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| author | Eric Yang <Eric.Yang2@amd.com> | 2019-04-03 22:40:05 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 20:20:49 +0300 |
| commit | 21e471f0850de874b2afa54f19ef7886490b99fe (patch) | |
| tree | eb501656f2659e903ae7f9add2a879320355ca76 /drivers/gpu/drm/amd/display/dc/dc_helper.c | |
| parent | 4cd75ff096f4ef49c343093b52a952f27aba7796 (diff) | |
| download | linux-21e471f0850de874b2afa54f19ef7886490b99fe.tar.xz | |
drm/amd/display: Set dispclk and dprefclock directly
[Why]
To simply logic for setting DCN specific clocks, we will send
SMU message directly through the VBIOS message box.
[How]
Add new structure in pp_smu to hold functions to set clocks
through vbios message box
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_helper.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_helper.c b/drivers/gpu/drm/amd/display/dc/dc_helper.c index 5e6c5eff49cf..2d0acf109360 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_helper.c +++ b/drivers/gpu/drm/amd/display/dc/dc_helper.c @@ -297,7 +297,7 @@ void generic_reg_wait(const struct dc_context *ctx, int i; /* something is terribly wrong if time out is > 200ms. (5Hz) */ - ASSERT(delay_between_poll_us * time_out_num_tries <= 200000); + ASSERT(delay_between_poll_us * time_out_num_tries <= 3000000); for (i = 0; i <= time_out_num_tries; i++) { if (i) { |