| /drivers/gpu/drm/sun4i/ |
| A D | sun6i_drc.c | 25 struct sun6i_drc *drc; in sun6i_drc_bind() local
28 drc = devm_kzalloc(dev, sizeof(*drc), GFP_KERNEL); in sun6i_drc_bind()
29 if (!drc) in sun6i_drc_bind()
31 dev_set_drvdata(dev, drc); in sun6i_drc_bind()
34 if (IS_ERR(drc->reset)) { in sun6i_drc_bind()
36 return PTR_ERR(drc->reset); in sun6i_drc_bind()
46 if (IS_ERR(drc->bus_clk)) { in sun6i_drc_bind()
48 ret = PTR_ERR(drc->bus_clk); in sun6i_drc_bind()
51 clk_prepare_enable(drc->bus_clk); in sun6i_drc_bind()
54 if (IS_ERR(drc->mod_clk)) { in sun6i_drc_bind()
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| /drivers/media/platform/samsung/exynos4-is/ |
| A D | fimc-is-param.c | 123 __hw_param_copy(&par->drc.control, &cfg->drc.control); in __fimc_is_hw_update_param()
127 __hw_param_copy(&par->drc.otf_input, &cfg->drc.otf_input); in __fimc_is_hw_update_param()
131 __hw_param_copy(&par->drc.dma_input, &cfg->drc.dma_input); in __fimc_is_hw_update_param()
135 __hw_param_copy(&par->drc.otf_output, &cfg->drc.otf_output); in __fimc_is_hw_update_param()
211 struct drc_param *drc; in __is_set_frame_size() local
215 drc = &is->config[index].drc; in __is_set_frame_size()
451 struct drc_param *drc; in __is_set_drc_control() local
453 drc = &is->config[index].drc; in __is_set_drc_control()
659 struct drc_param *drc; in fimc_is_set_initial_params() local
667 drc = &is->config[index].drc; in fimc_is_set_initial_params()
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| A D | fimc-is.h | 224 struct drc_param drc; member
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| A D | fimc-is-param.h | 761 struct drc_param drc; member
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| /drivers/pci/hotplug/ |
| A D | rpaphp_core.c | 232 struct of_drc_info drc; in rpaphp_check_drc_props_v2() local
248 of_read_drc_info_cell(&info, &value, &drc); in rpaphp_check_drc_props_v2()
253 if (my_index >= drc.drc_index_start && my_index <= drc.last_drc_index) { in rpaphp_check_drc_props_v2()
254 int index = my_index - drc.drc_index_start; in rpaphp_check_drc_props_v2()
256 drc.drc_name_suffix_start + index); in rpaphp_check_drc_props_v2()
264 (drc_type && !strcmp(drc_type, drc.drc_type)))) in rpaphp_check_drc_props_v2()
338 struct of_drc_info drc; in rpaphp_drc_info_add_slot() local
354 of_read_drc_info_cell(&info, &cur, &drc); in rpaphp_drc_info_add_slot()
355 if (!is_php_type(drc.drc_type)) in rpaphp_drc_info_add_slot()
358 sprintf(drc_name, "%s%d", drc.drc_name_prefix, drc.drc_name_suffix_start); in rpaphp_drc_info_add_slot()
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| /drivers/edac/ |
| A D | e7xxx_edac.c | 343 return (dev_idx == E7501) ? ((drc >> 22) & 0x1) : 1; in dual_channel_active()
347 static inline int drb_granularity(u32 drc, int dev_idx) in drb_granularity() argument
350 return (dev_idx == E7501) ? ((drc >> 18) & 0x3) : 1; in drb_granularity()
354 int dev_idx, u32 drc) in e7xxx_init_csrows() argument
366 drc_chan = dual_channel_active(drc, dev_idx); in e7xxx_init_csrows()
367 drc_drbg = drb_granularity(drc, dev_idx); in e7xxx_init_csrows()
368 drc_ddim = (drc >> 20) & 0x3; in e7xxx_init_csrows()
426 u32 drc; in e7xxx_probe1() local
432 pci_read_config_dword(pdev, E7XXX_DRC, &drc); in e7xxx_probe1()
434 drc_chan = dual_channel_active(drc, dev_idx); in e7xxx_probe1()
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| A D | i82875p_edac.c | 334 static inline int dual_channel_active(u32 drc) in dual_channel_active() argument
336 return (drc >> 21) & 0x1; in dual_channel_active()
341 void __iomem * ovrfl_window, u32 drc) in i82875p_init_csrows() argument
345 unsigned nr_chans = dual_channel_active(drc) + 1; in i82875p_init_csrows()
352 drc_ddim = (drc >> 18) & 0x1; in i82875p_init_csrows()
395 u32 drc; in i82875p_probe1() local
403 drc = readl(ovrfl_window + I82875P_DRC); in i82875p_probe1()
404 nr_chans = dual_channel_active(drc) + 1; in i82875p_probe1()
432 i82875p_init_csrows(mci, pdev, ovrfl_window, drc); in i82875p_probe1()
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| A D | i82975x_edac.c | 471 u32 drc[2]; in i82975x_probe1() local
515 drc[0] = readl(mch_window + I82975X_DRC_CH0M0); in i82975x_probe1()
516 drc[1] = readl(mch_window + I82975X_DRC_CH1M0); in i82975x_probe1()
518 i82975x_printk(KERN_INFO, "DRC_CH0 = %0x, %s\n", drc[0], in i82975x_probe1()
519 ((drc[0] >> 21) & 3) == 1 ? in i82975x_probe1()
521 i82975x_printk(KERN_INFO, "DRC_CH1 = %0x, %s\n", drc[1], in i82975x_probe1()
522 ((drc[1] >> 21) & 3) == 1 ? in i82975x_probe1()
532 if (!(((drc[0] >> 21) & 3) == 1 || ((drc[1] >> 21) & 3) == 1)) { in i82975x_probe1()
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| A D | e752x_edac.c | 1075 u32 dra, drc, cumul_size, i, nr_pages; in e752x_init_csrows() local
1083 pci_read_config_dword(pdev, E752X_DRC, &drc); in e752x_init_csrows()
1086 drc_ddim = (drc >> 20) & 0x3; in e752x_init_csrows()
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| /drivers/s390/cio/ |
| A D | ccwreq.c | 67 if (rc && rc != -ENODEV && req->drc) in ccwreq_stop()
68 rc = req->drc; in ccwreq_stop()
132 req->drc = 0; in ccw_request_start()
348 req->drc = -ETIME; in ccw_request_timeout()
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| A D | io_sch.h | 93 int drc; member
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| /drivers/staging/media/sunxi/sun6i-isp/ |
| A D | sun6i_isp.c | 126 SUN6I_ISP_ADDR_VALUE(isp_dev->tables.drc.address)); in sun6i_isp_tables_configure()
153 tables->drc.size = variant->table_drc_size; in sun6i_isp_tables_setup()
154 ret = sun6i_isp_table_setup(isp_dev, &tables->drc); in sun6i_isp_tables_setup()
171 sun6i_isp_table_cleanup(isp_dev, &tables->drc); in sun6i_isp_tables_cleanup()
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| A D | sun6i_isp.h | 46 struct sun6i_isp_table drc; member
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