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authorEric Yang <Eric.Yang2@amd.com>2019-04-03 15:40:05 -0400
committerAlex Deucher <alexander.deucher@amd.com>2019-05-24 12:20:49 -0500
commit21e471f0850de874b2afa54f19ef7886490b99fe (patch)
treeeb501656f2659e903ae7f9add2a879320355ca76 /drivers/gpu/drm/amd/display/dc/dc_helper.c
parent4cd75ff096f4ef49c343093b52a952f27aba7796 (diff)
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.c2
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) {