diff options
| author | Timur Kristóf <timur.kristof@gmail.com> | 2025-08-28 17:11:11 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-09-02 15:57:01 -0400 |
| commit | 6df0768c0ddbed8f4be900489a1502f0bd4bde87 (patch) | |
| tree | b33190230b9c6e16a583e447bb1f9efd87bc94c5 /drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | |
| parent | 7009e3af0474aca5f64262b3c72fb6e23b232f9b (diff) | |
drm/amd/pm: Remove wm_low and wm_high fields from amdgpu_crtc (v2)
These fields were only used by si_dpm and are not necessary
anymore. They also may have been incorrect because:
- wm_high was set to the LOW_WATERMARK field of watermark A.
- wm_low was not set on DCE 6 and was always zero.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/dce_v10_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c index ba73518f5cdf..72ca6538b2e4 100644 --- a/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/dce_v10_0.c @@ -1141,8 +1141,7 @@ static void dce_v10_0_program_watermarks(struct amdgpu_device *adev, /* save values for DPM */ amdgpu_crtc->line_time = line_time; - amdgpu_crtc->wm_high = latency_watermark_a; - amdgpu_crtc->wm_low = latency_watermark_b; + /* Save number of lines the linebuffer leads before the scanout */ amdgpu_crtc->lb_vblank_lead_lines = lb_vblank_lead_lines; } |