Skip to content

Commit

Permalink
drm/amdgpu/display: fix 64 bit divide
Browse files Browse the repository at this point in the history
Use proper helper for 32 bit.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
  • Loading branch information
Alex Deucher committed Sep 24, 2019
1 parent e16a7cb commit dd9212a
Showing 1 changed file with 3 additions and 1 deletion.
Original file line number Diff line number Diff line change
Expand Up @@ -197,7 +197,9 @@ void dce11_pplib_apply_display_requirements(
*/
if (ASICREV_IS_VEGA20_P(dc->ctx->asic_id.hw_internal_rev) && (context->stream_count >= 2)) {
pp_display_cfg->min_memory_clock_khz = max(pp_display_cfg->min_memory_clock_khz,
(uint32_t) (dc->bw_vbios->high_yclk.value / memory_type_multiplier / 10000));
(uint32_t) div64_s64(
div64_s64(dc->bw_vbios->high_yclk.value,
memory_type_multiplier), 10000));
} else {
pp_display_cfg->min_memory_clock_khz = context->bw_ctx.bw.dce.yclk_khz
/ memory_type_multiplier;
Expand Down

0 comments on commit dd9212a

Please sign in to comment.