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Searched refs:vsync_clk (Results 1 - 7 of 7) sorted by relevance

/kernel/linux/linux-5.10/drivers/gpu/drm/msm/disp/mdp5/
H A Dmdp5_mdss.c23 struct clk *vsync_clk; member
142 if (mdp5_mdss->vsync_clk) in mdp5_mdss_enable()
143 clk_prepare_enable(mdp5_mdss->vsync_clk); in mdp5_mdss_enable()
153 if (mdp5_mdss->vsync_clk) in mdp5_mdss_disable()
154 clk_disable_unprepare(mdp5_mdss->vsync_clk); in mdp5_mdss_disable()
175 mdp5_mdss->vsync_clk = msm_clk_get(pdev, "vsync"); in msm_mdss_get_clocks()
176 if (IS_ERR(mdp5_mdss->vsync_clk)) in msm_mdss_get_clocks()
177 mdp5_mdss->vsync_clk = NULL; in msm_mdss_get_clocks()
H A Dmdp5_cmd_encoder.c28 if (IS_ERR_OR_NULL(mdp5_kms->vsync_clk)) { in pingpong_tearcheck_setup()
29 DRM_DEV_ERROR(dev, "vsync_clk is not initialized\n"); in pingpong_tearcheck_setup()
40 vsync_clk_speed = clk_round_rate(mdp5_kms->vsync_clk, VSYNC_CLK_RATE); in pingpong_tearcheck_setup()
42 DRM_DEV_ERROR(dev, "vsync_clk round rate failed %ld\n", in pingpong_tearcheck_setup()
54 * the vsync_clk equating to roughly half the desired panel refresh rate. in pingpong_tearcheck_setup()
81 ret = clk_set_rate(mdp5_kms->vsync_clk, in pingpong_tearcheck_enable()
82 clk_round_rate(mdp5_kms->vsync_clk, VSYNC_CLK_RATE)); in pingpong_tearcheck_enable()
85 "vsync_clk clk_set_rate failed, %d\n", ret); in pingpong_tearcheck_enable()
88 ret = clk_prepare_enable(mdp5_kms->vsync_clk); in pingpong_tearcheck_enable()
91 "vsync_clk clk_prepare_enabl in pingpong_tearcheck_enable()
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H A Dmdp5_kms.h58 struct clk *vsync_clk; member
H A Dmdp5_kms.c867 ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync", true); in mdp5_init()
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/disp/mdp5/
H A Dmdp5_cmd_encoder.c30 if (IS_ERR_OR_NULL(mdp5_kms->vsync_clk)) { in pingpong_tearcheck_setup()
31 DRM_DEV_ERROR(dev, "vsync_clk is not initialized\n"); in pingpong_tearcheck_setup()
42 vsync_clk_speed = clk_round_rate(mdp5_kms->vsync_clk, VSYNC_CLK_RATE); in pingpong_tearcheck_setup()
44 DRM_DEV_ERROR(dev, "vsync_clk round rate failed %ld\n", in pingpong_tearcheck_setup()
56 * the vsync_clk equating to roughly half the desired panel refresh rate. in pingpong_tearcheck_setup()
84 ret = clk_set_rate(mdp5_kms->vsync_clk, in pingpong_tearcheck_enable()
85 clk_round_rate(mdp5_kms->vsync_clk, VSYNC_CLK_RATE)); in pingpong_tearcheck_enable()
88 "vsync_clk clk_set_rate failed, %d\n", ret); in pingpong_tearcheck_enable()
91 ret = clk_prepare_enable(mdp5_kms->vsync_clk); in pingpong_tearcheck_enable()
94 "vsync_clk clk_prepare_enabl in pingpong_tearcheck_enable()
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H A Dmdp5_kms.h58 struct clk *vsync_clk; member
H A Dmdp5_kms.c826 ret = get_clk(pdev, &mdp5_kms->vsync_clk, "vsync", true); in mdp5_init()

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