid[disp_cfg_stream_location] = true;
if (context->stream_status[stream_index].plane_count == 0) {
disp_cfg_plane_location = dml_dispcfg->num_planes++;
populate_dml21_dummy_surface_cfg(&dml_dispcfg->plane_descriptors[disp_cfg_plane_location].surface, context->streams[stream_index]);
populate_dml21_dummy_plane_cfg(&dml_dispcfg->plane_descriptors[disp_cfg_plane_location], context->streams[stream_index]);
dml_dispcfg->plane_descriptors[disp_cfg_plane_location].stream_index = disp_cfg_stream_location;
} else {
for (plane_index = 0; plane_index < context->stream_status[stream_index].plane_count; plane_index++) {
disp_cfg_plane_location = map_plane_to_dml21_display_cfg(dml_ctx, context->streams[stream_index]->stream_id, context->stream_status[stream_index].plane_states[plane_index], context);
if (disp_cfg_plane_location < 0)
disp_cfg_plane_location = dml_dispcfg->num_planes++;
ASSERT(disp_cfg_plane_location >= 0 && disp_cfg_plane_location < __DML2_WRAPPER_MAX_STREAMS_PLANES__);
populate_dml21_surface_config_from_plane_state(in_dc, &dml_dispcfg->plane_descriptors[disp_cfg_plane_location].surface, context->stream_status[stream_index].plane_states[plane_index]);
populate_dml21_plane_config_from_plane_state(dml_ctx, &dml_dispcfg->plane_descriptors[disp_cfg_plane_location], context->stream_status[stream_index].plane_states[plane_index], context, stream_index);
dml_dispcfg->plane_descriptors[disp_cfg_plane_location].stream_index = disp_cfg_stream_location;
if (dml21_wrapper_get_plane_id(context, context->streams[stream_index]->stream_id, context->stream_status[stream_index].plane_states[plane_index], &dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[disp_cfg_plane_location]))
dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id_valid[disp_cfg_plane_location] = true;
if (dml_ctx->config.pmo.force_pstate_method_enable) {
dml_dispcfg->plane_descriptors[disp_cfg_plane_location].overrides.uclk_pstate_change_strategy =
dml21_force_pstate_method_to_uclk_state_change_strategy(dml_ctx->config.pmo.force_pstate_method_values[stream_index]);
}
plane_count++;
}
}
}
if (plane_count == 0) {
dml_dispcfg->overrides.all_streams_blanked = true;
}
return true;
}
void dml21_copy_clocks_to_dc_state(struct dml2_context *in_ctx, struct dc_state *context)
{
context->bw_ctx.bw.dcn.clk.dispclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.dispclk_khz;
context->bw_ctx.bw.dcn.clk.dcfclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.active.dcfclk_khz;
context->bw_ctx.bw.dcn.clk.dramclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.active.uclk_khz;
context->bw_ctx.bw.dcn.clk.fclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.active.fclk_khz;
context->bw_ctx.bw.dcn.clk.idle_dramclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.idle.uclk_khz;
context->bw_ctx.bw.dcn.clk.idle_fclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.idle.fclk_khz;
context->bw_ctx.bw.dcn.clk.dcfclk_deep_sleep_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.deepsleep_dcfclk_khz;
context->bw_ctx.bw.dcn.clk.fclk_p_state_change_support = in_ctx->v21.mode_programming.programming->fclk_pstate_supported;
context->bw_ctx.bw.dcn.clk.p_state_change_support = in_ctx->v21.mode_programming.programming->uclk_pstate_supported;
context->bw_ctx.bw.dcn.clk.dtbclk_en = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.dtbrefclk_khz > 0;
context->bw_ctx.bw.dcn.clk.ref_dtbclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.dtbrefclk_khz;
context->bw_ctx.bw.dcn.clk.socclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.socclk_khz;
context->bw_ctx.bw.dcn.clk.subvp_prefetch_dramclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.svp_prefetch_no_throttle.uclk_khz;
context->bw_ctx.bw.dcn.clk.subvp_prefetch_fclk_khz = in_ctx->v21.mode_programming.programming->min_clocks.dcn4x.svp_prefetch_no_throttle.fclk_khz;
context->bw_ctx.bw.dcn.clk.stutter_efficiency.base_efficiency = in_ctx->v21.mode_programming.programming->stutter.base_percent_efficiency;
context->bw_ctx.bw.dcn.clk.stutter_efficiency.low_power_efficiency = in_ctx->v21.mode_programming.programming->stutter.low_power_percent_efficiency;
}
static struct dml2_dchub_watermark_regs *wm_set_index_to_dc_wm_set(union dcn_watermark_set *watermarks, const enum dml2_dchub_watermark_reg_set_index wm_index)
{
struct dml2_dchub_watermark_regs *wm_regs = NULL;
switch (wm_index) {
case DML2_DCHUB_WATERMARK_SET_A:
wm_regs = &watermarks->dcn4x.a;
break;
case DML2_DCHUB_WATERMARK_SET_B:
wm_regs = &watermarks->dcn4x.b;
break;
case DML2_DCHUB_WATERMARK_SET_C:
wm_regs = &watermarks->dcn4x.c;
break;
case DML2_DCHUB_WATERMARK_SET_D:
wm_regs = &watermarks->dcn4x.d;
break;
case DML2_DCHUB_WATERMARK_SET_NUM:
default:
wm_regs = NULL;
}
return wm_regs;
}
void dml21_extract_watermark_sets(const struct dc *in_dc, union dcn_watermark_set *watermarks, struct dml2_context *in_ctx)
{
const struct dml2_display_cfg_programming *programming = in_ctx->v21.mode_programming.programming;
unsigned int wm_index;
for (wm_index = 0; wm_index < programming->global_regs.num_watermark_sets; wm_index++) {
struct dml2_dchub_watermark_regs *wm_regs = wm_set_index_to_dc_wm_set(watermarks, wm_index);
if (wm_regs)
memcpy(wm_regs,
&programming->global_regs.wm_regs[wm_index],
sizeof(struct dml2_dchub_watermark_regs));
}
}
void dml21_map_hw_resources(struct dml2_context *dml_ctx)
{
unsigned int i = 0;
for (i = 0; i < __DML2_WRAPPER_MAX_STREAMS_PLANES__; i++) {
dml_ctx->v21.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[i] = dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i];
dml_ctx->v21.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[i] = true;
dml_ctx->v21.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id[i] = dml_ctx->v21.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i];
dml_ctx->v21.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[i] = true;
}
}
void dml21_get_pipe_mcache_config(
struct dc_state *context,
struct pipe_ctx *pipe_ctx,
struct dml2_per_plane_programming *pln_prog,
struct dml2_pipe_configuration_descriptor *mcache_pipe_config)
{
mcache_pipe_config->plane0.viewport_x_start = pipe_ctx->plane_res.scl_data.viewport.x;
mcache_pipe_config->plane0.viewport_width = pipe_ctx->plane_res.scl_data.viewport.width;
mcache_pipe_config->plane1.viewport_x_start = pipe_ctx->plane_res.scl_data.viewport_c.x;
mcache_pipe_config->plane1.viewport_width = pipe_ctx->plane_res.scl_data.viewport_c.width;
mcache_pipe_config->plane1_enabled =
dml21_is_plane1_enabled(pln_prog->plane_descriptor->pixel_format);
}
void dml21_set_dc_p_state_type(
struct pipe_ctx *pipe_ctx,
struct dml2_per_stream_programming *stream_programming,
bool sub_vp_enabled)
{
switch (stream_programming->uclk_pstate_method) {
case dml2_pstate_method_vactive:
case dml2_pstate_method_fw_vactive_drr:
pipe_ctx->p_state_type = P_STATE_V_ACTIVE;
break;
case dml2_pstate_method_vblank:
case dml2_pstate_method_fw_vblank_drr:
if (sub_vp_enabled)
pipe_ctx->p_state_type = P_STATE_V_BLANK_SUB_VP;
else
pipe_ctx->p_state_type = P_STATE_V_BLANK;
break;
case dml2_pstate_method_fw_svp:
case dml2_pstate_method_fw_svp_drr:
pipe_ctx->p_state_type = P_STATE_SUB_VP;
break;
case dml2_pstate_method_fw_drr:
if (sub_vp_enabled)
pipe_ctx->p_state_type = P_STATE_DRR_SUB_VP;
else
pipe_ctx->p_state_type = P_STATE_FPO;
break;
default:
pipe_ctx->p_state_type = P_STATE_UNKNOWN;
break;
}
}
