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Searched refs:num_heads (Results 1 – 12 of 12) sorted by relevance

/linux-6.3-rc2/drivers/gpu/drm/qxl/
A Dqxl_drv.c65 MODULE_PARM_DESC(num_heads, "Number of virtual crtcs to expose (default 4)");
66 module_param_named(num_heads, qxl_num_crtc, int, 0400);
/linux-6.3-rc2/drivers/gpu/drm/tegra/
A Dhub.h48 unsigned int num_heads; member
A Dhub.c973 unsigned int i = hub->num_heads; in tegra_display_hub_runtime_suspend()
1017 for (i = 0; i < hub->num_heads; i++) { in tegra_display_hub_runtime_resume()
1120 hub->num_heads = of_get_child_count(pdev->dev.of_node); in tegra_display_hub_probe()
1122 hub->clk_heads = devm_kcalloc(&pdev->dev, hub->num_heads, sizeof(clk), in tegra_display_hub_probe()
1127 for (i = 0; i < hub->num_heads; i++) { in tegra_display_hub_probe()
/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/
A Ddce_v6_0.c506 u32 num_heads; /* number of active crtcs */ member
700 (wm->num_heads * cursor_line_pair_return_time); in dce_v6_0_latency_watermark()
706 if (wm->num_heads == 0) in dce_v6_0_latency_watermark()
720 b.full = dfixed_const(wm->num_heads); in dce_v6_0_latency_watermark()
775 (dce_v6_0_available_bandwidth(wm) / wm->num_heads)) in dce_v6_0_average_bandwidth_vs_available_bandwidth()
829 u32 lb_size, u32 num_heads) in dce_v6_0_program_watermarks() argument
843 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v6_0_program_watermarks()
879 wm_high.num_heads = num_heads; in dce_v6_0_program_watermarks()
906 wm_low.num_heads = num_heads; in dce_v6_0_program_watermarks()
1064 u32 num_heads = 0, lb_size; in dce_v6_0_bandwidth_update() local
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A Ddce_v8_0.c643 u32 num_heads; /* number of active crtcs */ member
837 (wm->num_heads * cursor_line_pair_return_time); in dce_v8_0_latency_watermark()
843 if (wm->num_heads == 0) in dce_v8_0_latency_watermark()
857 b.full = dfixed_const(wm->num_heads); in dce_v8_0_latency_watermark()
966 u32 lb_size, u32 num_heads) in dce_v8_0_program_watermarks() argument
975 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v8_0_program_watermarks()
1007 wm_high.num_heads = num_heads; in dce_v8_0_program_watermarks()
1046 wm_low.num_heads = num_heads; in dce_v8_0_program_watermarks()
1101 u32 num_heads = 0, lb_size; in dce_v8_0_bandwidth_update() local
1108 num_heads++; in dce_v8_0_bandwidth_update()
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A Ddce_v10_0.c708 u32 num_heads; /* number of active crtcs */ member
902 (wm->num_heads * cursor_line_pair_return_time); in dce_v10_0_latency_watermark()
908 if (wm->num_heads == 0) in dce_v10_0_latency_watermark()
922 b.full = dfixed_const(wm->num_heads); in dce_v10_0_latency_watermark()
1031 u32 lb_size, u32 num_heads) in dce_v10_0_program_watermarks() argument
1040 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v10_0_program_watermarks()
1072 wm_high.num_heads = num_heads; in dce_v10_0_program_watermarks()
1111 wm_low.num_heads = num_heads; in dce_v10_0_program_watermarks()
1164 u32 num_heads = 0, lb_size; in dce_v10_0_bandwidth_update() local
1171 num_heads++; in dce_v10_0_bandwidth_update()
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A Ddce_v11_0.c734 u32 num_heads; /* number of active crtcs */ member
928 (wm->num_heads * cursor_line_pair_return_time); in dce_v11_0_latency_watermark()
934 if (wm->num_heads == 0) in dce_v11_0_latency_watermark()
948 b.full = dfixed_const(wm->num_heads); in dce_v11_0_latency_watermark()
1057 u32 lb_size, u32 num_heads) in dce_v11_0_program_watermarks() argument
1066 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v11_0_program_watermarks()
1098 wm_high.num_heads = num_heads; in dce_v11_0_program_watermarks()
1137 wm_low.num_heads = num_heads; in dce_v11_0_program_watermarks()
1190 u32 num_heads = 0, lb_size; in dce_v11_0_bandwidth_update() local
1197 num_heads++; in dce_v11_0_bandwidth_update()
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/linux-6.3-rc2/drivers/gpu/drm/radeon/
A Devergreen.c1943 u32 num_heads; /* number of active crtcs */ member
2072 (wm->num_heads * cursor_line_pair_return_time); in evergreen_latency_watermark()
2077 if (wm->num_heads == 0) in evergreen_latency_watermark()
2091 b.full = dfixed_const(wm->num_heads); in evergreen_latency_watermark()
2122 (evergreen_available_bandwidth(wm) / wm->num_heads)) in evergreen_average_bandwidth_vs_available_bandwidth()
2156 u32 lb_size, u32 num_heads) in evergreen_program_watermarks() argument
2171 if (radeon_crtc->base.enabled && num_heads && mode) { in evergreen_program_watermarks()
2206 wm_high.num_heads = num_heads; in evergreen_program_watermarks()
2233 wm_low.num_heads = num_heads; in evergreen_program_watermarks()
2327 u32 num_heads = 0, lb_size; in evergreen_bandwidth_update() local
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A Dsi.c2062 u32 num_heads; /* number of active crtcs */ member
2208 (wm->num_heads * cursor_line_pair_return_time); in dce6_latency_watermark()
2214 if (wm->num_heads == 0) in dce6_latency_watermark()
2228 b.full = dfixed_const(wm->num_heads); in dce6_latency_watermark()
2261 (dce6_available_bandwidth(wm) / wm->num_heads)) in dce6_average_bandwidth_vs_available_bandwidth()
2295 u32 lb_size, u32 num_heads) in dce6_program_watermarks() argument
2309 if (radeon_crtc->base.enabled && num_heads && mode) { in dce6_program_watermarks()
2348 wm_high.num_heads = num_heads; in dce6_program_watermarks()
2375 wm_low.num_heads = num_heads; in dce6_program_watermarks()
2463 u32 num_heads = 0, lb_size; in dce6_bandwidth_update() local
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A Dcik.c8908 u32 num_heads; /* number of active crtcs */ member
9102 (wm->num_heads * cursor_line_pair_return_time); in dce8_latency_watermark()
9108 if (wm->num_heads == 0) in dce8_latency_watermark()
9122 b.full = dfixed_const(wm->num_heads); in dce8_latency_watermark()
9177 (dce8_available_bandwidth(wm) / wm->num_heads)) in dce8_average_bandwidth_vs_available_bandwidth()
9231 u32 lb_size, u32 num_heads) in dce8_program_watermarks() argument
9240 if (radeon_crtc->base.enabled && num_heads && mode) { in dce8_program_watermarks()
9273 wm_high.num_heads = num_heads; in dce8_program_watermarks()
9313 wm_low.num_heads = num_heads; in dce8_program_watermarks()
9368 u32 num_heads = 0, lb_size; in dce8_bandwidth_update() local
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/linux-6.3-rc2/fs/btrfs/
A Ddelayed-ref.h158 unsigned long num_heads; member
A Ddelayed-ref.c590 delayed_refs->num_heads--; in btrfs_delete_ref_head()
841 delayed_refs->num_heads++; in add_delayed_ref_head()

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