Home
last modified time | relevance | path

Searched +full:16 +full:bpp (Results 1 – 25 of 285) sorted by relevance

12345678910>>...12

/linux/include/video/
H A Dsh_mobile_lcdc.h9 #define LDDCKR_ICKSEL_BUS (0 << 16)
10 #define LDDCKR_ICKSEL_MIPI (1 << 16)
11 #define LDDCKR_ICKSEL_HDMI (2 << 16)
12 #define LDDCKR_ICKSEL_EXT (3 << 16)
13 #define LDDCKR_ICKSEL_MASK (7 << 16)
38 #define LDRCNTR_SRC (1 << 16)
52 #define LDMT1R_DWCNT (1 << 16)
77 #define LDDFR_CC (1 << 16)
105 RGB8 = LDMT1R_MIFTYP_RGB8, /* 24bpp, 8:8:8 */
106 RGB9 = LDMT1R_MIFTYP_RGB9, /* 18bpp, 9:9 */
[all …]
/linux/drivers/gpu/drm/renesas/rcar-du/
H A Drcar_du_kms.c45 .bpp = 16,
53 .bpp = 16,
61 .bpp = 16,
68 .bpp = 32,
76 .bpp = 32,
84 .bpp = 16,
92 .bpp = 16,
100 .bpp = 12,
108 .bpp = 12,
116 .bpp = 16,
[all …]
/linux/Documentation/fb/
H A Dmatroxfb.rst43 bpp 640x400 640x480 768x576 800x600 960x720
48 16 0x111 0x182 0x114 0x18A
58 bpp 1024x768 1152x864 1280x1024 1408x1056 1600x1200
63 16 0x117 0x192 0x11A 0x19A 0x11E
91 architectures there are some glitches for 24bpp videomodes. 8, 16 and 32bpp
166 - 4 -> 2x512Kx16 chips, 8/16MB onboard, probably sdram only
171 - 0 -> 2x512Kx16 SDRAM, 16/32MB
172 - 2x512Kx32 SGRAM, 16/32MB
173 - 1 -> 2x256Kx32 SGRAM, 8/16MB
174 - 2 -> 4x128Kx32 SGRAM, 8/16MB
[all …]
H A Darkfb.rst19 * 4 bpp pseudocolor modes (with 18bit palette, two variants)
20 * 8 bpp pseudocolor mode (with 18bit palette)
21 * 16 bpp truecolor modes (RGB 555 and RGB 565)
22 * 24 bpp truecolor mode (RGB 888)
23 * 32 bpp truecolor mode (RGB 888)
24 * text mode (activated by bpp = 0)
32 wide fonts only (hardware limitation) and 16bit tall fonts (driver
36 There are two 4 bpp modes. First mode (selected if nonstd == 0) is mode with
54 * support for fontwidths != 8 in 4 bpp modes
55 * support for fontheight != 16 in text mode
H A Ds3fb.rst26 * 4 bpp pseudocolor modes (with 18bit palette, two variants)
27 * 8 bpp pseudocolor mode (with 18bit palette)
28 * 16 bpp truecolor modes (RGB 555 and RGB 565)
29 * 24 bpp truecolor mode (RGB 888) on (only on Virge VX)
30 * 32 bpp truecolor mode (RGB 888) on (not on Virge VX)
31 * text mode (activated by bpp = 0)
42 (hardware limitation) and 16bit tall fonts (driver limitation). Text mode
45 There are two 4 bpp modes. First mode (selected if nonstd == 0) is mode with
62 * 24 bpp mode support on more cards
63 * support for fontwidths != 8 in 4 bpp modes
[all …]
H A Dvt8623fb.rst18 * 4 bpp pseudocolor modes (with 18bit palette, two variants)
19 * 8 bpp pseudocolor mode (with 18bit palette)
20 * 16 bpp truecolor mode (RGB 565)
21 * 32 bpp truecolor mode (RGB 888)
22 * text mode (activated by bpp = 0)
31 16bit tall fonts (driver limitation).
33 There are two 4 bpp modes. First mode (selected if nonstd == 0) is mode with
49 * support for fontwidths != 8 in 4 bpp modes
50 * support for fontheight != 16 in text mode
H A Dpxafb.rst21 mode:XRESxYRES[-BPP]
29 BPP == The bit depth. Valid values are 1, 2, 4, 8 and 16.
104 var->xres_virtual * var->yres_virtual * bpp
106 bpp = 16 -- for RGB565 or RGBT555
108 bpp = 24 -- for YUV444 packed
110 bpp = 24 -- for YUV444 planar
112 bpp = 16 -- for YUV422 planar (1 pixel = 1 Y + 1/2 Cb + 1/2 Cr)
114 bpp = 12 -- for YUV420 planar (1 pixel = 1 Y + 1/4 Cb + 1/4 Cr)
125 should be a multiple of 16-pixels
H A Dintel810.rst37 - Supports color depths of 8, 16, 24 and 32 bits per pixel
41 - Full and optimized hardware acceleration at 8, 16 and 24 bpp
93 f. "bpp:<value>"
126 offset (16 MB for a 64 MB aperture, 8 MB for a 32 MB aperture) will
133 (default = 8 or 16 MB)
168 than 8 bpp. Useful for color tuning, such as gamma control.
173 o. <xres>x<yres>[-<bpp>][@<refresh>]
191 append="video=i810fb:vram:2,xres:1024,yres:768,bpp:8,hsync1:30,hsync2:55, \
194 This will initialize the framebuffer to 1024x768 at 8bpp. The framebuffer
219 modprobe i810fb vram=2 xres=1024 bpp=8 hsync1=30 hsync2=55 vsync1=50 \
[all …]
/linux/drivers/staging/media/imx/
H A Dimx-media-utils.c24 .bpp = 16,
32 .bpp = 16,
36 .bpp = 12,
41 .bpp = 12,
46 .bpp = 16,
51 .bpp = 12,
56 .bpp = 16,
62 .bpp = 32,
70 .bpp = 16,
79 .bpp = 24,
[all …]
/linux/drivers/video/fbdev/
H A Dsh7760fb.c40 u32 pseudo_palette[16];
103 if (regno >= 16) in sh7760_setcolreg()
108 red >>= 16 - info->var.red.length; in sh7760_setcolreg()
109 green >>= 16 - info->var.green.length; in sh7760_setcolreg()
110 blue >>= 16 - info->var.blue.length; in sh7760_setcolreg()
111 transp >>= 16 - info->var.transp.length; in sh7760_setcolreg()
122 u16 lddfr, int *bpp, int *gray) in sh7760fb_get_color_info() argument
151 lbpp = 16; in sh7760fb_get_color_info()
159 if (bpp) in sh7760fb_get_color_info()
160 *bpp = lbpp; in sh7760fb_get_color_info()
[all …]
H A Ds1d13xxxfb.c172 info->var.bits_per_pixel = 16; in s1d13xxxfb_setup_truecolour()
204 dbg("s1d13xxxfb_set_par: bpp=%d\n", info->var.bits_per_pixel); in s1d13xxxfb_set_par()
224 case 16: in s1d13xxxfb_set_par()
231 dbg("bpp not supported!\n"); in s1d13xxxfb_set_par()
255 * @red: The red value which can be up to 16 bits wide
256 * @green: The green value which can be up to 16 bits wide
257 * @blue: The blue value which can be up to 16 bits wide.
258 * @transp: If supported the alpha value which can be up to 16 bits wide.
277 red = green = blue = (19595*red + 38470*green + 7471*blue) >> 16; in s1d13xxxfb_setcolreg()
281 if (regno >= 16) in s1d13xxxfb_setcolreg()
[all …]
H A Dtridentfb.c35 u32 pseudo_pal[16];
65 static int bpp = 8; variable
83 module_param(bpp, int, 0);
303 #define point(x, y) ((y) << 16 | (x))
305 static void blade_init_accel(struct tridentfb_par *par, int pitch, int bpp) in blade_init_accel() argument
308 int tmp = bpp == 24 ? 2 : (bpp >> 4); in blade_init_accel()
379 static void xp_init_accel(struct tridentfb_par *par, int pitch, int bpp) in xp_init_accel() argument
381 unsigned char x = bpp == 24 ? 3 : (bpp >> 4); in xp_init_accel()
382 int v1 = pitch << (bpp == 24 ? 20 : (18 + x)); in xp_init_accel()
384 switch (pitch << (bpp >> 3)) { in xp_init_accel()
[all …]
H A Dpxafb.c138 chan >>= 16 - bf->length; in chan_to_field()
213 7471 * blue) >> 16; in pxafb_setcolreg()
218 * 16-bit True Colour. We encode the RGB value in pxafb_setcolreg()
221 if (regno < 16) { in pxafb_setcolreg()
242 /* calculate pixel depth, transparency bit included, >=16bpp formats _only_ */
249 /* calculate 4-bit BPP value for LCCR3 and OVLxC1 */
252 int bpp = -EINVAL; in pxafb_var_to_bpp() local
255 case 1: bpp = 0; break; in pxafb_var_to_bpp()
256 case 2: bpp = 1; break; in pxafb_var_to_bpp()
257 case 4: bpp = 2; break; in pxafb_var_to_bpp()
[all …]
H A Datafb.c125 short bpp; member
126 u32 pseudo_palette[16];
213 static int MV300_reg_4bit[16] = {
217 0, 128, 64, 192, 32, 160, 96, 224, 16, 144, 80, 208, 48, 176, 112, 240,
467 "st-low", 60, 320, 200, 32000, 32, 16, 31, 14, 96, 4,
471 "st-mid", 60, 640, 200, 32000, 32, 16, 31, 14, 96, 4,
479 "tt-low", 60, 320, 480, 31041, 120, 100, 8, 16, 140, 30,
483 "tt-mid", 60, 640, 480, 31041, 120, 100, 8, 16, 140, 30,
583 int bpp = var->bits_per_pixel; in tt_decode_var() local
588 if (bpp > 1 || xres > sttt_xres * 2 || yres > tt_yres * 2) in tt_decode_var()
[all …]
H A Di740fb.c8 * VGA 16-color framebuffer driver (c) 1999 Ben Pfaff <pfaffben@debian.org>
44 u32 pseudo_palette[16];
209 static u32 i740_calc_fifo(struct i740fb_par *par, u32 freq, int bpp) in i740_calc_fifo() argument
221 switch (bpp) { in i740_calc_fifo()
233 case 16: in i740_calc_fifo()
403 u32 bpp, base, dacspeed24, mem, freq; in i740fb_decode_var() local
409 dev_dbg(info->device, " xoff: %i, yoff: %i, bpp: %i, graysc: %i\n", in i740fb_decode_var()
421 bpp = var->bits_per_pixel; in i740fb_decode_var()
422 switch (bpp) { in i740fb_decode_var()
424 bpp = 8; in i740fb_decode_var()
[all …]
H A Dpm3fb.c72 u32 palette[16];
176 if (var->bits_per_pixel == 16) in pm3fb_depth()
183 static inline int pm3fb_shift_bpp(unsigned bpp, int v) in pm3fb_shift_bpp() argument
185 switch (bpp) { in pm3fb_shift_bpp()
188 case 16: in pm3fb_shift_bpp()
193 DPRINTK("Unsupported depth %u\n", bpp); in pm3fb_shift_bpp()
298 case 16: in pm3fb_init_engine()
344 case 16: in pm3fb_init_engine()
361 PM3_WRITE_REG(par, PM3dY, 1 << 16); in pm3fb_init_engine()
414 if (info->var.bits_per_pixel <= 16) in pm3fb_fillrect()
[all …]
H A Dau1100fb.h57 #define AU1100_LCD_MAX_BPP 16
78 u32 bpp; /* Maximum depth supported */ member
133 #define LCD_CONTROL_WD (1<<16)
177 #define LCD_HORZTIMING_HN1_BIT 16
191 #define LCD_VERTTIMING_VN1_BIT 16
204 #define LCD_CLKCONTROL_IH (1<<16)
266 * TFT panels: max_bpp <= 16
277 .bpp = 16,
290 .bpp = 16,
301 .bpp = 16,
[all …]
/linux/drivers/gpu/drm/renesas/shmobile/
H A Dshmob_drm_kms.c31 .bpp = 16,
38 .bpp = 24,
45 .bpp = 32,
52 .bpp = 32,
59 .bpp = 12,
66 .bpp = 12,
73 .bpp = 16,
80 .bpp = 16,
87 .bpp = 24,
94 .bpp = 24,
[all …]
/linux/drivers/gpu/drm/gma500/
H A Doaktrail.h77 u16 Panel_Backlight_Inverter_Descriptor;/* 16 bits, as follows */
81 /*16 bits, Defined as follows: */
89 /* Bit0: 16bpp (not supported in LNC), */
90 /* Bit1: 18bpp loosely packed, */
91 /* Bit2: 18bpp packed, */
92 /* Bit3: 24bpp */
106 u16 Panel_Backlight_Inverter_Descriptor;/*16 bits, as follows*/
107 /*Bit 0, Frequency, 16 bits, 0 - 32767Hz*/
111 /*16 bits, Defined as follows: */
119 /* Bit0: 16bpp (not supported in LNC), */
[all …]
/linux/drivers/gpu/drm/amd/display/dc/dml/dsc/
H A Drc_calc_fpu.c31 #define table_hash(mode, bpc, max_min) ((mode << 16) | (bpc << 8) | max_min)
65 enum max_min max_min, float bpp) in get_qp_set() argument
99 index = (bpp - table[0].bpp) * 2; in get_qp_set()
103 dm_error("ERROR: Requested rc_calc to find a bpp entry that exceeds the table size\n"); in get_qp_set()
110 static void get_ofs_set(qp_set ofs, enum colour_mode mode, float bpp) in get_ofs_set() argument
115 …bpp <= 6) ? (0) : ((((bpp >= 8) && (bpp <= 12))) ? (2) : ((bpp >= 15) ? (10) : ((((bpp > 6) && (… in get_ofs_set()
116 …bpp <= 6) ? (-2) : ((((bpp >= 8) && (bpp <= 12))) ? (0) : ((bpp >= 15) ? (8) : ((((bpp > 6) && (… in get_ofs_set()
117 …bpp <= 6) ? (-2) : ((((bpp >= 8) && (bpp <= 12))) ? (0) : ((bpp >= 15) ? (6) : ((((bpp > 6) && (… in get_ofs_set()
118 …bpp <= 6) ? (-4) : ((((bpp >= 8) && (bpp <= 12))) ? (-2) : ((bpp >= 15) ? (4) : ((((bpp > 6) && … in get_ofs_set()
119 …bpp <= 6) ? (-6) : ((((bpp >= 8) && (bpp <= 12))) ? (-4) : ((bpp >= 15) ? (2) : ((((bpp > 6) && … in get_ofs_set()
[all …]
/linux/drivers/gpu/drm/aspeed/
H A Daspeed_gfx_crtc.c26 static int aspeed_gfx_set_pixel_fmt(struct aspeed_gfx *priv, u32 *bpp) in aspeed_gfx_set_pixel_fmt() argument
40 *bpp = 16; in aspeed_gfx_set_pixel_fmt()
45 *bpp = 32; in aspeed_gfx_set_pixel_fmt()
63 regmap_update_bits(priv->scu, priv->dac_reg, BIT(16), BIT(16)); in aspeed_gfx_enable_controller()
77 regmap_update_bits(priv->scu, priv->dac_reg, BIT(16), 0); in aspeed_gfx_disable_controller()
83 u32 ctrl1, d_offset, t_count, bpp; in aspeed_gfx_crtc_mode_set_nofb() local
86 err = aspeed_gfx_set_pixel_fmt(priv, &bpp); in aspeed_gfx_crtc_mode_set_nofb()
129 d_offset = m->hdisplay * bpp / 8; in aspeed_gfx_crtc_mode_set_nofb()
130 t_count = DIV_ROUND_UP(m->hdisplay * bpp, priv->scan_line_max); in aspeed_gfx_crtc_mode_set_nofb()
136 * Threshold: FIFO thresholds of refill and stop (16 byte chunks in aspeed_gfx_crtc_mode_set_nofb()
/linux/drivers/video/fbdev/matrox/
H A Dmatroxfb_DAC1064.h67 #define M1064_XMULCTRL_DEPTH_8BPP 0x00 /* 8 bpp paletized */
68 #define M1064_XMULCTRL_DEPTH_15BPP_1BPP 0x01 /* 15 bpp paletized + 1 bpp overlay */
69 #define M1064_XMULCTRL_DEPTH_16BPP 0x02 /* 16 bpp paletized */
70 #define M1064_XMULCTRL_DEPTH_24BPP 0x03 /* 24 bpp paletized */
71 #define M1064_XMULCTRL_DEPTH_24BPP_8BPP 0x04 /* 24 bpp direct + 8 bpp overlay paletized */
72 #define M1064_XMULCTRL_2G8V16 0x05 /* 15 bpp video direct, half xres, 8bpp paletized */
73 #define M1064_XMULCTRL_G16V16 0x06 /* 15 bpp video, 15bpp graphics, one of them paletized */
74 #define M1064_XMULCTRL_DEPTH_32BPP 0x07 /* 24 bpp paletized + 8 bpp unused */
/linux/drivers/video/fbdev/core/
H A Dfb_fillrect.h20 * reverse pixel order in a byte (<8 BPP), word length of 32/64 bits,
69 static unsigned long pixel_to_pat(int bpp, u32 color) in pixel_to_pat() argument
81 switch (bpp) { in pixel_to_pat()
83 pattern = mulconst[bpp] * color; in pixel_to_pat()
87 pattern = pattern | pattern << bpp; in pixel_to_pat()
88 pattern = pattern | pattern << bpp*2; in pixel_to_pat()
92 pattern = pattern | pattern << bpp; in pixel_to_pat()
98 pattern <<= (BITS_PER_LONG % bpp); in pixel_to_pat()
99 pattern |= pattern >> bpp; in pixel_to_pat()
201 /* pattern doesn't change. 1, 2, 4, 8, 16, 32, 64 bpp */
[all …]
/linux/drivers/staging/sm750fb/
H A Dreadme6 - 16MB integrated video memory
10 Use 1280,8bpp index color and 60 hz mode:
32 2) if you put 800x600 into the parameter without bpp and
33 refresh rate, kernel driver will defaulty use 16bpp and 60hz
/linux/drivers/gpu/drm/tiny/
H A Dpanel-mipi-dbi.c34 unsigned int bpp; member
38 { "r5g6b5", DRM_FORMAT_RGB565, 16 },
42 static int panel_mipi_dbi_get_format(struct device *dev, u32 *formats, unsigned int *bpp) in panel_mipi_dbi_get_format() argument
54 *bpp = 16; in panel_mipi_dbi_get_format()
65 *bpp = format->bpp; in panel_mipi_dbi_get_format()
297 * width and height don't exceed the 16-bit value specified by MIPI DCS. in panel_mipi_dbi_get_mode()
324 unsigned int bpp; in panel_mipi_dbi_spi_probe() local
374 ret = panel_mipi_dbi_get_format(dev, formats, &bpp); in panel_mipi_dbi_spi_probe()
378 buf_size = DIV_ROUND_UP(mode.hdisplay * mode.vdisplay * bpp, 8); in panel_mipi_dbi_spi_probe()
393 if (bpp == 16) in panel_mipi_dbi_spi_probe()

12345678910>>...12