UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/amd/display: Remove unnecessary dc_link vtable 

None of this needs to be a function table or dynamic in any way.

Signed-off-by: Harry Wentland <harry.wentland@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:
Harry Wentland 2017-11-01 12:05:35 -04:00 committed by Alex Deucher
parent 125d10a233
commit a9beb6c741
2 changed files with 0 additions and 109 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

89
drivers/gpu/drm/amd/display/dc/core/dc.c
View File

@ -239,93 +239,6 @@ void dc_stream_set_static_screen_events(struct dc *dc,
dc->hwss.set_static_screen_control(pipes_affected, num_pipes_affected, events);
}
static void set_drive_settings(struct dc *dc,
struct link_training_settings *lt_settings,
const struct dc_link *link)
{
int i;
for (i = 0; i < dc->link_count; i++) {
if (dc->links[i] == link)
break;
}
if (i >= dc->link_count)
ASSERT_CRITICAL(false);
dc_link_dp_set_drive_settings(dc->links[i], lt_settings);
}
static void perform_link_training(struct dc *dc,
struct dc_link_settings *link_setting,
bool skip_video_pattern)
{
int i;
for (i = 0; i < dc->link_count; i++)
dc_link_dp_perform_link_training(
dc->links[i],
link_setting,
skip_video_pattern);
}
static void set_preferred_link_settings(struct dc *dc,
struct dc_link_settings *link_setting,
struct dc_link *link)
{
link->preferred_link_setting = *link_setting;
dp_retrain_link_dp_test(link, link_setting, false);
}
static void enable_hpd(const struct dc_link *link)
{
dc_link_dp_enable_hpd(link);
}
static void disable_hpd(const struct dc_link *link)
{
dc_link_dp_disable_hpd(link);
}
static void set_test_pattern(
struct dc_link *link,
enum dp_test_pattern test_pattern,
const struct link_training_settings *p_link_settings,
const unsigned char *p_custom_pattern,
unsigned int cust_pattern_size)
{
if (link != NULL)
dc_link_dp_set_test_pattern(
link,
test_pattern,
p_link_settings,
p_custom_pattern,
cust_pattern_size);
}
static void allocate_dc_stream_funcs(struct dc *dc)
{
dc->link_funcs.set_drive_settings =
set_drive_settings;
dc->link_funcs.perform_link_training =
perform_link_training;
dc->link_funcs.set_preferred_link_settings =
set_preferred_link_settings;
dc->link_funcs.enable_hpd =
enable_hpd;
dc->link_funcs.disable_hpd =
disable_hpd;
dc->link_funcs.set_test_pattern =
set_test_pattern;
}
static void destruct(struct dc *dc)
{
dc_release_state(dc->current_state);
@ -502,8 +415,6 @@ static bool construct(struct dc *dc,
if (!create_links(dc, init_params->num_virtual_links))
goto fail;
allocate_dc_stream_funcs(dc);
return true;
fail:

20
drivers/gpu/drm/amd/display/dc/dc.h
View File

@ -146,25 +146,6 @@ struct dc_cap_funcs {
struct link_training_settings;
struct dc_link_funcs {
void (*set_drive_settings)(struct dc *dc,
struct link_training_settings *lt_settings,
const struct dc_link *link);
void (*perform_link_training)(struct dc *dc,
struct dc_link_settings *link_setting,
bool skip_video_pattern);
void (*set_preferred_link_settings)(struct dc *dc,
struct dc_link_settings *link_setting,
struct dc_link *link);
void (*enable_hpd)(const struct dc_link *link);
void (*disable_hpd)(const struct dc_link *link);
void (*set_test_pattern)(
struct dc_link *link,
enum dp_test_pattern test_pattern,
const struct link_training_settings *p_link_settings,
const unsigned char *p_custom_pattern,
unsigned int cust_pattern_size);
};
/* Structure to hold configuration flags set by dm at dc creation. */
struct dc_config {
@ -237,7 +218,6 @@ struct dce_hwseq;
struct dc {
struct dc_caps caps;
struct dc_cap_funcs cap_funcs;
struct dc_link_funcs link_funcs;
struct dc_config config;
struct dc_debug debug;