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| author | Dave Airlie <[email protected]> | 2025-06-02 01:56:00 +0000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2025-06-02 01:56:06 +0000 |
| commit | 1c1df79ccf5615a007cb11ff30e997e58a9fa79a (patch) | |
| tree | 9e330e52425e2c6752c59d59712f7f1e9ed83bf0 /drivers/gpu/drm/amd/display/dc/basics | |
| parent | Merge tag 'drm-xe-next-fixes-2025-05-28' of https://gitlab.freedesktop.org/dr... (diff) | |
| parent | drm/amdkfd: Map wptr BO to GART unconditionally (diff) | |
| download | kernel-1c1df79ccf5615a007cb11ff30e997e58a9fa79a.tar.gz kernel-1c1df79ccf5615a007cb11ff30e997e58a9fa79a.zip | |
Merge tag 'amd-drm-fixes-6.16-2025-05-29' of https://gitlab.freedesktop.org/agd5f/linux into drm-next
amd-drm-fixes-6.16-2025-05-29:
amdgpu:
- UserQ fixes
- SMU 13.x fixes
- VCN fixes
- JPEG fixes
- Misc cleanups
- runtime pm fix
- DCN 4.0.1 fixes
- Misc display fixes
- ISP fix
- VRAM manager fix
- RAS fixes
amdkfd:
- SVM fix
- Misc cleanups
- Ref leak fix
- WPTR BO fix
radeon:
- Misc cleanups
Signed-off-by: Dave Airlie <[email protected]>
From: Alex Deucher <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/basics')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c b/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c index 681799468487..d897f8a30ede 100644 --- a/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c +++ b/drivers/gpu/drm/amd/display/dc/basics/dce_calcs.c @@ -1393,7 +1393,7 @@ static void calculate_bandwidth( if ((bw_mtn(data->dram_speed_change_margin, bw_int_to_fixed(0)) && bw_ltn(data->dram_speed_change_margin, bw_int_to_fixed(9999)))) { /*determine the minimum dram clock change margin for each set of clock frequencies*/ data->min_dram_speed_change_margin[i][j] = bw_min2(data->min_dram_speed_change_margin[i][j], data->dram_speed_change_margin); - /*compute the maximum clock frequuency required for the dram clock change at each set of clock frequencies*/ + /*compute the maximum clock frequency required for the dram clock change at each set of clock frequencies*/ data->dispclk_required_for_dram_speed_change_pipe[i][j] = bw_max2(bw_div(bw_div(bw_mul(data->src_pixels_for_first_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_sub(bw_sub(bw_sub(data->maximum_latency_hiding_with_cursor[k], vbios->nbp_state_change_latency), data->dmif_burst_time[i][j]), data->dram_speed_change_line_source_transfer_time[k][i][j]))), bw_div(bw_div(bw_mul(data->src_pixels_for_last_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_add(bw_sub(bw_sub(bw_sub(data->maximum_latency_hiding_with_cursor[k], vbios->nbp_state_change_latency), data->dmif_burst_time[i][j]), data->dram_speed_change_line_source_transfer_time[k][i][j]), data->active_time[k])))); if ((bw_ltn(data->dispclk_required_for_dram_speed_change_pipe[i][j], vbios->high_voltage_max_dispclk))) { data->display_pstate_change_enable[k] = 1; @@ -1407,7 +1407,7 @@ static void calculate_bandwidth( if ((bw_mtn(data->dram_speed_change_margin, bw_int_to_fixed(0)) && bw_ltn(data->dram_speed_change_margin, bw_int_to_fixed(9999)))) { /*determine the minimum dram clock change margin for each display pipe*/ data->min_dram_speed_change_margin[i][j] = bw_min2(data->min_dram_speed_change_margin[i][j], data->dram_speed_change_margin); - /*compute the maximum clock frequuency required for the dram clock change at each set of clock frequencies*/ + /*compute the maximum clock frequency required for the dram clock change at each set of clock frequencies*/ data->dispclk_required_for_dram_speed_change_pipe[i][j] = bw_max2(bw_div(bw_div(bw_mul(data->src_pixels_for_first_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_sub(bw_sub(bw_sub(bw_sub(data->maximum_latency_hiding_with_cursor[k], vbios->nbp_state_change_latency), data->dmif_burst_time[i][j]), data->dram_speed_change_line_source_transfer_time[k][i][j]), data->mcifwr_burst_time[i][j]))), bw_div(bw_div(bw_mul(data->src_pixels_for_last_output_pixel[k], dceip->display_pipe_throughput_factor), dceip->lb_write_pixels_per_dispclk), (bw_add(bw_sub(bw_sub(bw_sub(bw_sub(data->maximum_latency_hiding_with_cursor[k], vbios->nbp_state_change_latency), data->dmif_burst_time[i][j]), data->dram_speed_change_line_source_transfer_time[k][i][j]), data->mcifwr_burst_time[i][j]), data->active_time[k])))); if ((bw_ltn(data->dispclk_required_for_dram_speed_change_pipe[i][j], vbios->high_voltage_max_dispclk))) { data->display_pstate_change_enable[k] = 1; |
