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

/OK3568_Linux_fs/kernel/drivers/gpu/drm/qxl/
H A Dqxl_drv.c61 MODULE_PARM_DESC(num_heads, "Number of virtual crtcs to expose (default 4)");
62 module_param_named(num_heads, qxl_num_crtc, int, 0400);
/OK3568_Linux_fs/kernel/drivers/gpu/drm/amd/amdgpu/
H A Ddce_v6_0.c503 u32 num_heads; /* number of active crtcs */ member
696 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce_v6_0_latency_watermark()
697 (wm->num_heads * cursor_line_pair_return_time); in dce_v6_0_latency_watermark()
703 if (wm->num_heads == 0) in dce_v6_0_latency_watermark()
717 b.full = dfixed_const(wm->num_heads); in dce_v6_0_latency_watermark()
752 (dce_v6_0_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce_v6_0_average_bandwidth_vs_dram_bandwidth_for_display()
772 (dce_v6_0_available_bandwidth(wm) / wm->num_heads)) in dce_v6_0_average_bandwidth_vs_available_bandwidth()
826 u32 lb_size, u32 num_heads) in dce_v6_0_program_watermarks() argument
840 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v6_0_program_watermarks()
876 wm_high.num_heads = num_heads; in dce_v6_0_program_watermarks()
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H A Ddce_v8_0.c640 u32 num_heads; /* number of active crtcs */ member
833 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce_v8_0_latency_watermark()
834 (wm->num_heads * cursor_line_pair_return_time); in dce_v8_0_latency_watermark()
840 if (wm->num_heads == 0) in dce_v8_0_latency_watermark()
854 b.full = dfixed_const(wm->num_heads); in dce_v8_0_latency_watermark()
889 (dce_v8_0_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce_v8_0_average_bandwidth_vs_dram_bandwidth_for_display()
909 (dce_v8_0_available_bandwidth(wm) / wm->num_heads)) in dce_v8_0_average_bandwidth_vs_available_bandwidth()
963 u32 lb_size, u32 num_heads) in dce_v8_0_program_watermarks() argument
972 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v8_0_program_watermarks()
1004 wm_high.num_heads = num_heads; in dce_v8_0_program_watermarks()
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H A Ddce_v10_0.c705 u32 num_heads; /* number of active crtcs */ member
898 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce_v10_0_latency_watermark()
899 (wm->num_heads * cursor_line_pair_return_time); in dce_v10_0_latency_watermark()
905 if (wm->num_heads == 0) in dce_v10_0_latency_watermark()
919 b.full = dfixed_const(wm->num_heads); in dce_v10_0_latency_watermark()
954 (dce_v10_0_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce_v10_0_average_bandwidth_vs_dram_bandwidth_for_display()
974 (dce_v10_0_available_bandwidth(wm) / wm->num_heads)) in dce_v10_0_average_bandwidth_vs_available_bandwidth()
1028 u32 lb_size, u32 num_heads) in dce_v10_0_program_watermarks() argument
1037 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v10_0_program_watermarks()
1069 wm_high.num_heads = num_heads; in dce_v10_0_program_watermarks()
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H A Ddce_v11_0.c731 u32 num_heads; /* number of active crtcs */ member
924 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce_v11_0_latency_watermark()
925 (wm->num_heads * cursor_line_pair_return_time); in dce_v11_0_latency_watermark()
931 if (wm->num_heads == 0) in dce_v11_0_latency_watermark()
945 b.full = dfixed_const(wm->num_heads); in dce_v11_0_latency_watermark()
980 (dce_v11_0_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce_v11_0_average_bandwidth_vs_dram_bandwidth_for_display()
1000 (dce_v11_0_available_bandwidth(wm) / wm->num_heads)) in dce_v11_0_average_bandwidth_vs_available_bandwidth()
1054 u32 lb_size, u32 num_heads) in dce_v11_0_program_watermarks() argument
1063 if (amdgpu_crtc->base.enabled && num_heads && mode) { in dce_v11_0_program_watermarks()
1095 wm_high.num_heads = num_heads; in dce_v11_0_program_watermarks()
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/tegra/
H A Dhub.c766 unsigned int i = hub->num_heads; in tegra_display_hub_runtime_suspend()
810 for (i = 0; i < hub->num_heads; i++) { in tegra_display_hub_runtime_resume()
906 hub->num_heads = of_get_child_count(pdev->dev.of_node); in tegra_display_hub_probe()
908 hub->clk_heads = devm_kcalloc(&pdev->dev, hub->num_heads, sizeof(clk), in tegra_display_hub_probe()
913 for (i = 0; i < hub->num_heads; i++) { in tegra_display_hub_probe()
H A Dhub.h48 unsigned int num_heads; member
/OK3568_Linux_fs/kernel/drivers/gpu/drm/radeon/
H A Devergreen.c1941 u32 num_heads; /* number of active crtcs */ member
2069 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in evergreen_latency_watermark()
2070 (wm->num_heads * cursor_line_pair_return_time); in evergreen_latency_watermark()
2075 if (wm->num_heads == 0) in evergreen_latency_watermark()
2089 b.full = dfixed_const(wm->num_heads); in evergreen_latency_watermark()
2111 (evergreen_dram_bandwidth_for_display(wm) / wm->num_heads)) in evergreen_average_bandwidth_vs_dram_bandwidth_for_display()
2120 (evergreen_available_bandwidth(wm) / wm->num_heads)) in evergreen_average_bandwidth_vs_available_bandwidth()
2154 u32 lb_size, u32 num_heads) in evergreen_program_watermarks() argument
2169 if (radeon_crtc->base.enabled && num_heads && mode) { in evergreen_program_watermarks()
2204 wm_high.num_heads = num_heads; in evergreen_program_watermarks()
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H A Dsi.c2067 u32 num_heads; /* number of active crtcs */ member
2212 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce6_latency_watermark()
2213 (wm->num_heads * cursor_line_pair_return_time); in dce6_latency_watermark()
2219 if (wm->num_heads == 0) in dce6_latency_watermark()
2233 b.full = dfixed_const(wm->num_heads); in dce6_latency_watermark()
2257 (dce6_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce6_average_bandwidth_vs_dram_bandwidth_for_display()
2266 (dce6_available_bandwidth(wm) / wm->num_heads)) in dce6_average_bandwidth_vs_available_bandwidth()
2300 u32 lb_size, u32 num_heads) in dce6_program_watermarks() argument
2314 if (radeon_crtc->base.enabled && num_heads && mode) { in dce6_program_watermarks()
2353 wm_high.num_heads = num_heads; in dce6_program_watermarks()
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H A Dcik.c8925 u32 num_heads; /* number of active crtcs */ member
9118 u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) + in dce8_latency_watermark()
9119 (wm->num_heads * cursor_line_pair_return_time); in dce8_latency_watermark()
9125 if (wm->num_heads == 0) in dce8_latency_watermark()
9139 b.full = dfixed_const(wm->num_heads); in dce8_latency_watermark()
9174 (dce8_dram_bandwidth_for_display(wm) / wm->num_heads)) in dce8_average_bandwidth_vs_dram_bandwidth_for_display()
9194 (dce8_available_bandwidth(wm) / wm->num_heads)) in dce8_average_bandwidth_vs_available_bandwidth()
9248 u32 lb_size, u32 num_heads) in dce8_program_watermarks() argument
9257 if (radeon_crtc->base.enabled && num_heads && mode) { in dce8_program_watermarks()
9290 wm_high.num_heads = num_heads; in dce8_program_watermarks()
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/OK3568_Linux_fs/kernel/fs/btrfs/
H A Ddelayed-ref.h154 unsigned long num_heads; member
H A Ddelayed-ref.c583 delayed_refs->num_heads--; in btrfs_delete_ref_head()
861 delayed_refs->num_heads++; in add_delayed_ref_head()