leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

drm/amd/display: Minor update to DML

Browse Source 
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>
This commit is contained in:
Dmytro Laktyushkin 2017-10-12 22:45:25 -04:00 committed by Alex Deucher
parent f63d89066f
commit 3eea71e36f
6 changed files with 5 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c
View File

@ -2015,10 +2015,11 @@ static void dcn10_power_on_fe(
plane_state->dst_rect.height);
dm_logger_write(dc->ctx->logger, LOG_DC,
"Pipe %d: width, height, x, y\n"
"Pipe %d: width, height, x, y format:%d\n"
"viewport:%d, %d, %d, %d\n"
"recout: %d, %d, %d, %d\n",
pipe_ctx->pipe_idx,
plane_state->format,
pipe_ctx->plane_res.scl_data.viewport.width,
pipe_ctx->plane_res.scl_data.viewport.height,
pipe_ctx->plane_res.scl_data.viewport.x,

6
drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.c
View File

@ -127,17 +127,11 @@ static void set_ip_params(struct _vcs_dpi_ip_params_st *ip, enum dml_project pro
}
}
static void set_mode_evaluation(struct _vcs_dpi_mode_evaluation_st *me, enum dml_project project)
{
me->voltage_override = dm_vmin;
}
void dml_init_instance(struct display_mode_lib *lib, enum dml_project project)
{
if (lib->project != project) {
set_soc_bounding_box(&lib->soc, project);
set_ip_params(&lib->ip, project);
set_mode_evaluation(&lib->me, project);
lib->project = project;
}
}

1
drivers/gpu/drm/amd/display/dc/dml/display_mode_lib.h
View File

@ -40,7 +40,6 @@ enum dml_project {
struct display_mode_lib {
struct _vcs_dpi_ip_params_st ip;
struct _vcs_dpi_soc_bounding_box_st soc;
struct _vcs_dpi_mode_evaluation_st me;
enum dml_project project;
struct vba_vars_st vba;
struct dal_logger *logger;

7
drivers/gpu/drm/amd/display/dc/dml/display_mode_structs.h
View File

@ -27,7 +27,6 @@
typedef struct _vcs_dpi_voltage_scaling_st voltage_scaling_st;
typedef struct _vcs_dpi_soc_bounding_box_st soc_bounding_box_st;
typedef struct _vcs_dpi_mode_evaluation_st mode_evaluation_st;
typedef struct _vcs_dpi_ip_params_st ip_params_st;
typedef struct _vcs_dpi_display_pipe_source_params_st display_pipe_source_params_st;
typedef struct _vcs_dpi_display_output_params_st display_output_params_st;
@ -60,10 +59,6 @@ typedef struct _vcs_dpi_display_dlg_prefetch_param_st display_dlg_prefetch_param
typedef struct _vcs_dpi_display_pipe_clock_st display_pipe_clock_st;
typedef struct _vcs_dpi_display_arb_params_st display_arb_params_st;
struct _vcs_dpi_mode_evaluation_st {
int voltage_override;
};
struct _vcs_dpi_voltage_scaling_st {
int state;
double dscclk_mhz;
@ -96,6 +91,7 @@ struct _vcs_dpi_soc_bounding_box_st {
double fabric_datapath_to_dcn_data_return_bytes;
double dcn_downspread_percent;
double dispclk_dppclk_vco_speed_mhz;
double dfs_vco_period_ps;
unsigned int round_trip_ping_latency_dcfclk_cycles;
unsigned int urgent_out_of_order_return_per_channel_bytes;
unsigned int channel_interleave_bytes;
@ -105,6 +101,7 @@ struct _vcs_dpi_soc_bounding_box_st {
double dram_clock_change_latency_us;
double writeback_dram_clock_change_latency_us;
unsigned int return_bus_width_bytes;
unsigned int voltage_override;
double xfc_bus_transport_time_us;
double xfc_xbuf_latency_tolerance_us;
struct _vcs_dpi_voltage_scaling_st clock_limits[7];

9
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.c
View File

@ -251,19 +251,14 @@ unsigned int dml_get_voltage_level(
const display_e2e_pipe_params_st *pipes,
unsigned int num_pipes)
{
bool need_recalculate = memcmp(
&mode_lib->soc,
&mode_lib->vba.soc,
sizeof(mode_lib->vba.soc)) != 0
bool need_recalculate = memcmp(&mode_lib->soc, &mode_lib->vba.soc, sizeof(mode_lib->vba.soc)) != 0
|| memcmp(&mode_lib->ip, &mode_lib->vba.ip, sizeof(mode_lib->vba.ip)) != 0
|| memcmp(&mode_lib->me, &mode_lib->vba.me, sizeof(mode_lib->vba.me)) != 0
|| num_pipes != mode_lib->vba.cache_num_pipes
|| memcmp(pipes, mode_lib->vba.cache_pipes,
sizeof(display_e2e_pipe_params_st) * num_pipes) != 0;
mode_lib->vba.soc = mode_lib->soc;
mode_lib->vba.ip = mode_lib->ip;
mode_lib->vba.me = mode_lib->me;
memcpy(mode_lib->vba.cache_pipes, pipes, sizeof(*pipes) * num_pipes);
mode_lib->vba.cache_num_pipes = num_pipes;
@ -772,7 +767,6 @@ static void recalculate_params(
// This is only safe to use memcmp because there are non-POD types in struct display_mode_lib
if (memcmp(&mode_lib->soc, &mode_lib->vba.soc, sizeof(mode_lib->vba.soc)) != 0
|| memcmp(&mode_lib->ip, &mode_lib->vba.ip, sizeof(mode_lib->vba.ip)) != 0
|| memcmp(&mode_lib->me, &mode_lib->vba.me, sizeof(mode_lib->vba.me)) != 0
|| num_pipes != mode_lib->vba.cache_num_pipes
|| memcmp(
pipes,
@ -780,7 +774,6 @@ static void recalculate_params(
sizeof(display_e2e_pipe_params_st) * num_pipes) != 0) {
mode_lib->vba.soc = mode_lib->soc;
mode_lib->vba.ip = mode_lib->ip;
mode_lib->vba.me = mode_lib->me;
memcpy(mode_lib->vba.cache_pipes, pipes, sizeof(*pipes) * num_pipes);
mode_lib->vba.cache_num_pipes = num_pipes;
recalculate(mode_lib);

1
drivers/gpu/drm/amd/display/dc/dml/display_mode_vba.h
View File

@ -98,7 +98,6 @@ bool Calculate256BBlockSizes(
struct vba_vars_st {
ip_params_st ip;
soc_bounding_box_st soc;
mode_evaluation_st me;
unsigned int MaximumMaxVStartupLines;
double cursor_bw[DC__NUM_DPP__MAX];