diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2019-09-20 23:13:24 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-03 17:11:00 +0300 |
| commit | 0b36603c0dbb9b39d0bfe610afbc17c014aff9f4 (patch) | |
| tree | 0b691302d5d4896b5517d94a3e45b668447a5758 /drivers | |
| parent | 05ba0095fb7bf150601169ba0c4380c56f51458b (diff) | |
| download | linux-0b36603c0dbb9b39d0bfe610afbc17c014aff9f4.tar.xz | |
drm/amdgpu/display: fix 64 bit divide
Use proper helper for 32 bit.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c index 36277bca0326..b1e657e137a9 100644 --- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c +++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dce110/dce110_clk_mgr.c @@ -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; |