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drm/amd/display: Expose hubp1_vready_workaround function

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Expose this function for future use.

Signed-off-by: Eric Bernstein <eric.bernstein@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Eric Bernstein 2018-11-07 16:26:50 -05:00 • committed by Alex Deucher
parent f9ed8fdcd2
commit 60a804c848
2 changed files with 3 additions and 1 deletions
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2
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.c
View file

@ -115,7 +115,7 @@ static void hubp1_set_hubp_blank_en(struct hubp *hubp, bool blank)
REG_UPDATE(DCHUBP_CNTL, HUBP_BLANK_EN, blank_en); REG_UPDATE(DCHUBP_CNTL, HUBP_BLANK_EN, blank_en);
} }
static void hubp1_vready_workaround(struct hubp *hubp, void hubp1_vready_workaround(struct hubp *hubp,
struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest) struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest)
{ {
uint32_t value = 0; uint32_t value = 0;

2
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubp.h
View file

@ -745,5 +745,7 @@ void hubp1_clear_underflow(struct hubp *hubp);
enum cursor_pitch hubp1_get_cursor_pitch(unsigned int pitch); enum cursor_pitch hubp1_get_cursor_pitch(unsigned int pitch);
void hubp1_vready_workaround(struct hubp *hubp,
struct _vcs_dpi_display_pipe_dest_params_st *pipe_dest);
#endif #endif