diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2021-09-27 03:47:25 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2021-09-27 03:47:25 +0000 |
| commit | 533406555ac13cb43242f9ad27b26d092cb7228f (patch) | |
| tree | 0e217276cfe4c6a086697f6a942d870e025e5850 /sys/dev/pci/drm/amd | |
| parent | 6fa706f7525f04bf67cd53ed62612b148b7a3f3b (diff) | |
drm/amd/display: Fix timer_per_pixel unit error
From Oliver Logush
f462a39eb8334b52e332cc0cbffb705660b7d87b in linux 5.10.y/5.10.67
23e55639b87fb16a9f0f66032ecb57060df6c46c in mainline linux
Diffstat (limited to 'sys/dev/pci/drm/amd')
| -rw-r--r-- | sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_resource.c b/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_resource.c index cfe85ba1018..5dbc290bcbe 100644 --- a/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/sys/dev/pci/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -2455,7 +2455,7 @@ void dcn20_set_mcif_arb_params( wb_arb_params->cli_watermark[k] = get_wm_writeback_urgent(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; wb_arb_params->pstate_watermark[k] = get_wm_writeback_dram_clock_change(&context->bw_ctx.dml, pipes, pipe_cnt) * 1000; } - wb_arb_params->time_per_pixel = 16.0 / context->res_ctx.pipe_ctx[i].stream->phy_pix_clk; /* 4 bit fraction, ms */ + wb_arb_params->time_per_pixel = 16.0 * 1000 / (context->res_ctx.pipe_ctx[i].stream->phy_pix_clk / 1000); /* 4 bit fraction, ms */ wb_arb_params->slice_lines = 32; wb_arb_params->arbitration_slice = 2; wb_arb_params->max_scaled_time = dcn20_calc_max_scaled_time(wb_arb_params->time_per_pixel, |