| /kernel/linux/linux-5.10/drivers/gpu/drm/arm/display/komeda/ |
| H A D | komeda_crtc.c | 50 u64 pxlclk, aclk; in komeda_crtc_update_clock_ratio() local
57 pxlclk = kcrtc_st->base.adjusted_mode.crtc_clock * 1000ULL; in komeda_crtc_update_clock_ratio()
60 kcrtc_st->clock_ratio = div64_u64(aclk << 32, pxlclk); in komeda_crtc_update_clock_ratio()
148 err = clk_set_rate(master->pxlclk, mode->crtc_clock * 1000); in komeda_crtc_prepare()
150 DRM_ERROR("failed to set pxlclk for pipe%d\n", master->id); in komeda_crtc_prepare()
151 err = clk_prepare_enable(master->pxlclk); in komeda_crtc_prepare()
187 clk_disable_unprepare(master->pxlclk); in komeda_crtc_unprepare()
394 unsigned long pxlclk) in komeda_calc_min_aclk_rate()
397 * the aclk needs run on the double rate of pxlclk in komeda_calc_min_aclk_rate()
400 return pxlclk * in komeda_calc_min_aclk_rate()
393 komeda_calc_min_aclk_rate(struct komeda_crtc *kcrtc, unsigned long pxlclk) komeda_calc_min_aclk_rate() argument
410 unsigned long pxlclk = kcrtc_st->base.adjusted_mode.crtc_clock * 1000; komeda_crtc_get_aclk() local
[all...] |
| H A D | komeda_dev.c | 133 pipe->pxlclk = clk; in komeda_parse_pipe_dt()
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| H A D | komeda_pipeline.c | 56 clk_put(pipe->pxlclk); in komeda_pipeline_destroy()
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| H A D | komeda_pipeline.h | 392 /** @pxlclk: pixel clock */
393 struct clk *pxlclk; member
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| /kernel/linux/linux-6.6/drivers/gpu/drm/arm/display/komeda/ |
| H A D | komeda_crtc.c | 50 u64 pxlclk, aclk; in komeda_crtc_update_clock_ratio() local
57 pxlclk = kcrtc_st->base.adjusted_mode.crtc_clock * 1000ULL; in komeda_crtc_update_clock_ratio()
60 kcrtc_st->clock_ratio = div64_u64(aclk << 32, pxlclk); in komeda_crtc_update_clock_ratio()
150 err = clk_set_rate(master->pxlclk, mode->crtc_clock * 1000); in komeda_crtc_prepare()
152 DRM_ERROR("failed to set pxlclk for pipe%d\n", master->id); in komeda_crtc_prepare()
153 err = clk_prepare_enable(master->pxlclk); in komeda_crtc_prepare()
189 clk_disable_unprepare(master->pxlclk); in komeda_crtc_unprepare()
404 unsigned long pxlclk) in komeda_calc_min_aclk_rate()
407 * the aclk needs run on the double rate of pxlclk in komeda_calc_min_aclk_rate()
410 return pxlclk * in komeda_calc_min_aclk_rate()
403 komeda_calc_min_aclk_rate(struct komeda_crtc *kcrtc, unsigned long pxlclk) komeda_calc_min_aclk_rate() argument
420 unsigned long pxlclk = kcrtc_st->base.adjusted_mode.crtc_clock * 1000; komeda_crtc_get_aclk() local
[all...] |
| H A D | komeda_dev.c | 122 pipe->pxlclk = clk; in komeda_parse_pipe_dt()
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| H A D | komeda_pipeline.c | 58 clk_put(pipe->pxlclk); in komeda_pipeline_destroy()
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| H A D | komeda_pipeline.h | 392 /** @pxlclk: pixel clock */
393 struct clk *pxlclk; member
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| /kernel/linux/linux-5.10/drivers/gpu/drm/arm/ |
| H A D | malidp_crtc.c | 37 rate = clk_round_rate(hwdev->pxlclk, req_rate); in malidp_crtc_mode_valid()
39 DRM_DEBUG_DRIVER("pxlclk doesn't support %ld Hz\n", in malidp_crtc_mode_valid()
62 clk_prepare_enable(hwdev->pxlclk); in malidp_crtc_atomic_enable()
65 clk_set_rate(hwdev->pxlclk, crtc->state->adjusted_mode.crtc_clock * 1000); in malidp_crtc_atomic_enable()
85 clk_disable_unprepare(hwdev->pxlclk); in malidp_crtc_atomic_disable()
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| H A D | malidp_drv.c | 745 hwdev->pxlclk = devm_clk_get(dev, "pxlclk"); in malidp_bind()
746 if (IS_ERR(hwdev->pxlclk)) in malidp_bind()
747 return PTR_ERR(hwdev->pxlclk); in malidp_bind()
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| H A D | malidp_hw.h | 240 struct clk *pxlclk; member
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| H A D | malidp_hw.c | 484 unsigned long pxlclk = vm->pixelclock; /* Hz */ in malidp500_se_calc_mclk() local
492 * mclk = max(a, 1.5) * pxlclk in malidp500_se_calc_mclk()
502 mclk = a * pxlclk / 10; in malidp500_se_calc_mclk()
825 unsigned long pxlclk = vm->pixelclock; in malidp550_se_calc_mclk() local
840 /* mclk can't be slower than pxlclk. */ in malidp550_se_calc_mclk()
843 mclk = (pxlclk * numerator) / denominator; in malidp550_se_calc_mclk()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/arm/ |
| H A D | malidp_crtc.c | 38 rate = clk_round_rate(hwdev->pxlclk, req_rate); in malidp_crtc_mode_valid()
40 DRM_DEBUG_DRIVER("pxlclk doesn't support %ld Hz\n", in malidp_crtc_mode_valid()
63 clk_prepare_enable(hwdev->pxlclk); in malidp_crtc_atomic_enable()
66 clk_set_rate(hwdev->pxlclk, crtc->state->adjusted_mode.crtc_clock * 1000); in malidp_crtc_atomic_enable()
88 clk_disable_unprepare(hwdev->pxlclk); in malidp_crtc_atomic_disable()
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| H A D | malidp_drv.c | 744 hwdev->pxlclk = devm_clk_get(dev, "pxlclk"); in malidp_bind()
745 if (IS_ERR(hwdev->pxlclk)) in malidp_bind()
746 return PTR_ERR(hwdev->pxlclk); in malidp_bind()
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| H A D | malidp_hw.h | 240 struct clk *pxlclk; member
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| H A D | malidp_hw.c | 484 unsigned long pxlclk = vm->pixelclock; /* Hz */ in malidp500_se_calc_mclk() local
492 * mclk = max(a, 1.5) * pxlclk in malidp500_se_calc_mclk()
502 mclk = a * pxlclk / 10; in malidp500_se_calc_mclk()
825 unsigned long pxlclk = vm->pixelclock; in malidp550_se_calc_mclk() local
840 /* mclk can't be slower than pxlclk. */ in malidp550_se_calc_mclk()
843 mclk = (pxlclk * numerator) / denominator; in malidp550_se_calc_mclk()
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