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/Linux-v5.15/arch/powerpc/platforms/powernv/
Dvas-debug.c32 struct pnv_vas_window *window = s->private; in info_show() local
37 if (!window->hvwc_map) in info_show()
40 seq_printf(s, "Type: %s, %s\n", cop_to_str(window->vas_win.cop), in info_show()
41 window->tx_win ? "Send" : "Receive"); in info_show()
42 seq_printf(s, "Pid : %d\n", vas_window_pid(&window->vas_win)); in info_show()
59 struct pnv_vas_window *window = s->private; in hvwc_show() local
64 if (!window->hvwc_map) in hvwc_show()
67 print_reg(s, window, VREG(LPID)); in hvwc_show()
68 print_reg(s, window, VREG(PID)); in hvwc_show()
69 print_reg(s, window, VREG(XLATE_MSR)); in hvwc_show()
[all …]
Dvas-window.c30 void vas_win_paste_addr(struct pnv_vas_window *window, u64 *addr, int *len) in vas_win_paste_addr() argument
35 base = window->vinst->paste_base_addr; in vas_win_paste_addr()
36 shift = window->vinst->paste_win_id_shift; in vas_win_paste_addr()
37 winid = window->vas_win.winid; in vas_win_paste_addr()
46 static inline void get_hvwc_mmio_bar(struct pnv_vas_window *window, in get_hvwc_mmio_bar() argument
51 pbaddr = window->vinst->hvwc_bar_start; in get_hvwc_mmio_bar()
52 *start = pbaddr + window->vas_win.winid * VAS_HVWC_SIZE; in get_hvwc_mmio_bar()
56 static inline void get_uwc_mmio_bar(struct pnv_vas_window *window, in get_uwc_mmio_bar() argument
61 pbaddr = window->vinst->uwc_bar_start; in get_uwc_mmio_bar()
62 *start = pbaddr + window->vas_win.winid * VAS_UWC_SIZE; in get_uwc_mmio_bar()
[all …]
Dvas-fault.c71 struct pnv_vas_window *window; in vas_fault_thread_fn() local
132 window = vas_pswid_to_window(vinst, in vas_fault_thread_fn()
135 if (IS_ERR(window)) { in vas_fault_thread_fn()
155 if (window->user_win) in vas_fault_thread_fn()
156 vas_update_csb(crb, &window->vas_win.task_ref); in vas_fault_thread_fn()
158 WARN_ON_ONCE(!window->user_win); in vas_fault_thread_fn()
164 vas_return_credit(window, true); in vas_fault_thread_fn()
/Linux-v5.15/drivers/mtd/maps/
Dichxrom.c57 static void ichxrom_cleanup(struct ichxrom_window *window) in ichxrom_cleanup() argument
64 ret = pci_read_config_word(window->pdev, BIOS_CNTL, &word); in ichxrom_cleanup()
66 pci_write_config_word(window->pdev, BIOS_CNTL, word & ~1); in ichxrom_cleanup()
67 pci_dev_put(window->pdev); in ichxrom_cleanup()
70 list_for_each_entry_safe(map, scratch, &window->maps, list) { in ichxrom_cleanup()
78 if (window->rsrc.parent) in ichxrom_cleanup()
79 release_resource(&window->rsrc); in ichxrom_cleanup()
80 if (window->virt) { in ichxrom_cleanup()
81 iounmap(window->virt); in ichxrom_cleanup()
82 window->virt = NULL; in ichxrom_cleanup()
[all …]
Damd76xrom.c69 static void amd76xrom_cleanup(struct amd76xrom_window *window) in amd76xrom_cleanup() argument
74 if (window->pdev) { in amd76xrom_cleanup()
76 pci_read_config_byte(window->pdev, 0x40, &byte); in amd76xrom_cleanup()
77 pci_write_config_byte(window->pdev, 0x40, byte & ~1); in amd76xrom_cleanup()
78 pci_dev_put(window->pdev); in amd76xrom_cleanup()
82 list_for_each_entry_safe(map, scratch, &window->maps, list) { in amd76xrom_cleanup()
91 if (window->rsrc.parent) in amd76xrom_cleanup()
92 release_resource(&window->rsrc); in amd76xrom_cleanup()
94 if (window->virt) { in amd76xrom_cleanup()
95 iounmap(window->virt); in amd76xrom_cleanup()
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Desb2rom.c118 static void esb2rom_cleanup(struct esb2rom_window *window) in esb2rom_cleanup() argument
124 pci_read_config_byte(window->pdev, BIOS_CNTL, &byte); in esb2rom_cleanup()
125 pci_write_config_byte(window->pdev, BIOS_CNTL, in esb2rom_cleanup()
129 list_for_each_entry_safe(map, scratch, &window->maps, list) { in esb2rom_cleanup()
137 if (window->rsrc.parent) in esb2rom_cleanup()
138 release_resource(&window->rsrc); in esb2rom_cleanup()
139 if (window->virt) { in esb2rom_cleanup()
140 iounmap(window->virt); in esb2rom_cleanup()
141 window->virt = NULL; in esb2rom_cleanup()
142 window->phys = 0; in esb2rom_cleanup()
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Dck804xrom.c82 static void ck804xrom_cleanup(struct ck804xrom_window *window) in ck804xrom_cleanup() argument
87 if (window->pdev) { in ck804xrom_cleanup()
89 pci_read_config_byte(window->pdev, 0x6d, &byte); in ck804xrom_cleanup()
90 pci_write_config_byte(window->pdev, 0x6d, byte & ~1); in ck804xrom_cleanup()
94 list_for_each_entry_safe(map, scratch, &window->maps, list) { in ck804xrom_cleanup()
103 if (window->rsrc.parent) in ck804xrom_cleanup()
104 release_resource(&window->rsrc); in ck804xrom_cleanup()
106 if (window->virt) { in ck804xrom_cleanup()
107 iounmap(window->virt); in ck804xrom_cleanup()
108 window->virt = NULL; in ck804xrom_cleanup()
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/Linux-v5.15/arch/sparc/kernel/
Dwindows.c64 int window; in synchronize_user_stack() local
71 for(window = tp->w_saved - 1; window >= 0; window--) { in synchronize_user_stack()
72 unsigned long sp = tp->rwbuf_stkptrs[window]; in synchronize_user_stack()
75 if (copy_to_user((char __user *) sp, &tp->reg_window[window], in synchronize_user_stack()
79 shift_window_buffer(window, tp->w_saved - 1, tp); in synchronize_user_stack()
116 int window; in try_to_clear_window_buffer() local
119 for(window = 0; window < tp->w_saved; window++) { in try_to_clear_window_buffer()
120 unsigned long sp = tp->rwbuf_stkptrs[window]; in try_to_clear_window_buffer()
123 copy_to_user((char __user *) sp, &tp->reg_window[window], in try_to_clear_window_buffer()
/Linux-v5.15/drivers/pci/
Dhost-bridge.c55 struct resource_entry *window; in pcibios_resource_to_bus() local
58 resource_list_for_each_entry(window, &bridge->windows) { in pcibios_resource_to_bus()
59 if (resource_contains(window->res, res)) { in pcibios_resource_to_bus()
60 offset = window->offset; in pcibios_resource_to_bus()
80 struct resource_entry *window; in pcibios_bus_to_resource() local
83 resource_list_for_each_entry(window, &bridge->windows) { in pcibios_bus_to_resource()
86 if (resource_type(res) != resource_type(window->res)) in pcibios_bus_to_resource()
89 bus_region.start = window->res->start - window->offset; in pcibios_bus_to_resource()
90 bus_region.end = window->res->end - window->offset; in pcibios_bus_to_resource()
93 offset = window->offset; in pcibios_bus_to_resource()
/Linux-v5.15/drivers/video/fbdev/
Dau1200fb.c136 struct au1200_lcd_window_regs_t window; member
710 winctrl0 = lcd->window[plane].winctrl0; in au1200_setlocation()
711 winctrl1 = lcd->window[plane].winctrl1; in au1200_setlocation()
733 fb_offset += (((0 - xpos) * winbpp(lcd->window[plane].winctrl1))/8); in au1200_setlocation()
761 lcd->window[plane].winctrl0 = winctrl0; in au1200_setlocation()
762 lcd->window[plane].winctrl1 = winctrl1; in au1200_setlocation()
763 lcd->window[plane].winbuf0 = in au1200_setlocation()
764 lcd->window[plane].winbuf1 = fbdev->fb_phys; in au1200_setlocation()
765 lcd->window[plane].winbufctrl = 0; /* select winbuf0 */ in au1200_setlocation()
897 D(lcd->window[0].winctrl0); in au1200_setpanel()
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/Linux-v5.15/arch/powerpc/platforms/cell/
Diommu.c160 struct iommu_window *window = in tce_build_cell() local
178 (window->ioid & CBE_IOPTE_IOID_Mask); in tce_build_cell()
181 CBE_IOPTE_SO_RW | (window->ioid & CBE_IOPTE_IOID_Mask); in tce_build_cell()
193 invalidate_tce_cache(window->iommu, io_pte, npages); in tce_build_cell()
205 struct iommu_window *window = in tce_free_cell() local
216 __pa(window->iommu->pad_page) | in tce_free_cell()
217 (window->ioid & CBE_IOPTE_IOID_Mask); in tce_free_cell()
227 invalidate_tce_cache(window->iommu, io_pte, npages); in tce_free_cell()
429 struct iommu_window *window;
433 list_for_each_entry(window, &(iommu->windows), list) {
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/Linux-v5.15/drivers/edac/
Di3200_edac.c100 void __iomem *window; member
185 void __iomem *window = priv->window; in i3200_get_and_clear_error_info() local
198 info->eccerrlog[0] = readq(window + I3200_C0ECCERRLOG); in i3200_get_and_clear_error_info()
200 info->eccerrlog[1] = readq(window + I3200_C1ECCERRLOG); in i3200_get_and_clear_error_info()
211 info->eccerrlog[0] = readq(window + I3200_C0ECCERRLOG); in i3200_get_and_clear_error_info()
213 info->eccerrlog[1] = readq(window + I3200_C1ECCERRLOG); in i3200_get_and_clear_error_info()
269 void __iomem *window; in i3200_map_mchbar() local
282 window = ioremap(u.mchbar, I3200_MMR_WINDOW_SIZE); in i3200_map_mchbar()
283 if (!window) in i3200_map_mchbar()
287 return window; in i3200_map_mchbar()
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Dx38_edac.c168 void __iomem *window = mci->pvt_info; in x38_get_and_clear_error_info() local
181 info->eccerrlog[0] = lo_hi_readq(window + X38_C0ECCERRLOG); in x38_get_and_clear_error_info()
183 info->eccerrlog[1] = lo_hi_readq(window + X38_C1ECCERRLOG); in x38_get_and_clear_error_info()
194 info->eccerrlog[0] = lo_hi_readq(window + X38_C0ECCERRLOG); in x38_get_and_clear_error_info()
197 lo_hi_readq(window + X38_C1ECCERRLOG); in x38_get_and_clear_error_info()
254 void __iomem *window; in x38_map_mchbar() local
268 window = ioremap(u.mchbar, X38_MMR_WINDOW_SIZE); in x38_map_mchbar()
269 if (!window) in x38_map_mchbar()
273 return window; in x38_map_mchbar()
277 static void x38_get_drbs(void __iomem *window, in x38_get_drbs() argument
[all …]
Die31200_edac.c177 void __iomem *window; member
349 void __iomem *window; in ie31200_map_mchbar() local
361 window = ioremap(u.mchbar, IE31200_MMR_WINDOW_SIZE); in ie31200_map_mchbar()
362 if (!window) in ie31200_map_mchbar()
366 return window; in ie31200_map_mchbar()
402 void __iomem *window; in ie31200_probe1() local
431 window = ie31200_map_mchbar(pdev); in ie31200_probe1()
432 if (!window) { in ie31200_probe1()
451 priv->window = window; in ie31200_probe1()
453 priv->c0errlog = window + IE31200_C0ECCERRLOG_SKL; in ie31200_probe1()
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/Linux-v5.15/tools/perf/ui/gtk/
Dannotate.c94 static int perf_gtk__annotate_symbol(GtkWidget *window, struct map_symbol *ms, in perf_gtk__annotate_symbol() argument
154 gtk_container_add(GTK_CONTAINER(window), view); in perf_gtk__annotate_symbol()
168 GtkWidget *window; in symbol__gtk_annotate() local
189 window = pgctx->main_window; in symbol__gtk_annotate()
202 window = gtk_window_new(GTK_WINDOW_TOPLEVEL); in symbol__gtk_annotate()
203 gtk_window_set_title(GTK_WINDOW(window), "perf annotate"); in symbol__gtk_annotate()
205 g_signal_connect(window, "delete_event", gtk_main_quit, NULL); in symbol__gtk_annotate()
207 pgctx = perf_gtk__activate_context(window); in symbol__gtk_annotate()
226 gtk_container_add(GTK_CONTAINER(window), vbox); in symbol__gtk_annotate()
252 GtkWidget *window; in perf_gtk__show_annotations() local
[all …]
Dbrowser.c16 void perf_gtk__resize_window(GtkWidget *window) in perf_gtk__resize_window() argument
24 screen = gtk_widget_get_screen(window); in perf_gtk__resize_window()
26 monitor = gdk_screen_get_monitor_at_window(screen, window->window); in perf_gtk__resize_window()
33 gtk_window_resize(GTK_WINDOW(window), width, height); in perf_gtk__resize_window()
/Linux-v5.15/drivers/pci/endpoint/
Dpci-epc-mem.c26 unsigned int page_shift = ilog2(mem->window.page_size); in pci_epc_mem_get_order()
92 mem->window.phys_base = windows[i].phys_base; in pci_epc_multi_mem_init()
93 mem->window.size = windows[i].size; in pci_epc_multi_mem_init()
94 mem->window.page_size = page_size; in pci_epc_multi_mem_init()
182 align_size = ALIGN(size, mem->window.page_size); in pci_epc_mem_alloc_addr()
188 page_shift = ilog2(mem->window.page_size); in pci_epc_mem_alloc_addr()
189 *phys_addr = mem->window.phys_base + in pci_epc_mem_alloc_addr()
217 if (phys_addr >= mem->window.phys_base && in pci_epc_get_matching_window()
218 phys_addr < (mem->window.phys_base + mem->window.size)) in pci_epc_get_matching_window()
249 page_size = mem->window.page_size; in pci_epc_mem_free_addr()
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/Linux-v5.15/Documentation/driver-api/media/drivers/
Dsh_mobile_ceu_camera.rst64 (6) to (6') - CEU scale - user window
77 current sensor scales onto input window - this is user S_CROP:
81 3. Calculate new combined scales from "effective" input window to requested user
82 window:
86 4. Calculate sensor output window by applying combined scales to real input
87 window:
91 5. Apply iterative sensor S_FMT for sensor output window.
95 6. Retrieve sensor output window (g_fmt)
107 9. Use CEU cropping to crop to the new window:
111 10. Use CEU scaling to scale to the requested user window:
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/Linux-v5.15/Documentation/devicetree/bindings/bus/
Dmvebu-mbus.txt20 the second cell for the address offset within the window.
30 within the internal register window (see below).
52 the first one controls the devices decoding window,
53 the second one controls the SDRAM decoding window and
80 ** MBus address decoding window specification
83 the window ID and the second one for the offset within the window.
84 In order to allow to describe valid and non-valid window entries, the
91 S = 0x0 for a MBus valid window
92 S = 0xf for a non-valid window (see below)
96 I = 4-bit window target ID
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/Linux-v5.15/lib/zlib_deflate/
Ddeflate.c175 (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \
261 s->window = (Byte *) mem->window_memory; in zlib_deflateInit2()
564 register Byte *scan = s->window + s->strstart; /* current string */ in longest_match()
581 register Byte *strend = s->window + s->strstart + MAX_MATCH - 1; in longest_match()
585 register Byte *strend = s->window + s->strstart + MAX_MATCH; in longest_match()
608 match = s->window + cur_match; in longest_match()
640 Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); in longest_match()
672 Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); in longest_match()
709 if (memcmp((char *)s->window + match, in check_match()
710 (char *)s->window + start, length) != EQUAL) { in check_match()
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/Linux-v5.15/drivers/sh/intc/
Daccess.c16 struct intc_window *window; in intc_phys_to_virt() local
21 window = d->window + k; in intc_phys_to_virt()
23 if (address < window->phys) in intc_phys_to_virt()
26 if (address >= (window->phys + window->size)) in intc_phys_to_virt()
29 address -= window->phys; in intc_phys_to_virt()
30 address += (unsigned long)window->virt; in intc_phys_to_virt()
/Linux-v5.15/drivers/gpu/drm/tegra/
Ddc.c289 const struct tegra_dc_window *window) in tegra_plane_setup_blending() argument
303 value = K2(255) | K1(255) | WINDOW_LAYER_DEPTH(255 - window->zpos); in tegra_plane_setup_blending()
309 const struct tegra_dc_window *window) in tegra_plane_use_horizontal_filtering() argument
313 if (window->src.w == window->dst.w) in tegra_plane_use_horizontal_filtering()
324 const struct tegra_dc_window *window) in tegra_plane_use_vertical_filtering() argument
328 if (window->src.h == window->dst.h) in tegra_plane_use_vertical_filtering()
341 const struct tegra_dc_window *window) in tegra_dc_setup_window() argument
352 yuv = tegra_plane_format_is_yuv(window->format, &planar, NULL); in tegra_dc_setup_window()
354 bpp = window->bits_per_pixel / 8; in tegra_dc_setup_window()
358 tegra_plane_writel(plane, window->format, DC_WIN_COLOR_DEPTH); in tegra_dc_setup_window()
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/Linux-v5.15/net/ipv4/
Dtcp_cdg.c38 static int window __read_mostly = 8;
46 module_param(window, int, 0444);
47 MODULE_PARM_DESC(window, "gradient window size (power of two <= 256)");
201 ca->tail = (ca->tail + 1) & (window - 1); in tcp_cdg_grad()
216 if (!ca->gradients && window > 1) in tcp_cdg_grad()
217 grad *= window; /* Memory allocation failed. */ in tcp_cdg_grad()
221 grad = (grad * window) / (int)ca->tail; in tcp_cdg_grad()
355 memset(gradients, 0, window * sizeof(gradients[0])); in tcp_cdg_cwnd_event()
379 if (window > 1) in tcp_cdg_init()
380 ca->gradients = kcalloc(window, sizeof(ca->gradients[0]), in tcp_cdg_init()
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/Linux-v5.15/arch/alpha/kernel/
Dcore_t2.c90 } window[2]; member
391 t2_saved_config.window[0].wbase = *(vulp)T2_WBASE1; in t2_save_configuration()
392 t2_saved_config.window[0].wmask = *(vulp)T2_WMASK1; in t2_save_configuration()
393 t2_saved_config.window[0].tbase = *(vulp)T2_TBASE1; in t2_save_configuration()
394 t2_saved_config.window[1].wbase = *(vulp)T2_WBASE2; in t2_save_configuration()
395 t2_saved_config.window[1].wmask = *(vulp)T2_WMASK2; in t2_save_configuration()
396 t2_saved_config.window[1].tbase = *(vulp)T2_TBASE2; in t2_save_configuration()
488 *(vulp)T2_WBASE1 = t2_saved_config.window[0].wbase; in t2_kill_arch()
489 *(vulp)T2_WMASK1 = t2_saved_config.window[0].wmask; in t2_kill_arch()
490 *(vulp)T2_TBASE1 = t2_saved_config.window[0].tbase; in t2_kill_arch()
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/Linux-v5.15/Documentation/powerpc/
Dpci_iov_resource_on_powernv.rst59 Each window can be configured to be remapped via a "TCE table" (IOMMU
76 window and sixteen M64 windows. They have different characteristics.
81 - The M32 window:
87 32-bit PCIe accesses. We configure that window at boot from FW and
97 to be assigned to PEs on a segment granularity. For a 2GB window,
100 Now, this is the "main" window we use in Linux today (excluding
119 specify the PE# for the entire window. When segmented, a window
124 there's a defined ordering for which window applies.
129 We configure an M64 window to cover the entire region of address space
188 - M32 window: There's one M32 window, and it is split into 256
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