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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2021-06-30 10:07:29 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-01 00:05:40 -0400 |
| commit | 1d40ef902d4c82f830ba2ee5fd389b33a5374675 (patch) | |
| tree | d1df2d135722ddd8ca93ccdb42aa0856b3b293ac /drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | |
| parent | aa6158112645aae514982ad8d56df64428fcf203 (diff) | |
| download | linux-1d40ef902d4c82f830ba2ee5fd389b33a5374675.tar.gz linux-1d40ef902d4c82f830ba2ee5fd389b33a5374675.tar.bz2 linux-1d40ef902d4c82f830ba2ee5fd389b33a5374675.zip | |
drm/amd/display: Extend DMUB diagnostic logging to DCN3.1
[Why & How]
Extend existing support for DCN2.1 DMUB diagnostic logging to
DCN3.1 so we can collect useful information if the DMUB hangs.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c index fd7e996ab1d7..2bdbd7406f56 100644 --- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c +++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c @@ -208,6 +208,7 @@ static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic) break; case DMUB_ASIC_DCN31: + dmub->regs_dcn31 = &dmub_srv_dcn31_regs; funcs->reset = dmub_dcn31_reset; funcs->reset_release = dmub_dcn31_reset_release; funcs->backdoor_load = dmub_dcn31_backdoor_load; @@ -231,9 +232,7 @@ static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic) funcs->get_outbox0_wptr = dmub_dcn31_get_outbox0_wptr; funcs->set_outbox0_rptr = dmub_dcn31_set_outbox0_rptr; - if (asic == DMUB_ASIC_DCN31) { - dmub->regs_dcn31 = &dmub_srv_dcn31_regs; - } + funcs->get_diagnostic_data = dmub_dcn31_get_diagnostic_data; funcs->get_current_time = dmub_dcn31_get_current_time; |