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Searched refs:target_clock (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_pll.c131 unsigned target_clock = pll->flags & AMDGPU_PLL_USE_FRAC_FB_DIV ? in amdgpu_pll_compute() local
181 post_div_min = vco_min / target_clock; in amdgpu_pll_compute()
182 if ((target_clock * post_div_min) < vco_min) in amdgpu_pll_compute()
187 post_div_max = vco_max / target_clock; in amdgpu_pll_compute()
188 if ((target_clock * post_div_max) > vco_max) in amdgpu_pll_compute()
195 nom = target_clock; in amdgpu_pll_compute()
212 diff = abs(target_clock - (pll->reference_freq * fb_div) / in amdgpu_pll_compute()
/linux/drivers/gpu/drm/i915/display/
H A Dintel_dvo.c229 int target_clock = mode->clock; in intel_dvo_mode_valid() local
245 target_clock = fixed_mode->clock; in intel_dvo_mode_valid()
248 if (target_clock > max_dotclk) in intel_dvo_mode_valid()
H A Dintel_dp.c1287 int target_clock) in intel_dp_mode_valid_downstream() argument
1300 target_bw = fxp_q4_to_int_roundup(link_bpp_x16) * target_clock; in intel_dp_mode_valid_downstream()
1314 target_clock > intel_dp->dfp.max_dotclock) in intel_dp_mode_valid_downstream()
1320 status = intel_dp_tmds_clock_valid(intel_dp, target_clock, in intel_dp_mode_valid_downstream()
1329 status = intel_dp_tmds_clock_valid(intel_dp, target_clock, in intel_dp_mode_valid_downstream()
1407 int target_clock = mode->clock; in intel_dp_mode_valid() local
1433 target_clock = fixed_mode->clock; in intel_dp_mode_valid()
1437 mode->hdisplay, target_clock); in intel_dp_mode_valid()
1447 if (target_clock > max_dotclk) in intel_dp_mode_valid()
1460 target_clock, mode->hdisplay, in intel_dp_mode_valid()
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H A Dintel_dp_mst.c1429 int target_clock = mode->clock; in mst_connector_mode_valid_ctx() local
1474 mode->hdisplay, target_clock); in mst_connector_mode_valid_ctx()
1499 target_clock, mode->hdisplay, in mst_connector_mode_valid_ctx()
H A Dintel_display.c3332 int ilk_get_lanes_required(int target_clock, int link_bw, int bpp) in ilk_get_lanes_required() argument
3339 u32 bps = target_clock * bpp * 21 / 20; in ilk_get_lanes_required()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_display.c974 unsigned target_clock = pll->flags & RADEON_PLL_USE_FRAC_FB_DIV ? in radeon_compute_pll_avivo() local
1027 post_div_min = vco_min / target_clock; in radeon_compute_pll_avivo()
1028 if ((target_clock * post_div_min) < vco_min) in radeon_compute_pll_avivo()
1033 post_div_max = vco_max / target_clock; in radeon_compute_pll_avivo()
1034 if ((target_clock * post_div_max) > vco_max) in radeon_compute_pll_avivo()
1041 nom = target_clock; in radeon_compute_pll_avivo()
1058 diff = abs(target_clock - (pll->reference_freq * fb_div) / in radeon_compute_pll_avivo()