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/Linux-v4.19/drivers/video/fbdev/omap2/omapfb/
Domapfb-ioctl.c217 struct omap_dss_device *display = fb2display(fbi); in omapfb_setup_mem() local
227 if (display && display->driver->sync) in omapfb_setup_mem()
228 display->driver->sync(display); in omapfb_setup_mem()
292 struct omap_dss_device *display = fb2display(fbi); in omapfb_update_window() local
295 if (!display) in omapfb_update_window()
301 display->driver->get_resolution(display, &dw, &dh); in omapfb_update_window()
306 return display->driver->update(display, x, y, w, h); in omapfb_update_window()
312 struct omap_dss_device *display = fb2display(fbi); in omapfb_set_update_mode() local
318 if (!display) in omapfb_set_update_mode()
326 d = get_display_data(fbdev, display); in omapfb_set_update_mode()
[all …]
Domapfb-main.c668 struct omap_dss_device *display = fb2display(fbi); in check_fb_var() local
709 if (display && display->driver->get_dimensions) { in check_fb_var()
711 display->driver->get_dimensions(display, &w, &h); in check_fb_var()
721 if (display && display->driver->get_timings) { in check_fb_var()
723 display->driver->get_timings(display, &timings); in check_fb_var()
1232 struct omap_dss_device *display = fb2display(fbi); in omapfb_blank() local
1236 if (!display) in omapfb_blank()
1241 d = get_display_data(fbdev, display); in omapfb_blank()
1245 if (display->state == OMAP_DSS_DISPLAY_ACTIVE) in omapfb_blank()
1248 r = display->driver->enable(display); in omapfb_blank()
[all …]
/Linux-v4.19/drivers/acpi/acpica/
Dutbuffer.c34 void acpi_ut_dump_buffer(u8 *buffer, u32 count, u32 display, u32 base_offset) in acpi_ut_dump_buffer() argument
47 display = DB_BYTE_DISPLAY; in acpi_ut_dump_buffer()
65 acpi_os_printf("%*s", ((display * 2) + 1), " "); in acpi_ut_dump_buffer()
66 j += display; in acpi_ut_dump_buffer()
70 switch (display) { in acpi_ut_dump_buffer()
105 j += display; in acpi_ut_dump_buffer()
164 acpi_ut_debug_dump_buffer(u8 *buffer, u32 count, u32 display, u32 component_id) in acpi_ut_debug_dump_buffer() argument
174 acpi_ut_dump_buffer(buffer, count, display, 0); in acpi_ut_debug_dump_buffer()
200 u8 *buffer, u32 count, u32 display, u32 base_offset) in acpi_ut_dump_buffer_to_file() argument
213 display = DB_BYTE_DISPLAY; in acpi_ut_dump_buffer_to_file()
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/Linux-v4.19/drivers/staging/fbtft/
Dfbtft_device.c278 .display = {
298 .display = {
321 .display = {
340 .display = {
360 .display = {
380 .display = {
397 .display = {
419 .display = {
436 .display = {
454 .display = {
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Dfbtft-core.c650 struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, in fbtft_framebuffer_alloc() argument
663 int txbuflen = display->txbuflen; in fbtft_framebuffer_alloc()
664 unsigned int bpp = display->bpp; in fbtft_framebuffer_alloc()
665 unsigned int fps = display->fps; in fbtft_framebuffer_alloc()
667 const s16 *init_sequence = display->init_sequence; in fbtft_framebuffer_alloc()
668 char *gamma = display->gamma; in fbtft_framebuffer_alloc()
672 if (display->gamma_num * display->gamma_len > in fbtft_framebuffer_alloc()
695 if (pdata->display.init_sequence) in fbtft_framebuffer_alloc()
696 init_sequence = pdata->display.init_sequence; in fbtft_framebuffer_alloc()
699 if (pdata->display.debug) in fbtft_framebuffer_alloc()
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/Linux-v4.19/Documentation/devicetree/bindings/display/
Dcirrus,clps711x-fb.txt8 - display : phandle to a display node as described in
9 Documentation/devicetree/bindings/display/panel/display-timing.txt.
10 Additionally, the display node has to define properties:
25 display = <&display>;
28 display: display {
34 display-timings {
Dsimple-framebuffer.txt4 the bootloader, with the assumption that the display hardware has already
10 If the devicetree contains nodes for the display hardware used by a simplefb,
11 then the simplefb node must contain a property called "display", which
12 contains a phandle pointing to the primary display hw node, so that the OS
17 It is advised to add display# aliases to help the OS determine how to number
18 things. If display# aliases are used, then if the simplefb node contains a
19 "display" property then the /aliases/display# path must point to the display
20 hw node the "display" property points to, otherwise it must point directly
25 primary display hw node, as with display# aliases. If display aliases are
30 enable them. This way if e.g. later on support for more display clocks get
[all …]
Dmxsfb.txt22 lcdif1: display-controller@2220000 {
45 - display: phandle to display node (see below for details)
47 * display node
54 - display-timings: Refer to binding doc display-timing.txt for details.
63 display: display {
67 display-timings {
Drepaper.txt4 - compatible: "pervasive,e1144cs021" for 1.44" display
5 "pervasive,e1190cs021" for 1.9" display
6 "pervasive,e2200cs021" for 2.0" display
7 "pervasive,e2271cs021" for 2.7" display
32 display {
51 pervasive,thermal-zone = "display";
Datmel,lcdc.txt17 - display: a phandle pointing to the display node
20 - display: a display node is required to initialize the lcd panel
22 - default-mode: a videomode within the display with timing parameters
36 display = <&display0>;
66 display0: display {
74 display-timings {
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/gr/
Dnv50.c282 nv50_gr_mp_trap(struct nv50_gr *gr, int tpid, int display) in nv50_gr_mp_trap() argument
302 if (display) { in nv50_gr_mp_trap()
319 if (!mps && display) in nv50_gr_mp_trap()
326 u32 ustatus_new, int display, const char *name) in nv50_gr_tp_trap() argument
348 if (display) { in nv50_gr_tp_trap()
365 nv50_gr_mp_trap(gr, i, display); in nv50_gr_tp_trap()
368 if (ustatus && display) { in nv50_gr_tp_trap()
377 if (display) in nv50_gr_tp_trap()
384 if (display) in nv50_gr_tp_trap()
390 if (!tps && display) in nv50_gr_tp_trap()
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/Linux-v4.19/Documentation/devicetree/bindings/display/rockchip/
Drockchip-drm.txt5 vop devices or other display interface nodes that comprise the
9 - compatible: Should be "rockchip,display-subsystem"
10 - ports: Should contain a list of phandles pointing to display interface port
12 Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt
16 display-subsystem {
17 compatible = "rockchip,display-subsystem";
/Linux-v4.19/Documentation/devicetree/bindings/display/panel/
Dilitek,ili9322.txt23 - pixelclk-active: see display/panel/display-timing.txt
24 - de-active: see display/panel/display-timing.txt
25 - hsync-active: see display/panel/display-timing.txt
26 - vsync-active: see display/panel/display-timing.txt
37 panel: display@0 {
Ddisplay-timing.txt1 display-timing bindings
4 display-timings node
11 - native-mode: The native mode for the display, in case multiple modes are
18 - hactive, vactive: display resolution
19 - hfront-porch, hback-porch, hsync-len: horizontal display timing parameters
21 vfront-porch, vback-porch, vsync-len: vertical display timing parameters in
23 - clock-frequency: display clock in Hz
52 There are different ways of describing the capabilities of a display. The
54 for displays. If a display supports multiple signal timings, the native-mode
83 Note: In addition to being used as subnode(s) of display-timings, the timing
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/Linux-v4.19/Documentation/devicetree/bindings/display/imx/
Dfsl,imx-fb.txt11 - display: Phandle to a display node as described in
12 Documentation/devicetree/bindings/display/panel/display-timing.txt
13 Additional, the display node has to define properties:
16 A display node may optionally define
34 display = <&display0>;
44 display-timings {
Dfsl-imx-drm.txt5 IPU or other display interface nodes that comprise the graphics subsystem.
8 - compatible: Should be "fsl,imx-display-subsystem"
9 - ports: Should contain a list of phandles pointing to display interface ports
14 display-subsystem {
15 compatible = "fsl,display-subsystem";
113 Parallel display support
117 - compatible: Should be "fsl,imx-parallel-display"
119 - interface-pix-fmt: How this display is connected to the
120 display interface. Currently supported types: "rgb24", "rgb565", "bgr666"
122 - edid: verbatim EDID data block describing attached display.
[all …]
Dldb.txt14 multiplexer in the front to select any of the four IPU display
20 the display interface selector clocks, as described in
48 or a display-timings node that describes the video timings for the connected
49 LVDS display as well as the fsl,data-mapping and fsl,data-width properties.
62 display-timings are used instead.
64 Optional properties (required if display-timings are used):
66 - display-timings : A node that describes the display timings as defined in
67 Documentation/devicetree/bindings/display/panel/display-timing.txt.
117 /* Using display-timings and fsl,data-mapping/width instead */
125 display-timings {
/Linux-v4.19/arch/mips/mti-malta/
Dmalta-display.c25 static unsigned int __iomem *display = NULL; in mips_display_message() local
28 if (unlikely(display == NULL)) in mips_display_message()
29 display = ioremap(ASCII_DISPLAY_POS_BASE, 16*sizeof(int)); in mips_display_message()
33 __raw_writel(*str++, display + i); in mips_display_message()
35 __raw_writel(' ', display + i); in mips_display_message()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-platform-asus-laptop1 What: /sys/devices/platform/asus_laptop/display
6 This file allows display switching. The value
13 Ex: - 0 (0000b) means no display
29 Some models like the W1N have a LED display that can be
30 used to display several items of information.
31 To control the LED display, use the following :
33 where T control the 3 letters display, and DDD the 3 digits display.
/Linux-v4.19/drivers/video/fbdev/
Dnuc900fb.c95 struct nuc900fb_display *display = NULL; in nuc900fb_check_var() local
107 display = default_display; in nuc900fb_check_var()
113 display = mach_info->displays + i; in nuc900fb_check_var()
117 if (display == NULL) { in nuc900fb_check_var()
124 var->xres_virtual = display->xres; in nuc900fb_check_var()
125 var->yres_virtual = display->yres; in nuc900fb_check_var()
126 var->height = display->height; in nuc900fb_check_var()
127 var->width = display->width; in nuc900fb_check_var()
130 var->pixclock = display->pixclock; in nuc900fb_check_var()
131 var->left_margin = display->left_margin; in nuc900fb_check_var()
[all …]
/Linux-v4.19/Documentation/devicetree/bindings/auxdisplay/
Dhit,hd44780.txt4 that can display one or more lines of text. It exposes an M6800 bus interface,
18 - display-height-chars: Height of the display, in character cells,
19 - display-width-chars: Width of the display, in character cells.
28 with 1 or 2 lines, and display-width-chars for displays with more than 2
43 display-height-chars = <2>;
44 display-width-chars = <16>;
/Linux-v4.19/Documentation/devicetree/bindings/display/sunxi/
Dsun4i-drm.txt7 For all connections between components up to the TCONs in the display
74 Documentation/devicetree/bindings/display/bridge/dw_hdmi.txt with the
196 TCON TOPs main purpose is to configure whole display pipeline. It determines
201 It allows display pipeline to be configured in very different ways:
280 The display engine backend exposes layers and sprites to the
285 * allwinner,sun4i-a10-display-backend
286 * allwinner,sun5i-a13-display-backend
287 * allwinner,sun6i-a31-display-backend
288 * allwinner,sun7i-a20-display-backend
289 * allwinner,sun8i-a33-display-backend
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/Linux-v4.19/drivers/video/fbdev/mmp/hw/
DKconfig4 bool "mmp display controller hw support"
8 Marvell MMP display hw controller support
13 bool "mmp display controller spi port"
17 Marvell MMP display hw controller spi port support
/Linux-v4.19/drivers/thermal/int340x_thermal/
DKconfig33 tristate "ACPI INT3406 display thermal driver"
36 The display thermal device represents the LED/LCD display panel
38 the display thermal device is to allow control of the display
40 power consumed by display device.
/Linux-v4.19/Documentation/gpu/
Dxen-front.rst5 This frontend driver implements Xen para-virtualized display
6 according to the display protocol described at
9 Driver modes of operation in terms of display buffers used
13 :doc: Driver modes of operation in terms of display buffers used

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