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drm/i915/cdclk: Drop pointles max_t() usage in intel_vdsc_min_cdclk()

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min_cdclk==0 when intel_vdsc_min_cdclk() calls max_t() on it.
Drop the redundant max_t().

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241029215217.3697-10-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2024-10-29 23:52:15 +02:00
parent c4ebfd8f30
commit c948b5238f
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/i915/display/intel_cdclk.c
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@ -2810,7 +2810,7 @@ static int intel_vdsc_min_cdclk(const struct intel_crtc_state *crtc_state)
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
struct intel_display *display = to_intel_display(crtc);
int num_vdsc_instances = intel_dsc_get_num_vdsc_instances(crtc_state);
int min_cdclk = 0;
int min_cdclk;
if (!crtc_state->dsc.compression_enable)
return 0;
@ -2822,8 +2822,7 @@ static int intel_vdsc_min_cdclk(const struct intel_crtc_state *crtc_state)
* If there 2 VDSC engines, then pixel clock can't be higher than
* VDSC clock(cdclk) * 2 and so on.
*/
min_cdclk = max_t(int, min_cdclk,
DIV_ROUND_UP(crtc_state->pixel_rate, num_vdsc_instances));
min_cdclk = DIV_ROUND_UP(crtc_state->pixel_rate, num_vdsc_instances);
if (crtc_state->joiner_pipes) {
int pixel_clock = intel_dp_mode_to_fec_clock(crtc_state->hw.adjusted_mode.clock);