mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-09 05:31:17 -04:00
Code Issues Packages Projects Releases Wiki Activity

amdgpu/dc: kill some deadcode in dc core.

Browse Source 
Moves one function to an inline, but kills a bunch of deadcode.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dave Airlie
2017-10-03 15:11:00 +10:00
committed by Alex Deucher
parent c1199962f5
commit c6fa531809
2 changed files with 4 additions and 96 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
drivers/gpu/drm/amd/display/dc/core/dc.c
View File

@@ -575,30 +575,6 @@ static bool construct(struct dc *dc,
return false;
}
/*
void ProgramPixelDurationV(unsigned int pixelClockInKHz )
{
fixed31_32 pixel_duration = Fixed31_32(100000000, pixelClockInKHz) * 10;
unsigned int pixDurationInPico = round(pixel_duration);
DPG_PIPE_ARBITRATION_CONTROL1 arb_control;
arb_control.u32All = ReadReg (mmDPGV0_PIPE_ARBITRATION_CONTROL1);
arb_control.bits.PIXEL_DURATION = pixDurationInPico;
WriteReg (mmDPGV0_PIPE_ARBITRATION_CONTROL1, arb_control.u32All);
arb_control.u32All = ReadReg (mmDPGV1_PIPE_ARBITRATION_CONTROL1);
arb_control.bits.PIXEL_DURATION = pixDurationInPico;
WriteReg (mmDPGV1_PIPE_ARBITRATION_CONTROL1, arb_control.u32All);
WriteReg (mmDPGV0_PIPE_ARBITRATION_CONTROL2, 0x4000800);
WriteReg (mmDPGV0_REPEATER_PROGRAM, 0x11);
WriteReg (mmDPGV1_PIPE_ARBITRATION_CONTROL2, 0x4000800);
WriteReg (mmDPGV1_REPEATER_PROGRAM, 0x11);
}
*/
/*******************************************************************************
* Public functions
******************************************************************************/
@@ -1518,28 +1494,6 @@ struct dc_stream_state *dc_get_stream_at_index(struct dc *dc, uint8_t i)
return NULL;
}
struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index)
{
return dc->links[link_index];
}
const struct graphics_object_id dc_get_link_id_at_index(
struct dc *dc, uint32_t link_index)
{
return dc->links[link_index]->link_id;
}
enum dc_irq_source dc_get_hpd_irq_source_at_index(
struct dc *dc, uint32_t link_index)
{
return dc->links[link_index]->irq_source_hpd;
}
const struct audio **dc_get_audios(struct dc *dc)
{
return (const struct audio **)dc->res_pool->audios;
}
enum dc_irq_source dc_interrupt_to_irq_source(
struct dc *dc,
uint32_t src_id,
@@ -1789,17 +1743,6 @@ struct dc_sink *dc_link_add_remote_sink(
return NULL;
}
void dc_link_set_sink(struct dc_link *link, struct dc_sink *sink)
{
link->local_sink = sink;
if (sink == NULL) {
link->type = dc_connection_none;
} else {
link->type = dc_connection_single;
}
}
void dc_link_remove_remote_sink(struct dc_link *link, struct dc_sink *sink)
{
int i;
@@ -1825,37 +1768,3 @@ void dc_link_remove_remote_sink(struct dc_link *link, struct dc_sink *sink)
}
}
}
bool dc_init_dchub(struct dc *dc, struct dchub_init_data *dh_data)
{
int i;
struct mem_input *mi = NULL;
for (i = 0; i < dc->res_pool->pipe_count; i++) {
if (dc->res_pool->mis[i] != NULL) {
mi = dc->res_pool->mis[i];
break;
}
}
if (mi == NULL) {
dm_error("no mem_input!\n");
return false;
}
if (dc->hwss.update_dchub)
dc->hwss.update_dchub(dc->hwseq, dh_data);
else
ASSERT(dc->hwss.update_dchub);
return true;
}
void dc_log_hw_state(struct dc *dc)
{
if (dc->hwss.log_hw_state)
dc->hwss.log_hw_state(dc);
}

9
drivers/gpu/drm/amd/display/dc/dc.h
View File

@@ -277,10 +277,6 @@ struct dc *dc_create(const struct dc_init_data *init_params);
void dc_destroy(struct dc **dc);
bool dc_init_dchub(struct dc *dc, struct dchub_init_data *dh_data);
void dc_log_hw_state(struct dc *dc);
/*******************************************************************************
* Surface Interfaces
******************************************************************************/
@@ -866,7 +862,10 @@ const struct dc_link_status *dc_link_get_status(const struct dc_link *dc_link);
* boot time. They cannot be created or destroyed.
* Use dc_get_caps() to get number of links.
*/
struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index);
static inline struct dc_link *dc_get_link_at_index(struct dc *dc, uint32_t link_index)
{
return dc->links[link_index];
}
/* Set backlight level of an embedded panel (eDP, LVDS). */
bool dc_link_set_backlight_level(const struct dc_link *dc_link, uint32_t level,