diff options
| author | Sung Lee <sung.lee@amd.com> | 2019-08-30 13:36:40 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-17 16:29:17 -0400 |
| commit | 3794943cb1026006db9363a3641973b62387e51a (patch) | |
| tree | be8f137d141725f5f1859bf862d4ce6994366b03 /drivers | |
| parent | 92a5dc22051b3b1054bc696f45142a77c779abeb (diff) | |
drm/amd/display: add dummy functions to smu for Renoir Silicon Diags
[Why]
Previously only dummy functions were added in Diags for FPGA.
On silicon, this would lead to a segmentation fault on silicon diags.
[How]
Check if diags silicon and if so, add dummy functions.
Signed-off-by: Sung Lee <sung.lee@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index ef167f266e51..bd16a8bfc951 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -1399,7 +1399,7 @@ static struct pp_smu_funcs *dcn21_pp_smu_create(struct dc_context *ctx) if (!pp_smu) return pp_smu; - if (IS_FPGA_MAXIMUS_DC(ctx->dce_environment)) { + if (IS_FPGA_MAXIMUS_DC(ctx->dce_environment) || IS_DIAG_DC(ctx->dce_environment)) { pp_smu->ctx.ver = PP_SMU_VER_RN; pp_smu->rn_funcs.get_dpm_clock_table = dummy_get_dpm_clock_table; pp_smu->rn_funcs.set_wm_ranges = dummy_set_wm_ranges; |